| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | WHITEBOX ADVISORS LLC | 8,200,0998.2M | $5M | 7.90% | TRIM -4% |
| 2 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 7,842,7477.8M | $4M | 7.56% | NEW† |
| 3 | PEAK6 LLC | 1,249,0801.2M | $699,485 | 1.20% | TRIM -41% |
| 4 | XTX Topco Ltd | 268,981268,981 | $150,629 | 0.26% | ADD 35% |
| 5 | Diametric Capital, LP | 254,414254,414 | $147,883 | 0.25% | NEW |
| 6 | Rathbones Group PLC | 250,171250,171 | $145,099 | 0.24% | ADD 150% |
| 7 | JANE STREET GROUP, LLC | 250,406250,406 | $140,227 | 0.24% | ADD 144% |
| 8 | HUNTINGTON NATIONAL BANK | 123,456123,456 | $69,136 | 0.12% | NEW |
| 9 | HRT FINANCIAL LP | 63,50163,501 | $35,000 | 0.06% | NEW |
| 10 | Ground Swell Capital, LLC | 48,17548,175 | $26,978 | 0.05% | NEW |
| 11 | TWO SIGMA SECURITIES, LLC | 40,02340,023 | $22,413 | 0.04% | ADD 238% |
| 12 | PRELUDE CAPITAL MANAGEMENT, LLC | 39,41839,418 | $22,074 | 0.04% | NEW |
| 13 | SCOTIA CAPITAL INC. | 25,16525,165 | $13,775 | 0.02% | ADD 66% |
| 14 | Jefferies Financial Group Inc. | 20,00020,000 | $12,838 | 0.02% | — |
| 15 | UBS Group AG | 21,56821,568 | $12,078 | 0.02% | ADD 28% |
| 16 | Scientech Research LLC | 16,38016,380 | $9,173 | 0.02% | NEW |
| 17 | ROYAL BANK OF CANADA | 14,87914,879 | $9,000 | 0.01% | TRIM -11% |
| 18 | LPL Financial LLC | 14,03114,031 | $7,857 | 0.01% | ADD 22% |
| 19 | CIBC WORLD MARKET INC. | 11,29911,299 | $6,553 | 0.01% | ADD 5% |
| 20 | COLDSTREAM CAPITAL MANAGEMENT INC | 11,08311,083 | $6,207 | 0.01% | — |
| 21 | Federation des caisses Desjardins du Quebec | 8,9848,984 | $4,833 | 0.01% | ADD 158% |
| 22 | Leonteq Securities AG | 4,7024,702 | $3,809 | 0.00% | — |
| 23 | CITIGROUP INC | 3,6283,628 | $2,106 | 0.00% | TRIM -75% |
| 24 | OSAIC HOLDINGS, INC. | 2,6382,638 | $1,480 | 0.00% | ADD 1812% |
| 25 | WELLS FARGO & COMPANY/MN | 1,7501,750 | $1,017 | 0.00% | — |
| 26 | MORGAN STANLEY | 1,1811,181 | $661 | 0.00% | TRIM -3% |
| 27 | Midwest Capital Advisors, LLC | 725725 | $406 | 0.00% | — |
| 28 | Larson Financial Group LLC | 5050 | $28 | 0.00% | NEW |
† a filer this large appearing as NEW usually reflects a renamed or succeeded filing entity (the old name stops filing the same quarter) — not a brand-new position.
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 |
|---|---|---|---|---|---|---|---|
| WHITEBOX ADVISORS LLC | — | 385K | 297K | 297K | 8.6M | 8.2M | $5M |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | — | — | — | — | — | 7.8M | $4M |
| PEAK6 LLC | — | — | — | — | 2.1M | 1.2M | $699,485 |
| XTX Topco Ltd | — | — | — | — | 199K | 269K | $150,629 |
| Diametric Capital, LP | — | — | — | — | — | 254K | $147,883 |
| Rathbones Group PLC | 101K | 35K | 75K | 100K | 100K | 250K | $145,099 |
| JANE STREET GROUP, LLC | — | — | — | — | 102K | 250K | $140,227 |
| HUNTINGTON NATIONAL BANK | — | — | — | — | — | 123K | $69,136 |
| HRT FINANCIAL LP | — | — | — | — | — | 64K | $35,000 |
| Ground Swell Capital, LLC | — | — | — | — | — | 48K | $26,978 |
| TWO SIGMA SECURITIES, LLC | — | — | — | — | 12K | 40K | $22,413 |
| PRELUDE CAPITAL MANAGEMENT, LLC | — | — | — | — | — | 39K | $22,074 |
| SCOTIA CAPITAL INC. | 67K | 17K | 15K | 21K | 15K | 25K | $13,775 |
| Jefferies Financial Group Inc. | 45K | 20K | 20K | 20K | 20K | 20K | $12,838 |
| UBS Group AG | 87 | — | — | 20K | 17K | 22K | $12,078 |
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.
Line breaks are honest gaps — quarters with no 13F record, or a suppressed % — never interpolated. % of shares outstanding divides each quarter's as-filed 13F shares by the SEC cover-page share count dated to that same quarter (split-adjusted), not by today's count — so splits and buybacks don't move the line.
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 28 | 18,788,534 | 18.1% | $11M |
| 2025-Q4 | 24 | 11,602,226 | 11.2% | $9M |
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.
| Biggest buyers | Δ shares | Δ value | |
|---|---|---|---|
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | +7,842,747 | $4M | OPEN |
| Diametric Capital, LP | +254,414 | $142,472 | OPEN |
| Rathbones Group PLC | +150,000 | $84,000 | ADD |
| JANE STREET GROUP, LLC | +147,944 | $82,849 | ADD |
| HUNTINGTON NATIONAL BANK | +123,456 | $69,135 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| PEAK6 LLC | −851,816 | $477,017 | TRIM |
| WHITEBOX ADVISORS LLC | −363,905 | $203,787 | TRIM |
| U S GLOBAL INVESTORS INC | −250,000 | $140,000 | CLOSE |
| Aristides Capital LLC | −144,400 | $80,864 | CLOSE |
| CITIGROUP INC | −11,001 | $6,161 | TRIM |
The 2025-Q4 register is as-filed in ITS OWN share basis; every count below was rebased into the 2026-Q1 basis (no split in between, factor 1). Dollar figures value the SHARE delta at one price — the 2026-03-31 close — rather than differencing two filings' own reported values, which would mix the quarter's price move into the trade figure.
13Fs disclose LONG US-listed positions only — shorts, most derivatives, bonds and non-US listings are invisible here, and a filer's quarter-over-quarter change is not necessarily a trade (index rebalances, in-kind transfers and entity successions all read as flow).
| 2025-Q3 |
| 17 |
| 766,650 |
| 0.7% |
| $931,843 |
| 2025-Q2 | 18 | 705,175 | — | $764,345 |
| 2025-Q1 | 17 | 489,044 | 13.2% | $528,495 |
| 2024-Q4 | 20 | 514,411 | 3.5% | $257,509 |
| 2024-Q3 | 22 | 2,632,794 | 17.7% | $2M |
| 2024-Q2 | 26 | 2,860,875 | 5.1% | $1M |
| 2024-Q1 | 23 | 3,356,368 | 6.0% | $2M |
| 2023-Q4 | 28 | 4,914,143 | — | $2M |
| 2023-Q3 | 25 | 6,635,285 | — | $4M |
| 2023-Q2 | 19 | 551,547 | — | $541,102 |
| 2023-Q1 | 27 | 637,047 | 1.8% | $1M |
| 2022-Q4 | 24 | 721,083 | 2.0% | $1M |
| 2022-Q3 | 24 | 546,029 | 1.6% | $2M |
| 2022-Q2 | 24 | 579,832 | — | $2M |
| 2022-Q1 | 1 | 31,666 | — | $16,000 |
| 2021-Q4 | 1 | 30,000 | — | $7,000 |
