$4.68
+0.34 (+7.83%)
USD · as of 2026-08-19 · marketstack
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Flagship Pioneering, LLC | 1,155,8501.2M | $10M | 12.06% | — |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 294,143294,143 | $3M | 3.07% | NEW† |
| 3 | MARSHALL WACE, LLP | 139,539139,539 | $1M | 1.46% | ADD 16% |
| 4 | Vontobel Holding Ltd. | 138,468138,468 | $1M | 1.44% | ADD 34% |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 105,339105,339 | $934,357 | 1.10% | TRIM -41% |
| 6 | BlackRock, Inc. | 102,026102,026 | $904,970 | 1.06% | — |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 74,83574,835 | $664,108 | 0.78% | TRIM -13% |
| 8 | AMERICAN CENTURY COMPANIES INC | 62,31662,316 | $552,743 | 0.65% | ADD 283% |
| 9 | VANGUARD FIDUCIARY TRUST CO | 39,64339,643 | $351,633 | 0.41% | NEW |
| 10 | STATE STREET CORP | 33,90133,901 | $300,702 | 0.35% | — |
| 11 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 31,63031,630 | $280,558 | 0.33% | — |
| 12 | Lion Point Capital, LP | 31,57031,570 | $280,026 | 0.33% | — |
| 13 | MORGAN STANLEY | 21,70021,700 | $192,478 | 0.23% | TRIM -14% |
| 14 | TWO SIGMA INVESTMENTS, LP | 18,79418,794 | $166,703 | 0.20% | TRIM -27% |
| 15 | NORTHERN TRUST CORP | 14,76514,765 | $130,966 | 0.15% | — |
| 16 | Invesco Ltd. | 14,54714,547 | $129,032 | 0.15% | — |
| 17 | UBS Group AG | 7,0307,030 | $62,357 | 0.07% | ADD 66% |
| 18 | BARCLAYS PLC | 6,5076,507 | $57,717 | 0.07% | TRIM -12% |
| 19 | SBI Securities Co., Ltd. | 3,4823,482 | $30,885 | 0.04% | — |
| 20 | SIMPLEX TRADING, LLC | 3,0703,070 | $27,230 | 0.03% | ADD 149% |
| 21 | Vanguard Global Advisers, LLC | 1,9751,975 | $17,518 | 0.02% | NEW |
| 22 | FMR LLC | 1,7521,752 | $15,540 | 0.02% | — |
| 23 | Rachor Investment Advisory Services, LLC | 1,4771,477 | $13,101 | 0.02% | — |
| 24 | GROUP ONE TRADING LLC | 824824 | $7,309 | 0.01% | NEW |
| 25 | Tower Research Capital LLC (TRC) | 794794 | $7,043 | 0.01% | NEW |
| 26 | BNP PARIBAS FINANCIAL MARKETS | 211211 | $1,872 | 0.00% | TRIM -73% |
| 27 | Physician Wealth Advisors, Inc. | 142142 | $1,260 | 0.00% | — |
| 28 | ROYAL BANK OF CANADA | 107107 | $1,000 | 0.00% | ADD 1089% |
| 29 | WELLS FARGO & COMPANY/MN | 1010 | $89 | 0.00% | TRIM -96% |
| 30 | Sound Income Strategies, LLC | 88 | $71 | 0.00% | — |
| 31 | OSAIC HOLDINGS, INC. | 88 | $70 | 0.00% | — |
| 32 | Allworth Financial LP | 44 | $36 | 0.00% | — |
| 33 | Arax Advisory Partners | 66 | $18 | 0.00% | ADD 200% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +294,143 | $3M | OPEN |
| AMERICAN CENTURY COMPANIES INC | +46,045 | $408,419 | ADD |
| VANGUARD FIDUCIARY TRUST CO | +39,643 | $351,633 | OPEN |
| Vontobel Holding Ltd. | +35,234 | $312,526 | ADD |
| MARSHALL WACE, LLP | +19,362 | $171,741 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −324,214 | $3M | CLOSE |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −74,590 | $661,613 | TRIM |
| 683 Capital Management, LLC | −52,314 | $464,025 | CLOSE |
| CITADEL ADVISORS LLC | −31,418 | $278,678 | CLOSE |
| Schonfeld Strategic Advisors LLC | −29,097 | $258,090 | 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 |
|---|---|---|---|---|---|---|---|
| Flagship Pioneering, LLC | 23.1M | 23.1M | 1.2M | 1.2M | 1.2M | 1.2M | $10M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 294K | $3M |
| MARSHALL WACE, LLP | — | — | 91K | 126K | 120K | 140K | $1M |
| Vontobel Holding Ltd. | 938K | 1.1M | 80K | 99K | 103K | 138K | $1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 328K | 717K | 12K | — | 180K | 105K | $934,357 |
| BlackRock, Inc. | 1.8M | 1.8M | 101K | 102K | 104K | 102K | $904,970 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.5M | 1.6M | 92K | 85K | 86K | 75K | $664,108 |
| AMERICAN CENTURY COMPANIES INC | — | — | — | — | 16K | 62K | $552,743 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 40K | $351,633 |
| STATE STREET CORP | 501K | 501K | 27K | 30K | 34K | 34K | $300,702 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 866K | 834K | 35K | 31K | 31K | 32K | $280,558 |
| Lion Point Capital, LP | 341K | 341K | 17K | 27K | 32K | 32K | $280,026 |
| MORGAN STANLEY | 2.0M | 150K | 8K | 18K | 25K | 22K | $192,478 |
| TWO SIGMA INVESTMENTS, LP | 24K | 32K | — | — | 26K | 19K | $166,703 |
| NORTHERN TRUST CORP | 263K | 302K | 15K | 12K | 15K | 15K | $130,966 |
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.