Factset Factset Funds API

openapi: 3.0.3
info:
  title: Factset Analytics Datastore About Factset Funds API
  description: Allow clients to fetch precalculated Analytics through predeterministic URLs.
  contact:
    name: FactSet Research Systems
    url: https://developer.factset.com/contact
    email: api@factset.com
  license:
    name: Apache License, Version 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  version: 1.0.0
servers:
- url: https://api.factset.com
  description: Production
- url: https://api-sandbox.factset.com
  description: Sandbox
security:
- basicAuth: []
tags:
- name: Factset Funds
paths:
  /factset-funds/v1/summary:
    get:
      tags:
      - Factset Funds
      summary: Factset Get basic reference summary data for a Fund.
      operationId: getFundsSummary
      description: "Fetch basic reference data for the requested fund(s), including countryDomicile, shrClass, shrClassInceptDate, etc. \n"
      parameters:
      - $ref: '#/components/parameters/ids'
      responses:
        '200':
          description: The Fund Summaries response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/summariesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get basic reference data for a large list of Fund ids.
      description: "Fetch basic reference data for the requested fund(s), including countryDomicile, shrClass, shrClassInceptDate, etc. \n"
      operationId: getFundsSummaryForList
      requestBody:
        required: true
        description: The Funds Summary request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/summariesRequest'
      responses:
        '200':
          description: The Funds Summary response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/summariesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/classifications:
    get:
      tags:
      - Factset Funds
      summary: Factset Get basic Fund Classifications
      operationId: getFundsClassifications
      description: 'Fetch basic fund classification data, such as Asset Class, Category, Focus, Niche, Region, and more.<p> FactSet Mutual Funds Reference uses FactSet''s proprietary Fund Classification System, which categorizes funds using a rules-based system that is derived from seven core classifications. This system evaluates the asset class, economic development level, and geographical region as described in each fund''s prospectus and marketing materials. Fund exposure details are presented on successively granular levels- category, then focus, and then niche. Moreover, FactSet Fund Reference captures over 40 unique data points for U.S. mutual funds. All data items are grouped in one of two levels, either as a Fund or as a Share Class.</p><p>For more details regarding FactSet''s Fund Classification, visit Online Assistant [21436](https://my.apps.factset.com/oa/pages/21436) or download - [FactSet Fund Classification System Rules & Methodology](https://my.apps.factset.com/oa/cms/oaAttachment/4547a2f4-5df5-4ec9-a0d3-7d51610dd637/26837)</p><p>

        |Classification Type|Description|

        |||

        |Asset Class|The asset class of the fund (e.g. Equity, Fixed Income, Currency, Commodities, Asset Allocation, or Alternatives) based on the fund''s mandate.|

        |Category|The 1st of 3 asset-class-specific, hierarchical exposure tiers; the broadest category the fund falls under within its asset class (e.g., Size & Style, Sector, Precious Metals, Absolute Returns); based on the fund''s mandate.|

        |Focus|The 2nd of 3 asset-class-specific, hierarchical exposure tiers; the fund''s classification within its category (e.g. Small Cap, Energy, Palladium, Long/Short); based on the fund''s mandate.|

        |Niche|The 3rd of 3 asset-class-specific, hierarchical exposure tiers; The fund''s classification within its Focus. Most granular tier of exposure sort (e.g., Growth, Coal, Physically held, Merger Arbitrage); based on the fund''s mandate.|

        |Economic Development Level|The country development level of the fund (Developed, Emerging, Frontier, or Blended) based on the fund''s mandate.|

        |Region|The broad regional exposure of the fund (e.g., Latin America, Asia-Pacific, Global) based on the fund''s mandate.|

        |Specific Geography|The specific geographic exposure of the fund (e.g., Developed Europe, Chile, Asia-Pacific Ex-Japan) based on the fund''s mandate.|

        </p>

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      responses:
        '200':
          description: The Fund Summaries response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/classificationsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get basic Fund Classifications for a large list of ids.
      description: 'Fetch basic fund classification data, such as Asset Class, Category, Focus, Niche, Region, and more.<p> FactSet Mutual Funds Reference uses FactSet''s proprietary Fund Classification System, which categorizes funds using a rules-based system that is derived from seven core classifications. This system evaluates the asset class, economic development level, and geographical region as described in each fund''s prospectus and marketing materials. Fund exposure details are presented on successively granular levels- category, then focus, and then niche. Moreover, FactSet Fund Reference captures over 40 unique data points for U.S. mutual funds. All data items are grouped in one of two levels, either as a Fund or as a Share Class.</p><p>For more details regarding FactSet''s Fund Classification, visit Online Assistant [21436](https://my.apps.factset.com/oa/pages/21436) or download - [FactSet Fund Classification System Rules & Methodology](https://my.apps.factset.com/oa/cms/oaAttachment/4547a2f4-5df5-4ec9-a0d3-7d51610dd637/26837)</p><p>

        |Classification Type|Description|

        |||

        |Asset Class|The asset class of the fund (e.g. Equity, Fixed Income, Currency, Commodities, Asset Allocation, or Alternatives) based on the fund''s mandate.|

        |Category|The 1st of 3 asset-class-specific, hierarchical exposure tiers; the broadest category the fund falls under within its asset class (e.g., Size & Style, Sector, Precious Metals, Absolute Returns); based on the fund''s mandate.|

        |Focus|The 2nd of 3 asset-class-specific, hierarchical exposure tiers; the fund''s classification within its category (e.g. Small Cap, Energy, Palladium, Long/Short); based on the fund''s mandate.|

        |Niche|The 3rd of 3 asset-class-specific, hierarchical exposure tiers; The fund''s classification within its Focus. Most granular tier of exposure sort (e.g., Growth, Coal, Physically held, Merger Arbitrage); based on the fund''s mandate.|

        |Economic Development Level|The country development level of the fund (Developed, Emerging, Frontier, or Blended) based on the fund''s mandate.|

        |Region|The broad regional exposure of the fund (e.g., Latin America, Asia-Pacific, Global) based on the fund''s mandate.|

        |Specific Geography|The specific geographic exposure of the fund (e.g., Developed Europe, Chile, Asia-Pacific Ex-Japan) based on the fund''s mandate.|

        </p>

        '
      operationId: getFundsClassificationsForList
      requestBody:
        required: true
        description: The Classifications request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/classificationsRequest'
      responses:
        '200':
          description: The Classifications response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/classificationsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/benchmark-details:
    get:
      tags:
      - Factset Funds
      summary: Factset Get the Fund's Primary and Segment Benchmark Details
      operationId: getFundsBenchmarkDetails
      description: 'Fetch the Fund''s Benchmark and Segment Benchmark ids. These ids can be then used in the [Benchmarks API](https://developer.factset.com/api-catalog/factset-benchmarks-api) to fetch index-level prices, returns, constituents data.

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      responses:
        '200':
          description: The Benchmark Details response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/benchmarkDetailsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get the Fund's Primary and Segment Benchmark details for large list of ids.
      description: 'Fetch the Fund''s Benchmark and Segement Benchmark ids. These ids can be then used in the [Benchmarks API](https://developer.factset.com/api-catalog/factset-benchmarks-api) to fetch index-level prices, returns, constituents data.

        '
      operationId: getFundsBenchmarkDetailsForList
      requestBody:
        required: true
        description: The Benchmark Details request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/benchmarkDetailsRequest'
      responses:
        '200':
          description: The Benchmark Details response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/benchmarkDetailsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/costs-fees:
    get:
      tags:
      - Factset Funds
      summary: Factset Get the Fund's Costs, Investment minimums and Risk, and Fees.
      operationId: getFundsCostsFees
      description: 'Fetch the Fund''s Costs, Investment minimums and Risk, and Fees. This subcategory includes management fees, 12b-1 fees, expense ratios, and several other data items. The value for each specified share class is expressed as a percentage of the AUM.

        '
      parameters:
      - $ref: '#/components/parameters/costsFeesIds'
      - $ref: '#/components/parameters/costsFeesDate'
      - $ref: '#/components/parameters/currency'
      responses:
        '200':
          description: The Costs and Fees response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/costsFeesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get the Fund's Costs, Investment minimums and Risk, and Fees for large list of ids.
      description: 'Fetch the Fund''s Costs, Investment minimums and Risk, and Fees. Data Items include Expense Ratios, investment minimums and maximums, swing prices, entry and exit expenses, and more.

        '
      operationId: getFundsCostsFeesForList
      requestBody:
        required: true
        description: The Costs and Fees request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/costsFeesRequest'
      responses:
        '200':
          description: The Cost and Fees response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/costsFeesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/managers:
    get:
      tags:
      - Factset Funds
      summary: Factset Get a list of Fund Managers and related details for a list of ids.
      operationId: getFundsManagers
      description: 'Fetch basic Fund manager details, such as Title, Phone, Job Id and Name. NOTE - A subscription to FactSet''s Ownership product is required to access formulas in this Asset Managers subcategory.

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      responses:
        '200':
          description: The Fund Managers response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/managersResponse'
              examples:
                Fund Managers for MABAX:
                  $ref: '#/components/examples/fundManagers'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get a list of Fund Managers and related details for a large list of ids.
      description: "Fetch basic Fund manager details, such as Title, Phone, Job Id and Name. \n"
      operationId: getFundsManagersForList
      requestBody:
        required: true
        description: The Funds Managers request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/managersRequest'
      responses:
        '200':
          description: The Funds Managers response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/managersResponse'
              examples:
                Fund Managers for MABAX:
                  $ref: '#/components/examples/fundManagers'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/related-funds:
    get:
      tags:
      - Factset Funds
      summary: Factset Get a list of Related Funds for a list of Fund ids.
      operationId: getRelatedFunds
      description: 'Fetch the five related fund share classes. Fund share classes can be related if they belong to the same Fund Classification segment, have the same share class type, have the same legal structure, and have the same country of primary exchange. Beyond the baseline criteria, the five most relevant funds are determined based on whether they follow the same benchmark, have the same maturity, and have the same selection strategy as the specified share class.

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      responses:
        '200':
          description: The Related Funds response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/relatedFundsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get a list of Related Funds for a large list of Fund ids.
      description: 'Fetch the five related fund share classes. Fund share classes can be related if they belong to the same Fund Classification segment, have the same share class type, have the same legal structure, and have the same country of primary exchange. Beyond the baseline criteria, the five most relevant funds are determined based on whether they follow the same benchmark, have the same maturity, and have the same selection strategy as the specified share class.

        '
      operationId: getRelatedFundsForList
      requestBody:
        required: true
        description: The Related Funds request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/relatedFundsRequest'
      responses:
        '200':
          description: The Related Funds response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/relatedFundsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/prices:
    get:
      tags:
      - Factset Funds
      summary: Factset Get Fund Prices (NAV) for a requested time-series
      operationId: getFundsPrices
      description: 'Get Fund Prices (NAV) for a requested date range and list of ids.

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      - $ref: '#/components/parameters/startDate'
      - $ref: '#/components/parameters/endDate'
      - $ref: '#/components/parameters/frequency'
      - $ref: '#/components/parameters/currency'
      - $ref: '#/components/parameters/dataType'
      - $ref: '#/components/parameters/splitAdjust'
      responses:
        '200':
          description: The Prices response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsPricesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get Fund Prices (NAV) for a requested date range and large list of ids.
      description: "Fetch fund prices (NAV) as of a requested date range and a large list of ids. \n"
      operationId: getFundsPricesForList
      requestBody:
        required: true
        description: The Prices request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fundsPricesRequest'
      responses:
        '200':
          description: The Prices response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsPricesResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/returns:
    get:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns for a requested time-series
      operationId: getFundsReturns
      description: 'Get Fund NAV Returns over a time-series for the requested date range and frequency. <p>The simple Total Return NAV shows the fund''s total return level by reinvesting distributions so that ex-date NAVs are increased by the distribution amount and compounded thereafter. Total return NAV compounds daily and is calculated from the first available NAV date of each fund. The total return NAV series reflects the value that an investor would own if it had purchased one share at the inception date and reinvested all dividends on a Gross basis.</p><p> Control the dividends to include or exclude using the dividendAdjust parameter. The first available NAV date of each fund can be found in the /summary endpoint as `priceFristDate`. Visit [OA #21437](https://my.apps.factset.com/oa/pages/21437) for more details.</p>

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      - $ref: '#/components/parameters/startDate'
      - $ref: '#/components/parameters/endDate'
      - $ref: '#/components/parameters/frequency'
      - $ref: '#/components/parameters/currency'
      - $ref: '#/components/parameters/dividendAdjust'
      responses:
        '200':
          description: The Returns response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsReturnsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns for a requested time-series and large list of ids
      description: 'Get Fund NAV Returns over a time-series for the requested date range and frequency. <p>The simple Total Return NAV shows the fund''s total return level by reinvesting distributions so that ex-date NAVs are increased by the distribution amount and compounded thereafter. Total return NAV compounds daily and is calculated from the first available NAV date of each fund. The total return NAV series reflects the value that an investor would own if it had purchased one share at the inception date and reinvested all dividends on a Gross basis.</p><p> Control the dividends to include or exclude using the dividendAdjust parameter. The first available NAV date of each fund can be found in the /summary endpoint as `priceFristDate`. Visit [OA #21437](https://my.apps.factset.com/oa/pages/21437) for more details.</p>

        '
      operationId: getFundsReturnsForList
      requestBody:
        required: true
        description: The Returns request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fundsReturnsRequest'
      responses:
        '200':
          description: The Returns response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsReturnsResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/returns-snapshot:
    get:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns over pre-defined time horizons as of a specific date.
      operationId: getFundsReturnsSnapshot
      description: "Get Fund Returns over pre-defined time horizons as of a specific date. Use the date parameter to set the perspective date, and adjust the return type to include or exclude dividends using the dividendAdjust parameter. Returns Ranges include - \n* oneWeek\n* oneMonth\n* threeMonth\n* yearToDate\n* oneYear\n* threeYear\n* threeYearAnnualized\n* fiveYear\n* fiveYearAnnualized\n"
      parameters:
      - $ref: '#/components/parameters/ids'
      - $ref: '#/components/parameters/dateSnapshot'
      - $ref: '#/components/parameters/dividendAdjust'
      responses:
        '200':
          description: The Returns Snapshot response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsReturnsSnapshotResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns over pre-defined time horizons as of a specific date.
      description: "Get Fund Returns over pre-defined time horizons as of a specific date. Use the date parameter to set the perspective date, and adjust the return type to include or exclude dividends using the dividendAdjust parameter. Returns Ranges include - \n* oneWeek\n* oneMonth\n* threeMonth\n* yearToDate\n* oneYear\n* threeYear\n* threeYearAnnualized\n* fiveYear\n* fiveYearAnnualized \n"
      operationId: getFundsReturnsSnapshotForList
      requestBody:
        required: true
        description: The Returns Snapshot request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/fundsReturnsSnapshotRequest'
      responses:
        '200':
          description: The Returns Snapshot response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/fundsReturnsSnapshotResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/returns-range:
    get:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns for a user-defined date range
      operationId: getFundsReturnsRange
      description: 'Get Fund Returns between a specified startDate and endDate. The service will compute the return between those two periods to retrieve the single value and does not create a time-series. Control the return type to include or exclude dividends by using the dividendAdjust parameter.

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      - $ref: '#/components/parameters/startDateRange'
      - $ref: '#/components/parameters/endDate'
      - $ref: '#/components/parameters/dividendAdjust'
      responses:
        '200':
          description: The Returns Range response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/returnsRangeResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get Fund Returns over pre-defined time horizons as of a specific date for large list of ids.
      description: 'Get Fund Returns between a specified startDate and endDate. The service will compute the return between those two periods to retrieve the single value and does not create a time-series. Control the return type to include or exclude dividends by using the dividendAdjust parameter.

        '
      operationId: getFundsReturnsRangeForList
      requestBody:
        required: true
        description: The Returns Range request body, allowing the user to specify a list of ids.
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/returnsRangeRequest'
      responses:
        '200':
          description: The Returns Range response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/returnsRangeResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
  /factset-funds/v1/aum:
    get:
      tags:
      - Factset Funds
      summary: Factset Get Fund AUM for a requested date range and list of ids
      operationId: getFundsAum
      description: 'Get the Fund Level or Share Class Level Assets Under Management (AUM). <p>NOTE - AUM can be accessed on a five-day calendar. If a vendor does not provide NAV and shares outstanding on a market holiday, the previous trading day value is used. If a vendor does provide data on a market holiday, that value will be presented, and then fund flows and AUM will be calculated. When you are manually calculating actual AUM on a market holiday or a rolled date, it will differ from the value shown in the FactSet workstation. This is due to the previous day''s NAV being used in the manual AUM calculation.</p>

        '
      parameters:
      - $ref: '#/components/parameters/ids'
      - $ref: '#/components/parameters/startDate'
      - $ref: '#/components/parameters/endDate'
      - $ref: '#/components/parameters/frequencyAum'
      - $ref: '#/components/parameters/currency'
      - $ref: '#/components/parameters/dataType'
      responses:
        '200':
          description: The AUM response object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/aumResponse'
        '400':
          $ref: '#/components/responses/400'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '415':
          $ref: '#/components/responses/415'
        '500':
          $ref: '#/components/responses/500'
    post:
      tags:
      - Factset Funds
      summary: Factset Get Fund AUM for a requested date range and large list of ids
      description: 'Get the Fund Level or Share Class Level Assets Under Management (AUM). <p>NOTE - AUM can be accessed on a five-day calendar. If a vendor does not provide NAV and shares outstanding on a market holiday, the previous trading day value is used. If a vendor does provide data on a market holiday, that value will be presented, and then fund flows and AUM will be calculated. When you are manually calculating actual AUM on a market holiday or a rolled date, it will differ from the value shown in the FactSet workstation. This is due to the previous day''s NAV being used in the manual AUM calculation.</p>

        '
      operationId: getFundsAumForList
      requestBody:
        required: true
        description: The AUM request body, allowing the user to specify a list of ids.
        content:
          application/json:
 

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# Full source: https://raw.githubusercontent.com/api-evangelist/factset/refs/heads/main/openapi/factset-factset-funds-api-openapi.yml