| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Clear Street Group Inc. | 367,898367,898 | $45,987 | — | — |
| 2 | ARISTEIA CAPITAL, L.L.C. | 352,430352,430 | $44,054 | — | — |
| 3 | Arena Capital Advisors, LLC- CA | 190,616190,616 | $23,827 | — | — |
| 4 | WHITEBOX ADVISORS LLC | 93,00093,000 | $11,625 | — | — |
| 5 | Aristides Capital LLC | 72,37772,377 | $9,047 | — | — |
| 6 | Nokomis Capital, L.L.C. | 30,09330,093 | $3,762 | — | — |
| 7 | Virtu Financial LLC | 24,40024,400 | $3,000 | — | NEW |
| 8 | Connective Capital Management, LLC | 22,39722,397 | $2,800 | — | — |
| 9 | Vanguard Capital Wealth Advisors | 20,00020,000 | $2,500 | — | — |
| 10 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 21,64921,649 | $2,381 | — | NEW |
| 11 | Greenland Capital Management LP | 16,78816,788 | $1,847 | — | — |
| 12 | TWO SIGMA SECURITIES, LLC | 14,69014,690 | $1,836 | — | NEW |
| 13 | Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 13,00013,000 | $1,625 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| Clear Street Group Inc. | — | — | — | 368K | 368K | 368K | $45,987 |
| ARISTEIA CAPITAL, L.L.C. | — | 19K | 19K | 352K | 352K | 352K | $44,054 |
| Arena Capital Advisors, LLC- CA | 375K | 375K | 375K | 375K | 191K | 191K | $23,827 |
| WHITEBOX ADVISORS LLC | 93K | 93K | 93K | 93K | 93K | 93K | $11,625 |
| Aristides Capital LLC | 72K | 72K | 72K | 72K | 72K | 72K | $9,047 |
| Nokomis Capital, L.L.C. | 30K | 30K | 30K | 30K | 30K | 30K | $3,762 |
| Virtu Financial LLC | — | — | — | — | — | 24K | $3,000 |
| Connective Capital Management, LLC | 22K | 22K | 22K | 22K | 22K | 22K | $2,800 |
| Vanguard Capital Wealth Advisors | 20K | 20K | 20K | 20K | 20K | 20K | $2,500 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | — | — | — | — | 22K | $2,381 |
| Greenland Capital Management LP | 17K | 17K | 17K | 17K | 17K | 17K | $1,847 |
| TWO SIGMA SECURITIES, LLC | — | — | — | — | — | 15K | $1,836 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 13K | 13K | 13K | 13K | 13K | 13K | $1,625 |
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 | 13 | 1,239,338 | — | $154,291 |
| 2025-Q4 | 11 | 1,183,320 | — | $103,256 |
| 2025-Q3 | 12 | 1,365,277 | — | $128,161 |
| 2025-Q2 | 15 | 1,473,966 | — | $147,206 |
| 2025-Q1 | 14 | 1,531,840 | — | $159,262 |
| 2024-Q4 | 12 | 1,525,759 | — | $187,148 |
| 2024-Q3 | 14 | 1,778,630 | — | $214,737 |
| 2024-Q2 | 14 | 1,556,100 | — | $286,179 |
| 2024-Q1 | 17 | 1,816,056 | — | $381,373 |
| 2023-Q4 | 23 | 2,532,982 | — | $176,176 |
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.
