What is a 13F filing?

A 13F is a quarterly report institutional investment managers with over $100M in U.S. equities must file with the SEC, disclosing their long positions within 45 days of quarter-end.

How often are 13F holdings updated on 13F.chat?

We ingest new 13F filings from EDGAR within hours of publication. Position changes and aggregates are recomputed automatically each quarter.

Can I search 13F filings by ticker instead of by fund?

Yes. Enter any U.S. ticker to see every institution holding it, sorted by position size, quarterly delta, or fund reputation.

Browse the 13F universe

Currently tracking 92 13F filers and 114 funds total. Sorted by most recently filed; click any row for details.Data synced 2026-05-07

All funds114 13F filers92 ETF22 Private firm80 High concentration57 Positive alpha38 High drawdown109

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Recently filed Ann. Return Alpha Sharpe Max DD Concentration Holdings Name

Fund / Manager	Top 5 Holdings	Top Sector	Ann. Return	Alpha	Sharpe	Max DD	Holdings	Period
Harry Burn - Sound Shore SSHF.X13F	REGNTEVAGOOGLLUVDIS	Health Care	12.59%	-0.31%	0.72	-39.37%	34	Q1 2026
William Von Mueffling - Cantillon Capital Management 13F	AVGOGOOGLIBKRSPGIADI	Financials	14.16%	0.35%	0.79	-34.11%	20	Q1 2026
Christopher Davis - Davis Advisors 13F	COFCTRAUSBVTRSMETA	Financials	12.12%	-1.61%	0.67	-38.65%	95	Q1 2026
Tweedy Browne 13F	KOFBRK.AGOOGLJNJWFC	Industrials	5.69%	-5.13%	0.41	-40.28%	20	Q1 2026
Jensen Investment Management 13F	MSFTGOOGLAAPLNVDAAMZN	Information Technology	9.70%	-2.43%	0.63	-32.01%	228	Q1 2026
Yacktman Asset Management 13F	MSFTSCHWPEPJNJPG	Consumer Staples	11.07%	-0.21%	0.71	-38.29%	20	Q1 2026
Lindsell Train 13F	TKOGOOGLINTUDISTMO	Communication Services	10.88%	0.33%	0.70	-31.37%	26	Q1 2026
Richard Pzena - Pzena Investment Management PZN13F	CTSHTSNBAXBMYCVS	Information Technology	8.39%	-3.92%	0.49	-46.87%	185	Q1 2026
David Katz - Matrix Asset Advisors 13F	MSFTPNCJPMMSAAPL	Financials	9.90%	-2.45%	0.62	-36.26%	72	Q1 2026
Robert Olstein - Olstein Capital Management 13F	DISSTAVTRLKQOMC	Industrials	8.33%	-4.01%	0.52	-39.37%	20	Q1 2026
Guy Spier - Aquamarine Capital 13FC100	AXPMABRK.AMCODJCO	Financials	13.47%	-1.15%	0.64	-48.36%	5	Q1 2026
Greenhaven Associates 13FC85	LENTOLPHMDHIOSK	Consumer Discretionary	12.88%	-1.31%	0.60	-56.02%	27	Q1 2026
Hillman Capital Management HCMA.X13F	AKAMUPSDISWSTWBD	Health Care	10.07%	-1.51%	0.64	-35.00%	34	Q4 2025
First Pacific Advisors 13F	ADIGOOGLIFFMETAC	Communication Services	12.39%	-1.74%	0.67	-42.21%	55	Q1 2026
Bill Nygren - Oakmark Funds 13F	COPABNBTRGPMRKCRM	Financials	12.83%	-1.13%	0.68	-42.35%	20	Q4 2025
Viking Global Investors 13F	MSFTPNCVSCHWDIS	Financials	14.38%	2.27%	0.88	-29.82%	20	Q1 2026
Nelson Peltz - Trian Fund Management 13FC100	GESOLVFERGIVZGEHC	Industrials	8.18%	-3.40%	0.49	-37.48%	6	Q1 2026
Daniel Loeb - Third Point 13FC76	PCGNVDAAMZNMSFTUNP	Consumer Discretionary	10.67%	-0.76%	0.69	-26.00%	38	Q1 2026
David Einhorn - Greenlight Capital 13F	GRBKFLRCNRBHFGPK	Consumer Discretionary	6.14%	-2.49%	0.45	-40.46%	35	Q1 2026
ValueAct Capital 13FC66	CRMAMZNRKTBLKMETA	Financials	13.66%	-0.59%	0.67	-44.39%	20	Q1 2026
Bill & Melinda Gates Foundation Trust 13FC95	BRK.AWMMSFTCATDE	Industrials	14.77%	3.64%	0.92	-28.55%	21	Q1 2026
Bill Ackman - Pershing Square Capital Management 13FC98	UBERHHHAMZNMETAQSR	Consumer Discretionary	12.10%	0.43%	0.68	-45.53%	9	Q1 2026
Christopher Bloomstran - Semper Augustus 13FC83	DGBRK.ADECKNEMDLTR	Financials	13.18%	2.55%	0.79	-29.63%	31	Q1 2026
Stephen Mandel - Lone Pine Capital 13F	VSTCVNALPLAKKRAVGO	Information Technology	15.59%	1.01%	0.75	-50.92%	20	Q1 2026
Bruce Berkowitz - Fairholme Capital 13FC100	JOEEPDOZKWRBPGR	Real Estate	14.64%	4.49%	0.61	-44.76%	15	Q1 2026
Norbert Lou - Punch Card Management 13FC83	BRK.ACROXPDDPYPL	Financials	9.75%	-1.78%	0.52	-40.94%	4	Q1 2026
Henry Ellenbogen - Durable Capital Partners 13F	RBCDASHMELICPNGAPG	Industrials	2.56%	-2.65%	0.27	-28.02%	36	Q1 2026
David Rolfe - Wedgewood Partners 13FC64	GOOGLMETAAAPLMSFTBKNG	Information Technology	12.54%	-1.08%	0.71	-32.77%	19	Q1 2026
Li Lu - Himalaya Capital Management 13FC96	GOOGLBACPDDBRK.AEWBC	Financials	11.05%	-2.37%	0.51	-45.34%	8	Q1 2026
Valley Forge Capital Management 13FC100	FICOSPGIMAMCOV	Financials	17.36%	3.13%	0.76	-40.05%	9	Q1 2026
Alex Roepers - Atlantic Investment Management 13FC97	AXTAKEXFLSAPTVOSK	Industrials	4.94%	-6.16%	0.34	-51.35%	10	Q1 2026
Warren Buffett - Berkshire Hathaway Public CompanyC90	AAPLAXPBACKOCVX	Financials	10.76%	-2.60%	0.61	-39.39%	20	Q1 2026
Glenn Greenberg - Brave Warrior Advisors 13FC75	OMFSNXELVSLMAN	Financials	9.65%	-2.12%	0.56	-45.51%	30	Q1 2026
David Tepper - Appaloosa Management 13FC74	BABAGOOGLAMZNMUMETA	Information Technology	17.44%	3.38%	0.80	-30.54%	32	Q1 2026
Mairs & Power Funds MPGF.X13F	MSFTNVDAAMZNJPMGOOGL	Information Technology	11.32%	-1.47%	0.70	-32.61%	44	Q1 2026
Bryan Lawrence - Oakcliff Capital 13FC100	IBKRGOOGLTDGGWRENRP	Financials	16.81%	5.96%	0.95	-34.89%	7	Q1 2026
Glenn Welling - Engaged Capital 13FC100	VFCYETIBLGXOCGNX	Consumer Discretionary	2.44%	-3.22%	0.22	-44.11%	9	Q1 2026
Chase Coleman - Tiger Global Management 13FC67	GOOGLMSFTAMZNNVDASE	Information Technology	19.68%	6.49%	0.97	-43.59%	49	Q1 2026
Howard Marks - Oaktree Capital Management 13FC88	AUINDVCBLSTKLOACC	Materials	6.92%	1.91%	0.56	-45.31%	19	Q1 2026
AKO Capital 13FC64	FLUTVMSFTAMZNMCO	Consumer Discretionary	11.15%	-1.82%	0.63	-35.93%	19	Q1 2026
Clifford Sosin - CAS Investment Partners 13FC100	CVNAHGVCOFCDLXSWIM	Consumer Discretionary	11.98%	10.43%	0.53	-74.71%	5	Q1 2026
Chris Hohn - TCI Fund Management 13FC96	GEVMSFTMCOSPGI	Industrials	16.42%	3.20%	0.84	-34.39%	6	Q1 2026
Duan Yongping - H&H International Investment 13FC100	AAPLBRK.ANVDAPDDGOOGL	Information Technology	25.48%	9.11%	1.05	-27.84%	12	Q4 2025
Bill Miller - Miller Value Partners 13F	NBRLNCGTNTDAYQUAD	Energy	11.99%	1.08%	0.72	-32.22%	33	Q1 2026
Pat Dorsey - Dorsey Asset Management 13FC94	DHRAERSUNBMETABKNG	Industrials	11.86%	2.59%	0.67	-48.36%	10	Q1 2026
Josh Tarasoff - Greenlea Lane Capital 13FC89	AMZNBRK.AMKLGOOGLNFLX	Financials	12.34%	0.68%	0.63	-49.82%	7	Q1 2026
Samantha McLemore - Patient Capital Management 13F	RPRXCGOOGLAMZNNVDA	Health Care	13.12%	0.13%	0.71	-26.07%	19	Q1 2026
Lee Ainslie - Maverick Capital 13F	MSFTNVDAAMZNGOOGLPM	Information Technology	9.52%	-2.02%	0.55	-52.93%	169	Q1 2026
AltaRock Partners 13FC100	AMZNTDGMSFTMCOMA	Consumer Discretionary	18.44%	3.86%	0.88	-39.29%	8	Q1 2026
Mason Hawkins - Southeastern Asset Management LLPF.X13FC62	IACMATREGNCNXKHC	Consumer Staples	4.80%	-7.71%	0.32	-51.00%	19	Q4 2025

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13F Holdings

13F Holdings — Track What Hedge Funds Actually Own

Search SEC 13F filings by fund, CIK, or ticker. See every position, position change, and concentration across the top institutional holdings.

Explore 13F with AI Methodology

13F Holdings are the most transparent window into institutional investors. Every hedge fund managing more than $100M in U.S. equities must file a 13F each quarter, disclosing their long positions. 13F.chat normalizes these filings into a clean, searchable database so you can track hedge fund holdings at the fund level, the ticker level, or the sector level.

Use 13F.chat to monitor smart money: find what Berkshire, Bridgewater, Tiger Global, Appaloosa and 5,000+ other institutions bought, sold, and held. Layer that signal on top of your own portfolio, or ask our AI to explain why a cluster of funds is suddenly rotating into a name.

Search 13F filings by CIK, ticker, or fund name

Every 13F filer has a unique SEC CIK. Paste a CIK, a ticker symbol, or a fund name and 13F.chat returns the latest positions, historical changes, and peer funds with overlapping exposure. Ideal for 13F filing search, hedge fund tracking, and institutional holdings research.

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A raw 13F tells you what a fund holds — not what they did. 13F.chat computes buys, sells, new positions, and exits quarter over quarter so the signal is actionable. Smart money rarely moves in isolation; when multiple top hedge funds build a position, you want to know.

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FAQ

What is a 13F filing?: A 13F is a quarterly report institutional investment managers with over $100M in U.S. equities must file with the SEC, disclosing their long positions within 45 days of quarter-end.
How often are 13F holdings updated on 13F.chat?: We ingest new 13F filings from EDGAR within hours of publication. Position changes and aggregates are recomputed automatically each quarter.
Can I search 13F filings by ticker instead of by fund?: Yes. Enter any U.S. ticker to see every institution holding it, sorted by position size, quarterly delta, or fund reputation.