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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.

Q1 2023 vs. Q4 2022

How the institutions holding Acacia Research Corp changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of ACTG: Q4 2022 compared with Q1 2023
MeasureQ4 2022Q1 2023Change
Holders8481−3
Shares24.3M41.1M+16.8M (+69.3%)
Value$102.2M$158.8M+$56.6M (+55.4%)

New holders (14)

Institutions that held Acacia Research Corp at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to ACTG in Q1 2023
InstitutionSharesValue% of portfolio
Roumell Asset Management, LLC470,236$1.82M4.11%
Citigroup Inc144,987$559.6K0.00%
Jane Street Group, LLC130,677$504.4K0.00%
HRT Financial LP88,757$342.0K0.00%
683 Capital Management, LLC41,000$158.3K0.01%
Squarepoint Ops LLC39,506$152.5K0.00%
Sea Otter Advisors LLC31,877$123.0K0.08%
LMR Partners LLP26,623$102.8K0.00%
Stokes Family Office, LLC16,880$65.2K0.01%
Balyasny Asset Management LLC16,279$62.8K0.00%
Barclays PLC15,112$58.3K0.00%
Y-Intercept (Hong Kong) Ltd14,290$55.2K0.01%
Schonfeld Strategic Advisors LLC12,635$48.8K0.00%
Virtu Financial LLC11,042$43.0K0.00%

Sold out (17)

Institutions that held Acacia Research Corp at the end of Q4 2022 and filed for Q1 2023 without it.