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 |
|---|---|---|---|---|---|---|---|
| ARISTEIA CAPITAL, L.L.C. | — | — | 819K | 1.1M | 1.1M | 1.1M | $16,817 |
| Calamos Advisors LLC | — | — | 750K | 750K | 750K | 750K | $12,375 |
| Polar Asset Management Partners Inc. | — | — | 786K | 786K | 786K | 786K | $11,710 |
| Saba Capital Management, L.P. | — | — | 699K | 699K | 699K | 699K | $10,419 |
| D. E. Shaw & Co., Inc. | — | — | 575K | 575K | 575K | 575K | $9,488 |
| TORONTO DOMINION BANK | — | — | 529K | 529K | 529K | 529K | $8,463 |
| Davidson Kempner Capital Management LP | — | — | 500K | 500K | 500K | 500K | $8,250 |
| Altshuler Shaham Ltd | — | — | 505K | 505K | 497K | 497K | $8,208 |
| Clear Street Group Inc. | — | — | — | 491K | 491K | 491K | $8,096 |
| LMR Partners LLP | — | — | 250K | 250K | 250K | 250K | $4,125 |
| MMCAP International Inc. SPC | — | — | 188K | 188K | 188K | 188K | $3,094 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | — | — | 387K | 177K | 177K | 177K | $2,913 |
| VR Advisory Services Ltd | — | — | — | 150K | 150K | 150K | $2,475 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | — | — | 124K | 124K | 124K | 124K | $2,038 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | — | — | — | 58K | 109K | $1,805 |
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 | 24 | 7,286,876 | — | $115,267 |
| 2025-Q4 | 26 | 7,501,220 | — | $89,490 |
| 2025-Q3 | 30 | 8,020,043 | — | $664,987 |
| 2025-Q2 | 29 | 8,920,250 | — | $1M |
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.
