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 2023
Institutional positions in Acacia Research Corp as of Jun 30, 2023. 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
- +3 vs. Q1 2023
- Shares held
- 44.8M
- +3.16M (+7.6%) vs. Q1 2023
- Total value
- $186.4M
- +$25.4M (+15.8%) vs. Q1 2023
- New holders
- 23
- 24 more added
- Sold out
- 20
- 25 more reduced
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Acacia Research Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Starboard Value LPSuperinvestorStarboard Value | 20,000,000 | $83.2M | 1.80% | 00.0% | Unchanged |
| BlackRock Inc. | 2,678,779 | $11.1M | 0.00% | +1,751,680+188.9% | Added |
| Vanguard Group Inc | 2,657,712 | $11.1M | 0.00% | +291,606+12.3% | Added |
| ArrowMark Colorado Holdings LLC | 2,033,895 | $8.46M | 0.09% | +38,550+1.9% | Added |
| Formidable Asset Management, LLC | 1,728,857 | $7.19M | 1.57% | −37,315−2.1% | Reduced |
| Renaissance Technologies LLC | 1,645,100 | $6.84M | 0.01% | −2,412−0.1% | Reduced |
| Dimensional Fund Advisors LP | 1,570,934 | $6.54M | 0.00% | +95,625+6.5% | Added |
| State Street Corp | 1,220,940 | $5.08M | 0.00% | +906,112+287.8% | Added |
| Pacific Ridge Capital Partners, LLC | 1,165,013 | $4.85M | 1.10% | +52,517+4.7% | Added |
| Portolan Capital Management, LLC | 1,122,402 | $4.67M | 0.41% | −318,005−22.1% | Reduced |
| Royce & Associates LP | 1,023,217 | $4.26M | 0.04% | +136,800+15.4% | Added |
| Geode Capital Management, LLC | 986,154 | $4.10M | 0.00% | +562,574+132.8% | Added |
| Bridgeway Capital Management, LLC | 699,500 | $2.91M | 0.07% | +105,810+17.8% | Added |
| Roumell Asset Management, LLC | 595,351 | $2.48M | 4.87% | +125,115+26.6% | Added |
| Fuller & Thaler Asset Management, Inc. | 552,168 | $2.30M | 0.01% | +1,775+0.3% | Added |
| Toroso Investments, LLC | 511,001 | $2.13M | 0.06% | −511,001−50.0% | Reduced |
| Difesa Capital Management, LP | 473,052 | $1.97M | 5.17% | +168,129+55.1% | Added |
| Acuitas Investments, LLC | 439,495 | $1.83M | 1.06% | +439,495 | New |
| Northern Trust Corp | 369,371 | $1.54M | 0.00% | +270,156+272.3% | Added |
| Westerly Capital Management, LLC | 250,000 | $1.04M | 0.67% | −200,000−44.4% | Reduced |
| Krilogy Financial LLC | 246,750 | $1.03M | 0.09% | +93,000+60.5% | Added |
| Capital Wealth Alliance, LLC | 166,174 | $691.3K | 0.52% | −88,649−34.8% | Reduced |
| First Trust Advisors LP | 157,053 | $653.3K | 0.00% | +41,136+35.5% | Added |
| O'Shaughnessy Asset Management, LLC | 145,914 | $607.0K | 0.01% | −6,683−4.4% | Reduced |
| Empowered Funds, LLC | 133,300 | $554.5K | 0.02% | +133,300 | New |
| EA Series Trust | 133,300 | $554.5K | 0.02% | +133,300 | New |
| Ancora Advisors, LLC | 130,292 | $542.0K | 0.01% | 00.0% | Unchanged |
| Morgan Stanley | 124,393 | $517.5K | 0.00% | −35,370−22.1% | Reduced |
| Bank of New York Mellon Corp | 118,895 | $494.6K | 0.00% | +96,642+434.3% | Added |
| Invesco Ltd. | 116,716 | $485.5K | 0.00% | +18,322+18.6% | Added |
| Charles Schwab Investment Management Inc | 116,573 | $484.9K | 0.00% | +98,018+528.3% | Added |
| Nuveen Asset Management, LLC | 101,485 | $422.2K | 0.00% | +101,485 | New |
| Goldman Sachs Group Inc | 95,923 | $399.0K | 0.00% | −41,476−30.2% | Reduced |
| Advisor Group Holdings, Inc. | 94,915 | $394.8K | 0.00% | −151−0.2% | Reduced |
| Marquette Asset Management, LLC | 93,273 | $388.0K | 0.10% | +56,284+152.2% | Added |
| Citadel Advisors LLC | 67,919 | $282.5K | 0.00% | −54,356−44.5% | Reduced |
| Ritholtz Wealth Management | 65,260 | $271.5K | 0.01% | −1,031−1.6% | Reduced |
| Rhumbline Advisers | 62,960 | $261.9K | 0.00% | +62,960 | New |
| FMR LLC | 61,804 | $257.1K | 0.00% | −61,288−49.8% | Reduced |
| D. E. Shaw & Co., Inc. | 59,693 | $248.3K | 0.00% | −24,362−29.0% | Reduced |
| Price T Rowe Associates Inc | 51,233 | $214.0K | 0.00% | +7,733+17.8% | Added |
| Levin Capital Strategies, L.P. | 50,000 | $208.0K | 0.02% | −130,000−72.2% | Reduced |
| Mariner, LLC | 48,010 | $199.7K | 0.00% | +48,010 | New |
| Occudo Quantitative Strategies LP | 42,296 | $176.0K | 0.02% | +42,296 | New |
| Flagship Harbor Advisors, LLC | 40,000 | $166.4K | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 32,500 | $135.2K | 0.00% | −49,100−60.2% | Reduced |
| Elkhorn Partners Limited Partnership | 32,300 | $134.0K | 0.09% | +2,300+7.7% | Added |
| JPMorgan Chase & Co | 30,410 | $126.5K | 0.00% | +30,292+25,671.2% | Added |
| Bank of America Corp | 27,232 | $113.3K | 0.00% | −4,415−14.0% | Reduced |
| Brandywine Global Investment Management, LLC | 22,693 | $94.4K | 0.00% | +22,693 | New |
| New York State Common Retirement Fund | 22,500 | $93.6K | 0.00% | +22,500 | New |
| Mirae Asset Global Investments Co., Ltd. | 22,079 | $91.8K | 0.00% | +22,079 | New |
| SNS Financial Group, LLC | 22,000 | $91.5K | 0.01% | 00.0% | Unchanged |
| Raymond James & Associates | 21,700 | $90.3K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 21,452 | $89.2K | 0.00% | +18,930+750.6% | Added |
| Susquehanna International Group, LLP | 20,207 | $84.1K | 0.00% | −123,258−85.9% | Reduced |
| MetLife Investment Management | 20,191 | $84.0K | 0.00% | +20,191 | New |
| NJ State Employees Deferred Compensation Plan | 20,000 | $83.2K | 0.01% | 00.0% | Unchanged |
| Maven Securities LTD | 20,000 | $83.2K | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 18,852 | $78.4K | 0.00% | +18,852 | New |
| American International Group, Inc. | 18,296 | $76.1K | 0.00% | +18,296 | New |
| Investors Research Corp | 18,100 | $75.3K | 0.02% | 00.0% | Unchanged |
| American Century Companies Inc | 16,956 | $70.5K | 0.00% | +16,956 | New |
| Royal Bank of Canada | 16,666 | $69.0K | 0.00% | −9,507−36.3% | Reduced |
| Shufro Rose & Co LLC | 15,000 | $62.4K | 0.01% | −3,015−16.7% | Reduced |
| Wells Fargo & Company | 14,632 | $60.9K | 0.00% | +14,331+4,761.1% | Added |
| Stokes Family Office, LLC | 13,857 | $57.6K | 0.01% | −3,023−17.9% | Reduced |
| BNP Paribas Arbitrage, SA | 13,194 | $54.9K | 0.00% | +13,194 | New |
| California State Teachers Retirement System | 12,645 | $52.6K | 0.00% | +12,645 | New |
| Gateway Advisory, LLC | 12,000 | $49.9K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 11,318 | $47.1K | 0.00% | −133,669−92.2% | Reduced |
| State Board of Administration of Florida Retirement System | 10,790 | $44.9K | 0.00% | +10,790 | New |
| Horizon Wealth Management, LLC | 10,000 | $41.6K | 0.02% | 00.0% | Unchanged |
| CWM, LLC | 9,750 | $41.0K | 0.00% | −116,037−92.2% | Reduced |
| Barclays PLC | 7,596 | $31.6K | 0.00% | −7,516−49.7% | Reduced |
| Amalgamated Bank | 3,697 | $15.0K | 0.00% | +3,697 | New |
| Legal & General Group Plc | 3,480 | $14.5K | 0.00% | +3,480 | New |
| Ameritas Investment Partners, Inc. | 3,139 | $13.1K | 0.00% | +3,139 | New |
| Metropolitan Life Insurance Co | 2,092 | $8.70K | 0.00% | +2,092 | New |
| The PNC Financial Services Group, Inc. | 1,513 | $6.29K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,061 | $4.41K | 0.00% | −15,115−93.4% | Reduced |
| Deutsche Bank AG | 87 | $362 | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 52 | $216 | 0.00% | +52 | New |
| Simplex Trading, LLC | 72 | $0 | 0.00% | +72 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −318,606−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −130,677−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −88,757−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −59,930−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −51,110−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −41,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −39,506−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −37,034−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −32,786−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | – | Sold out |
| Sea Otter Advisors LLC | 0 | $0 | 0.00% | −31,877−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −31,131−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −29,500−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −26,623−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −16,279−100.0% | Sold out |