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 $401.5M in total; Starboard Value is the only superinvestor holding it.
13F holders, Q2 2022
Institutional positions in Acacia Research Corp as of Jun 30, 2022. 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
- 85
- −9 vs. Q1 2022
- Shares held
- 21.6M
- −5.81M (−21.2%) vs. Q1 2022
- Total value
- $108.7M
- −$14.7M (−11.9%) vs. Q1 2022
- New holders
- 16
- 22 more added
- Sold out
- 25
- 33 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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 | $401.5M |
| Q1 2026 | 118 | $407.4M |
| Q4 2025 | 94 | $313.8M |
| Q3 2025 | 89 | $274.2M |
| Q2 2025 | 86 | $299.6M |
| Q1 2025 | 89 | $265.9M |
| Q4 2024 | 95 | $362.5M |
| Q3 2024 | 103 | $395.8M |
| Q2 2024 | 103 | $432.5M |
| Q1 2024 | 92 | $461.0M |
| Q4 2023 | 95 | $340.1M |
| Q3 2023 | 89 | $314.2M |
| Q2 2023 | 84 | $186.4M |
| Q1 2023 | 81 | $161.0M |
| Q4 2022 | 84 | $102.2M |
| Q3 2022 | 77 | $79.2M |
| Q2 2022 | 85 | $108.7M |
| Q1 2022 | 96 | $123.9M |
| Q4 2021 | 110 | $151.1M |
| Q3 2021 | 102 | $193.9M |
| Q2 2021 | 96 | $198.4M |
| Q1 2021 | 112 | $200.7M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Acacia Research Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 2,635,234 | $13.3M | 0.00% | −1,872−0.1% | Reduced |
| Vanguard Group Inc | 2,002,561 | $10.1M | 0.00% | −534,065−21.1% | Reduced |
| Renaissance Technologies LLC | 1,995,698 | $10.1M | 0.01% | +14,798+0.7% | Added |
| Formidable Asset Management, LLC | 1,989,604 | $9.97M | 2.25% | +41,528+2.1% | Added |
| ArrowMark Colorado Holdings LLC | 1,801,195 | $9.08M | 0.10% | +1,177+0.1% | Added |
| Pacific Ridge Capital Partners, LLC | 1,167,090 | $5.88M | 1.39% | −101,442−8.0% | Reduced |
| BlackRock Inc. | 944,419 | $4.76M | 0.00% | −2,336,751−71.2% | Reduced |
| Dimensional Fund Advisors LP | 807,283 | $4.07M | 0.00% | +103,549+14.7% | Added |
| CWM, LLC | 669,575 | $3.38M | 0.03% | 00.0% | Unchanged |
| Millennium Management LLC | 607,627 | $3.06M | 0.00% | +532,301+706.7% | Added |
| Geode Capital Management, LLC | 577,220 | $2.91M | 0.00% | −263,961−31.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 532,553 | $2.68M | 0.02% | +532,553 | New |
| Difesa Capital Management, LP | 465,000 | $2.34M | 1.58% | +28,500+6.5% | Added |
| Toroso Investments, LLC | 424,232 | $2.14M | 0.08% | +38,253+9.9% | Added |
| Bridgeway Capital Management, LLC | 422,500 | $2.13M | 0.05% | −27,500−6.1% | Reduced |
| Capital Wealth Alliance, LLC | 349,122 | $1.76M | 1.23% | +2,328+0.7% | Added |
| Two Sigma Advisers, LP | 305,838 | $1.54M | 0.00% | +67,200+28.2% | Added |
| Ergoteles LLC | 251,900 | $1.27M | 0.04% | +251,900 | New |
| Westerly Capital Management, LLC | 220,000 | $1.11M | 0.90% | −55,000−20.0% | Reduced |
| Cubist Systematic Strategies, LLC | 207,699 | $1.05M | 0.01% | +158,109+318.8% | Added |
| Royce & Associates LP | 190,000 | $958.0K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 189,464 | $955.0K | 0.00% | −743,446−79.7% | Reduced |
| Morgan Stanley | 185,240 | $935.0K | 0.00% | +148,483+404.0% | Added |
| Los Angeles Capital Management LLC | 185,065 | $933.0K | 0.00% | +114,915+163.8% | Added |
| Caption Management, LLC | 182,222 | $918.0K | 0.08% | +14,448+8.6% | Added |
| State of Wisconsin Investment Board | 159,600 | $804.0K | 0.00% | +25,600+19.1% | Added |
| Eidelman Virant Capital | 163,000 | $787.0K | 0.57% | +30,000+22.6% | Added |
| Ancora Advisors, LLC | 139,342 | $703.0K | 0.02% | −38,592−21.7% | Reduced |
| Citadel Advisors LLC | 126,431 | $637.0K | 0.00% | +90,210+249.1% | Added |
| Group One Trading, L.P. | 104,036 | $524.0K | 0.01% | −10,661−9.3% | Reduced |
| Two Sigma Investments, LP | 97,193 | $490.0K | 0.00% | +8,606+9.7% | Added |
| Advisor Group Holdings, Inc. | 95,521 | $482.0K | 0.00% | −1,400−1.4% | Reduced |
| Northern Trust Corp | 94,974 | $479.0K | 0.00% | −326,900−77.5% | Reduced |
| Wolf Hill Capital Management, LP | 92,744 | $467.0K | 0.11% | −273,518−74.7% | Reduced |
| Susquehanna International Group, LLP | 85,626 | $432.0K | 0.00% | −60,184−41.3% | Reduced |
| PEAK6 Investments LLC | 84,583 | $426.0K | 0.01% | −47,976−36.2% | Reduced |
| Mariner, LLC | 82,155 | $415.0K | 0.00% | +117+0.1% | Added |
| Wolverine Trading, LLC | 75,357 | $388.0K | 0.01% | −56,506−42.9% | Reduced |
| Goldman Sachs Group Inc | 68,608 | $346.0K | 0.00% | −51,446−42.9% | Reduced |
| FMR LLC | 65,503 | $330.0K | 0.00% | +3,704+6.0% | Added |
| Jump Financial, LLC | 45,300 | $228.0K | 0.01% | +29,200+181.4% | Added |
| Simplex Trading, LLC | 42,786 | $215.0K | 0.01% | −11,493−21.2% | Reduced |
| Flagship Harbor Advisors, LLC | 40,000 | $202.0K | 0.02% | 00.0% | Unchanged |
| Quantbot Technologies LP | 38,162 | $192.0K | 0.02% | +37,362+4,670.3% | Added |
| D. E. Shaw & Co., Inc. | 36,723 | $185.0K | 0.00% | +36,723 | New |
| Shufro Rose & Co LLC | 35,552 | $179.0K | 0.02% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 32,105 | $162.0K | 0.01% | −2,549−7.4% | Reduced |
| Price T Rowe Associates Inc | 30,300 | $153.0K | 0.00% | −4,495−12.9% | Reduced |
| Qube Research & Technologies Ltd | 28,907 | $146.0K | 0.00% | +28,907 | New |
| Squarepoint Ops LLC | 27,739 | $140.0K | 0.00% | +27,739 | New |
| Bank of New York Mellon Corp | 27,411 | $138.0K | 0.00% | −166,327−85.9% | Reduced |
| AQR Capital Management LLC | 24,773 | $125.0K | 0.00% | +24,773 | New |
| Elkhorn Partners Limited Partnership | 22,500 | $113.0K | 0.07% | −8,500−27.4% | Reduced |
| SNS Financial Group, LLC | 22,000 | $111.0K | 0.01% | 00.0% | Unchanged |
| Powell Investment Advisors, LLC | 21,500 | $108.0K | 0.07% | 00.0% | Unchanged |
| Raymond James & Associates | 21,200 | $107.0K | 0.00% | 00.0% | Unchanged |
| Veritable, L.P. | 20,839 | $105.0K | 0.00% | +20,839 | New |
| Dalton Investments LLC | 20,000 | $101.0K | 0.09% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 20,000 | $101.0K | 0.02% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 18,555 | $94.0K | 0.00% | −113,629−86.0% | Reduced |
| Investors Research Corp | 18,100 | $91.0K | 0.03% | 00.0% | Unchanged |
| LMR Partners LLP | 17,487 | $88.0K | 0.00% | +17,487 | New |
| Laurion Capital Management LP | 16,410 | $83.0K | 0.00% | +16,410 | New |
| Walleye Capital LLC | 14,553 | $73.0K | 0.00% | +14,553 | New |
| Levin Capital Strategies, L.P. | 13,000 | $66.0K | 0.01% | +3,000+30.0% | Added |
| Balyasny Asset Management LLC | 12,993 | $65.0K | 0.00% | +12,993 | New |
| Gateway Advisory, LLC | 12,000 | $60.0K | 0.03% | 00.0% | Unchanged |
| HRT Financial LP | 12,078 | $60.0K | 0.00% | +12,078 | New |
| Marshall Wace, LLP | 10,000 | $51.0K | 0.00% | −22,317−69.1% | Reduced |
| Horizon Wealth Management, LLC | 10,000 | $50.0K | 0.02% | +10,000 | New |
| Nisa Investment Advisors, LLC | 4,800 | $24.0K | 0.00% | +4,800 | New |
| Tower Research Capital LLC (TRC) | 2,946 | $15.0K | 0.00% | −17,889−85.9% | Reduced |
| The PNC Financial Services Group, Inc. | 2,827 | $14.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 2,308 | $12.0K | 0.00% | −11,401−83.2% | Reduced |
| Wells Fargo & Company | 1,408 | $8.00K | 0.00% | −9,849−87.5% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 1,400 | $7.00K | 0.00% | +1,400 | New |
| Bank of America Corp | 1,015 | $5.00K | 0.00% | −12,135−92.3% | Reduced |
| Thompson Siegel & Walmsley LLC | 963 | $5.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 501 | $3.00K | 0.00% | −1,610−76.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 500 | $3.00K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 332 | $2.00K | 0.00% | −33,211−99.0% | Reduced |
| JPMorgan Chase & Co | 118 | $1.00K | 0.00% | −22,993−99.5% | Reduced |
| BNP Paribas Arbitrage, SA | 72 | $363 | 0.00% | −15,173−99.5% | Reduced |
| Deutsche Bank AG | 87 | $0 | 0.00% | −26,620−99.7% | Reduced |
| Credit Suisse AG | 26 | $0 | 0.00% | +26 | New |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −1,653,869−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −318,031−100.0% | Sold out |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −293,198−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −190,314−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −79,590−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −62,398−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −53,751−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −34,484−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −30,400−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −26,629−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −24,341−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −23,794−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −21,007−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −19,741−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −17,900−100.0% | Sold out |