What are 13F filings?

13F filings are quarterly reports that institutional investment managers with over $100 million in assets must file with the SEC, disclosing their equity holdings. These filings provide transparency into what stocks top investors are buying and selling.

How often are portfolio holdings updated?

Portfolio holdings are updated regularly based on filing deadlines. Most institutional investors file 13F reports quarterly within 45 days after the end of each quarter, providing the most current view of their investment positions.

Which investors can I track?

You can track top institutional investors, hedge funds, and superinvestors who file required reports. Our platform covers major investment managers and their portfolios, with plans to expand to include additional investor types.

What investment analysis tools are available?

Our platform provides comprehensive investment research tools including portfolio performance metrics, stock holding analysis, sector allocation breakdowns, investment strategy insights, and portfolio tracking features to help you understand how top investors manage their portfolios.

How can I use this data for investment decisions?

Use our portfolio tracker to research what stocks successful investors are buying, analyze their investment strategies, and gain insights into market trends. This can help inform your own investment decisions and portfolio management.

What types of portfolio data are available?

We provide complete stock positions, portfolio holdings, investment analysis with performance metrics, filing data with regular updates, and hedge fund tracking with detailed position information.

How comprehensive is the investment research platform?

Our platform offers comprehensive investment research tools to analyze stock holdings, portfolio performance, and investment strategies of successful investors. This includes portfolio tracking, investment insights, detailed stock positions, and performance metrics.

Smart money intelligence from institutional investors holdings

Track hedge fund holdings and insider trading signals

See what top funds and company insiders are buying, selling, and holdings.

See top signals Track top investors Get smart money alerts

Trending among tracked funds: SE DELL META TSM AFL

Managers

Trending institutional owners

Where funds concentrate capital often points to their strongest convictions.

Carl Icahn

Portfolio value: $8.6B

Top holdings: IEP, CVI, UAN, CTRI, IFF

Last filed: May 15, 2026

Bill Gates

Portfolio value: $31.7B

Top holdings: BRK-B, WM, CNI, CAT, DE

Last filed: May 15, 2026

Duan Yongping

Portfolio value: $20.0B

Top holdings: AAPL, BRK-B, NVDA, PDD, TSLA

Last filed: May 19, 2026

Leopold Aschenbrenner

Portfolio value: $3.9B

Top holdings: BE, SNDK, CORZ, APLD, RIOT

Last filed: May 18, 2026

Mohnish Pabrai

Portfolio value: $422.9M

Top holdings: HCC, H8817H100, AMR

Last filed: May 14, 2026

Warren Buffett

Portfolio value: $263.1B

Top holdings: AAPL, AXP, KO, BAC, CVX

Last filed: May 15, 2026

More Top Institutional Investors ->

Signals

Today's top signals

The most notable recent Form 4 trades from tracked institutional filers and insider selling activity.

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Institution OLPX

Advent International, L.P. reduced exposure to OLAPLEX HOLDINGS INC (OLPX) by about $3.1B, based on recent filing on Jul 07, 2026.
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Institution ECAT

Saba Capital Management, L.P. reduced exposure to BLACKROCK ESG CAP ALL TRM TR (ECAT) by about $134.0M, based on recent filing on Jul 07, 2026.
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Institution KEY

Bank Of Nova Scotia reduced exposure to KEYCORP by about $98.1M, based on recent filing on Jul 07, 2026.
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Insider UTHR

MAHON PAUL A reduced exposure to UNITED THERAPEUTICS Corp (UTHR) by about $18.1M, on Jul 02, 2026.
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Insider IMNM

Barchas Isaac reduced exposure to Immunome Inc. (IMNM) by about $4.4M, on Jul 02, 2026.
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Insider STRS

Oasis Management Co Ltd. reduced exposure to STRATUS PROPERTIES INC (STRS) by about $3.9M, on Jul 02, 2026.

More Institutional Activity -> More Insider Activity ->

Consensus

Stocks held by institutional owners in Q3 2026

Stocks that show up in many institutional portfolios at once.

MICROSOFT CORP (MSFT) held by 5214 institutional filers worth $1761.5B combined

APPLE INC (AAPL) held by 5160 institutional filers worth $2134.6B combined

AMAZON COM INC (AMZN) held by 4772 institutional filers worth $1177.2B combined

NVIDIA CORPORATION (NVDA) held by 4642 institutional filers worth $2285.0B combined

ALPHABET INC (GOOGL) held by 4451 institutional filers worth $1056.4B combined

ALPHABET INC (GOOG) held by 4043 institutional filers worth $725.3B combined

More Popular Stocks ->

Latest 13F Filings

See where top investors are putting capital this quarter

Explore portfolio changes, new positions, conviction buys, and the stocks attracting the most institutional attention.

More Top Investors Filings ->

See what institutional investors are buying and selling

Recent 13F disclosures from investment managers and asset owners beyond our tracked superinvestor list.

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Deep-Dive Analysis

Latest investor analysis

Focused coverage of key portfolio shifts and conviction moves.

David Lemons' Portfolio: Heavyweight Tech & Consumer Focus Published: May 21, 2026 Alapocas Investment Partners' portfolio, as of March 31, 2026, shows significant concentration in top holdings like Alphabet (GOOG) and Amazon (AMZN).

Charles Jigarjian's Portfolio: Heavy Technology Focus with Recent Concentrations Published: May 17, 2026 7G Capital Management's portfolio, as of March 31, 2026, shows a significant tilt towards Technology stocks, particularly PayPal and SHIFT4, alongside notable changes in holdings.

Glenn Greenberg's March Portfolio: Tech & Finance Dominance Published: May 17, 2026 Glenn Greenberg's portfolio at Brave Warrior Advisors, as of March 31, 2026, shows a significant concentration in Technology and Financial Services sectors, with notable changes in holdings.

Portfolio Insights

Top Holdings Top Stocks By Percentage Most Overweight Positions Sector Allocation Institutions Stock Screener Portfolio Overlap

Datasets

Institutional Holdings Institutional Recent Activity Institutional Stock Flows Insider Trading

Stocks Insights

Most Bought Most Sold High Conviction Most Popular Stocks Hot Stocks

Resources

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