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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.

Q2 2025 vs. Q1 2025

How the institutions holding Acacia Research Corp changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of ACTG: Q1 2025 compared with Q2 2025
MeasureQ1 2025Q2 2025Change
Holders8986−3
Shares83.1M83.7M+559.4K (+0.7%)
Value$265.9M$299.3M+$33.4M (+12.6%)

New holders (13)

Institutions that held Acacia Research Corp at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to ACTG in Q2 2025
InstitutionSharesValue% of portfolio
Marshall Wace, LLP171,412$613.7K0.00%
Gsa Capital Partners LLP136,221$488.0K0.03%
Corsair Capital Management, L.P.78,279$280.2K0.05%
HRT Financial LP53,323$190.0K0.00%
Los Angeles Capital Management LLC51,155$183.1K0.00%
Jump Financial, LLC28,280$101.2K0.00%
Occudo Quantitative Strategies LP20,977$75.1K0.01%
Capital Advisors, Ltd. LLC8,000$29.0K0.00%
Private Wealth Management Group, LLC331$1.19K0.00%
Rothschild Investment LLC110$3940.00%
Allworth Financial LP31$1110.00%
IFP Advisors, Inc0$650.00%
Essential Partners LLC7$250.00%

Sold out (16)

Institutions that held Acacia Research Corp at the end of Q1 2025 and filed for Q2 2025 without it.