| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | 13,47113,471 | $661,830 | — | NEW |
| 2 | SYKON CAPITAL LLC | 9,4689,468 | $465,163 | — | NEW |
| 3 | BROWN BROTHERS HARRIMAN & CO | 1,0421,042 | $51,193 | — | ADD 52% |
| 4 | SIMPLEX TRADING, LLC | 523523 | $25,694 | — | TRIM -67% |
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 |
|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | — | — | — | — | — | 13K | $661,830 |
| SYKON CAPITAL LLC | — | — | — | — | — | 9K | $465,163 |
| BROWN BROTHERS HARRIMAN & CO | — | — | — | — | 685 | 1K | $51,193 |
| SIMPLEX TRADING, LLC | — | — | — | — | 2K | 523 | $25,694 |
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 | 4 | 24,504 | — | $1M |
| 2025-Q4 | 3 | 17,243 | — | $723,347 |
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.
