latestOpenAPI 3.0.02026-08-2010141507.9 KB
3d5897270d8a
ETF/MF
Performance data
Returns paginated fund performance data from SEC N-CSR (annual/semi-annual shareholder report) filings. Includes annualized returns (1yr, 5yr, 10yr, since inception), expense ratio, net assets, portfolio turnover, and holdings count per share class. Most recent periods first.
get/api/fund/performance
Query parameters
symbolstring
Fund ticker symbol (ETF or mutual fund). Identify the entity by exactly one of: symbol, cik, cusip, composite_figi, or share_class_figi. At least one is required.
cikinteger
SEC Central Index Key (CIK).
cusipstring
CUSIP identifier (9 characters).
composite_figistring
Composite OpenFIGI identifier.
share_class_figistring
Share-class OpenFIGI identifier.
pageinteger
Page number (1-indexed)
pageSizeinteger
Results per page
Response
Paginated fund performance data
Example response
{
"page": 1,
"pageSize": 10,
"totalPages": 5,
"totalResults": 48,
"data": [
{
"periodEndDate": "2025-09-30",
"formType": "N-CSR",
"filedDate": "2025-12-01",
"symbol": "VTI",
"shareClassName": "Investor Shares",
"expenseRatio": 0.03,
"expensesPaid": 0.15,
"advisoryFeesPaid": 1250000000,
"netAssets": 712072540255,
"return1yr": 35.72,
"return5yr": 15.48,
"return10yr": 12.91,
"returnSinceInception": 14.23,
"inceptionDate": "2010-09-07",
"portfolioTurnoverRate": 4,
"holdingsCount": 503
}
]
}