| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | JANUS HENDERSON GROUP PLC | 6,494,5716.5M | $13M | 10.27% | ADD 11% |
| 2 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 5,329,4165.3M | $11M | 8.43% | — |
| 3 | Decheng Capital LLC | 4,447,3084.4M | $9M | 7.03% | — |
| 4 | ADAR1 Capital Management, LLC | 3,726,6593.7M | $7M | 5.89% | TRIM -34% |
| 5 | Woodline Partners LP | 3,500,9013.5M | $7M | 5.54% | — |
| 6 | Aberdeen Group plc | 3,352,8373.4M | $7M | 5.30% | ADD 42% |
| 7 | RA CAPITAL MANAGEMENT, L.P. | 3,096,3363.1M | $6M | 4.90% | NEW† |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 1,784,4721.8M | $4M | 2.82% | NEW† |
| 9 | Balyasny Asset Management L.P. | 1,638,7701.6M | $3M | 2.59% | TRIM -21% |
| 10 | Eversept Partners, LP | 1,498,9931.5M | $3M | 2.37% | NEW† |
| 11 | Affinity Asset Advisors, LLC | 1,226,3101.2M | $2M | 1.94% | NEW |
| 12 | RENAISSANCE TECHNOLOGIES LLC | 656,964656,964 | $1M | 1.04% | TRIM -10% |
| 13 | DIADEMA PARTNERS LP | 433,844433,844 | $867,688 | 0.69% | ADD 25% |
| 14 | Hudson Bay Capital Management LP | 428,538428,538 | $857,076 | 0.68% | — |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 378,813378,813 | $757,975 | 0.60% | ADD 10% |
| 16 | Ikarian Capital, LLC | 303,555303,555 | $607,110 | 0.48% | — |
| 17 | CANTOR FITZGERALD, L. P. | 262,643262,643 | $525,286 | 0.42% | TRIM -53% |
| 18 | TWO SIGMA INVESTMENTS, LP | 246,173246,173 | $492,346 | 0.39% | TRIM -24% |
| 19 | JANE STREET GROUP, LLC | 221,241221,241 | $442,482 | 0.35% | ADD 119% |
| 20 | VANGUARD FIDUCIARY TRUST CO | 189,530189,530 | $379,060 | 0.30% | NEW |
| 21 | STATE STREET CORP | 174,060174,060 | $348,120 | 0.28% | ADD 12% |
| 22 | CITADEL ADVISORS LLC | 158,733158,733 | $317,466 | 0.25% | NEW |
| 23 | BlackRock, Inc. | 127,852127,852 | $255,704 | 0.20% | — |
| 24 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 115,535115,535 | $231,070 | 0.18% | TRIM -38% |
| 25 | Persistent Asset Partners Ltd | 110,117110,117 | $220,234 | 0.17% | ADD 18% |
| 26 | XTX Topco Ltd | 103,105103,105 | $206,210 | 0.16% | NEW |
| 27 | BOOTHBAY FUND MANAGEMENT, LLC | 93,21193,211 | $186,422 | 0.15% | — |
| 28 | NORTHERN TRUST CORP | 70,15870,158 | $140,316 | 0.11% | TRIM -21% |
| 29 | MARSHALL WACE, LLP | 57,63257,632 | $115,264 | 0.09% | NEW |
| 30 | AlphaCore Capital LLC | 52,34552,345 | $104,690 | 0.08% | — |
| 31 | OMERS ADMINISTRATION Corp | 50,03750,037 | $100,074 | 0.08% | NEW |
| 32 | Quadrature Capital Ltd | 28,76028,760 | $57,520 | 0.05% | NEW |
| 33 | TUDOR INVESTMENT CORP ET AL | 20,10020,100 | $40,200 | 0.03% | — |
| 34 | MORGAN STANLEY | 18,52018,520 | $37,040 | 0.03% | TRIM -48% |
| 35 | DIMENSIONAL FUND ADVISORS LP | 15,33315,333 | $30,666 | 0.02% | NEW |
| 36 | Rockefeller Capital Management L.P. | 14,28614,286 | $28,572 | 0.02% | NEW |
| 37 | Apollon Wealth Management, LLC | 13,87513,875 | $27,750 | 0.02% | — |
| 38 | UBS Group AG | 13,74013,740 | $27,480 | 0.02% | ADD 1393% |
| 39 | GROUP ONE TRADING LLC | 12,55312,553 | $25,106 | 0.02% | NEW |
| 40 | AXQ CAPITAL, LP | 11,93511,935 | $23,870 | 0.02% | NEW |
| 41 | Squarepoint Ops LLC | 10,02510,025 | $20,050 | 0.02% | NEW |
| 42 | Vanguard Global Advisers, LLC | 5,8265,826 | $11,652 | 0.01% | NEW |
| 43 | Tower Research Capital LLC (TRC) | 1,2911,291 | $2,582 | 0.00% | TRIM -68% |
| 44 | WELLS FARGO & COMPANY/MN | 1,0001,000 | $2,000 | 0.00% | — |
| 45 | FMR LLC | 360360 | $720 | 0.00% | NEW |
| 46 | JONES FINANCIAL COMPANIES LLLP | 250250 | $470 | 0.00% | — |
| 47 | SBI Securities Co., Ltd. | 129129 | $258 | 0.00% | TRIM -54% |
| 48 | Caitong International Asset Management Co., Ltd | 2323 | $46 | 0.00% | NEW |
| 49 | CITIGROUP INC | 11 | $2 | 0.00% | NEW |
| 50 | ROYAL BANK OF CANADA | 105105 | $0 | 0.00% | TRIM -100% |
† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
| Holder | 2024-Q4 | 2025-Q1 | 2025-Q2 | 2025-Q3 | 2025-Q4 | 2026-Q1 | Latest value |
|---|---|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC | — | — | — | — | 5.9M | 6.5M | $13M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | — | — | — | 5.3M | 5.3M | 5.3M | $11M |
| Decheng Capital LLC | 4.4M | 4.4M | 4.4M | 4.4M | 4.4M | 4.4M | $9M |
| ADAR1 Capital Management, LLC | — | — | — | 5.6M | 5.6M | 3.7M | $7M |
| Woodline Partners LP | — | — | — | 3.5M | 3.5M | 3.5M | $7M |
| Aberdeen Group plc | — | — | — | 380K | 2.4M | 3.4M | $7M |
| RA CAPITAL MANAGEMENT, L.P. | — | — | — | — | — | 3.1M | $6M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.8M | $4M |
| Balyasny Asset Management L.P. | — | — | — | 2.0M | 2.1M | 1.6M | $3M |
| Eversept Partners, LP | — | — | — | — | — | 1.5M | $3M |
| Affinity Asset Advisors, LLC | — | — | — | — | — | 1.2M | $2M |
| RENAISSANCE TECHNOLOGIES LLC | 261K | 270K | 274K | 615K | 733K | 657K | $1M |
| DIADEMA PARTNERS LP | — | — | — | 300K | 347K | 434K | $867,688 |
| Hudson Bay Capital Management LP | — | — | — | 279K | 429K | 429K | $857,076 |
| GEODE CAPITAL MANAGEMENT, LLC | 204K | 205K | 196K | 311K | 345K | 379K | $757,975 |
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding uses today's share count for every quarter (the only count stored).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 50 | 40,498,771 | 64.1% | $81M |
| 2025-Q4 | 36 | 35,287,993 | 55.8% | $55M |
| 2025-Q3 | 40 | 29,653,795 | 46.9% | $42M |
| 2025-Q2 | 27 | 8,709,052 | 13.8% | $3M |
| 2025-Q1 | 24 | 8,661,386 | 13.7% | $3M |
| 2024-Q4 | 26 | 8,706,853 | 13.8% | $7M |
| 2024-Q3 | 26 | 8,717,768 | 13.8% | $7M |
| 2024-Q2 | 25 | 8,987,235 | 14.2% |
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.
| $6M |
| 2024-Q1 | 28 | 9,039,738 | 14.3% | $21M |
| 2023-Q4 | 25 | 9,827,845 | 15.5% | $7M |
| 2023-Q3 | 25 | 9,120,574 | 14.4% | $7M |
| 2023-Q2 | 27 | 9,919,626 | 15.7% | $7M |
| 2023-Q1 | 28 | 10,767,194 | 17.0% | $8M |
| 2022-Q4 | 31 | 12,213,336 | 19.3% | $13M |
| 2022-Q3 | 30 | 12,900,759 | 20.4% | $28M |
| 2022-Q2 | 25 | 12,631,262 | 20.0% | $26M |
| 2022-Q1 | 30 | 12,730,320 | 20.1% | $40M |
| 2021-Q4 | 26 | 7,190,729 | 11.4% | $27M |
| 2021-Q3 | 22 | 7,322,599 | 11.6% | $50M |
| 2021-Q2 | 28 | 7,108,922 | 11.2% | $42M |
| 2021-Q1 | 33 | 7,632,222 | 12.1% | $55M |
| 2020-Q4 | 41 | 6,915,677 | 10.9% | $37M |
| 2020-Q3 | 34 | 7,698,802 | 12.2% | $44M |
| 2020-Q2 | 22 | 3,585,237 | 5.7% | $11M |
| 2020-Q1 | 18 | 6,289,410 | 9.9% | $17M |
| 2019-Q4 | 22 | 4,174,695 | 6.6% | $14M |
| 2019-Q3 | 21 | 4,297,838 | 6.8% | $16M |
| 2019-Q2 | 25 | 4,330,164 | 6.8% | $25M |
| 2019-Q1 | 31 | 4,548,198 | 7.2% | $36M |
| 2018-Q4 | 30 | 4,564,993 | 7.2% | $37M |
