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 AFL ADBE

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 $134.6M, based on recent filing on Jul 09, 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 PBF

Control Empresarial de Capitales S.A. de C.V. reduced exposure to PBF Energy Inc. by about $125.4M, on Jul 10, 2026.
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Insider HSY

HERSHEY TRUST CO TRUSTEE IN TRUST FOR MILTON HERSHEY SCHOOL reduced exposure to HERSHEY CO (HSY) by about $67.3M, on Jul 10, 2026.
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Insider PACS

Hancock Mark reduced exposure to PACS Group, Inc. by about $27.3M, on Jul 10, 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 5192 institutional filers worth $1760.4B combined

APPLE INC (AAPL) held by 5142 institutional filers worth $2135.7B combined

AMAZON COM INC (AMZN) held by 4749 institutional filers worth $1177.5B combined

NVIDIA CORPORATION (NVDA) held by 4621 institutional filers worth $2287.0B combined

ALPHABET INC (GOOGL) held by 4438 institutional filers worth $1057.9B combined

ALPHABET INC (GOOG) held by 4020 institutional filers worth $725.8B combined

More Popular Stocks ->

Latest 13F Filings

See where top investors are putting capital this quarter

Tracked superinvestors

Institution	Filing date
Aquamarine Zurich AG	Jul 10, 2026
Cullen Value Fund Jim Cullen	Jul 09, 2026
Olstein Capital Management Robert Olstein	Jul 07, 2026
Alapocas Investment Partners David Lemons	May 19, 2026
H&H International Investment Duan Yongping	May 19, 2026
Situational Awareness Partners Leopold Aschenbrenner	May 18, 2026

More top investor filings ->

Aquamarine Zurich AG Portfolio Concentration Analysis: High Allocation in Financial Services Jul 13, 2026 As of June 30, 2026, Aquamarine Zurich AG's portfolio shows a significant concentration with seven holdings totaling nearly $144k. The analysis highlights the investor's large allocation to Financial Services stocks.

Jim Cullen's Q2 2026 Portfolio Adjustments: Focus on Financials, Tech, and REITs Jul 11, 2026 Cullen Value Fund held $819 million as of June 30th. This quarter saw significant purchases in companies like Booking Holdings and Comcast ADR alongside divestment from major tech players.

David Lemons' Portfolio: Heavyweight Tech & Consumer Focus 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 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.

See what institutional investors are buying and selling

All other institutions

Institution	Filing date
Diversified Management Inc	Jul 10, 2026
Orrstown Financial Services Inc	Jul 10, 2026
Whitener Capital Management, Inc.	Jul 10, 2026
Wasatch Advisors Lp	Jul 10, 2026
City Holding Co	Jul 10, 2026
Doliver Advisors, Lp	Jul 10, 2026

More institutional filings ->

Financial Planning Fort Collins Adjusts Portfolio in Q2 2026 Jul 13, 2026 Financial Planning Fort Collins made notable adjustments to its stock holdings during this quarter, including a significant purchase of Apple Inc. (AAPL) and substantial sales.

Adirondack Capital Advisors Increases Holdings in Top ETFs During Q2 2026 Jul 13, 2026 This quarter, Adirondack Capital Advisors increased its portfolio allocations significantly across several exchange-traded funds (ETFs), particularly those focused on growth-oriented sectors. No disclosed stock sales or exits were observed.

Nvest Wealth Strategies Inc Q2 2026 Portfolio Activity: Key ETF Purchases And Sales Jul 13, 2026 InsiderSet analysis reveals significant changes in holdings for Nvest Wealth Strategies Inc as of June 30, 2026. The firm increased positions in several trusts and funds while reducing or exiting others.

William Mack & Associates Inc.: Significant ETF Purchases Observed in Q2 2026 Jul 13, 2026 William Mack's portfolio saw substantial increases this quarter, primarily concentrated in Vanguard and Dimensional index funds and tax-managed shares. The investor maintained a diversified approach across various sectors.

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

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