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, Q4 2022
Institutional positions in Acacia Research Corp as of Dec 31, 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
- 84
- +8 vs. Q3 2022
- Shares held
- 24.3M
- +4.74M (+24.3%) vs. Q3 2022
- Total value
- $102.2M
- +$23.5M (+29.8%) vs. Q3 2022
- New holders
- 17
- 25 more added
- Sold out
- 9
- 23 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | $401.0M |
| 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, Q4 2022
Shares, value and share of portfolio for each institution holding Acacia Research Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| JPMorgan Chase & Co | 118 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 67 | $282 | 0.00% | −5−6.9% | Reduced |
| Deutsche Bank AG | 87 | $366 | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 166 | $698 | 0.00% | +166 | New |
| Coppell Advisory Solutions Corp. | 166 | $698 | 0.00% | +166 | New |
| Royal Bank of Canada | 138 | $1.00K | 0.00% | +81+142.1% | Added |
| Wells Fargo & Company | 263 | $1.11K | 0.00% | −1,092−80.6% | Reduced |
| Bank of America Corp | 640 | $2.69K | 0.00% | −38−5.6% | Reduced |
| The PNC Financial Services Group, Inc. | 1,513 | $6.37K | 0.00% | −1,314−46.5% | Reduced |
| Quantbot Technologies LP | 2,706 | $11.4K | 0.00% | −700−20.6% | Reduced |
| Group One Trading, L.P. | 2,967 | $12.5K | 0.00% | +2,967 | New |
| UBS Group AG | 3,693 | $15.5K | 0.00% | −3,655−49.7% | Reduced |
| Bartlett & Co. Wealth Management LLC | 4,748 | $20.0K | 0.00% | +313+7.1% | Added |
| Nisa Investment Advisors, LLC | 4,800 | $20.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 4,748 | $20.0K | 0.00% | +313+7.1% | Added |
| Horizon Wealth Management, LLC | 10,000 | $42.1K | 0.03% | 00.0% | Unchanged |
| Man Group plc | 11,100 | $46.7K | 0.00% | 00.0% | Unchanged |
| Gateway Advisory, LLC | 12,000 | $51.0K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 13,200 | $55.6K | 0.00% | +13,200 | New |
| Simplex Trading, LLC | 16,298 | $68.0K | 0.00% | +16,298 | New |
| Tower Research Capital LLC (TRC) | 16,401 | $69.0K | 0.00% | +16,401 | New |
| Investors Research Corp | 18,100 | $76.2K | 0.02% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 18,555 | $78.1K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 20,000 | $84.2K | 0.01% | 00.0% | Unchanged |
| Maven Securities LTD | 20,000 | $84.2K | 0.02% | 00.0% | Unchanged |
| Lighthouse Investment Partners, LLC | 20,550 | $86.5K | 0.02% | +20,550 | New |
| Cubist Systematic Strategies, LLC | 21,494 | $90.5K | 0.00% | +21,494 | New |
| Raymond James & Associates | 21,700 | $91.4K | 0.00% | 00.0% | Unchanged |
| SNS Financial Group, LLC | 22,000 | $92.6K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 22,253 | $93.7K | 0.00% | 00.0% | Unchanged |
| Elkhorn Partners Limited Partnership | 25,000 | $105.0K | 0.07% | +1,000+4.2% | Added |
| Boothbay Fund Management, LLC | 27,000 | $113.7K | 0.00% | +2,675+11.0% | Added |
| Two Sigma Investments, LP | 32,583 | $137.2K | 0.00% | +17,838+121.0% | Added |
| Shufro Rose & Co LLC | 35,552 | $149.7K | 0.01% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 36,989 | $155.7K | 0.05% | +36,989 | New |
| Ritholtz Wealth Management | 37,396 | $157.4K | 0.01% | +37,396 | New |
| Flagship Harbor Advisors, LLC | 40,000 | $168.4K | 0.02% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 43,500 | $183.0K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 45,006 | $189.5K | 0.00% | +17,679+64.7% | Added |
| Franklin Resources Inc | 52,068 | $219.2K | 0.00% | 00.0% | Unchanged |
| Krilogy Financial LLC | 53,000 | $223.1K | 0.02% | +53,000 | New |
| Jump Financial, LLC | 54,129 | $227.9K | 0.01% | +54,129 | New |
| FMR LLC | 61,472 | $258.8K | 0.00% | −3,304−5.1% | Reduced |
| State of Wisconsin Investment Board | 62,500 | $263.1K | 0.00% | −35,400−36.2% | Reduced |
| D. E. Shaw & Co., Inc. | 67,857 | $285.7K | 0.00% | +13,946+25.9% | Added |
| Northern Trust Corp | 75,635 | $318.4K | 0.00% | −13,813−15.4% | Reduced |
| Tudor Investment Corp Et Al | 84,936 | $358.0K | 0.01% | +71,527+533.4% | Added |
| Invesco Ltd. | 87,331 | $367.7K | 0.00% | −2,543,007−96.7% | Reduced |
| Mariner, LLC | 89,432 | $377.0K | 0.00% | −1,469−1.6% | Reduced |
| O'Shaughnessy Asset Management, LLC | 91,577 | $385.5K | 0.01% | +75,691+476.5% | Added |
| First Trust Advisors LP | 94,782 | $399.0K | 0.00% | −5,972−5.9% | Reduced |
| Advisor Group Holdings, Inc. | 95,066 | $400.0K | 0.00% | −610−0.6% | Reduced |
| Morgan Stanley | 97,393 | $410.0K | 0.00% | +260.0% | Added |
| Goldman Sachs Group Inc | 110,117 | $463.6K | 0.00% | +80,970+277.8% | Added |
| Wolverine Trading, LLC | 111,012 | $467.0K | 0.01% | +78,981+246.6% | Added |
| Gsa Capital Partners LLP | 116,464 | $490.0K | 0.06% | +73,994+174.2% | Added |
| Susquehanna International Group, LLP | 120,352 | $506.7K | 0.00% | −52,796−30.5% | Reduced |
| Ancora Advisors, LLC | 130,292 | $548.0K | 0.02% | 00.0% | Unchanged |
| State Street Corp | 149,386 | $628.9K | 0.00% | −900−0.6% | Reduced |
| Caption Management, LLC | 156,255 | $657.8K | 0.11% | +156,255 | New |
| Saba Capital Management, L.P. | 158,158 | $665.8K | 0.01% | +158,158 | New |
| Citadel Advisors LLC | 172,258 | $725.2K | 0.00% | +172,258 | New |
| Marshall Wace, LLP | 177,871 | $748.8K | 0.00% | +166,160+1,418.8% | Added |
| Two Sigma Advisers, LP | 195,738 | $824.1K | 0.00% | −54,200−21.7% | Reduced |
| Levin Capital Strategies, L.P. | 288,000 | $1.21M | 0.16% | +275,000+2,115.4% | Added |
| Millennium Management LLC | 297,471 | $1.25M | 0.00% | +23,752+8.7% | Added |
| Difesa Capital Management, LP | 307,423 | $1.29M | 1.01% | −252,577−45.1% | Reduced |
| Capital Wealth Alliance, LLC | 344,933 | $1.45M | 1.22% | −3,961−1.1% | Reduced |
| Westerly Capital Management, LLC | 400,000 | $1.68M | 1.32% | +268,000+203.0% | Added |
| Royce & Associates LP | 425,700 | $1.79M | 0.02% | +235,700+124.1% | Added |
| Geode Capital Management, LLC | 480,555 | $2.02M | 0.00% | −47,158−8.9% | Reduced |
| Toroso Investments, LLC | 482,078 | $2.03M | 0.08% | +48,205+11.1% | Added |
| Bridgeway Capital Management, LLC | 494,500 | $2.08M | 0.05% | +22,900+4.9% | Added |
| Fuller & Thaler Asset Management, Inc. | 550,878 | $2.32M | 0.01% | +6,875+1.3% | Added |
| Portolan Capital Management, LLC | 636,991 | $2.68M | 0.27% | +636,991 | New |
| CWM, LLC | 669,575 | $2.82M | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 924,498 | $3.89M | 0.00% | −15,980−1.7% | Reduced |
| Pacific Ridge Capital Partners, LLC | 1,120,641 | $4.72M | 1.11% | −15,206−1.3% | Reduced |
| Dimensional Fund Advisors LP | 1,264,836 | $5.33M | 0.00% | +150,482+13.5% | Added |
| Renaissance Technologies LLC | 1,626,400 | $6.85M | 0.01% | −114,400−6.6% | Reduced |
| Formidable Asset Management, LLC | 1,695,131 | $7.10M | 1.60% | −246,089−12.7% | Reduced |
| Vanguard Group Inc | 1,990,063 | $8.38M | 0.00% | +14,411+0.7% | Added |
| ArrowMark Colorado Holdings LLC | 1,997,121 | $8.41M | 0.10% | +195,926+10.9% | Added |
| Starboard Value LPSuperinvestorStarboard Value | 5,000,000 | $21.1M | 0.40% | +5,000,000 | New |
| HRT Financial LP | 0 | $0 | 0.00% | −17,790−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −17,487−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −16,790−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −15,281−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −12,605−100.0% | Sold out |
| AlphaMark Advisors, LLC | 0 | $0 | 0.00% | −3,300−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −3,412−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −445−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −159−100.0% | Sold out |
| Eidelman Virant Capital | – | – | – | – | Not filed |