Top insider buyers
The largest disclosed open-market purchases (SEC Form 4, code "P") in the last 12 months - insiders buying their own company's stock with their own money. Ranked by total amount. This is a list of facts from public filings, not a list of recommendations.
Top insider buyers
| # | Insider | Role | Total bought | Purchases | Companies |
|---|---|---|---|---|---|
| 1 | VisionWave Holdings, Inc. | Director | $3.14B | 3 | SVRE |
| 2 | Volkswagen US-Holding, Inc. | 10% Owner | $999.9M | 1 | RIVN |
| 3 | GATES WILLIAM H III | 10% Owner | $953.0M | 8 | RSG |
| 4 | CASCADE INVESTMENT, L.L.C. | 10% Owner | $629.7M | 6 | RSG |
| 5 | SUMITOMO MITSUI FINANCIAL GROUP, INC. | Director | $628.7M | 2 | JEF |
| 6 | RA Capital Nexus Fund III, L.P. | Director | $499.2M | 3 | ARTV, PBLS |
| 7 | MS&AD Insurance Group Holdings, Inc. | 10% Owner | $372.8M | 11 | WRB |
| 8 | GIC Special Investments Pte Ltd | 10% Owner | $365.0M | 1 | MDLN |
| 9 | Roivant Sciences Ltd. | Director | $350.0M | 1 | IMVT |
| 10 | MITSUI SUMITOMO INSURANCE CO LTD | 10% Owner | $332.7M | 9 | WRB |
| 11 | Lincoln Financial Investments Corp | 10% Owner | $275.0M | 6 | LNBIX |
| 12 | ACKMAN WILLIAM A | CEO | $259.9M | 2 | PS, PSUS |
| 13 | GENMAB A/S | 10% Owner | $234.9M | 4 | MRUS |
| 14 | Huang Jack Jiajia | CEO | $230.2M | 23 | COE |
| 15 | BERTARELLI ERNESTO | 10% Owner | $219.0M | 1 | MAIR |
| 16 | Harrison Street Real Assets Fund LLC | 10% Owner | $214.2M | 10 | NFRX |
| 17 | BUFFETT WARREN E | 10% Owner | $190.3M | 2 | LEN |
| 18 | Blackstone Inc. | 10% Owner | $189.7M | 1 | BXDC |
| 19 | Conifer Management, L.L.C. | 10% Owner | $187.3M | 6 | GPI |
| 20 | NIPPON LIFE INSURANCE CO | 10% Owner | $174.9M | 20 | CRBG |
| 21 | BAKER FELIX | Director | $172.8M | 2 | KYMR, TRDA |
| 22 | MALONE JOHN C | 10% Owner | $167.0M | 20 | LILA, BATRA, GLIBK, BATRK +2 |
| 23 | Green Jeffrey Terry | CEO | $148.1M | 1 | TTD |
| 24 | FAIRFAX FINANCIAL HOLDINGS LTD/ CAN | 10% Owner | $138.4M | 2 | UA |
| 25 | MEHTA NEIL | Director | $136.6M | 1 | CPNG |
| 26 | Kaplan Andrew T. | Director | $134.4M | 1 | KLRA |
| 27 | Meister Keith A. | Director | $125.8M | 4 | WGS, MGM |
| 28 | LORD ALBERT L | Director | $117.3M | 14 | APCX |
| 29 | Smith Jeffrey C | Director | $111.0M | 1 | KVUE |
| 30 | Saba Capital Management, L.P. | 10% Owner | $104.5M | 195 | MXF, GF, ASA, NFJ +6 |
| 31 | PAULSON & CO. INC. | 10% Owner | $100.5M | 6 | THM, THRY, BHC |
| 32 | Lin Alfred | Director | $100.3M | 1 | DASH |
| 33 | Conversant PIF Aggregator A, LP | Director | $100.0M | 1 | SNDA |
| 34 | Popstefanov Gjorgi | Director | $100.0M | 1 | SHCO |
| 35 | Pantheon Infrastructure (QP) (TE Onshore), a series of BlueArc Core Alternatives, LLC | 10% Owner | $99.4M | 1 | PBLSX |
| 36 | WATSA V PREM ET AL | 10% Owner | $86.4M | 4 | UA, UAA |
| 37 | GABELLI MARIO J | Director | $85.1M | 12 | GDV, GRX, GCV, LGL +5 |
| 38 | Cohen Ryan | CEO | $78.7M | 4 | GME |
| 39 | BITMINE IMMERSION TECHNOLOGIES, INC. | 10% Owner | $77.4M | 1 | ORBS |
| 40 | IAC Inc. | 10% Owner | $77.1M | 2 | MGM |
| 41 | Flagship Pioneering Fund VI, L.P. | Director | $75.0M | 1 | GENB |
| 42 | Mills Andrew J. | Director | $75.0M | 1 | MDLN |
| 43 | Mills Charles N. | Director | $74.8M | 1 | MDLN |
| 44 | Cynosure Partners 2020, LP | Director | $73.0M | 1 | BRCB |
| 45 | RA CAPITAL MANAGEMENT, L.P. | Director | $68.4M | 6 | COAG, WVE, ARTV, BCAX +1 |
| 46 | Catalyst4, Inc. | 10% Owner | $65.4M | 2 | MLPT |
| 47 | Forbion Growth Opportunities Fund III Cooperatief U.A. | 10% Owner | $64.8M | 1 | BRVE |
| 48 | Globalharvest Holdings Venture Ltd | 10% Owner | $64.7M | 12 | AVO |
| 49 | DUGGAN ROBERT W | CEO | $64.4M | 3 | SMMT, PLSE |
| 50 | RA Capital Healthcare Fund LP | Director | $63.8M | 6 | ARTV, ACET, CLYM, SGP +1 |
Companies with the most insider buying
| # | Ticker | Company | Total bought | Purchases | Insiders |
|---|---|---|---|---|---|
| 1 | SVRE | SaverOne 2014 Ltd. | $3.14B | 3 | 1 |
| 2 | RSG | REPUBLIC SERVICES, INC. | $1.58B | 15 | 3 |
| 3 | RIVN | Rivian Automotive, Inc. / DE | $1.00B | 3 | 3 |
| 4 | WRB | BERKLEY W R CORP | $705.5M | 20 | 2 |
| 5 | JEF | Jefferies Financial Group Inc. | $628.7M | 2 | 1 |
| 6 | MDLN | Medline Inc. | $515.0M | 4 | 4 |
| 7 | PBLS | Parabilis Medicines, Inc. | $441.4M | 5 | 4 |
| 8 | IMVT | Immunovant, Inc. | $350.0M | 1 | 1 |
| 9 | PSUS | Pershing Square USA, Ltd. | $311.8M | 10 | 9 |
| 10 | LNBIX | Lincoln Bain Capital Total Credit Fund | $275.0M | 6 | 1 |
| 11 | KOD | Kodiak Sciences Inc. | $241.3M | 5 | 5 |
| 12 | MRUS | Merus N.V. | $234.9M | 4 | 1 |
| 13 | COE | 51Talk Online Education Group | $230.2M | 23 | 1 |
| 14 | MAIR | Madison Air Solutions Corp | $219.6M | 2 | 2 |
| 15 | NFRX | 2023 ETF Series Trust | $214.4M | 15 | 4 |
| 16 | UA | Under Armour, Inc. | $210.5M | 6 | 3 |
| 17 | BXDC | Blackstone Digital Infrastructure Trust Inc. | $190.5M | 5 | 5 |
| 18 | LEN | LENNAR CORP /NEW/ | $190.3M | 2 | 1 |
| 19 | GPI | GROUP 1 AUTOMOTIVE INC | $187.3M | 6 | 1 |
| 20 | CRBG | Corebridge Financial, Inc. | $174.9M | 20 | 1 |
| 21 | KYMR | Kymera Therapeutics, Inc. | $172.5M | 1 | 1 |
| 22 | KLRA | Kailera Therapeutics, Inc. | $167.4M | 3 | 3 |
| 23 | PBLSX | AMG Pantheon Infrastructure Fund, LLC | $164.5M | 4 | 4 |
| 24 | LILA | Liberty Latin America Ltd. | $162.6M | 19 | 7 |
| 25 | TTD | Trade Desk, Inc. | $148.1M | 1 | 1 |
| 26 | CPNG | Coupang, Inc. | $136.6M | 1 | 1 |
| 27 | MGM | MGM Resorts International | $128.8M | 3 | 2 |
| 28 | ALKT | ALKAMI TECHNOLOGY, INC. | $127.4M | 5 | 5 |
| 29 | BRVE | Braveheart Bio, Inc. | $122.6M | 8 | 8 |
| 30 | APCX | AppTech Payments Corp. | $117.4M | 16 | 3 |
Updated 2026-11-15. Purchases of $10,000 or more. Related entities (e.g. a fund and its managers) may appear separately. Source: SEC EDGAR. Not investment advice.
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