Markets / Big investors

What big investors own

From SEC 13F filings

The US stock portfolios of Warren Buffett, Bill Ackman, Cathie Wood and other well-known investors, and what they bought and sold last quarter.

Investors

Investor	Value	Holdings	Biggest holdings	Quarter
Warren Buffett Berkshire Hathaway	$299.3 B	29	Apple Inc. 22.0% American Express Company 17.1% Coca-Cola Company 10.9%	Q2 2026 Filed 14 Aug 2026
Jim Simons Renaissance Technologies	$73.4 B	3,151	Micron Technology, Inc. 2.2% Advanced Micro Devices, Inc. 1.6% United Therapeutics Corporation 1.2%	Q3 2026 Filed 12 Nov 2026
Philippe Laffont Coatue Management	$48.6 B	66	Taiwan Semiconductor Manufacturing Company Ltd. 8.8% Lam Research Corporation 8.4% Micron Technology, Inc. 7.5%	Q2 2026 Filed 14 Aug 2026
Andreas Halvorsen Viking Global Investors	$35.1 B	90	Visa Inc. 6.3% Taiwan Semiconductor Manufacturing Company Ltd. 4.3% Air Products and Chemicals, Inc. 4.0%	Q2 2026 Filed 14 Aug 2026
Bill Gates Gates Foundation Trust	$34.4 B	24	Berkshire Hathaway Inc. New 21.4% Caterpillar, Inc. 19.7% Canadian National Railway Company 18.0%	Q2 2026 Filed 14 Aug 2026
Ray Dalio Bridgewater Associates	$24.4 B	997	State STR Spdr S&p 500 Etf T 16.3% Ishares TR 9.2% NVIDIA Corporation 3.2%	Q2 2026 Filed 14 Aug 2026
Chase Coleman Tiger Global Management	$24.0 B	46	Taiwan Semiconductor Manufacturing Company Ltd. 9.7% Amazon.com, Inc. 9.6% NVIDIA Corporation 9.3%	Q2 2026 Filed 14 Aug 2026
Bill Ackman Pershing Square	$19.5 B	14	Uber Technologies, Inc. 12.7% Brookfield Corporation Class A Limited Voting Shares 12.6% Microsoft Corporation 11.9%	Q2 2026 Filed 14 Aug 2026
Cathie Wood ARK Investment Management	$17.4 B	182	Tesla, Inc. 6.9% Space Exploration Technologies Corp. Class A 5.9% Tempus AI, Inc. Class A 4.4%	Q3 2026 Filed 13 Nov 2026
Stephen Mandel Lone Pine Capital	$16.4 B	34	Nebius Group N.V. Class A 7.2% ASML Holding N.V. New York Registry Shares 6.9% Seagate Technology Holdings PLC (Ireland) 5.9%	Q2 2026 Filed 14 Aug 2026
Carl Icahn Icahn Enterprises	$9.4 B	10	Icahn Enterprises LP 47.2% CVR Energy Inc. 38.5% CVR Partners, LP 5.5%	Q3 2026 Filed 13 Nov 2026
George Soros Soros Fund Management	$8.5 B	263	Select Sector Spdr TR 7.9% Intel Corporation 4.0% Spdr Series Trust 3.8%	Q3 2026 Filed 13 Nov 2026
David Tepper Appaloosa	$7.7 B	27	Amazon.com, Inc. 15.4% Micron Technology, Inc. 14.6% Taiwan Semiconductor Manufacturing Company Ltd. 10.2%	Q2 2026 Filed 14 Aug 2026
Stanley Druckenmiller Duquesne Family Office	$5.2 B	95	Natera, Inc. 16.6% Taiwan Semiconductor Manufacturing Company Ltd. 5.4% STMicroelectronics N.V. 4.5%	Q2 2026 Filed 14 Aug 2026
Seth Klarman Baupost Group	$5.0 B	21	Amazon.com, Inc. 18.5% Elevance Health, Inc. 9.8% Restaurant Brands International Inc. 9.5%	Q3 2026 Filed 13 Nov 2026
Dan Loeb Third Point	$4.7 B	43	Warner Bros Discovery Inc 11.4% Amazon.com, Inc. 8.9% Alphabet Inc. Class A 7.8%	Q2 2026 Filed 14 Aug 2026
David Einhorn Greenlight Capital (DME Capital Management)	$3.9 B	46	Green Brick Partners, Inc. 19.4% Fluor Corporation 6.2% Core Natural Resources, Inc. 4.7%	Q2 2026 Filed 14 Aug 2026
Li Lu Himalaya Capital Management	$3.7 B	8	Alphabet Inc. Class A 24.5% Alphabet Inc. Class C Capital Stock 23.4% PDD Holdings Inc. (ADR) 22.2%	Q2 2026 Filed 14 Aug 2026
Mohnish Pabrai Pabrai Investment Funds (Dalal Street)	$362.1 M	4	Warrior Met Coal, Inc. 45.4% Transocean Ltd (Switzerland) 41.2% Alpha Metallurgical Resour I 7.9%	Q3 2026 Filed 13 Nov 2026
Charlie Munger Daily Journal Corporation	$249.8 M	4	Wells Fargo & Company 45.3% Bank of America Corporation 43.6% Alibaba Group Holding Limited (ADR) 8.4%	Q3 2026 Filed 2 Nov 2026

Most bought last quarter · Q3 2026 and Q2 2026

Company	Investors	Bought	Who
Alphabet Inc. Class A	9	$9.5 B	Warren Buffett, Stanley Druckenmiller (new), George Soros, Dan Loeb, Dan Loeb (new), Dan Loeb (new), Stephen Mandel, Philippe Laffont, Jim Simons
Space Exploration Technologies Corp. Class A	8	$4.5 B	David Tepper (new), Ray Dalio (new), Dan Loeb (new), Chase Coleman (new), Cathie Wood, Philippe Laffont (new), Andreas Halvorsen (new), Jim Simons (new)
Amazon.com, Inc.	6	$3.9 B	Bill Ackman (new), David Tepper, Stanley Druckenmiller, Cathie Wood, Philippe Laffont, Andreas Halvorsen
Meta Platforms, Inc. Class A	5	$2.7 B	Bill Ackman (new), David Tepper, George Soros, Cathie Wood, Andreas Halvorsen
Visa Inc.	5	$1.5 B	Bill Ackman (new), Ray Dalio, Chase Coleman (new), Stephen Mandel, Andreas Halvorsen
Taiwan Semiconductor Manufacturing Company Ltd.	5	$322.6 M	David Tepper, Stanley Druckenmiller, George Soros, Dan Loeb, Cathie Wood
Alphabet Inc. Class C Capital Stock	4	$8.4 B	Warren Buffett, David Tepper, George Soros (new), Jim Simons
Cerebras Systems Inc. Class A	4	$2.5 B	Chase Coleman (new), Cathie Wood, Philippe Laffont (new), Jim Simons (new)
Intel Corporation	4	$2.4 B	Ray Dalio (new), George Soros, Chase Coleman, Philippe Laffont (new)
Home Depot, Inc.	4	$1.6 B	Bill Gates (new), Stephen Mandel (new), Andreas Halvorsen, Jim Simons (new)
Seagate Technology Holdings PLC (Ireland)	4	$1.4 B	Stanley Druckenmiller, Chase Coleman (new), Stephen Mandel (new), Jim Simons
Advanced Micro Devices, Inc.	4	$1.2 B	Stanley Druckenmiller (new), Chase Coleman (new), Philippe Laffont (new), Jim Simons
Block, Inc. Class A	4	$371.0 M	Ray Dalio, Dan Loeb (new), Chase Coleman, Cathie Wood
Performance Food Group Company	4	$300.9 M	Ray Dalio, Dan Loeb (new), Stephen Mandel, Jim Simons (new)
CoreWeave, Inc. Class A	4	$271.2 M	David Tepper (new), George Soros, Cathie Wood, Jim Simons (new)

Most sold last quarter · Q3 2026 and Q2 2026

Company	Investors	Sold	Who
Microsoft Corporation	7	$614.1 M	David Tepper (sold all), Ray Dalio, George Soros, Chase Coleman, Cathie Wood, Andreas Halvorsen, Jim Simons (sold all)
Alphabet Inc. Class A	6	$2.8 B	Ray Dalio, George Soros, Chase Coleman, Cathie Wood, Cathie Wood, Andreas Halvorsen (sold all)
Taiwan Semiconductor Manufacturing Company Ltd.	6	$2.6 B	Ray Dalio, Chase Coleman, Stephen Mandel, Philippe Laffont, Andreas Halvorsen, Jim Simons
NVIDIA Corporation	6	$2.1 B	Ray Dalio, George Soros, Dan Loeb (sold all), Chase Coleman, Philippe Laffont, Jim Simons
Broadcom Inc.	6	$1.3 B	Stanley Druckenmiller (sold all), Ray Dalio, George Soros, Dan Loeb (sold all), Chase Coleman, Jim Simons
Meta Platforms, Inc. Class A	5	$1.9 B	Ray Dalio, Dan Loeb (sold all), Chase Coleman, Philippe Laffont, Jim Simons
Amazon.com, Inc.	5	$1.3 B	Ray Dalio, George Soros, Dan Loeb, Chase Coleman, Jim Simons
Netflix, Inc.	5	$809.8 M	Ray Dalio (sold all), George Soros, Chase Coleman (sold all), Philippe Laffont, Jim Simons
Spotify Technology S.A.	5	$268.5 M	Ray Dalio, Chase Coleman, Stephen Mandel (sold all), Philippe Laffont, Jim Simons
MasTec, Inc.	5	$132.4 M	Ray Dalio, George Soros, Dan Loeb, Stephen Mandel, Philippe Laffont
Capital One Financial Corporation	4	$1.6 B	Warren Buffett, Stephen Mandel (sold all), Andreas Halvorsen, Jim Simons
Apple Inc.	4	$1.5 B	Ray Dalio, George Soros, Andreas Halvorsen (sold all), Jim Simons
Tesla, Inc.	4	$970.8 M	Ray Dalio (sold all), George Soros, Andreas Halvorsen, Jim Simons
Advanced Micro Devices, Inc.	4	$908.9 M	David Tepper, Ray Dalio, George Soros, Cathie Wood
Lam Research Corporation	4	$870.5 M	Ray Dalio, Dan Loeb (sold all), Chase Coleman, Philippe Laffont

No longer filing

Investor	Value	Holdings	Biggest holdings	Quarter
Michael Burry Scion Asset Management	$1.4 B	8	Palantir Technologies Inc. Class A 66.0% NVIDIA Corporation 13.5% Pfizer, Inc. 11.1%	Q3 2025 Filed 3 Nov 2025

These investors have not filed a 13F for a while (the fund closed or stopped reporting), so this is their last known portfolio.

From the investors' 13F filings with the US SEC. A 13F lists long positions in US-listed stocks (and listed options) at the end of each quarter and is filed up to 45 days later, so holdings may have changed since. Bought / sold = the change in shares times the quarter-end price; "sold all" counts the position's previous value. Information only, not investment advice.

From SEC 13F filings, published up to 45 days after each quarter ends. Information only, not investment advice.

What is a 13F filing?

A 13F is a quarterly report that every US investment manager with more than $100 million in US-listed stocks must file with the SEC. It lists the stocks (and listed options) the manager held at the end of the quarter: the number of shares and their value.

How up to date are these holdings?

Managers have up to 45 days after the end of each quarter to file, so a 13F shows the portfolio as it was on the last day of the quarter, six to fifteen weeks before you read it. The investor may have bought or sold since.

Does a 13F show everything an investor owns?

No. It shows long positions in US-listed stocks, ETFs and listed options only. Short sales, cash, most bonds, foreign shares, private companies and other assets are not included, and the SEC can let a manager keep a position confidential for a while.

How are buys and sells worked out?

We compare the number of shares in the latest filing with the previous quarter's: a new position, shares added or reduced (in %), or a position sold out entirely. Stock splits are allowed for.

Should I copy these investors?

This page is information only, not investment advice. By the time a 13F is public the investor may already have changed the position, and you do not see their reasons, hedges or the rest of their portfolio.