$0.67
-0.00 (-0.15%)
USD · as of 2026-08-19 · marketstack
| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | AIGH Capital Management LLC | 1,015,5411.0M | $774,757 | 8.87% | ADD 174% |
| 2 | Vestal Point Capital, LP | 350,000350,000 | $267,015 | 3.06% | NEW† |
| 3 | SPHERA FUNDS MANAGEMENT LTD. | 270,000270,000 | $205,983 | 2.36% | — |
| 4 | Nantahala Capital Management, LLC | 205,760205,760 | $156,974 | 1.80% | — |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 119,131119,131 | $90,890 | 1.04% | ADD 191% |
| 6 | Scientech Research LLC | 60,28160,281 | $45,988 | 0.53% | NEW |
| 7 | BNP PARIBAS FINANCIAL MARKETS | 39,81739,817 | $30,376 | 0.35% | ADD 46% |
| 8 | VANGUARD FIDUCIARY TRUST CO | 38,46438,464 | $29,348 | 0.34% | NEW |
| 9 | RENAISSANCE TECHNOLOGIES LLC | 25,10025,100 | $19,149 | 0.22% | NEW |
| 10 | MORGAN STANLEY | 22,33022,330 | $17,036 | 0.19% | TRIM -71% |
| 11 | LPL Financial LLC | 21,05221,052 | $16,061 | 0.18% | TRIM -19% |
| 12 | VANGUARD CAPITAL MANAGEMENT LLC | 19,62219,622 | $14,972 | 0.17% | NEW |
| 13 | HighTower Advisors, LLC | 13,86413,864 | $10,577 | 0.12% | — |
| 14 | TWO SIGMA SECURITIES, LLC | 13,50013,500 | $10,299 | 0.12% | NEW |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 13,01813,018 | $9,931 | 0.11% | NEW |
| 16 | BlackRock, Inc. | 8,5048,504 | $6,487 | 0.07% | — |
| 17 | Tower Research Capital LLC (TRC) | 5,1275,127 | $3,911 | 0.04% | TRIM -34% |
| 18 | UBS Group AG | 2,1532,153 | $1,643 | 0.02% | TRIM -13% |
| 19 | GROUP ONE TRADING LLC | 577577 | $440 | 0.01% | — |
| 20 | OSAIC HOLDINGS, INC. | 295295 | $225 | 0.00% | — |
| 21 | WealthCollab, LLC | 158158 | $121 | 0.00% | — |
| 22 | SBI Securities Co., Ltd. | 1616 | $12 | 0.00% | ADD 7% |
† NEW this big is usually a rename.
Ranked by each filer’s own reported value, not shares.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| AIGH Capital Management LLC | +645,000 | $492,071 | ADD |
| Vestal Point Capital, LP | +350,000 | $267,015 | OPEN |
| GEODE CAPITAL MANAGEMENT, LLC | +78,181 | $59,644 | ADD |
| Scientech Research LLC | +60,281 | $45,988 | OPEN |
| VANGUARD FIDUCIARY TRUST CO | +38,464 | $29,344 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| Murchinson Ltd. | −340,139 | $259,492 | CLOSE |
| DRW Securities, LLC | −120,651 | $92,045 | CLOSE |
| VANGUARD GROUP INC | −58,086 | $44,314 | CLOSE |
| MORGAN STANLEY | −54,700 | $41,731 | TRIM |
| CITADEL ADVISORS LLC | −51,041 | $38,939 | 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 |
|---|---|---|---|---|---|---|---|
| AIGH Capital Management LLC | 539K | 539K | 539K | 539K | 371K | 1.0M | $774,757 |
| Vestal Point Capital, LP | — | — | — | — | — | 350K | $267,015 |
| SPHERA FUNDS MANAGEMENT LTD. | 270K | 270K | 270K | 270K | 270K | 270K | $205,983 |
| Nantahala Capital Management, LLC | 206K | 206K | 206K | 206K | 206K | 206K | $156,974 |
| GEODE CAPITAL MANAGEMENT, LLC | 43K | 43K | 43K | 45K | 41K | 119K | $90,890 |
| Scientech Research LLC | — | — | — | — | — | 60K | $45,988 |
| BNP PARIBAS FINANCIAL MARKETS | 13K | 14K | 15K | 17K | 27K | 40K | $30,376 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 38K | $29,348 |
| RENAISSANCE TECHNOLOGIES LLC | — | — | — | — | — | 25K | $19,149 |
| MORGAN STANLEY | 37K | 33K | 63K | 66K | 77K | 22K | $17,036 |
| LPL Financial LLC | 16K | 16K | 17K | 16K | 26K | 21K | $16,061 |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 20K | $14,972 |
| HighTower Advisors, LLC | 14K | 14K | 14K | 14K | 14K | 14K | $10,577 |
| TWO SIGMA SECURITIES, LLC | — | — | — | — | — | 14K | $10,299 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | — | — | — | — | 13K | $9,931 |
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.
| Holder | % of class | Type | As of | |
|---|---|---|---|---|
| LYTTON LAURENCE W | 3.2% | Passive | 2026-06-30 | SEC → |
SEC Schedule 13D/G XML · group aggregate.