| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Worth Venture Partners, LLC | 184,796184,796 | $137,119 | 1.76% | TRIM -31% |
| 2 | UBS Group AG | 164,643164,643 | $122,165 | 1.57% | ADD 1522% |
| 3 | CSS LLC/IL | 137,621137,621 | $102,115 | 1.31% | TRIM -3% |
| 4 | XTX Topco Ltd | 92,04992,049 | $68,300 | 0.88% | NEW |
| 5 | CHAPIN DAVIS, INC. | 81,25081,250 | $60,288 | 0.77% | — |
| 6 | JANE STREET GROUP, LLC | 76,33876,338 | $56,642 | 0.73% | ADD 49% |
| 7 | Alesco Advisors, LLC, An ESL Co | 68,51368,513 | $50,837 | 0.65% | — |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 51,05351,053 | $37,881 | 0.49% | NEW |
| 9 | VANGUARD FIDUCIARY TRUST CO | 47,15747,157 | $34,990 | 0.45% | NEW |
| 10 | Chicago Partners Investment Group LLC | 13,50013,500 | $12,555 | 0.13% | NEW |
| 11 | COMMONWEALTH EQUITY SERVICES, LLC | 16,25516,255 | $12,060 | 0.15% | — |
| 12 | HARBOUR INVESTMENTS, INC. | 5,2005,200 | $3,858 | 0.05% | — |
| 13 | MORGAN STANLEY | 1,1391,139 | $845 | 0.01% | — |
| 14 | BlackRock, Inc. | 1,0801,080 | $801 | 0.01% | — |
| 15 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 150150 | $111 | 0.00% | ADD 50% |
| 16 | OSAIC HOLDINGS, INC. | 6363 | $45 | 0.00% | ADD 15% |
| 17 | FMR LLC | 2222 | $17 | 0.00% | NEW |
| 18 | HHM Wealth Advisors, LLC | 88 | $6 | 0.00% | NEW |
| 19 | MAI Capital Management | 55 | $4 | 0.00% | NEW |
| 20 | Golden State Wealth Management, LLC | 44 | $4 | 0.00% | — |
| 21 | Farther Finance Advisors, LLC | 33 | $2 | 0.00% | ADD 50% |
| 22 | ROTHSCHILD INVESTMENT LLC | 11 | $1 | 0.00% | — |
| 23 | GROUP ONE TRADING LLC | 22 | $1 | 0.00% | — |
| 24 | Advisory Services Network, LLC | 22 | $1 | 0.00% | NEW |
| 25 | Rockefeller Capital Management L.P. | 11 | $1 | 0.00% | — |
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 |
|---|---|---|---|---|---|---|---|
| Worth Venture Partners, LLC | — | — | — | — | 268K | 185K | $137,119 |
| UBS Group AG | — | 37K | 2K | 10 | 10K | 165K | $122,165 |
| CSS LLC/IL | 75K | 75K | 143K | 143K | 142K | 138K | $102,115 |
| XTX Topco Ltd | — | 11K | — | — | — | 92K | $68,300 |
| CHAPIN DAVIS, INC. | 80K | 73K | 119K | 122K | 81K | 81K | $60,288 |
| JANE STREET GROUP, LLC | — | — | 14K | — | 51K | 76K | $56,642 |
| Alesco Advisors, LLC, An ESL Co | 42K | 42K | 69K | 69K | 69K | 69K | $50,837 |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 51K | $37,881 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 47K | $34,990 |
| Chicago Partners Investment Group LLC | — | — | — | — | — | 14K | $12,555 |
| COMMONWEALTH EQUITY SERVICES, LLC | 10K | 10K | 16K | 16K | 16K | 16K | $12,060 |
| HARBOUR INVESTMENTS, INC. | — | — | 5K | 5K | 5K | 5K | $3,858 |
| MORGAN STANLEY | 768 | 768 | 1K | 1K | 1K | 1K | $845 |
| BlackRock, Inc. | 9K | 9K | 1K | 1K | 1K | 1K | $801 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | — | — | — | — | 100 | 150 | $111 |
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.
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 | |
|---|---|---|---|
| UBS Group AG | +154,492 | $114,633 | ADD |
| XTX Topco Ltd | +92,049 | $68,300 | OPEN |
| VANGUARD CAPITAL MANAGEMENT LLC | +51,053 | $37,881 | OPEN |
| VANGUARD FIDUCIARY TRUST CO | +47,157 | $34,990 | OPEN |
| JANE STREET GROUP, LLC | +25,197 | $18,696 | ADD |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −98,210 | $72,872 | CLOSE |
| Worth Venture Partners, LLC | −83,489 | $61,949 | TRIM |
| CITIGROUP INC | −31,400 | $23,299 | CLOSE |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | −11,966 | $8,879 | CLOSE |
| StoneX Group Inc. | −11,375 | $8,440 | 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).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 25 | 940,855 | 9.0% | $700,649 |
| 2025-Q4 | 25 | 802,991 | 8.5% | $1M |
| 2025-Q3 | 20 | 436,162 | 4.9% | $528,079 |
| 2025-Q2 | 19 | 485,231 | 5.4% | $433,198 |
| 2025-Q1 | 29 | 737,624 | 11.8% | $577,857 |
| 2024-Q4 | 23 | 484,822 | 8.8% | $285,426 |
| 2024-Q3 | 25 | 415,834 | 11.0% | $248,928 |
| 2024-Q2 | 25 | 296,993 | 7.7% | $180,971 |
| 2024-Q1 | 23 | 319,206 | 10.5% | $275,389 |
| 2023-Q4 | 30 | 399,580 | 13.5% | $353,580 |
| 2023-Q3 | 24 | 320,637 | 11.2% | $360,335 |
| 2023-Q2 | 25 | 338,392 | 11.9% | $825,652 |
| 2023-Q1 | 50 | 7,442,109 | 11.4% | $2M |
| 2022-Q4 | 49 | 7,429,091 | 12.2% | $3M |
| 2022-Q3 | 53 | 8,095,209 | 13.4% | $2M |
| 2022-Q2 | 57 | 9,363,349 | 15.8% | $5M |
| 2022-Q1 | 56 | 10,989,239 | 18.7% | $12M |
| 2021-Q4 | 61 | 10,601,507 | 18.3% | $13M |
| 2021-Q3 | 63 | 10,484,006 | 18.3% | $23M |
| 2021-Q2 | 67 | 10,833,524 | 19.2% | $33M |
| 2021-Q1 | 59 | 11,033,068 | 21.1% | $47M |
| 2020-Q4 | 53 | 8,639,633 | 16.6% | $27M |
| 2020-Q3 | 48 | 6,235,598 | 12.0% | $12M |
| 2020-Q2 | 52 | 5,043,295 | 9.8% | $10M |
| 2020-Q1 | 54 | 6,961,097 | 15.1% | $6M |
| 2019-Q4 | 47 | 3,433,654 | 12.4% | $8M |
| 2019-Q3 | 42 | 2,891,003 | 10.4% | $11M |
| 2019-Q2 | 37 | 2,714,472 | 10.7% | $16M |
| 2019-Q1 | 1 | 1,000 | 0.0% | $4,000 |
