Acacia Research Corp (NASDAQ:ACTG) is held by 115 institutional investors per 13F filings through March 2026.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Starboard Value LP | 31 Mar, 2026 | 61,123,595 | 0 | 0.00% | $294,004,492.00 |
| State Street Corp | 31 Mar, 2026 | 3,105,041 | -40,940 | -1.30% | $14,935,247.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 2,853,889 | 95,089 | 3.45% | $13,727,634.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 2,406,367 | 42,520 | 1.80% | $11,574,626.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,596,121 | 1,596,121 | 0.00% | $7,677,342.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 1,407,584 | 12,284 | 0.88% | $6,770,479.00 |
| Krilogy Financial LLC | 31 Mar, 2026 | 1,127,487 | -115,926 | -9.32% | $5,626,160.00 |
| Peapod Lane Capital LLC | 31 Mar, 2026 | 1,091,336 | 245,382 | 29.01% | $5,259,557.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 857,719 | 11,412 | 1.35% | $4,126,517.00 |
| Formidable Asset Management, LLC | 31 Mar, 2026 | 838,869 | -31,962 | -3.67% | $3,726,649.00 |
| Pacific Ridge Capital Partners, LLC | 31 Mar, 2026 | 817,242 | 6,918 | 0.85% | $3,930,934.00 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 603,510 | 161,624 | 36.58% | $2,902,883.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 584,102 | -33,882 | -5.48% | $2,809,531.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 511,374 | 18,335 | 3.72% | $2,459,709.00 |
| AEGIS FINANCIAL CORP | 31 Mar, 2026 | 491,086 | 491,086 | 0.00% | $2,362,124.00 |
| Tidal Investments LLC | 31 Mar, 2026 | 437,428 | 0 | 0.00% | $2,104,029.00 |
| Empowered Funds, LLC | 31 Mar, 2026 | 340,210 | 95,624 | 39.10% | $1,636,410.00 |
| Morgan Stanley | 31 Mar, 2026 | 276,902 | -166,361 | -37.53% | $1,331,901.00 |
| Northern Trust Corp | 31 Mar, 2026 | 269,647 | 26,708 | 10.99% | $1,297,003.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 261,909 | 261,909 | 0.00% | $1,259,782.00 |