Institutional 13F holdings sum to 101.5% of shares outstanding. Readings above 100% reflect securities-lending double counting: shares on loan to short sellers are reported long by both the lending institution and the one that bought them. FINRA short interest of 13,976,318 shares (settlement 2026-05-15) accounts for the excess.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 7,299,5987.3M | $153M | 7.55% | ADD 10% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 5,385,9925.4M | $113M | 5.57% | NEW† |
| 3 | STATE STREET CORP | 5,021,4415.0M | $105M | 5.20% | ADD 17% |
| 4 | AQR CAPITAL MANAGEMENT LLC | 4,578,0244.6M | $96M | 4.74% | ADD 236% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 4,189,8314.2M | $88M | 4.34% | NEW† |
| 6 | RTW INVESTMENTS, LP | 3,648,7953.6M | $76M | 3.78% | ADD 22% |
| 7 | SANDS CAPITAL MANAGEMENT, LLC | 3,214,5333.2M | $67M | 3.33% | TRIM -8% |
| 8 | Sofinnova Investments, Inc. | 3,145,8883.1M | $66M | 3.26% | ADD 3677% |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | 2,640,8122.6M | $55M | 2.73% | ADD 7% |
| 10 | Bellevue Group AG | 2,380,0002.4M | $50M | 2.46% | ADD 92148% |
| 11 | Assenagon Asset Management S.A. | 2,257,6712.3M | $47M | 2.34% | ADD 1030% |
| 12 | TWO SIGMA INVESTMENTS, LP | 2,205,8202.2M | $46M | 2.28% | ADD 420% |
| 13 | FRONTIER CAPITAL MANAGEMENT CO LLC | 2,191,1822.2M | $46M | 2.27% | ADD 12% |
| 14 | CITADEL ADVISORS LLC | 2,115,4912.1M | $44M | 2.19% | TRIM -9% |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1,849,3911.8M | $39M | 1.91% | — |
| 16 | MILLENNIUM MANAGEMENT LLC | 1,772,1841.8M | $37M | 1.83% | ADD 101% |
| 17 | GW&K Investment Management, LLC | 1,615,4261.6M | $34M | 1.67% | ADD 17% |
| 18 | MORGAN STANLEY | 1,500,5281.5M | $31M | 1.55% | TRIM -18% |
| 19 | JACOBS LEVY EQUITY MANAGEMENT, INC | 1,431,0711.4M | $30M | 1.48% | TRIM -18% |
| 20 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 1,426,8341.4M | $30M | 1.48% | ADD 122% |
| 21 | D. E. Shaw & Co., Inc. | 1,261,0181.3M | $26M | 1.30% | ADD 266% |
| 22 | Rock Springs Capital Management LP | 1,218,7731.2M | $26M | 1.26% | TRIM -4% |
| 23 | Jones Hill Capital LP | 1,165,5571.2M | $24M | 1.21% | NEW |
| 24 | Candriam S.C.A. | 1,096,1821.1M | $23M | 1.13% | ADD 37% |
| 25 | BANK OF AMERICA CORP /DE/ | 1,046,5461.0M | $22M | 1.08% | TRIM -14% |
| 26 | Qube Research & Technologies Ltd | 914,760914,760 | $19M | 0.95% | NEW |
| 27 | Point72 Asset Management, L.P. | 893,295893,295 | $19M | 0.92% | NEW |
| 28 | Eagle Health Investments LP | 884,121884,121 | $19M | 0.91% | NEW |
| 29 | Catalio Capital Management, LP | 850,797850,797 | $18M | 0.88% | ADD 423% |
| 30 | UBS Group AG | 832,740832,740 | $17M | 0.86% | ADD 25% |
| 31 | SPHERA FUNDS MANAGEMENT LTD. | 809,333809,333 | $17M | 0.84% | ADD 169% |
| 32 | PRICE T ROWE ASSOCIATES INC /MD/ | 804,109804,109 | $17M | 0.83% | TRIM -48% |
| 33 | Nuveen, LLC | 662,054662,054 | $14M | 0.69% | TRIM -17% |
| 34 | HRT FINANCIAL LP | 613,229613,229 | $13M | 0.63% | ADD 22% |
| 35 | VANGUARD FIDUCIARY TRUST CO | 608,219608,219 | $13M | 0.63% | NEW |
| 36 | Palo Alto Investors LP | 596,495596,495 | $12M | 0.62% | ADD 29% |
| 37 | Legal & General Group Plc | 590,294590,294 | $12M | 0.61% | ADD 44% |
| 38 | RENAISSANCE TECHNOLOGIES LLC | 561,700561,700 | $12M | 0.58% | ADD 53% |
| 39 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 558,486558,486 | $12M | 0.58% | TRIM -7% |
| 40 | Pictet Asset Management Holding SA | 603,571603,571 | $12M | 0.62% | TRIM -51% |
| 41 | NORTHERN TRUST CORP | 535,566535,566 | $11M | 0.55% | — |
| 42 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 524,798524,798 | $11M | 0.54% | ADD 245% |
| 43 | Jump Financial, LLC | 504,143504,143 | $11M | 0.52% | ADD 335% |
| 44 | Connor, Clark & Lunn Investment Management Ltd. | 500,922500,922 | $10M | 0.52% | ADD 90% |
| 45 | Schonfeld Strategic Advisors LLC | 494,737494,737 | $10M | 0.51% | TRIM -33% |
| 46 | BNP PARIBAS FINANCIAL MARKETS | 490,783490,783 | $10M | 0.51% | TRIM -46% |
| 47 | Ikarian Capital, LLC | 482,571482,571 | $10M | 0.50% | ADD 3708% |
| 48 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 480,000480,000 | $10M | 0.50% | ADD 71% |
| 49 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 451,119451,119 | $9M | 0.47% | ADD 36% |
| 50 | Squarepoint Ops LLC | 444,539444,539 | $9M | 0.46% | ADD 14% |
| 51 | ALGERT GLOBAL LLC | 428,529428,529 | $9M | 0.44% | ADD 95% |
| 52 | BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 418,149418,149 | $9M | 0.43% | TRIM -78% |
| 53 | Russell Investments Group, Ltd. | 402,959402,959 | $8M | 0.42% | TRIM -52% |
| 54 | Newtyn Management, LLC | 400,000400,000 | $8M | 0.41% | ADD 35% |
| 55 | Krensavage Asset Management, LLC | 390,879390,879 | $8M | 0.40% | ADD 161% |
| 56 | Trexquant Investment LP | 389,467389,467 | $8M | 0.40% | ADD 136% |
| 57 | Balyasny Asset Management L.P. | 384,364384,364 | $8M | 0.40% | TRIM -26% |
| 58 | Privium Fund Management B.V. | 364,802364,802 | $8M | 0.38% | ADD 2% |
| 59 | GOLDMAN SACHS GROUP INC | 353,097353,097 | $7M | 0.37% | TRIM -12% |
| 60 | SummitTX Capital, L.P. | 347,760347,760 | $7M | 0.36% | NEW |
| 61 | Bank of New York Mellon Corp | 341,125341,125 | $7M | 0.35% | ADD 14% |
| 62 | CITIGROUP INC | 315,440315,440 | $7M | 0.33% | ADD 354% |
| 63 | FRANKLIN RESOURCES INC | 312,628312,628 | $7M | 0.32% | — |
| 64 | Blue Owl Capital Holdings LP | 302,638302,638 | $6M | 0.31% | ADD 42% |
| 65 | FRED ALGER MANAGEMENT, LLC | 298,032298,032 | $6M | 0.31% | TRIM -28% |
| 66 | Invesco Ltd. | 289,572289,572 | $6M | 0.30% | ADD 26% |
| 67 | GordonMD Global Investments LP | 289,101289,101 | $6M | 0.30% | TRIM -12% |
| 68 | FMR LLC | 287,316287,316 | $6M | 0.30% | TRIM -89% |
| 69 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 260,385260,385 | $5M | 0.27% | TRIM -16% |
| 70 | BARCLAYS PLC | 249,807249,807 | $5M | 0.26% | TRIM -30% |
| 71 | Parkman Healthcare Partners LLC | 235,000235,000 | $5M | 0.24% | ADD 279% |
| 72 | Longaeva Partners L.P. | 228,107228,107 | $5M | 0.24% | NEW |
| 73 | JPMORGAN CHASE & CO | 245,928245,928 | $5M | 0.25% | TRIM -94% |
| 74 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 223,048223,048 | $5M | 0.23% | ADD 9% |
| 75 | Motley Fool Wealth Management, LLC | 222,981222,981 | $5M | 0.23% | TRIM -25% |
| 76 | KENNEDY CAPITAL MANAGEMENT LLC | 219,291219,291 | $5M | 0.23% | NEW |
| 77 | Y-Intercept (Hong Kong) Ltd | 218,354218,354 | $5M | 0.23% | NEW |
| 78 | Brevan Howard Capital Management LP | 215,845215,845 | $5M | 0.22% | ADD 100% |
| 79 | Man Group plc | 213,352213,352 | $4M | 0.22% | ADD 172% |
| 80 | Quantinno Capital Management LP | 187,508187,508 | $4M | 0.19% | ADD 277% |
| 81 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 181,773181,773 | $4M | 0.19% | — |
| 82 | Ishara Investments LP | 174,250174,250 | $4M | 0.18% | ADD 249% |
| 83 | JANE STREET GROUP, LLC | 173,743173,743 | $4M | 0.18% | TRIM -83% |
| 84 | Woodline Partners LP | 171,805171,805 | $4M | 0.18% | — |
| 85 | Swiss National Bank | 171,052171,052 | $4M | 0.18% | — |
| 86 | Rafferty Asset Management, LLC | 165,431165,431 | $3M | 0.17% | ADD 5% |
| 87 | SCHRODER INVESTMENT MANAGEMENT GROUP | 179,097179,097 | $3M | 0.19% | — |
| 88 | MARSHALL WACE, LLP | 157,526157,526 | $3M | 0.16% | ADD 118% |
| 89 | MOORE CAPITAL MANAGEMENT, LP | 157,132157,132 | $3M | 0.16% | TRIM -21% |
| 90 | WORLDQUANT MILLENNIUM ADVISORS LLC | 150,587150,587 | $3M | 0.16% | ADD 55% |
| 91 | BOOTHBAY FUND MANAGEMENT, LLC | 141,978141,978 | $3M | 0.15% | NEW |
| 92 | GROUP ONE TRADING LLC | 140,166140,166 | $3M | 0.15% | ADD 504% |
| 93 | SR One Capital Management, LP | 137,753137,753 | $3M | 0.14% | — |
| 94 | Corient Private Wealth LLC | 136,544136,544 | $3M | 0.14% | NEW |
| 95 | B Group, Inc. | 135,000135,000 | $3M | 0.14% | — |
| 96 | CAPITAL FUND MANAGEMENT S.A. | 121,374121,374 | $3M | 0.13% | TRIM -19% |
| 97 | Walleye Capital LLC | 119,705119,705 | $3M | 0.12% | ADD 228% |
| 98 | FIFTH THIRD BANCORP | 110,272110,272 | $2M | 0.11% | NEW |
| 99 | Caption Management, LLC | 110,000110,000 | $2M | 0.11% | TRIM -50% |
| 100 | Entropy Technologies, LP | 109,727109,727 | $2M | 0.11% | ADD 81% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | +5,385,992 | $113M | OPEN |
| VANGUARD CAPITAL MANAGEMENT LLC | +4,189,831 | $88M | OPEN |
| AQR CAPITAL MANAGEMENT LLC | +3,217,527 | $67M | ADD |
| Sofinnova Investments, Inc. | +3,062,588 | $64M | ADD |
| Bellevue Group AG | +2,377,420 | $50M | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −10,263,815 | $215M | CLOSE |
| JPMORGAN CHASE & CO | −3,728,102 | $78M | TRIM |
| BAKER BROS. ADVISORS LP | −2,772,692 | $58M | CLOSE |
| FMR LLC | −2,378,933 | $50M | TRIM |
| SUVRETTA CAPITAL MANAGEMENT, LLC | −2,019,000 | $42M | CLOSE |
Prior quarter split-rebased · 13Fs are long, US-listed only.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.5M | 6.2M | 6.3M | 6.4M | 6.6M | 7.3M | $153M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 5.4M | $113M |
| STATE STREET CORP | 2.7M | 2.6M | 2.6M | 3.7M | 4.3M | 5.0M | $105M |
| AQR CAPITAL MANAGEMENT LLC | 281K | 92K | 252K | 746K | 1.4M | 4.6M | $96M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 4.2M | $88M |
| RTW INVESTMENTS, LP | 2.0M | 1.7M | 1.7M | 3.3M | 3.0M | 3.6M | $76M |
| SANDS CAPITAL MANAGEMENT, LLC | 4.3M | 4.2M | 3.9M | 3.8M | 3.5M | 3.2M | $67M |
| Sofinnova Investments, Inc. | — | — | — | — | 83K | 3.1M | $66M |
| WELLINGTON MANAGEMENT GROUP LLP | 2.5M | 2.4M | 1.9M | 1.9M | 2.5M | 2.6M | $55M |
| Bellevue Group AG | 4K | — | — | — | 3K | 2.4M | $50M |
| Assenagon Asset Management S.A. | 69K | 216K | 1.2M | 253K | 200K | 2.3M | $47M |
| TWO SIGMA INVESTMENTS, LP | 615K | 633K | 577K | 326K | 424K | 2.2M | $46M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | — | — | 525K | 1.1M | 2.0M | 2.2M | $46M |
| CITADEL ADVISORS LLC | 286K | 257K | 38K | 331K | 2.3M | 2.1M | $44M |
| GEODE CAPITAL MANAGEMENT, LLC | 1.6M | 1.6M | 1.7M | 1.6M | 1.8M | 1.8M | $39M |
Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.
Breaks = no 13F that quarter.
Short interest has its own tab now — open SI →
SEC Form 13F · ~10,250 filers, 10y · long-only, US-listed, filed ≤45d after quarter-end.
SEC Schedule 13D/G XML · group aggregate.