| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | BAKER BROS. ADVISORS LP | 5,498,1705.5M | $11M | 11.54% | — |
| 2 | Whetstone Capital Advisors, LLC | 3,306,8893.3M | $7M | 6.94% | TRIM -4% |
| 3 | Aberdeen Group plc | 2,550,7752.6M | $5M | 5.35% | ADD 12% |
| 4 | PSP Research LLC | 2,396,6852.4M | $5M | 5.03% | NEW† |
| 5 | Vivo Capital, LLC | 1,650,4401.7M | $3M | 3.46% | — |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 1,204,1151.2M | $2M | 2.53% | NEW† |
| 7 | CAPTRUST FINANCIAL ADVISORS | 536,761536,761 | $1M | 1.13% | — |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 363,617363,617 | $738,511 | 0.76% | ADD 9% |
| 9 | SANDERS MORRIS HARRIS LLC | 314,950314,950 | $639,349 | 0.66% | NEW |
| 10 | CITADEL ADVISORS LLC | 248,909248,909 | $505,285 | 0.52% | TRIM -65% |
| 11 | AWM Investment Company, Inc. | 207,382207,382 | $420,985 | 0.44% | — |
| 12 | BlackRock, Inc. | 196,105196,105 | $398,093 | 0.41% | ADD 5% |
| 13 | VANGUARD FIDUCIARY TRUST CO | 169,661169,661 | $344,412 | 0.36% | NEW |
| 14 | STATE STREET CORP | 124,792124,792 | $253,328 | 0.26% | — |
| 15 | MORGAN STANLEY | 105,017105,017 | $213,184 | 0.22% | ADD 30% |
| 16 | GSA CAPITAL PARTNERS LLP | 104,973104,973 | $213,000 | 0.22% | TRIM -2% |
| 17 | NORTHERN TRUST CORP | 96,53596,535 | $195,966 | 0.20% | — |
| 18 | MILLENNIUM MANAGEMENT LLC | 91,50491,504 | $185,753 | 0.19% | TRIM -19% |
| 19 | Perigon Wealth Management, LLC | 72,68572,685 | $147,551 | 0.15% | — |
| 20 | Bank of New York Mellon Corp | 60,92760,927 | $123,682 | 0.13% | TRIM -19% |
| 21 | Requisite Capital Management, LLC | 55,64855,648 | $112,965 | 0.12% | — |
| 22 | JANE STREET GROUP, LLC | 53,90853,908 | $109,433 | 0.11% | TRIM -22% |
| 23 | Ballentine Partners, LLC | 49,66449,664 | $100,818 | 0.10% | — |
| 24 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 45,70545,705 | $92,781 | 0.10% | — |
| 25 | Twelve Points Wealth Management LLC | 43,38843,388 | $88,078 | 0.09% | — |
| 26 | HighTower Advisors, LLC | 42,23442,234 | $85,735 | 0.09% | — |
| 27 | BARCLAYS PLC | 31,96731,967 | $64,893 | 0.07% | TRIM -13% |
| 28 | Squarepoint Ops LLC | 31,42831,428 | $63,799 | 0.07% | TRIM -13% |
| 29 | Birch Hill Investment Advisors LLC | 27,29327,293 | $55,405 | 0.06% | — |
| 30 | Cetera Investment Advisers | 25,00025,000 | $50,750 | 0.05% | — |
| 31 | Catalyst Funds Management Pty Ltd | 23,56423,564 | $47,835 | 0.05% | NEW |
| 32 | TWO SIGMA INVESTMENTS, LP | 21,96421,964 | $44,587 | 0.05% | — |
| 33 | Qube Research & Technologies Ltd | 19,91719,917 | $40,432 | 0.04% | TRIM -31% |
| 34 | DIMENSIONAL FUND ADVISORS LP | 19,53519,535 | $39,256 | 0.04% | TRIM -15% |
| 35 | GOLDMAN SACHS GROUP INC | 18,47218,472 | $37,498 | 0.04% | TRIM -35% |
| 36 | XTX Topco Ltd | 16,49116,491 | $33,477 | 0.03% | NEW |
| 37 | UBS Group AG | 14,86914,869 | $30,184 | 0.03% | TRIM -41% |
| 38 | Riverview Capital Advisers, LLC | 12,66912,669 | $25,719 | 0.03% | — |
| 39 | Wagner Wealth Management, LLC | 12,40012,400 | $25,172 | 0.03% | TRIM -2% |
| 40 | Arkadios Wealth Advisors | 12,40012,400 | $25,172 | 0.03% | NEW |
| 41 | Focus Partners Wealth | 12,15612,156 | $24,677 | 0.03% | — |
| 42 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 12,08512,085 | $24,533 | 0.03% | — |
| 43 | Vanguard Global Advisers, LLC | 11,16911,169 | $22,673 | 0.02% | NEW |
| 44 | Geneos Wealth Management Inc. | 10,80010,800 | $21,924 | 0.02% | ADD 38% |
| 45 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 10,55810,558 | $21,222 | 0.02% | — |
| 46 | FMR LLC | 6,5736,573 | $13,343 | 0.01% | TRIM -56% |
| 47 | CWM, LLC | 1,0031,003 | $2,036 | 0.00% | — |
| 48 | Optiver Holding B.V. | 412412 | $836 | 0.00% | — |
| 49 | BNP PARIBAS FINANCIAL MARKETS | 236236 | $479 | 0.00% | — |
| 50 | JPMORGAN CHASE & CO | 222222 | $426 | 0.00% | — |
| 51 | NISA INVESTMENT ADVISORS, LLC | 129129 | $262 | 0.00% | — |
| 52 | Silicon Valley Capital Partners | 5757 | $116 | 0.00% | NEW |
| 53 | Advisory Services Network, LLC | 1919 | $39 | 0.00% | NEW |
| 54 | SBI Securities Co., Ltd. | 77 | $14 | 0.00% | — |
| 55 | Caitong International Asset Management Co., Ltd | 44 | $8 | 0.00% | NEW |
| 56 | ROYAL BANK OF CANADA | 4343 | $0 | 0.00% | ADD 7% |
† 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 |
|---|---|---|---|---|---|---|---|
| BAKER BROS. ADVISORS LP | 5.4M | 5.5M | 5.5M | 5.5M | 5.5M | 5.5M | $11M |
| Whetstone Capital Advisors, LLC | — | — | 3.6M | 3.6M | 3.5M | 3.3M | $7M |
| Aberdeen Group plc | — | 1.2M | 2.2M | 2.3M | 2.3M | 2.6M | $5M |
| PSP Research LLC | — | — | — | — | — | 2.4M | $5M |
| Vivo Capital, LLC | 1.7M | 1.7M | 1.7M | 1.7M | 1.7M | 1.7M | $3M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 1.2M | $2M |
| CAPTRUST FINANCIAL ADVISORS | 488K | 502K | 602K | 602K | 537K | 537K | $1M |
| GEODE CAPITAL MANAGEMENT, LLC | 600K | 634K | 302K | 331K | 335K | 364K | $738,511 |
| SANDERS MORRIS HARRIS LLC | 91K | 94K | 264K | 264K | — | 315K | $639,349 |
| CITADEL ADVISORS LLC | 64 | 627K | 629K | 654K | 708K | 249K | $505,285 |
| AWM Investment Company, Inc. | 585K | 867K | 681K | 207K | 207K | 207K | $420,985 |
| BlackRock, Inc. | 1.6M | 1.5M | 145K | 179K | 187K | 196K | $398,093 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 170K | $344,412 |
| STATE STREET CORP | 436K | 472K | 122K | 125K | 125K | 125K | $253,328 |
| MORGAN STANLEY | 181K | 82K | 91K | 84K | 81K | 105K | $213,184 |
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 | 56 | 19,944,881 | 41.8% | $40M |
| 2025-Q4 | 57 | 17,740,520 | 37.2% | $52M |
| 2025-Q3 | 62 | 18,156,686 | 38.1% | $56M |
| 2025-Q2 | 59 | 18,609,519 | 39.0% | $52M |
| 2025-Q1 | 71 | 20,231,444 | 42.4% | $74M |
| 2024-Q4 | 73 | 18,113,756 | 38.0% | $147M |
| 2024-Q3 | 61 | 18,877,433 | 39.6% | $147M |
| 2024-Q2 | 65 | 16,590,224 | 34.8% | $98M |
| 2024-Q1 | 52 | 14,781,966 | 31.0% | $135M |
| 2023-Q4 | 47 | 11,121,502 | 23.3% | $67M |
| 2023-Q3 | 28 | 8,863,238 | 18.6% |
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 | |
|---|---|---|---|---|
| Aberdeen Group plc | 7.21% | 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).
| $16M |
| 2023-Q2 | 33 | 9,516,869 | 20.0% | $31M |
| 2023-Q1 | 35 | 9,529,218 | 20.0% | $36M |
| 2022-Q4 | 29 | 7,042,649 | 14.8% | $9M |
| 2022-Q3 | 35 | 8,698,120 | 18.2% | $14M |
| 2022-Q2 | 30 | 8,656,600 | 18.2% | $14M |
| 2022-Q1 | 45 | 9,664,089 | 20.3% | $37M |
| 2021-Q4 | 37 | 9,279,567 | 19.5% | $64M |
| 2021-Q3 | 36 | 8,651,083 | 18.2% | $96M |
