| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL, LLC | 1,097,1531.1M | $274,288 | 6.79% | ADD 108% |
| 2 | GEODE CAPITAL MANAGEMENT, LLC | 254,381254,381 | $63,610 | 1.57% | ADD 320% |
| 3 | JANE STREET GROUP, LLC | 151,769151,769 | $37,943 | 0.94% | ADD 22% |
| 4 | XTX Topco Ltd | 57,87457,874 | $14,469 | 0.36% | ADD 22% |
| 5 | CITADEL ADVISORS LLC | 50,14650,146 | $12,537 | 0.31% | NEW |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 48,27248,272 | $12,068 | 0.30% | NEW |
| 7 | HRT FINANCIAL LP | 44,73044,730 | $11,000 | 0.28% | NEW |
| 8 | TWO SIGMA SECURITIES, LLC | 36,59336,593 | $9,148 | 0.23% | NEW |
| 9 | VANGUARD FIDUCIARY TRUST CO | 29,01129,011 | $7,253 | 0.18% | NEW |
| 10 | Virtu Financial LLC | 23,82923,829 | $6,000 | 0.15% | NEW |
| 11 | StoneX Group Inc. | 13,87713,877 | $3,469 | 0.09% | NEW |
| 12 | Tower Research Capital LLC (TRC) | 2,5012,501 | $625 | 0.02% | — |
| 13 | CITIGROUP INC | 1,5891,589 | $397 | 0.01% | NEW |
| 14 | GROUP ONE TRADING LLC | 1919 | $5 | 0.00% | — |
| 15 | OSAIC HOLDINGS, INC. | 77 | $1 | 0.00% | NEW |
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 |
|---|---|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC | 368K | 310K | 398K | 375K | 528K | 1.1M | $274,288 |
| GEODE CAPITAL MANAGEMENT, LLC | 52K | 64K | 67K | 45K | 61K | 254K | $63,610 |
| JANE STREET GROUP, LLC | — | — | 25K | 14K | 124K | 152K | $37,943 |
| XTX Topco Ltd | — | — | 19K | 19K | 47K | 58K | $14,469 |
| CITADEL ADVISORS LLC | 17K | 28K | — | 122K | — | 50K | $12,537 |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 48K | $12,068 |
| HRT FINANCIAL LP | — | — | — | — | — | 45K | $11,000 |
| TWO SIGMA SECURITIES, LLC | 15K | 19K | — | — | — | 37K | $9,148 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 29K | $7,253 |
| Virtu Financial LLC | — | — | — | — | — | 24K | $6,000 |
| StoneX Group Inc. | — | — | — | — | — | 14K | $3,469 |
| Tower Research Capital LLC (TRC) | 2K | 3K | 363 | 4K | 3K | 3K | $625 |
| CITIGROUP INC | 6K | 10 | — | — | — | 2K | $397 |
| GROUP ONE TRADING LLC | 19 | 19 | 19 | 19 | 19 | 19 | $5 |
| OSAIC HOLDINGS, INC. | — | — | — | — | — | 7 | $1 |
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 | 15 | 1,811,751 | 11.2% | $452,813 |
| 2025-Q4 | 14 | 977,896 | 8.0% | $434,121 |
| 2025-Q3 | 16 | 3,101,196 | 60.0% | $4M |
| 2025-Q2 | 13 | 598,341 | 11.7% | $2M |
| 2025-Q1 | 13 | 463,321 | 9.0% | $574,599 |
| 2024-Q4 | 12 | 478,631 | 14.1% | $1M |
| 2024-Q3 | 8 | 373,858 | 14.8% | $994,604 |
| 2024-Q2 | 8 | 117,708 | 4.7% | $476,448 |
| 2024-Q1 | 7 | 61,837 | 2.5% | $226,595 |
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 | |
|---|---|---|---|
| ARMISTICE CAPITAL, LLC | +569,542 | $3M | ADD |
| GEODE CAPITAL MANAGEMENT, LLC | +193,823 | $1M | ADD |
| CITADEL ADVISORS LLC | +50,146 | $275,803 | OPEN |
| VANGUARD CAPITAL MANAGEMENT LLC | +48,272 | $265,496 | OPEN |
| HRT FINANCIAL LP | +44,730 | $246,015 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −77,283 | $425,057 | CLOSE |
| TWO SIGMA INVESTMENTS, LP | −40,305 | $221,678 | CLOSE |
| Ground Swell Capital, LLC | −29,585 | $162,718 | CLOSE |
| SABBY MANAGEMENT, LLC | −26,459 | $145,525 | CLOSE |
| VERUS CAPITAL PARTNERS, LLC | −20,000 | $110,000 | CLOSE |
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).
