Eton Pharmaceuticals, Inc. ETON
CIK 0001710340 · CUSIP 29772L108
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Opaleye Management Inc. CIK 1595855 · View history | $37.02M 2,852,070 shares | 8.24% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2025 | ▾ |
| 02 | EcoR1 Capital, LLC CIK 1587114 · View history | $25.17M 1,939,288 shares | 1.49% | +109.69K(+6.0%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 03 | Nantahala Capital Management, LLC CIK 1472322 · View history | $15.26M 1,175,951 shares | 1.26% | +57.47K(+5.1%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $14.29M 1,100,963 shares | 0.00% | +37.26K(+3.5%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 05 | CANNELL CAPITAL LLC CIK 1058854 · View history | $8.97M 691,367 shares | 3.03% | +310.04K(+81.3%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | Westside Investment Management, Inc. CIK 1538383 · View history | $6.41M 493,650 shares | 1.36% | -81.57K(-14.2%)Reduced | SEC filing ↗ Apr 25, 2025 | ▾ |
| 07 | National Philanthropic Trust CIK 1785342 · View history | $6.39M 492,112 shares | 0.10% | 0(0.0%)Unchanged | SEC filing ↗ May 15, 2026 | ▾ |
| 08 | SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history | $5.83M 448,804 shares | 0.01% | +256.48K(+133.4%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 09 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $5.22M 402,428 shares | 0.01% | +153.92K(+61.9%)Added | SEC filing ↗ May 21, 2025 | ▾ |
| 10 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $4.62M 355,929 shares | 0.00% | +217.04K(+156.3%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | BlackRock, Inc. CIK 2012383 · View history | $4.48M 345,360 shares | 0.00% | +27.73K(+8.7%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 12 | STIFEL FINANCIAL CORP CIK 720672 · View history | $4.15M 319,990 shares | 0.00% | +319.99KNew | SEC filing ↗ May 14, 2025 | ▾ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $3.87M 298,248 shares | 0.00% | +29.60K(+11.0%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 14 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $3.56M 274,000 shares | 0.01% | +80.90K(+41.9%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 15 | Aristides Capital LLC CIK 1595521 · View history | $3.14M 241,587 shares | 1.16% | 0(0.0%)Unchanged | SEC filing ↗ May 14, 2025 | ▾ |
| 16 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $3.02M 232,532 shares | 0.01% | +17.65K(+8.2%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 17 | THOMPSON SIEGEL & WALMSLEY LLC CIK 1008322 · View history | $2.46M 189,863 shares | 0.04% | +61.82K(+48.3%)Added | SEC filing ↗ May 9, 2025 | ▾ |
| 18 | GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history | $2.27M 175,220 shares | 0.00% | +45.34K(+34.9%)Added | SEC filing ↗ May 16, 2025 | ▾ |
| 19 | PRELUDE CAPITAL MANAGEMENT, LLC CIK 1387508 · View history | $2.20M 169,436 shares | 0.22% | +145.19K(+598.9%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 20 | MORGAN STANLEY CIK 895421 · View history | $1.91M 147,332 shares | 0.00% | +134.14K(+1016.7%)Added | SEC filing ↗ May 15, 2025 | ▾ |
Showing 20 / 87 institutions. The complete set is available through the API.
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