Institutional 13F holdings sum to 102.9% 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 4,109,652 shares (settlement 2026-04-30) accounts for the excess.
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Insight Holdings Group, LLC | 9,375,1649.4M | $362M | 17.18% | — |
| 2 | 11.2 Capital Management, LLC | 3,704,5243.7M | $143M | 6.79% | — |
| 3 | Deer Management Co. LLC | 2,633,7072.6M | $102M | 4.83% | NEW† |
| 4 | BIT Capital GmbH | 2,309,7972.3M | $89M | 4.23% | TRIM -30% |
| 5 | RTW INVESTMENTS, LP | 1,930,0001.9M | $74M | 3.54% | ADD 446% |
| 6 | FULLER & THALER ASSET MANAGEMENT, INC. | 1,655,1981.7M | $64M | 3.03% | NEW† |
| 7 | ArrowMark Colorado Holdings LLC | 1,575,2831.6M | $61M | 2.89% | ADD 24% |
| 8 | BRAIDWELL LP | 1,455,1231.5M | $56M | 2.67% | ADD 12% |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | 1,410,6871.4M | $54M | 2.58% | NEW† |
| 10 | AMERICAN CENTURY COMPANIES INC | 1,299,3321.3M | $50M | 2.38% | NEW† |
| 11 | Vitruvian Partners LLP | 1,250,0001.3M | $48M | 2.29% | — |
| 12 | VANGUARD CAPITAL MANAGEMENT LLC | 1,238,5731.2M | $48M | 2.27% | NEW† |
| 13 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,163,1871.2M | $45M | 2.13% | ADD 226% |
| 14 | BAMCO INC /NY/ | 1,130,0531.1M | $44M | 2.07% | ADD 13% |
| 15 | CITADEL ADVISORS LLC | 1,083,7151.1M | $42M | 1.99% | ADD 114% |
| 16 | MORGAN STANLEY | 989,589989,589 | $38M | 1.81% | ADD 31% |
| 17 | FRANKLIN RESOURCES INC | 958,533958,533 | $37M | 1.76% | ADD 51% |
| 18 | BlackRock, Inc. | 907,505907,505 | $35M | 1.66% | ADD 10% |
| 19 | MILLENNIUM MANAGEMENT LLC | 887,542887,542 | $34M | 1.63% | TRIM -40% |
| 20 | JPMORGAN CHASE & CO | 804,431804,431 | $30M | 1.47% | — |
| 21 | ALKEON CAPITAL MANAGEMENT LLC | 691,104691,104 | $27M | 1.27% | TRIM -13% |
| 22 | BANK OF AMERICA CORP /DE/ | 617,237617,237 | $24M | 1.13% | TRIM -5% |
| 23 | UBS Group AG | 592,032592,032 | $23M | 1.08% | ADD 66% |
| 24 | Divisadero Street Capital Management, LP | 570,659570,659 | $22M | 1.05% | ADD 2216% |
| 25 | JANE STREET GROUP, LLC | 557,131557,131 | $21M | 1.02% | TRIM -64% |
| 26 | BNP PARIBAS FINANCIAL MARKETS | 502,047502,047 | $19M | 0.92% | TRIM -31% |
| 27 | OBERWEIS ASSET MANAGEMENT INC/ | 465,766465,766 | $18M | 0.85% | NEW |
| 28 | Swiss Life Asset Management Ltd | 87,98087,980 | $17M | 0.16% | NEW |
| 29 | WELLINGTON MANAGEMENT GROUP LLP | 446,990446,990 | $17M | 0.82% | ADD 24% |
| 30 | Shannon River Fund Management LLC | 417,182417,182 | $16M | 0.76% | ADD 79% |
| 31 | Estuary Capital Management LP | 394,221394,221 | $15M | 0.72% | NEW |
| 32 | TWO SIGMA INVESTMENTS, LP | 383,879383,879 | $15M | 0.70% | ADD 330% |
| 33 | ACADIAN ASSET MANAGEMENT LLC | 377,293377,293 | $15M | 0.69% | TRIM -23% |
| 34 | LOOMIS SAYLES & CO L P | 371,696371,696 | $14M | 0.68% | TRIM -3% |
| 35 | Qube Research & Technologies Ltd | 367,859367,859 | $14M | 0.67% | ADD 910% |
| 36 | RA CAPITAL MANAGEMENT, L.P. | 364,613364,613 | $14M | 0.67% | ADD 355% |
| 37 | KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 363,102363,102 | $14M | 0.67% | NEW |
| 38 | Burkehill Global Management, LP | 350,000350,000 | $13M | 0.64% | — |
| 39 | Point72 Asset Management, L.P. | 347,208347,208 | $13M | 0.64% | ADD 25% |
| 40 | First Eagle Investment Management, LLC | 336,942336,942 | $13M | 0.62% | ADD 52% |
| 41 | Squarepoint Ops LLC | 318,637318,637 | $12M | 0.58% | ADD 2756% |
| 42 | Voleon Capital Management LP | 297,292297,292 | $11M | 0.54% | TRIM -15% |
| 43 | Yiheng Capital Management, L.P. | 296,853296,853 | $11M | 0.54% | NEW |
| 44 | MARSHALL WACE, LLP | 290,425290,425 | $11M | 0.53% | TRIM -75% |
| 45 | GOLDMAN SACHS GROUP INC | 289,025289,025 | $11M | 0.53% | TRIM -51% |
| 46 | EMERALD ADVISERS, LLC | 278,890278,890 | $11M | 0.51% | NEW |
| 47 | RENAISSANCE TECHNOLOGIES LLC | 274,100274,100 | $11M | 0.50% | TRIM -42% |
| 48 | PALISADE CAPITAL MANAGEMENT, LP | 272,138272,138 | $10M | 0.50% | ADD 221% |
| 49 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 269,436269,436 | $10M | 0.49% | TRIM -51% |
| 50 | FIL Ltd | 225,000225,000 | $9M | 0.41% | ADD 115% |
| 51 | Foresite Capital Management VI LLC | 220,400220,400 | $8M | 0.40% | ADD 63% |
| 52 | BARCLAYS PLC | 215,750215,750 | $8M | 0.40% | ADD 26% |
| 53 | Apis Capital Advisors, LLC | 211,000211,000 | $8M | 0.39% | ADD 53% |
| 54 | OSTERWEIS CAPITAL MANAGEMENT INC | 210,270210,270 | $8M | 0.39% | ADD 22% |
| 55 | PRINCIPAL FINANCIAL GROUP INC | 188,866188,866 | $7M | 0.35% | ADD 83% |
| 56 | SILVERCREST ASSET MANAGEMENT GROUP LLC | 182,318182,318 | $7M | 0.33% | ADD 46% |
| 57 | EMERALD MUTUAL FUND ADVISERS TRUST | 181,766181,766 | $7M | 0.33% | NEW |
| 58 | GEODE CAPITAL MANAGEMENT, LLC | 180,793180,793 | $7M | 0.33% | ADD 13% |
| 59 | 1832 Asset Management L.P. | 178,047178,047 | $7M | 0.33% | — |
| 60 | Balyasny Asset Management L.P. | 173,035173,035 | $7M | 0.32% | NEW |
| 61 | VICTORY CAPITAL MANAGEMENT INC | 170,472170,472 | $7M | 0.31% | ADD 7% |
| 62 | GILDER GAGNON HOWE & CO LLC | 150,549150,549 | $6M | 0.28% | TRIM -26% |
| 63 | CITIGROUP INC | 142,519142,519 | $5M | 0.26% | — |
| 64 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 141,881141,881 | $5M | 0.26% | TRIM -21% |
| 65 | ING GROEP NV | 141,000141,000 | $5M | 0.26% | — |
| 66 | Freestone Grove Partners LP | 139,932139,932 | $5M | 0.26% | NEW |
| 67 | STATE STREET CORP | 135,400135,400 | $5M | 0.25% | ADD 7% |
| 68 | Wedmont Private Capital | 133,303133,303 | $5M | 0.24% | NEW |
| 69 | Jump Financial, LLC | 132,210132,210 | $5M | 0.24% | TRIM -48% |
| 70 | Mutual Advisors, LLC | 131,503131,503 | $5M | 0.24% | — |
| 71 | Universal- Beteiligungs- und Servicegesellschaft mbH | 129,435129,435 | $5M | 0.24% | TRIM -26% |
| 72 | GAGNON SECURITIES LLC | 124,250124,250 | $5M | 0.23% | NEW |
| 73 | Potrero Capital Research LLC | 117,162117,162 | $5M | 0.21% | NEW |
| 74 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 112,879112,879 | $4M | 0.21% | ADD 86% |
| 75 | JACOBS LEVY EQUITY MANAGEMENT, INC | 110,088110,088 | $4M | 0.20% | — |
| 76 | Walleye Capital LLC | 106,849106,849 | $4M | 0.20% | TRIM -79% |
| 77 | KORNITZER CAPITAL MANAGEMENT INC /KS | 105,450105,450 | $4M | 0.19% | NEW |
| 78 | VANGUARD FIDUCIARY TRUST CO | 104,281104,281 | $4M | 0.19% | NEW |
| 79 | ROYCE & ASSOCIATES LP | 97,02197,021 | $4M | 0.18% | ADD 116% |
| 80 | NEW YORK STATE COMMON RETIREMENT FUND | 95,51195,511 | $4M | 0.18% | ADD 232% |
| 81 | LORD, ABBETT & CO. LLC | 92,54792,547 | $4M | 0.17% | TRIM -87% |
| 82 | Alyeska Investment Group, L.P. | 90,20190,201 | $3M | 0.17% | TRIM -93% |
| 83 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 89,65889,658 | $3M | 0.16% | — |
| 84 | CAPITAL FUND MANAGEMENT S.A. | 87,49587,495 | $3M | 0.16% | ADD 40% |
| 85 | SEI INVESTMENTS CO | 85,63385,633 | $3M | 0.16% | ADD 13% |
| 86 | Gagnon Advisors, LLC | 80,78780,787 | $3M | 0.15% | NEW |
| 87 | Ghisallo Capital Management LLC | 75,00075,000 | $3M | 0.14% | — |
| 88 | LAZARD ASSET MANAGEMENT LLC | 63,70563,705 | $2M | 0.12% | — |
| 89 | Y-Intercept (Hong Kong) Ltd | 61,85061,850 | $2M | 0.11% | NEW |
| 90 | Main Management ETF Advisors, LLC | 61,46461,464 | $2M | 0.11% | NEW |
| 91 | XTX Topco Ltd | 59,44059,440 | $2M | 0.11% | NEW |
| 92 | Lisanti Capital Growth, LLC | 59,20059,200 | $2M | 0.11% | — |
| 93 | SCHWARTZ INVESTMENT COUNSEL INC | 59,00059,000 | $2M | 0.11% | ADD 28% |
| 94 | Summit Creek Advisors LLC | 54,15654,156 | $2M | 0.10% | NEW |
| 95 | ALGERT GLOBAL LLC | 51,06051,060 | $2M | 0.09% | TRIM -48% |
| 96 | Bullseye Asset Management LLC | 50,40650,406 | $2M | 0.09% | ADD 21% |
| 97 | HBK INVESTMENTS L P | 50,00050,000 | $2M | 0.09% | TRIM -29% |
| 98 | NORTHERN TRUST CORP | 49,93249,932 | $2M | 0.09% | ADD 11% |
| 99 | Tyro Capital Management LLC | 49,57849,578 | $2M | 0.09% | NEW |
| 100 | Schonfeld Strategic Advisors LLC | 46,60146,601 | $2M | 0.09% | TRIM -49% |
† 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 |
|---|---|---|---|---|---|---|---|
| Insight Holdings Group, LLC | — | — | 11.0M | 11.0M | 9.4M | 9.4M | $362M |
| 11.2 Capital Management, LLC | — | — | — | — | 3.7M | 3.7M | $143M |
| Deer Management Co. LLC | — | — | — | — | — | 2.6M | $102M |
| BIT Capital GmbH | — | — | 756K | 1.8M | 3.3M | 2.3M | $89M |
| RTW INVESTMENTS, LP | — | — | — | — | 354K | 1.9M | $74M |
| FULLER & THALER ASSET MANAGEMENT, INC. | — | — | — | — | — | 1.7M | $64M |
| ArrowMark Colorado Holdings LLC | — | — | 495K | 484K | 1.3M | 1.6M | $61M |
| BRAIDWELL LP | — | — | — | 910K | 1.3M | 1.5M | $56M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | — | — | — | — | — | 1.4M | $54M |
| AMERICAN CENTURY COMPANIES INC | — | — | 527K | 169K | — | 1.3M | $50M |
| Vitruvian Partners LLP | — | — | 1.3M | 1.3M | 1.3M | 1.3M | $48M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.2M | $48M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | — | — | — | 205K | 357K | 1.2M | $45M |
| BAMCO INC /NY/ | — | — | 946K | 945K | 1000K | 1.1M | $44M |
| CITADEL ADVISORS LLC | — | — | 232K | 69K | 506K | 1.1M | $42M |
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 divides each quarter's as-filed 13F shares by the SEC cover-page share count dated to that same quarter (split-adjusted), not by today's count — so splits and buybacks don't move the line.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 202 | 56,173,849 | 102.9% | $2.2B |
| 2025-Q4 | 180 | 50,900,958 | 93.3% | $2.4B |
| 2025-Q3 | 146 | 36,468,155 | 66.8% | $1.8B |
| 2025-Q2 | 115 | 34,888,819 | — | $1.8B |
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.
| Holder | % of class | Type | As of | |
|---|---|---|---|---|
| BlackRock, Inc. | 5.5% | QII | 2026-06-30 | SEC → |
Source: SEC Schedule 13D/13G structured XML. 13D = active intent; 13G filers report passively (Rule 13d-1(b) QII / 13d-1(c) Passive / 13d-1(d) Exempt) and are not activists. Percent and delta are the group aggregate the filing reports. Structured 13D/G coverage begins December 2024 (SEC XML mandate).
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| Deer Management Co. LLC | +2,633,707 | $102M | OPEN |
| FULLER & THALER ASSET MANAGEMENT, INC. | +1,655,198 | $64M | OPEN |
| RTW INVESTMENTS, LP | +1,576,500 | $61M | ADD |
| VANGUARD PORTFOLIO MANAGEMENT LLC | +1,410,687 | $54M | OPEN |
| AMERICAN CENTURY COMPANIES INC | +1,299,332 | $50M | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −2,605,532 | $100M | CLOSE |
| TIGER GLOBAL MANAGEMENT LLC | −1,805,751 | $70M | CLOSE |
| Alyeska Investment Group, L.P. | −1,136,771 | $44M | TRIM |
| JANE STREET GROUP, LLC | −1,009,680 | $39M | TRIM |
| BIT Capital GmbH | −1,006,304 | $39M | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
