| Berkshire Hathaway Investment holding company | 17.1% | $51.3bn | 151.61m | 0.0% | held |
| ThornTree Capital Partners LP Hedge fund | 7.7% | $56.4m | 166,784 | – | new |
| LB Partners LLC Hedge fund | 6.9% | $10.1m | 30,000 | 0.0% | held |
| Unison Asset Management LLC Hedge fund | 6.7% | $16.5m | 48,782 | +2.9% | added |
| Holowesko Partners Ltd. Hedge fund | 6.6% | $26.2m | 77,400 | +11% | added |
| Long Corridor Asset Management Ltd Hedge fund | 6.4% | $21.3m | 63,000 | −36% | reduced |
| Heard Capital LLC Hedge fund | 4.9% | $115m | 339,427 | −0.1% | held |
| Smead Capital Management Long-only investor | 4.1% | $192m | 569,063 | −5.6% | reduced |
| L1 Capital International Pty Ltd Hedge fund | 2.9% | $48.8m | 144,358 | +14% | added |
| Stanley Capital Management, LLC Hedge fund | 2.2% | $16.5m | 48,830 | 0.0% | held |
| Junto Capital Management LP Hedge fund | 1.9% | $104m | 307,858 | – | new |
| CenterStar Asset Management, LLC Hedge fund | 1.8% | $2.3m | 6,789 | +704% | added |
| Cohen Klingenstein LLC Hedge fund | 1.7% | $60.3m | 178,387 | −1.0% | reduced |
| Tweedy, Browne Long-only investor | 1.6% | $21.2m | 62,719 | −0.4% | held |
| Port Capital LLC Hedge fund | 1.4% | $33.5m | 99,114 | +4.4% | added |
| Cunning Capital Partners, LP Hedge fund | 1.4% | $3.4m | 10,012 | 0.0% | held |
| Markel Group Investment holding company | 1.3% | $166m | 490,450 | 0.0% | held |
| Kintegral Advisory, LLC Hedge fund | 1.1% | $13.1m | 38,597 | 0.0% | held |
| Interval Partners, LP Hedge fund | 0.9% | $29.0m | 85,851 | +123% | added |
| Dymon Asia Capital (Singapore) Pte. Ltd. Hedge fund | 0.8% | $5.0m | 14,820 | +5.9% | added |
| Entropy Technologies, LP Hedge fund | 0.6% | $16.2m | 47,809 | −18% | reduced |
| Fulcrum Asset Management LLP Hedge fund | 0.6% | $6.3m | 18,607 | – | new |
| Twin Tree Management, LP Hedge fund | 0.6% | $3.7m | 10,997 | +557% | added |
| Giverny Capital (François Rochon) Long-only investor | 0.5% | $15.8m | 46,702 | – | new |
| Sandler Capital Management Hedge fund | 0.5% | $875k | 2,588 | – | new |
| Parallax Volatility Advisers, L.P. Hedge fund | 0.5% | $13.2m | 39,111 | +1955450% | added |
| Dark Forest Capital Management LP Hedge fund | 0.5% | $7.1m | 20,928 | – | new |
| Concentric Capital Strategies, LP Hedge fund | 0.4% | $6.6m | 19,597 | – | new |
| Marshall Wace, LLP Hedge fund | 0.4% | $483m | 1.43m | +1034% | added |
| First Manhattan Long-only investor | 0.4% | $153m | 453,549 | −1.3% | reduced |
| Sirios Capital Management L P Hedge fund | 0.4% | $3.0m | 8,984 | – | new |
| CTC Alternative Strategies, Ltd. Hedge fund | 0.4% | $244k | 720 | – | new |
| Ulysses Management LLC Hedge fund | 0.4% | $1.0m | 3,000 | – | new |
| Voloridge Investment Management, LLC Hedge fund | 0.3% | $79.9m | 236,120 | −8.7% | reduced |
| D. E. Shaw & Co., Inc. Hedge fund | 0.3% | $534m | 1.58m | −20% | reduced |
| Palogic Value Management, L.P. Hedge fund | 0.3% | $848k | 2,506 | 0.0% | held |
| IFM Investors Pty Ltd Hedge fund | 0.3% | $41.2m | 121,749 | +10% | added |
| EntryPoint Capital, LLC Hedge fund | 0.3% | $1.1m | 3,298 | +38% | added |
| Symmetry Investments LP Hedge fund | 0.3% | $2.4m | 7,200 | – | new |
| Edgestream Partners, L.P. Hedge fund | 0.3% | $8.9m | 26,321 | +17% | added |
| MQS Management LLC Hedge fund | 0.3% | $211k | 624 | −62% | reduced |
| Numerai GP LLC Hedge fund | 0.2% | $3.0m | 8,825 | −49% | reduced |
| Freestone Grove Partners LP Hedge fund | 0.2% | $31.6m | 93,391 | – | new |
| Tobam Hedge fund | 0.2% | $817k | 2,416 | −46% | reduced |
| Candriam S.C.A. Hedge fund | 0.2% | $42.8m | 126,799 | −34% | reduced |
| Lowe Brockenbrough & Co Inc Hedge fund | 0.2% | $3.8m | 11,340 | 0.0% | held |
| Capital Fund Management S.A. Hedge fund | 0.2% | $23.8m | 70,239 | +13% | added |
| Adage Capital Partners GP, L.L.C. Hedge fund | 0.2% | $121m | 358,688 | +9.9% | added |
| Saba Capital Management, L.P. Hedge fund | 0.2% | $5.3m | 15,539 | −37% | reduced |
| West Family Investments, Inc. Family office | 0.1% | $510k | 1,509 | +2.7% | added |
| Balyasny Asset Management L.P. Hedge fund | 0.1% | $79.3m | 234,516 | +22% | added |
| Hyperion Capital Advisors LP Hedge fund | 0.1% | $315k | 930 | 0.0% | held |
| Aquatic Capital Management LLC Hedge fund | 0.1% | $3.9m | 11,665 | −82% | reduced |
| Trexquant Investment LP Hedge fund | 0.1% | $21.3m | 63,086 | −23% | reduced |
| Cinctive Capital Management LP Hedge fund | 0.1% | $3.2m | 9,588 | – | new |
| Landscape Capital Management, L.L.C. Hedge fund | 0.1% | $2.0m | 5,816 | +44% | added |
| Semper Augustus (Chris Bloomstran) Long-only investor | 0.1% | $1.1m | 3,311 | −3.6% | reduced |
| Trust Asset Management LLC Hedge fund | 0.1% | $2.0m | 5,971 | −3.4% | reduced |
| Woodline Partners LP Hedge fund | 0.1% | $39.3m | 116,120 | +10% | added |
| Birnam Oak Advisors, LP Hedge fund | 0.1% | $677k | 2,000 | +100% | added |
| Prescott Group Capital Management, L.L.C. Hedge fund | 0.1% | $1.2m | 3,662 | 0.0% | held |
| Voleon Capital Management LP Hedge fund | 0.10% | $5.4m | 15,864 | −42% | reduced |
| Lindsell Train (Nick Train) Long-only investor | 0.10% | $2.6m | 7,600 | −16% | reduced |
| Gsa Capital Partners LLP Hedge fund | 0.10% | $1.5m | 4,514 | −61% | reduced |
| AlphaGrep UK Ltd Hedge fund | 0.08% | $273k | 808 | – | new |
| Hudson Bay Capital Management LP Hedge fund | 0.08% | $17.1m | 50,686 | +94% | added |
| Oak Thistle LLC Hedge fund | 0.08% | $828k | 2,448 | – | new |
| PDT Partners, LLC Hedge fund | 0.07% | $1.3m | 3,800 | 0.0% | held |
| Citadel Advisors LLC Hedge fund | 0.06% | $106m | 312,334 | −23% | reduced |
| CenterBook Partners LP Hedge fund | 0.06% | $1.1m | 3,376 | −55% | reduced |
| Schonfeld Strategic Advisors LLC Hedge fund | 0.06% | $10.6m | 31,277 | +119% | added |
| Squarepoint Ops LLC Hedge fund | 0.05% | $26.2m | 77,506 | −16% | reduced |
| AQR Capital Management LLC Hedge fund | 0.05% | $145m | 427,672 | −30% | reduced |
| Mirabella Financial Services LLP Hedge fund | 0.05% | $523k | 1,546 | +11% | added |
| CVA Family Office, LLC Family office | 0.05% | $533k | 1,575 | +10.0% | added |
| Bayforest Capital Ltd Hedge fund | 0.04% | $47.4k | 140 | – | new |
| Catalyst Funds Management Pty Ltd Hedge fund | 0.04% | $772k | 2,281 | – | new |
| Quantbot Technologies LP Hedge fund | 0.04% | $1.1m | 3,136 | – | new |
| Bridgewater Associates, LP Hedge fund | 0.04% | $10.0m | 29,582 | +36% | added |
| Alphadyne Asset Management LP Hedge fund | 0.04% | $846k | 2,501 | −88% | reduced |
| Wexford Capital LP Hedge fund | 0.04% | $271k | 800 | 0.0% | held |
| FORA Capital, LLC Hedge fund | 0.03% | $503k | 1,488 | −89% | reduced |
| Y-Intercept (Hong Kong) Ltd Hedge fund | 0.03% | $1.6m | 4,874 | +141% | added |
| Walleye Capital LLC Hedge fund | 0.03% | $6.4m | 18,793 | +1235% | added |
| Campbell & CO Investment Adviser LLC Hedge fund | 0.03% | $536k | 1,584 | −93% | reduced |
| Two Sigma Investments, LP Hedge fund | 0.02% | $30.1m | 89,126 | +287% | added |
| Gardner Russo & Quinn (Tom Russo) Long-only investor | 0.02% | $1.7m | 5,125 | −21% | reduced |
| Millennium Management LLC Hedge fund | 0.02% | $27.4m | 81,107 | −76% | reduced |
| Renaissance Technologies LLC Hedge fund | 0.02% | $11.7m | 34,580 | −94% | reduced |
| Brevan Howard Capital Management LP Hedge fund | 0.01% | $949k | 2,805 | −81% | reduced |
| Arrowstreet Capital, Limited Partnership Hedge fund | 0.01% | $24.2m | 71,506 | −59% | reduced |
| Boothbay Fund Management, LLC Hedge fund | 0.01% | $561k | 1,660 | +93% | added |
| J. Goldman & Co LP Hedge fund | 0.01% | $237k | 700 | −45% | reduced |
| Qube Research & Technologies Ltd Hedge fund | 0.01% | $6.9m | 20,453 | −98% | reduced |
| Capstone Investment Advisors, LLC Hedge fund | 0.01% | $1.0m | 2,974 | −53% | reduced |
| Horizon Kinetics (Murray Stahl) Long-only investor | 0.01% | $442k | 1,306 | 0.0% | held |
| Ruane, Cunniff & Goldfarb (Sequoia Fund) Long-only investor | 0.0% | $315k | 932 | 0.0% | held |
| Engineers Gate Manager LP Hedge fund | 0.0% | $366k | 1,081 | −47% | reduced |
| Quarry LP Hedge fund | 0.0% | $27.7k | 82 | – | new |
| Wolverine Asset Management LLC Hedge fund | 0.0% | $254k | 752 | −87% | reduced |
| Elequin Capital, LP Hedge fund | 0.0% | $55.5k | 164 | – | new |
| Pin Oak Investment Advisors Inc Hedge fund | 0.0% | $1.0k | 3 | – | new |