| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Nantahala Capital Management, LLC | 8% | +18% | $39,289,464 | +$6,918,992 | 5,280,842 | +21% | Nantahala Capital Management, LLC | 30 Jun 2025 |
| Filer | Ownership | Nb Shares | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Essex Woodlands Management, Inc. | 20% | 13,021,324 | 0% | 28% | $87,112,658 |
| Juniper Investment Company, LLC | 10% | 6,939,357 | 0% | 18% | $46,424,298 |
| Nantahala Capital Management, LLC | 8.8% | 5,810,662 | +10% | 2.4% | $38,873,329 |
| BlackRock, Inc. | 4.6% | 3,068,948 | -2.2% | 0% | $20,531,261 |
| VANGUARD GROUP INC | 4.4% | 2,924,788 | +4.4% | 0% | $19,566,832 |
| ROYCE & ASSOCIATES LP | 1.9% | 1,262,976 | +16% | 0.08% | $8,449,309 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 1,100,850 | +4.4% | 0% | $7,366,011 |
| AMERICAN CENTURY COMPANIES INC | 1.6% | 1,091,088 | -2.9% | 0% | $7,299,379 |
| Kent Lake PR LLC | 1.5% | 1,000,200 | +186% | 3.4% | $6,691,338 |
| STATE STREET CORP | 1.3% | 876,434 | -0.87% | 0% | $5,863,343 |
| RENAISSANCE TECHNOLOGIES LLC | 1.2% | 811,200 | +2.6% | 0.01% | $5,426,928 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 743,431 | +11% | 0% | $4,973,217 |
| Divisadero Street Capital Management, LP | 1% | 695,517 | -36% | 0.22% | $4,653,009 |
| OBERWEIS ASSET MANAGEMENT INC/ | 0.91% | 601,714 | 0% | 0.15% | $4,025,467 |
| Qube Research & Technologies Ltd | 0.79% | 525,103 | +25% | 0% | $3,512,939 |
| KENNEDY CAPITAL MANAGEMENT LLC | 0.7% | 461,579 | +220% | 0.07% | $3,087,964 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.67% | 447,203 | +6.5% | 0% | $2,991,788 |
| Eversept Partners, LP | 0.65% | 433,933 | 0.22% | $2,903,012 | |
| GOLDMAN SACHS GROUP INC | 0.59% | 392,400 | +187% | 0% | $2,625,156 |
| AQR CAPITAL MANAGEMENT LLC | 0.59% | 390,227 | +0.25% | 0% | $2,610,619 |
| NORTHERN TRUST CORP | 0.57% | 377,382 | -4.3% | 0% | $2,524,687 |
| PANAGORA ASSET MANAGEMENT INC | 0.49% | 325,199 | -0.5% | 0.01% | $2,175,581 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 0.46% | 305,000 | +30% | 0.03% | $2,040,450 |
| Knights of Columbus Asset Advisors LLC | 0.45% | 299,760 | +3.1% | 0.11% | $2,005,394 |
| FMR LLC | 0.44% | 292,534 | -3% | 0% | $1,957,049 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 13,456 | $99,821 | +$85,387 | $7.44 | 4 |
| 2025 Q3 | 49,169,132 | $328,943,000 | +$4,728,324 | $6.69 | 133 |
| 2025 Q2 | 48,385,322 | $320,311,775 | +$5,188,595 | $6.62 | 132 |
| 2025 Q1 | 46,840,874 | $428,591,001 | +$16,740,556 | $9.15 | 143 |
| 2024 Q4 | 45,507,685 | $477,889,871 | +$661,315 | $10.50 | 149 |
| 2024 Q3 | 44,941,761 | $537,109,991 | +$77,622,971 | $11.95 | 138 |
| 2024 Q2 | 38,578,679 | $221,832,142 | +$26,597,890 | $5.75 | 100 |
| 2024 Q1 | 34,228,194 | $177,979,045 | +$3,474,885 | $5.20 | 84 |
| 2023 Q4 | 23,200 | $122,264 | +$122,264 | $5.27 | 1 |
| 2023 Q3 | 32,998,084 | $108,893,302 | +$3,326,710 | $3.30 | 67 |
| 2023 Q2 | 31,892,169 | $92,169,980 | +$3,237,198 | $2.89 | 64 |
| 2023 Q1 | 31,249,963 | $33,441,187 | -$4,739,700 | $1.07 | 69 |
| 2022 Q4 | 31,360,069 | $81,847,512 | -$22,356,597 | $2.61 | 82 |
| 2022 Q3 | 33,556,956 | $234,892,893 | +$8,020,961 | $7.00 | 87 |
| 2022 Q2 | 32,587,086 | $222,243,964 | +$3,917,059 | $6.82 | 89 |
| 2022 Q1 | 31,686,396 | $446,704,897 | +$7,166,136 | $14.10 | 99 |
| 2021 Q4 | 31,090,453 | $450,388,332 | +$88,644,112 | $14.49 | 92 |
| 2021 Q3 | 24,846,535 | $351,818,300 | +$55,488,627 | $14.16 | 67 |
| 2021 Q2 | 20,703,928 | $364,388,973 | -$15,202,541 | $17.60 | 52 |
| 2021 Q1 | 21,873,216 | $334,224,000 | +$334,223,567 | $15.28 | 45 |