| # | Holder | Shares | Value | % of shares out | Δ QoQ |
|---|---|---|---|---|---|
| 1 | Nantahala Capital Management, LLC | 68,394,00068.4M | $38M | 48.76% | — |
| 2 | AWM Investment Company, Inc. | 5,976,9106.0M | $3M | 4.26% | TRIM -9% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2,014,6032.0M | $1M | 1.44% | NEW |
| 4 | RENAISSANCE TECHNOLOGIES LLC | 987,410987,410 | $550,975 | 0.70% | ADD 7% |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | 529,214529,214 | $295,376 | 0.38% | ADD 8% |
| 6 | Crescent Grove Advisors, LLC | 412,024412,024 | $229,909 | 0.29% | — |
| 7 | Hillsdale Investment Management Inc. | 362,200362,200 | $202,108 | 0.26% | — |
| 8 | NANO CAP NEW MILLENNIUM GROWTH FUND L P | 350,000350,000 | $195,300 | 0.25% | ADD 25% |
| 9 | VANGUARD FIDUCIARY TRUST CO | 257,988257,988 | $143,957 | 0.18% | NEW |
| 10 | ACADIAN ASSET MANAGEMENT LLC | 180,299180,299 | $99,000 | 0.13% | TRIM -7% |
| 11 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 164,100164,100 | $91,568 | 0.12% | — |
| 12 | CITADEL ADVISORS LLC | 161,011161,011 | $89,844 | 0.11% | TRIM -44% |
| 13 | MILLENNIUM MANAGEMENT LLC | 132,354132,354 | $73,854 | 0.09% | TRIM -31% |
| 14 | BlackRock, Inc. | 115,782115,782 | $64,606 | 0.08% | — |
| 15 | Mink Brook Asset Management LLC | 109,466109,466 | $61,082 | 0.08% | — |
| 16 | WIREGRASS INVESTMENT MANAGEMENT LLC | 103,000103,000 | $57,474 | 0.07% | — |
| 17 | Tradition Wealth Management, LLC | 100,297100,297 | $55,966 | 0.07% | — |
| 18 | NORTHERN TRUST CORP | 99,59899,598 | $55,576 | 0.07% | ADD 73% |
| 19 | Private Advisor Group, LLC | 85,00085,000 | $47,430 | 0.06% | — |
| 20 | XTX Topco Ltd | 37,93337,933 | $21,167 | 0.03% | NEW |
| 21 | JANE STREET GROUP, LLC | 33,97833,978 | $18,960 | 0.02% | ADD 77% |
| 22 | STATE STREET CORP | 31,26631,266 | $17,446 | 0.02% | — |
| 23 | SEI INVESTMENTS CO | 24,76024,760 | $13,816 | 0.02% | NEW |
| 24 | Kestra Advisory Services, LLC | 20,00020,000 | $11,160 | 0.01% | — |
| 25 | LAZARD ASSET MANAGEMENT LLC | 19,56219,562 | $10,916 | 0.01% | TRIM -14% |
| 26 | Equitable Holdings, Inc. | 11,45011,450 | $8,977 | 0.01% | — |
| 27 | TWO SIGMA SECURITIES, LLC | 10,00010,000 | $5,580 | 0.01% | TRIM -87% |
| 28 | Tower Research Capital LLC (TRC) | 7,3887,388 | $4,123 | 0.01% | ADD 60% |
| 29 | MassMutual Private Wealth & Trust, FSB | 2,0002,000 | $1,116 | 0.00% | — |
| 30 | MORGAN STANLEY | 1,1251,125 | $628 | 0.00% | — |
| 31 | FMR LLC | 500500 | $279 | 0.00% | NEW |
| 32 | WELLS FARGO & COMPANY/MN | 488488 | $272 | 0.00% | NEW |
| 33 | VALLEY WEALTH MANAGERS, INC. | 298298 | $166 | 0.00% | — |
| 34 | SBI Securities Co., Ltd. | 22 | $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 |
|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 11.4M | 11.4M | 68.4M | 68.4M | 68.4M | 68.4M | $38M |
| AWM Investment Company, Inc. | — | — | 6.6M | 6.6M | 6.6M | 6.0M | $3M |
| VANGUARD CAPITAL MANAGEMENT LLC | — | — | — | — | — | 2.0M | $1M |
| RENAISSANCE TECHNOLOGIES LLC | 798K | 711K | 651K | 714K | 920K | 987K | $550,975 |
| GEODE CAPITAL MANAGEMENT, LLC | 512K | 549K | 554K | 492K | 492K | 529K | $295,376 |
| Crescent Grove Advisors, LLC | 212K | 212K | 412K | 412K | 412K | 412K | $229,909 |
| Hillsdale Investment Management Inc. | — | — | — | — | 362K | 362K | $202,108 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | — | — | — | — | 280K | 350K | $195,300 |
| VANGUARD FIDUCIARY TRUST CO | — | — | — | — | — | 258K | $143,957 |
| ACADIAN ASSET MANAGEMENT LLC | — | — | — | — | 194K | 180K | $99,000 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 289K | 189K | 164K | 164K | 164K | 164K | $91,568 |
| CITADEL ADVISORS LLC | — | 94K | 67K | 80K | 288K | 161K | $89,844 |
| MILLENNIUM MANAGEMENT LLC | 19K | — | 262K | 243K | 191K | 132K | $73,854 |
| BlackRock, Inc. | 120K | 120K | 120K | 120K | 116K | 116K | $64,606 |
| Mink Brook Asset Management LLC | 48K | 48K | 109K | 109K | 109K | 109K | $61,082 |
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 uses today's share count for every quarter (the only count stored).
| Quarter | Holders | Shares held | % shares out | Value held |
|---|---|---|---|---|
| 2026-Q1 | 34 | 80,736,006 | 57.6% | $45M |
| 2025-Q4 | 35 | 81,404,745 | 58.0% | $64M |
| 2025-Q3 | 30 | 80,064,762 | 57.1% | $52M |
| 2025-Q2 | 30 | 79,963,211 | 57.0% | $59M |
| 2025-Q1 | 28 | 96,332,003 | 68.7% | $45M |
| 2024-Q4 | 30 | 96,692,532 | 68.9% | $43M |
| 2024-Q3 | 28 | 98,215,161 | 70.0% | $66M |
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.
| 2024-Q2 | 27 | 93,647,006 | 66.8% | $59M |
| 2024-Q1 | 33 | 90,390,891 | 64.4% | $106M |
| 2023-Q4 | 31 | 94,202,440 | 67.2% | $106M |
| 2023-Q3 | 28 | 90,276,097 | 64.4% | $99M |
| 2023-Q2 | 19 | 81,765,290 | 58.3% | $76M |
| 2023-Q1 | 21 | 81,854,202 | 58.4% | $52M |
| 2022-Q4 | 19 | 81,903,533 | 58.4% | $54M |
| 2022-Q3 | 18 | 81,684,019 | 58.2% | $59M |
| 2022-Q2 | 18 | 80,613,523 | 57.5% | $42M |
| 2022-Q1 | 19 | 80,536,295 | 57.4% | $55M |
| 2021-Q4 | 22 | 80,677,207 | 57.5% | $45M |
| 2021-Q3 | 17 | 80,508,877 | 57.4% | $89M |
| 2021-Q2 | 20 | 82,710,875 | 59.0% | $135M |
| 2021-Q1 | 21 | 74,502,540 | 53.1% | $176M |
| 2020-Q4 | 19 | 73,762,056 | 52.6% | $88M |
| 2020-Q3 | 19 | 10,132,281 | 7.2% | $8M |
| 2020-Q2 | 18 | 10,346,436 | 7.4% | $9M |
| 2020-Q1 | 17 | 11,676,031 | 8.3% | $8M |
| 2019-Q4 | 14 | 11,657,496 | 8.3% | $19M |
| 2019-Q3 | 14 | 11,676,642 | 8.3% | $33M |
| 2019-Q2 | 13 | 11,679,925 | 8.3% | $35M |
| 2019-Q1 | 12 | 11,662,986 | 8.3% | $36M |
| 2018-Q4 | 15 | 11,735,590 | 8.4% | $19M |
| 2018-Q3 | 15 | 11,691,869 | 8.3% | $45M |
| 2018-Q2 | 15 | 10,964,090 | 7.8% | $61M |
| 2018-Q1 | 13 | 10,569,823 | 7.5% | $83M |
