| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES LLC | 340,945340,945 | $2M | 2.68% | ADD 2% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 278,155278,155 | $2M | 2.18% | NEW† |
| 3 | DIMENSIONAL FUND ADVISORS LP | 92,28092,280 | $498,359 | 0.72% | ADD 6% |
| 4 | North Star Investment Management Corp. | 90,00090,000 | $486,045 | 0.71% | NEW |
| 5 | Beartown Capital Management, LLC | 74,75474,754 | $403,709 | 0.59% | — |
| 6 | Regal Investment Advisors LLC | 43,18543,185 | $233,221 | 0.34% | ADD 24% |
| 7 | CITADEL ADVISORS LLC | 37,23737,237 | $201,098 | 0.29% | ADD 7% |
| 8 | ESSEX INVESTMENT MANAGEMENT CO LLC | 26,25226,252 | $141,774 | 0.21% | — |
| 9 | Crestwood Advisors Group, LLC | 25,18125,181 | $135,990 | 0.20% | NEW |
| 10 | Quantinno Capital Management LP | 25,18125,181 | $135,990 | 0.20% | NEW |
| 11 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 21,48821,488 | $116,046 | 0.17% | TRIM -64% |
| 12 | BlackRock, Inc. | 19,78019,780 | $106,822 | 0.16% | ADD 9% |
| 13 | Rothschild Wealth LLC | 18,70018,700 | $100,989 | 0.15% | TRIM -83% |
| 14 | JAMES INVESTMENT RESEARCH, INC. | 18,30018,300 | $98,829 | 0.14% | — |
| 15 | Strait & Sound Wealth Management LLC | 14,22814,228 | $76,838 | 0.11% | ADD 21% |
| 16 | RITHOLTZ WEALTH MANAGEMENT | 13,88513,885 | $74,986 | 0.11% | TRIM -67% |
| 17 | XTX Topco Ltd | 13,16013,160 | $71,071 | 0.10% | ADD 13% |
| 18 | TWO SIGMA INVESTMENTS, LP | 11,10011,100 | $59,946 | 0.09% | NEW |
| 19 | VANGUARD FIDUCIARY TRUST CO | 6,7146,714 | $36,262 | 0.05% | NEW |
| 20 | Covestor Ltd | 6,1626,162 | $33,000 | 0.05% | — |
| 21 | Founders Capital Management | 6,0006,000 | $32,403 | 0.05% | ADD 20% |
| 22 | Federation des caisses Desjardins du Quebec | 2,5252,525 | $12,726 | 0.02% | — |
| 23 | MORGAN STANLEY | 1,5001,500 | $8,101 | 0.01% | NEW |
| 24 | WELLS FARGO & COMPANY/MN | 1,2451,245 | $6,724 | 0.01% | — |
| 25 | Tower Research Capital LLC (TRC) | 803803 | $4,337 | 0.01% | ADD 90% |
| 26 | JPMORGAN CHASE & CO | 779779 | $4,144 | 0.01% | ADD 4228% |
| 27 | 1 NORTH WEALTH SERVICES LLC | 700700 | $3,780 | 0.01% | — |
| 28 | OSAIC HOLDINGS, INC. | 400400 | $2,160 | 0.00% | — |
| 29 | SBI Securities Co., Ltd. | 1313 | $70 | 0.00% | ADD 8% |
| 30 | CITIGROUP INC | 11 | $5 | 0.00% | — |
† 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 |
|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | 389K | 391K | 386K | 350K | 333K | 341K | $2M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 278K | $2M |
| DIMENSIONAL FUND ADVISORS LP | 52K | 71K | 79K | 80K | 87K | 92K | $498,359 |
| North Star Investment Management Corp. | — | — | — | — | — | 90K | $486,045 |
| Beartown Capital Management, LLC | — | — | — | — | 75K | 75K | $403,709 |
| Regal Investment Advisors LLC | 28K | 28K | 28K | 28K | 35K | 43K | $233,221 |
| CITADEL ADVISORS LLC | 23K | 32K | 25K | — | 35K | 37K | $201,098 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | — | 27K | 26K | 26K | 26K | 26K | $141,774 |
| Crestwood Advisors Group, LLC | — | — | — | — | — | 25K | $135,990 |
| Quantinno Capital Management LP | — | — | — | — | — | 25K | $135,990 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | — | — | — | 21K | 60K | 21K | $116,046 |
| BlackRock, Inc. | — | — | 16K | 20K | 18K | 20K | $106,822 |
| Rothschild Wealth LLC | — | — | — | — | 108K | 19K | $100,989 |
| JAMES INVESTMENT RESEARCH, INC. | 18K | 18K | 18K | 18K | 18K | 18K | $98,829 |
| Strait & Sound Wealth Management LLC | — | — | 10K | 10K | 12K | 14K | $76,838 |
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 | |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | +278,155 | $2M | OPEN |
| North Star Investment Management Corp. | +90,000 | $486,045 | OPEN |
| Quantinno Capital Management LP | +25,181 | $135,990 | OPEN |
| Crestwood Advisors Group, LLC | +25,181 | $135,990 | OPEN |
| TWO SIGMA INVESTMENTS, LP | +11,100 | $59,946 | OPEN |
| Biggest sellers | Δ shares | Δ value | |
|---|---|---|---|
| VANGUARD GROUP INC | −284,869 | $2M | CLOSE |
| Perritt Capital Management Inc | −108,200 | $584,334 | CLOSE |
| Rothschild Wealth LLC | −89,500 | $483,345 | TRIM |
| Informed Momentum Co LLC | −69,175 | $373,580 | CLOSE |
| MARSHALL WACE, LLP | −59,696 | $322,388 | 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 | 30 | 1,190,653 | 9.3% | $6M |
| 2025-Q4 | 30 | 1,459,484 | 11.5% | $10M |
| 2025-Q3 | 28 | 1,142,830 | 9.0% | $11M |
| 2025-Q2 | 23 | 1,096,496 | 8.7% | $5M |
| 2025-Q1 | 22 | 1,154,705 | 9.1% | $6M |
| 2024-Q4 | 17 | 1,102,646 | 8.9% | $4M |
| 2024-Q3 | 16 | 1,099,436 | 8.8% | $4M |
| 2024-Q2 | 15 | 1,033,833 | 8.3% | $2M |
| 2024-Q1 | 16 | 1,096,852 | 8.8% | $2M |
| 2023-Q4 | 17 | 1,129,727 | 9.1% | $2M |
| 2023-Q3 | 16 | 1,162,942 | 9.4% | $3M |
| 2023-Q2 | 15 | 1,216,285 | 9.8% | $3M |
| 2023-Q1 | 14 | 1,215,711 | 9.8% | $4M |
| 2022-Q4 | 17 | 1,270,766 | 10.3% | $4M |
| 2022-Q3 | 13 | 1,236,382 | 10.0% | $2M |
| 2022-Q2 | 15 | 1,278,777 | 10.3% | $3M |
| 2022-Q1 | 17 | 1,205,714 | 9.7% | $5M |
| 2021-Q4 | 15 | 1,218,947 | 9.9% | $5M |
| 2021-Q3 | 17 | 1,232,653 | 10.0% | $4M |
| 2021-Q2 | 16 | 1,265,834 | 10.3% | $5M |
| 2021-Q1 | 11 | 1,195,013 | 9.7% | $5M |
| 2020-Q4 | 15 | 979,294 | 8.0% | $2M |
| 2020-Q3 | 15 | 879,508 | 7.2% | $2M |
| 2020-Q2 | 14 | 814,174 | 6.7% | $2M |
| 2020-Q1 | 17 | 1,088,422 | 8.9% | $1M |
| 2019-Q4 | 18 | 1,148,841 | 9.4% | $3M |
| 2019-Q3 | 18 | 1,169,787 | 9.7% | $3M |
| 2019-Q2 | 14 | 613,042 | 5.2% | $3M |
| 2019-Q1 | 8 | 642,305 | 5.5% | $1M |
| 2018-Q4 | 10 | 675,992 | 5.8% | $912,000 |
| 2018-Q3 | 9 | 739,478 | 6.4% | $1M |
| 2018-Q2 | 9 | 1,097,713 | 9.4% | $2M |
| 2018-Q1 | 12 | 1,243,986 | 10.7% | $2M |
| 2017-Q4 | 9 | 1,294,652 | 11.2% | $2M |
| 2017-Q3 | 10 | 1,409,873 | 12.3% | $2M |
| 2017-Q2 | 12 | 1,516,363 | 13.2% | $3M |
| 2017-Q1 | 14 | 1,524,590 | 13.3% | $2M |
| 2016-Q4 | 17 | 1,711,922 | 14.9% | $2M |
| 2016-Q3 | 17 | 1,342,993 | 11.7% | $3M |
| 2016-Q2 | 13 | 1,056,153 | 9.2% | $1M |
| 2016-Q1 | 12 | 961,226 | 8.4% | $891,000 |
| 2015-Q4 | 12 | 915,443 | 6.9% | $910,000 |
| 2015-Q3 | 16 | 1,209,642 | 9.2% | $1M |
| 2015-Q2 | 16 | 1,260,509 | 9.6% | $3M |
| 2015-Q1 | 6 | 966,880 | 7.3% | $1M |
| 2014-Q4 | 8 | 986,903 | 7.5% | $1M |
| 2014-Q3 | 7 | 809,991 | 6.2% | $1M |
| 2014-Q2 | 6 | 1,594,318 | 12.1% | $1M |
| 2014-Q1 | 5 | 1,584,195 | 12.0% | $1M |
| 2013-Q4 | 9 | 1,516,755 | 11.5% | $1M |
| 2013-Q3 | 7 | 1,427,375 | 10.8% | $2M |
| 2013-Q2 | 6 | 1,226,470 | 9.3% | $968,000 |
