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 AMD

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 ECAT

Saba Capital Management, L.P. reduced exposure to BLACKROCK ESG CAP ALL TRM TR (ECAT) by about $133.5M, based on recent filing on Jul 24, 2026.
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Institution GF

Saba Capital Management, L.P. added to exposure in NEW GERMANY FUND (GF) by about $16.4M, based on recent filing on Jul 24, 2026.
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Institution MXF

Saba Capital Management, L.P. added to exposure in MEXICO FUND INC (MXF) by about $12.9M, based on recent filing on Jul 24, 2026.
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Insider UTHR

ROTHBLATT MARTINE A reduced exposure to UNITED THERAPEUTICS Corp (UTHR) by about $242.1M, on Jul 27, 2026.
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Insider FMAO

Briggs Andrew J reduced exposure to FARMERS & MERCHANTS BANCORP INC (FMAO) by about $4.2M, on Jul 24, 2026.
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Insider GWRE

Rosenbaum Michael George reduced exposure to Guidewire Software, Inc. (GWRE) by about $2.3M, on Jul 27, 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 5199 institutional filers worth $1762.0B combined

APPLE INC (AAPL) held by 5144 institutional filers worth $2145.4B combined

AMAZON COM INC (AMZN) held by 4769 institutional filers worth $1183.2B combined

NVIDIA CORPORATION (NVDA) held by 4643 institutional filers worth $2297.9B combined

ALPHABET INC (GOOGL) held by 4468 institutional filers worth $1064.3B combined

ALPHABET INC (GOOG) held by 4058 institutional filers worth $730.8B combined

More Popular Stocks ->

Latest 13F Filings

See where top investors are putting capital this quarter

Tracked superinvestors

Institution	Filing date
Egerton Capital UK John Armitage	Jul 21, 2026
Sequoia Financial Advisors	Jul 17, 2026
Lindsell Train Michael Lindsell, Nick Train	Jul 15, 2026
Matrix Advisors Value Fund David Katz	Jul 15, 2026
Eagle Capital Management Ravenel Boykin Curry IV	Jul 13, 2026
Aquamarine Zurich AG	Jul 10, 2026

More top investor filings ->

Sequoia Financial Advisors' Investor Activity in Q2 2026 Jul 19, 2026 This report details significant changes observed in Sequoia Financial Advisors' portfolio holdings during the second quarter of 2026, highlighting major purchases and sales.

Michael Lindsell & Nick Train Portfolio Update: Q2 2026 Activity Revealed Jul 17, 2026 Insiders Michael Lindsell and Nick Train of Lindsell Train reduced their positions in major holdings like PYPL, MDLZ, EBAY, DIS, GOOGL, TKO, PEP, TMO, INTU while adding small stakes to KKR.

Ravenel Boykin Curry IV Portfolio Changes in Q2 2026 Jul 15, 2026 Eagle Capital Management's Ravenel Boykin Curry IV saw his portfolio value increase slightly to $292,907 as of June 30th. This quarter featured notable shifts including a significant purchase and several reductions.

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.

See what institutional investors are buying and selling

All other institutions

Institution	Filing date
Ashton Thomas Securities, Llc	Jul 27, 2026
Wendell David Associates Inc	Jul 27, 2026
U S Global Investors Inc	Jul 27, 2026
Searle & Co.	Jul 27, 2026
Cullen/Frost Bankers, Inc.	Jul 27, 2026
Brown Capital Management Llc	Jul 27, 2026

More institutional filings ->

Resonant Capital Advisors Q2 2026 Portfolio Activity: Strategic Buys and Sells Observed Jul 29, 2026 This analysis details observable purchases and sales by Resonant Capital Advisors in the second quarter of 2026, highlighting significant changes to their portfolio holdings.

Bridgewealth Advisory Group Q2 2026: Major Purchases & Portfolio Shifts Jul 29, 2026 Bridgewealth significantly boosted its portfolio with substantial increases in ETF holdings like CWBC and VO, while maintaining a heavy concentration in unknown sectors.

Birch Capital Management Portfolio Shifts in Q2 2026: Focus on Technology Buys, Industrial Sells Jul 29, 2026 Birch Capital Management's portfolio saw notable changes this quarter with increased allocations to certain sectors and adjustments in specific stock holdings.

Detalus Advisors Q2 Portfolio Activity: Significant ETF Purchases & Sales Jul 29, 2026 Detalus Advisors' portfolio value reached $438.4 million as of June 30, 2026. This filing details notable changes in holdings including substantial increases and decreases.

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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