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 |
|---|---|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | — | — | 153K | 153K | 153K | 153K | $3M |
| MILLENNIUM MANAGEMENT LLC | — | — | 384K | 496K | 627K | 1.5M | $735,057 |
| LMR Partners LLP | — | — | 746K | 719K | 761K | 761K | $358,412 |
| MMCAP International Inc. SPC | — | — | 542K | 542K | 542K | 542K | $255,427 |
| StepStone Group LP | — | — | — | 623K | 623K | 623K | $249,172 |
| ALPINE ASSOCIATES MANAGEMENT INC. | — | — | 379K | 379K | 329K | 329K | $159,033 |
| TUDOR INVESTMENT CORP ET AL | — | — | — | 274K | 276K | 276K | $130,211 |
| O'Connor Alternative Investments LLC | — | — | — | — | — | 251K | $120,248 |
| Weiss Asset Management LP | — | — | 289K | 240K | 240K | 240K | $113,040 |
| Schonfeld Strategic Advisors LLC | — | — | 194K | — | 194K | 194K | $91,313 |
| Ionic Capital Management LLC | — | — | 57K | 62K | 62K | 167K | $78,615 |
| Yakira Capital Management, Inc. | — | — | 55K | 97K | 157K | 156K | $73,322 |
| K2 PRINCIPAL FUND, L.P. | — | — | 144K | 184K | 282K | 156K | $73,101 |
| Hudson Bay Capital Management LP | — | — | 146K | 143K | 143K | 143K | $68,896 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | — | — | 451K | 465K | 583K | 138K | $60,710 |
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.
Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 70 | 6,957,353 | — | $6M |
| 2025-Q4 | 77 | 7,761,947 | — | $38M |
| 2025-Q3 | 75 | 7,199,482 | — | $62M |
| 2025-Q2 | 81 | 6,429,709 | — | $52M |
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.
