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 2024
Institutional positions in Acacia Research Corp as of Jun 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
- +11 vs. Q1 2024
- Shares held
- 86.3M
- +322.1K (+0.4%) vs. Q1 2024
- Total value
- $432.3M
- −$26.1M (−5.7%) vs. Q1 2024
- New holders
- 21
- 33 more added
- Sold out
- 10
- 34 more reduced
Compare with Q1 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 | $401.5M |
| 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 2024
Shares, value and share of portfolio for each institution holding Acacia Research Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Starboard Value LPSuperinvestorStarboard Value | 61,123,595 | $306.2M | 7.13% | 00.0% | Unchanged |
| State Street Corp | 2,885,654 | $14.5M | 0.00% | +96,482+3.5% | Added |
| BlackRock Inc. | 2,548,412 | $12.8M | 0.00% | +104,253+4.3% | Added |
| ArrowMark Colorado Holdings LLC | 2,403,726 | $12.0M | 0.14% | +44,064+1.9% | Added |
| Vanguard Group Inc | 2,221,131 | $11.1M | 0.00% | −26,504−1.2% | Reduced |
| Dimensional Fund Advisors LP | 1,772,295 | $8.88M | 0.00% | +233,759+15.2% | Added |
| Renaissance Technologies LLC | 1,510,243 | $7.57M | 0.01% | +6,143+0.4% | Added |
| Royce & Associates LP | 1,283,994 | $6.43M | 0.06% | −130,198−9.2% | Reduced |
| Formidable Asset Management, LLC | 1,192,179 | $5.97M | 0.97% | −364,099−23.4% | Reduced |
| Pacific Ridge Capital Partners, LLC | 1,024,560 | $5.13M | 1.23% | −25,167−2.4% | Reduced |
| Geode Capital Management, LLC | 924,805 | $4.63M | 0.00% | +22,326+2.5% | Added |
| Krilogy Financial LLC | 813,000 | $4.07M | 0.30% | +343,000+73.0% | Added |
| Roumell Asset Management, LLC | 727,463 | $3.64M | 6.84% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 497,916 | $2.49M | 1.34% | +2,699+0.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 419,712 | $2.10M | 0.01% | −98,930−19.1% | Reduced |
| Toroso Investments, LLC | 362,232 | $1.81M | 0.03% | −139,835−27.9% | Reduced |
| Northern Trust Corp | 323,420 | $1.62M | 0.00% | −8,779−2.6% | Reduced |
| Brandywine Global Investment Management, LLC | 255,363 | $1.28M | 0.01% | −12,113−4.5% | Reduced |
| Westerly Capital Management, LLC | 250,000 | $1.25M | 0.68% | −50,000−16.7% | Reduced |
| Bridgeway Capital Management, LLC | 237,196 | $1.19M | 0.03% | +13,320+5.9% | Added |
| Empowered Funds, LLC | 185,796 | $930.8K | 0.02% | +13,320+7.7% | Added |
| Levin Capital Strategies, L.P. | 150,000 | $751.5K | 0.08% | −70,691−32.0% | Reduced |
| EAM Investors, LLC | 149,521 | $749.1K | 0.12% | +149,521 | New |
| Goldman Sachs Group Inc | 148,013 | $741.5K | 0.00% | −48,539−24.7% | Reduced |
| American Century Companies Inc | 142,082 | $711.8K | 0.00% | +113,207+392.1% | Added |
| Mariner, LLC | 129,357 | $648.1K | 0.00% | −20,982−14.0% | Reduced |
| Ancora Advisors, LLC | 127,002 | $636.3K | 0.02% | −2,900−2.2% | Reduced |
| Bank of New York Mellon Corp | 124,099 | $621.7K | 0.00% | +19,134+18.2% | Added |
| Charles Schwab Investment Management Inc | 122,446 | $613.5K | 0.00% | +5,873+5.0% | Added |
| Morgan Stanley | 118,537 | $593.9K | 0.00% | −12,342−9.4% | Reduced |
| Capital Wealth Alliance, LLC | 112,595 | $564.1K | 0.32% | −11,184−9.0% | Reduced |
| Permanent Capital Management, LP | 156,000 | $558.5K | 0.12% | +156,000 | New |
| Marquette Asset Management, LLC | 93,273 | $467.3K | 0.08% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 87,000 | $435.9K | 0.01% | 00.0% | Unchanged |
| Clayton Partners LLC | 75,000 | $375.8K | 0.30% | −220,489−74.6% | Reduced |
| Squarepoint Ops LLC | 74,265 | $372.1K | 0.00% | −35,680−32.5% | Reduced |
| Los Angeles Capital Management LLC | 70,718 | $354.3K | 0.00% | +70,718 | New |
| Nuveen Asset Management, LLC | 69,902 | $350.2K | 0.00% | +17,037+32.2% | Added |
| Two Sigma Investments, LP | 68,836 | $344.9K | 0.00% | +21,079+44.1% | Added |
| Price T Rowe Associates Inc | 62,854 | $315.0K | 0.00% | −390−0.6% | Reduced |
| Quadrature Capital Ltd | 62,824 | $314.1K | 0.01% | −19,778−23.9% | Reduced |
| FMR LLC | 61,410 | $307.7K | 0.00% | +148+0.2% | Added |
| Rhumbline Advisers | 60,122 | $301.2K | 0.00% | −69−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 59,500 | $298.1K | 0.00% | −31,900−34.9% | Reduced |
| Bank of America Corp | 52,237 | $261.7K | 0.00% | +13,857+36.1% | Added |
| JPMorgan Chase & Co | 43,807 | $219.5K | 0.00% | −9,632−18.0% | Reduced |
| Flagship Harbor Advisors, LLC | 40,000 | $200.4K | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 38,939 | $195.1K | 0.00% | −4,577−10.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 38,942 | $195.0K | 0.02% | +38,942 | New |
| Millennium Management LLC | 37,232 | $186.5K | 0.00% | +37,232 | New |
| Citadel Advisors LLC | 37,214 | $186.4K | 0.00% | +34,872+1,489.0% | Added |
| Qube Research & Technologies Ltd | 36,464 | $182.7K | 0.00% | +36,464 | New |
| Susquehanna International Group, LLP | 35,133 | $176.0K | 0.00% | +35,133 | New |
| XTX Topco Ltd | 34,712 | $173.9K | 0.01% | +34,712 | New |
| Jane Street Group, LLC | 31,787 | $159.3K | 0.00% | +4,892+18.2% | Added |
| Alliancebernstein L.P. | 31,120 | $155.9K | 0.00% | +16,500+112.9% | Added |
| Invesco Ltd. | 30,472 | $152.7K | 0.00% | +13,009+74.5% | Added |
| Elkhorn Partners Limited Partnership | 26,000 | $130.0K | 0.09% | −1,500−5.5% | Reduced |
| Jump Financial, LLC | 23,369 | $117.1K | 0.00% | −6,968−23.0% | Reduced |
| Occudo Quantitative Strategies LP | 23,315 | $116.8K | 0.02% | +23,315 | New |
| MetLife Investment Management | 22,069 | $110.6K | 0.00% | +2,291+11.6% | Added |
| SNS Financial Group, LLC | 22,000 | $110.2K | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 21,900 | $109.7K | 0.00% | +21,900 | New |
| Sherbrooke Park Advisers LLC | 21,782 | $109.1K | 0.02% | +7,373+51.2% | Added |
| Royal Bank of Canada | 20,951 | $105.0K | 0.00% | +20,100+2,361.9% | Added |
| Corebridge Financial, Inc. | 20,311 | $101.8K | 0.00% | +20,311 | New |
| NJ State Employees Deferred Compensation Plan | 20,000 | $100.2K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 19,524 | $97.8K | 0.00% | +19,524 | New |
| Virtu Financial LLC | 18,280 | $92.0K | 0.01% | +18,280 | New |
| UBS Group AG | 18,081 | $90.6K | 0.00% | −29,859−62.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 18,035 | $90.4K | 0.00% | −2,054−10.2% | Reduced |
| Victory Capital Management Inc | 17,513 | $87.7K | 0.00% | +4,638+36.0% | Added |
| Raymond James & Associates | 17,102 | $85.7K | 0.00% | +302+1.8% | Added |
| Tokio Marine Asset Management Co Ltd | 17,100 | $85.7K | 0.00% | +17,100 | New |
| Manufacturers Life Insurance Company, The | 16,590 | $83.1K | 0.00% | +16,590 | New |
| Wells Fargo & Company | 16,589 | $83.1K | 0.00% | +3,159+23.5% | Added |
| Two Sigma Advisers, LP | 16,138 | $80.9K | 0.00% | −5,300−24.7% | Reduced |
| Investors Research Corp | 15,009 | $75.2K | 0.02% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 14,946 | $74.9K | 0.00% | −50−0.3% | Reduced |
| Salem Investment Counselors Inc | 14,664 | $73.5K | 0.00% | −14,000−48.8% | Reduced |
| SG Americas Securities, LLC | 14,557 | $73.0K | 0.00% | +1,216+9.1% | Added |
| Barclays PLC | 14,103 | $70.7K | 0.00% | −13,210−48.4% | Reduced |
| Group One Trading, L.P. | 11,237 | $56.3K | 0.00% | +6,700+147.7% | Added |
| Horizon Wealth Management, LLC | 10,000 | $50.1K | 0.01% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 8,921 | $44.7K | 0.00% | −98−1.1% | Reduced |
| Innealta Capital, LLC | 8,603 | $43.1K | 0.01% | +8,603 | New |
| Citigroup Inc | 8,574 | $43.0K | 0.00% | +1,352+18.7% | Added |
| BNP Paribas Arbitrage, SA | 8,450 | $42.3K | 0.00% | −19,715−70.0% | Reduced |
| Tower Research Capital LLC (TRC) | 7,261 | $36.4K | 0.00% | +7,098+4,354.6% | Added |
| CWM, LLC | 6,483 | $32.0K | 0.00% | +177+2.8% | Added |
| Nisa Investment Advisors, LLC | 5,005 | $25.1K | 0.00% | +105+2.1% | Added |
| Legal & General Group Plc | 3,480 | $17.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,139 | $15.7K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 2,736 | $13.7K | 0.00% | −1,086−28.4% | Reduced |
| The PNC Financial Services Group, Inc. | 1,513 | $7.58K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 1,437 | $7.20K | 0.00% | +1,437 | New |
| Amalgamated Bank | 1,282 | $6.00K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 334 | $1.67K | 0.00% | +334 | New |
| Pacific Capital Wealth Advisors, Inc | 100 | $501 | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 87 | $436 | 0.00% | 00.0% | Unchanged |