Acacia Research Corp
ACTG- Exchange
- Nasdaq
- Industry
- Patent Owners & Lessors
- SEC CIK
- 0000934549
In the last 90 days, Acacia Research Corp insiders filed 0 open-market purchases and 4 sales; 122 institutions reported holding it in 13F filings for Q2 2026, worth $401.0M in total; Starboard Value is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in Acacia Research Corp as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 103
- +3 vs. Q2 2024
- Shares held
- 84.9M
- +2.01M (+2.4%) vs. Q2 2024
- Total value
- $395.7M
- −$19.7M (−4.7%) vs. Q2 2024
- New holders
- 15
- 32 more added
- Sold out
- 12
- 36 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACTG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 122 | $401.0M |
| Q1 2026 | 118 | $407.4M |
| Q4 2025 | 94 | $313.8M |
| Q3 2025 | 89 | $273.8M |
| Q2 2025 | 86 | $299.3M |
| Q1 2025 | 89 | $265.9M |
| Q4 2024 | 95 | $362.5M |
| Q3 2024 | 103 | $395.7M |
| Q2 2024 | 103 | $432.3M |
| Q1 2024 | 92 | $458.4M |
| Q4 2023 | 95 | $339.2M |
| Q3 2023 | 89 | $314.2M |
| Q2 2023 | 84 | $186.4M |
| Q1 2023 | 81 | $158.8M |
| Q4 2022 | 84 | $102.2M |
| Q3 2022 | 77 | $79.2M |
| Q2 2022 | 85 | $108.7M |
| Q1 2022 | 96 | $123.9M |
| Q4 2021 | 110 | $150.2M |
| Q3 2021 | 102 | $193.9M |
| Q2 2021 | 96 | $198.2M |
| Q1 2021 | 112 | $200.7M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Acacia Research Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,602,547 | $12.1M | 0.00% | +2,602,547 | New |
| State Street Corp | 3,151,647 | $14.7M | 0.00% | +265,993+9.2% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 61,123,595 | $284.8M | 6.06% | 00.0% | Unchanged |
| EAM Investors, LLC | 0 | $0 | 0.00% | −149,521−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −62,824−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −38,939−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −38,942−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −37,232−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −36,464−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −23,369−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −18,280−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −16,138−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −8,603−100.0% | Sold out |
| GWM Advisors LLC | 0 | $0 | 0.00% | −1,437−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| Roumell Asset Management, LLC | – | – | – | – | Not filed |
| Permanent Capital Management, LP | – | – | – | – | Not filed |