ACACIA RESEARCH CORP ACTG
CIK 0000934549 · CUSIP 003881307
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 | Starboard Value LP CIK 1517137 · View history | $198.65M 61,123,595 shares | 3.74% | 0(0.0%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 02 | STATE STREET CORP CIK 93751 · View history | $9.07M 2,790,065 shares | 0.00% | -26.08K(-0.9%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 03 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $8.93M 2,748,296 shares | 0.00% | +32.25K(+1.2%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 04 | BlackRock, Inc. CIK 2012383 · View history | $7.60M 2,339,716 shares | 0.00% | -28.99K(-1.2%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $7.42M 2,281,627 shares | 0.00% | -15.13K(-0.7%)Reduced | SEC filing ↗ Nov 7, 2025 | ▾ |
| 06 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $4.96M 1,526,000 shares | 0.01% | -33.09K(-2.1%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 07 | Krilogy Financial LLC CIK 1659047 · View history | $4.34M 1,198,398 shares | 0.16% | -200.16K(-14.3%)Reduced | SEC filing ↗ Nov 6, 2025 | ▾ |
| 08 | Formidable Asset Management, LLC CIK 1592613 · View history | $3.25M 960,355 shares | 0.51% | +62.63K(+7.0%)Added | SEC filing ↗ Oct 29, 2025 | ▾ |
| 09 | LEVIN CAPITAL STRATEGIES, L.P. CIK 1354821 · View history | $2.89M 889,547 shares | 0.27% | +587.97K(+195.0%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $2.74M 842,782 shares | 0.00% | -15.84K(-1.8%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 11 | Pacific Ridge Capital Partners, LLC CIK 1591546 · View history | $2.73M 839,201 shares | 0.60% | -19.11K(-2.2%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 12 | Peapod Lane Capital LLC CIK 2050979 · View history | $2.36M 726,171 shares | 2.11% | +7.98K(+1.1%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 13 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $1.58M 486,471 shares | 0.00% | -7.60K(-1.5%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 14 | Tidal Investments LLC CIK 1600064 · View history | $1.51M 463,938 shares | 0.01% | +98.06K(+26.8%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 15 | CITADEL ADVISORS LLC CIK 1423053 · View history | $1.46M 450,088 shares | 0.00% | -144.02K(-24.2%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 16 | Permanent Capital Management, LP CIK 2054108 · View history | $1.32M 405,345 shares | 0.25% | +405.35KNew | SEC filing ↗ Oct 17, 2025 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $1.13M 347,638 shares | 0.00% | +50.90K(+17.2%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 18 | MORGAN STANLEY CIK 895421 · Amended · View history | $1.06M 325,125 shares | 0.00% | +48.52K(+17.5%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 19 | NORTHERN TRUST CORP CIK 73124 · View history | $869.98K 267,687 shares | 0.00% | -26.70K(-9.1%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 20 | BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history | $868.19K 267,134 shares | 0.02% | +24.95K(+10.3%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
Showing 20 / 89 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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