Which notable fund managers hold a stock, from their latest SEC 13F-HR filings: ...
https://signals.incomefather.com/sec/13f-holdersOverview
Which notable fund managers hold a stock, from their latest SEC 13F-HR filings: Berkshire Hathaway, Pershing Square, Bridgewater, Baupost, Duquesne, Appaloosa, Soros, Tiger Global, Coatue, ARK and ~17 more. Shares, value, % of each portfolio and quarter-over-quarter change (new, added, trimmed, exited). Param: ticker. As filed, up to 45 days after quarter end.
Protocol
x402
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/wallet
Provider
Trading Signals Toolkit
Source
bazaar
Indexed
2026-11-11 16:08:22
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"ticker": "AAPL"
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-11-11T15:30:00.000Z",
"company": {
"cik": 320193,
"name": "Apple Inc."
},
"coverage": [
{
"cik": 1067983,
"manager": "Berkshire Hathaway",
"period": "2026-06-30"
},
{
"cik": 1336528,
"manager": "Pershing Square (Bill Ackman)",
"period": "2026-03-31"
},
{
"cik": 1350694,
"manager": "Bridgewater Associates",
"period": "2026-06-30"
}
],
"holders": [
{
"change": {
"priorShares": 227917808,
"sharesChange": 0,
"status": "unchanged"
},
"cik": 1067983,
"classes": [
"COM"
],
"filerName": "BERKSHIRE HATHAWAY INC",
"filingDate": "2026-08-14",
"manager": "Berkshire Hathaway",
"pctOfPortfolio": 22.04,
"period": "2026-06-30",
"shares": 227917808,
"value": 65950296923
},
{
"change": {
"priorShares": 1760591,
"sharesChange": -133737,
"status": "trimmed"
},
"cik": 1088875,
"classes": [
"COM"
],
"filerName": "BAILLIE GIFFORD & CO",
"filingDate": "2026-11-09",
"manager": "Baillie Gifford",
"pctOfPortfolio": 0.51,
"period": "2026-09-30",
"shares": 1626854,
"value": 541774920
}
],
"notes": [
"Covers a curated list of notable managers, not every 13F filer. Positions are as filed for each manager's latest 13F-HR (up to 45 days after quarter end)."
],
"sources": [
{
"name": "SEC EDGAR Form 13F-HR"
},
{
"name": "SEC company_tickers.json"
}
],
"summary": {
"exitedLastQuarter": 1,
"holding": 7,
"managersCovered": 27,
"newLastQuarter": 0
},
"ticker": "AAPL"
},
"type": "json"
}