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The Stall — Hedge Fund Holdings Lookup
x402
The Stall — Hedge Fund Holdings Lookup is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.117/call, status unknown (last checked 2026-09-13).
Retrieves the latest SEC 13F-reported equity (and optionally options) holdings for a named institutional investor or hedge fund
Price / call$0.117
Success—
StatusUnknown
How this service works
Returns top stock holdings from any institution's latest SEC 13F filing. Input: institution name (e.g. 'Renaissance Technologies', 'Bridgewater Associates'). Output: top 25 positions by market value with shares, value, and portfolio weight. No API key. SEC EDGAR source. $0.025 vs $25-50/mo Quiver Quant subscription.
Output
A list of up to 100 equity holdings (and optionally PUT/CALL option positions) for the specified institutional investor as reported in their most recent SEC 13F filing, including position details such as security names, share counts, and market values.
Example use cases
Example prompt
“Pull up the top 50 holdings for Renaissance Technologies from their SEC 13F filings, and include their PUT and CALL option positions too.”
Technical details
Endpoint
GEThttps://the-stall.intuitek.ai/cap/hedge-fund-holdingsWhen to prefer
Use this endpoint when you need to look up the publicly disclosed equity and options holdings of a named institutional investor or hedge fund as reported in SEC 13F filings, without needing an API key or account. Ideal for financial research, portfolio analysis, and competitive intelligence on large institutional positions. Prefer this over brokerage APIs when you only need disclosed 13F data and want to pay per-call in USDC with no subscription.
Side effects
- Institution name not found or does not match SEC filing name — returns empty or error response
- Limit exceeds maximum of 100 — parameter validation error
- Institution has not filed a 13F (e.g. foreign funds, small managers) — no data returned
- Payment failure or insufficient USDC balance — 402 payment required error
- Network timeout or upstream SEC data source unavailable — 5xx error
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"limit": 25,
"institution": "Berkshire Hathaway",
"include_options": false
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| required | string | |
| properties | string |
Output
{
"cik": "0001067983",
"holdings": [
{
"name": "APPLE INC",
"rank": 1,
"cusip": "037833100",
"shares": 227917808,
"value_m": 57843260.49,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 21.99
},
{
"name": "AMERICAN EXPRESS CO",
"rank": 2,
"cusip": "025816109",
"shares": 151610700,
"value_m": 45859204.54,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 17.43
},
{
"name": "COCA COLA CO",
"rank": 3,
"cusip": "191216100",
"shares": 400000000,
"value_m": 30420000,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 11.56
},
{
"name": "BANK AMERICA CORP",
"rank": 4,
"cusip": "060505104",
"shares": 513624165,
"value_m": 25039178.04,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 9.52
},
{
"name": "CHEVRON CORPORATION",
"rank": 5,
"cusip": "166764100",
"shares": 84375856,
"value_m": 17457364.61,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 6.64
},
{
"name": "OCCIDENTAL PETE CORP",
"rank": 6,
"cusip": "674599105",
"shares": 264941431,
"value_m": 17221193.02,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 6.55
},
{
"name": "ALPHABET INC",
"rank": 7,
"cusip": "02079K305",
"shares": 54249798,
"value_m": 15600071.91,
"share_type": "SH",
"share_class": "CAP STK CL A",
"portfolio_pct": 5.93
},
{
"name": "CHUBB LTD SWITZ",
"rank": 8,
"cusip": "H1467J104",
"shares": 34249183,
"value_m": 11162836.22,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 4.24
},
{
"name": "MOODYS CORP",
"rank": 9,
"cusip": "615369105",
"shares": 24669778,
"value_m": 10762190.65,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 4.09
},
{
"name": "KRAFT HEINZ CO",
"rank": 10,
"cusip": "500754106",
"shares": 325634818,
"value_m": 7323527.06,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 2.78
},
{
"name": "DAVITA INC",
"rank": 11,
"cusip": "23918K108",
"shares": 30100585,
"value_m": 4626158.91,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 1.76
},
{
"name": "KROGER CO",
"rank": 12,
"cusip": "501044101",
"shares": 50000000,
"value_m": 3618000,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 1.38
},
{
"name": "SIRIUSXM HOLDINGS INC",
"rank": 13,
"cusip": "829933100",
"shares": 124807117,
"value_m": 2880548.26,
"share_type": "SH",
"share_class": "COMMON STOCK",
"portfolio_pct": 1.09
},
{
"name": "DELTA AIR LINES INC",
"rank": 14,
"cusip": "247361702",
"shares": 39809456,
"value_m": 2646532.63,
"share_type": "SH",
"share_class": "COM NEW",
"portfolio_pct": 1.01
},
{
"name": "VERISIGN INC",
"rank": 15,
"cusip": "92343E102",
"shares": 8989880,
"value_m": 2232726.6,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 0.85
},
{
"name": "CAPITAL ONE FINL CORP",
"rank": 16,
"cusip": "14040H105",
"shares": 7150000,
"value_m": 1304374.5,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 0.5
},
{
"name": "NEW YORK TIMES CO MTN BE",
"rank": 17,
"cusip": "650111107",
"shares": 15146535,
"value_m": 1268219.38,
"share_type": "SH",
"share_class": "CL A",
"portfolio_pct": 0.48
},
{
"name": "ALLY FINL INC",
"rank": 18,
"cusip": "02005N100",
"shares": 29000000,
"value_m": 1137670,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 0.43
},
{
"name": "ALPHABET INC",
"rank": 19,
"cusip": "02079K107",
"shares": 3585215,
"value_m": 1028454.78,
"share_type": "SH",
"share_class": "CAP STK CL C",
"portfolio_pct": 0.39
},
{
"name": "LIBERTY LIVE HOLDINGS INC",
"rank": 20,
"cusip": "530909308",
"shares": 10587143,
"value_m": 996356.03,
"share_type": "SH",
"share_class": "COM SHS SER C",
"portfolio_pct": 0.38
},
{
"name": "LENNAR CORP",
"rank": 21,
"cusip": "526057104",
"shares": 10099642,
"value_m": 877052.91,
"share_type": "SH",
"share_class": "CL A",
"portfolio_pct": 0.33
},
{
"name": "NUCOR CORP",
"rank": 22,
"cusip": "670346105",
"shares": 3907075,
"value_m": 660686.38,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 0.25
},
{
"name": "LIBERTY LIVE HOLDINGS INC",
"rank": 23,
"cusip": "530909100",
"shares": 4986588,
"value_m": 456970.93,
"share_type": "SH",
"share_class": "COM SER A",
"portfolio_pct": 0.17
},
{
"name": "LOUISIANA PAC CORP",
"rank": 24,
"cusip": "546347105",
"shares": 5664793,
"value_m": 412113.69,
"share_type": "SH",
"share_class": "COM",
"portfolio_pct": 0.16
},
{
"name": "CONSTELLATION BRANDS INC",
"rank": 25,
"cusip": "21036P108",
"shares": 632890,
"value_m": 94933.5,
"share_type": "SH",
"share_class": "CL A",
"portfolio_pct": 0.04
}
],
"file_date": "2026-05-15",
"institution": "BERKSHIRE HATHAWAY INC",
"period_ending": "2026-03-31",
"total_value_m": 263095703.57,
"total_positions": 29
}Tags
x402
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