OpenAPI Specification
openapi: 3.1.0
info:
title: SS&C Geneva Fund Accounting Investors Portfolios API
description: SS&C Geneva provides fund accounting and portfolio management APIs for asset managers, hedge funds, and fund administrators. APIs enable NAV calculation, trade processing, investor accounting, position management, and regulatory reporting across multi-asset portfolios. Geneva is an enterprise system with REST APIs for integration with external systems.
version: '1.0'
contact:
name: SS&C Technologies Support
url: https://www.ssctech.com/about/support-client-portals
license:
name: SS&C Geneva License Agreement
url: https://www.ssctech.com/about/privacy
servers:
- url: https://api.ssctech.example.com/geneva/v1
description: SS&C Geneva API (tenant-specific URL)
security:
- BearerAuth: []
- BasicAuth: []
tags:
- name: Portfolios
description: Portfolio and fund management
paths:
/portfolios:
get:
operationId: listPortfolios
summary: List portfolios
description: Returns a list of portfolios (funds) accessible to the authenticated user. Supports filtering by fund type, currency, manager, and status.
tags:
- Portfolios
parameters:
- name: fundType
in: query
schema:
type: string
enum:
- HEDGE_FUND
- MUTUAL_FUND
- PE_FUND
- SEPARATE_ACCOUNT
- FUND_OF_FUNDS
- name: currency
in: query
schema:
type: string
description: Base currency ISO code
example: USD
- name: status
in: query
schema:
type: string
enum:
- ACTIVE
- INACTIVE
- CLOSED
- name: page
in: query
schema:
type: integer
default: 0
- name: size
in: query
schema:
type: integer
default: 50
responses:
'200':
description: List of portfolios
content:
application/json:
schema:
$ref: '#/components/schemas/PortfolioListResponse'
'401':
description: Unauthorized
/portfolios/{portfolioId}:
get:
operationId: getPortfolio
summary: Retrieve a portfolio
description: Returns detailed information for a specific portfolio including AUM and metadata.
tags:
- Portfolios
parameters:
- $ref: '#/components/parameters/PortfolioId'
responses:
'200':
description: Portfolio details
content:
application/json:
schema:
$ref: '#/components/schemas/Portfolio'
'404':
description: Portfolio not found
components:
parameters:
PortfolioId:
name: portfolioId
in: path
required: true
description: Geneva portfolio identifier
schema:
type: string
example: FUND-001
schemas:
PortfolioListResponse:
type: object
properties:
portfolios:
type: array
items:
$ref: '#/components/schemas/Portfolio'
totalCount:
type: integer
page:
type: integer
pageSize:
type: integer
Portfolio:
type: object
properties:
portfolioId:
type: string
description: Unique portfolio identifier in Geneva
name:
type: string
shortName:
type: string
fundType:
type: string
enum:
- HEDGE_FUND
- MUTUAL_FUND
- PE_FUND
- SEPARATE_ACCOUNT
- FUND_OF_FUNDS
baseCurrency:
type: string
pattern: ^[A-Z]{3}$
inceptionDate:
type: string
format: date
closingDate:
type: string
format: date
nullable: true
status:
type: string
enum:
- ACTIVE
- INACTIVE
- CLOSED
investmentManager:
type: string
administrator:
type: string
custodian:
type: string
aum:
type: number
description: Assets Under Management in base currency
aumDate:
type: string
format: date
benchmarkIndex:
type: string
securitySchemes:
BearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
BasicAuth:
type: http
scheme: basic