Acacia Research Corp

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Acacia Research Corp
TickerACTG
CIK #0000934549
CUSIP003881307
SectorReal Estate & Construction - Patent Owners & Lessors
Address500 Newport Center Drive 7th Floor, Newport Beach, CA 92660
Source [EDGAR]
Reg D Offering (Form D) Filed Raised Terms
Acacia Research Corp 2019-12-03 35.0 M Exemption: 506(b) · Remaining: Indefinite · Duration: More than one year · Revenue: Decline to Disclose
CIK Filing 2011 - 2026
[0000934549] 10-K
[0000934549] 10-Q
[0000934549] 13F-HR
[0000934549] 3
[0000934549] 4
[0000934549] 8-K
[0000934549] D
[0000934549] SC 13D
[0000934549] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Starboard Value LP Acacia Research Corp [2022-11-08] 11.5
BlackRock Inc Acacia Research Corp [2022-07-08] 2.1
Acacia Research Corp SPOK Holdings Inc [2021-08-30] 6.5
Parian Global Management LP Acacia Research Corp [2021-02-18] 7.2
Invesco Ltd Acacia Research Corp [2021-02-16] 5.2
Acacia Research Corp Theravance Biopharma Inc [2020-06-11] 0.0
Acacia Research Corp Evofem Biosciences Inc [2020-06-09] 0.002
Vanguard Group Inc Acacia Research Corp [2020-02-11] 6.63
Acacia Research Corp Immersion Corp [2019-08-01] 5.1
Discerene Group LP Acacia Research Corp [2019-06-18] 5.1
Acacia Research Corp Veritone Inc [2018-08-31] 21.8
Renaissance Technologies LLC Acacia Research Corp [2017-02-14] 6.74
JPMorgan Chase & Co Acacia Research Corp [2017-01-23] 7.1
Ariel Investments LLC Acacia Research Corp [2016-02-12] 3584986507364080.0
Heartland Advisors Inc Acacia Research Corp [2016-01-08] 10.2
DePrince Race & Zollo Inc Acacia Research Corp [2014-02-13] 5.76
ING Groep NV Acacia Research Corp [2013-12-12] 5.09
Royce & Associates LLC Acacia Research Corp [2013-09-05] 10.21
Vanguard Group Inc Acacia Research Corp [2013-02-13] 5.37
BlackRock Inc Acacia Research Corp [2013-01-30] 5.13
FMR LLC Acacia Research Corp [2012-12-10] 0.0
Soros Fund Management LLC Acacia Research Corp [2012-03-02] 5.64
BlackRock Inc Acacia Research Corp [2012-02-09] 5.03
Eagle Asset Management Inc Acacia Research Corp [2012-01-23] 6.3
Form 3/4/5 Filer 2011 - 2026
Molinelli Gavin
Acacia Research Corp
Sundar Ajay
Oconnell Maureen
Felman Michelle
Kohlberg Isaac T
Soncini Jason W
Rasamny Robert
McNulty Martin D Jr
Zambito Michael SIKORYAK
Hoover Kirsten
Ribar Geoffrey G
Starboard Value & Opportunity Master Fund L LP
Starboard Value & Opportunity Master Fund Ltd
Starboard Value GP LLC
Starboard X Master Fund Ltd
Starboard Value L LP
Starboard Value & Opportunity C LP
Starboard Value LP
Starboard Value R LP
Starboard Value & Opportunity S LLC
Starboard Value R GP LLC
Smith Jeffrey C
Feld Peter A
Starboard Principal Co GP LLC
Starboard Principal Co LP
Booth Marc W
Sagal Jonathan
Wolanyk Katharine
Press Clifford
Golby Lawrence Wesley
Rosenstein Richard Jay
Tobia Alfred Victor Jr
Evofem Biosciences Inc
Simmons Meredith A
Newcastle Investment Corp
Rinaldini Luis E
Bradley C Allen Jr
Veritone Inc
Graziadio G Louis III
Stewart Robert B Jr
Haynes Clayton J
Treska Edward Joseph
Davis Joseph E
Falzone Paul
Sanders James F
Walsh Frank E III
Frykman Edward W
Deboom Fred A
Anderson William S
Key Marvin E
Harris Robert L II
Vella Matthew
Ryan Paul R
Lee Dooyong
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Soncini Jason W
ACTG Common Stock
2026-03-23 Tax withheld 6,147 $4.85 29,813
McNulty Martin D Jr
ACTG Common Stock
2026-03-10 Tax withheld 8,207 $4.15 34,059
Molinelli Gavin
Common Stock, par value $0.001
2025-12-31 Grant 8,021 $3.74 29,999
Sundar Ajay
Common Stock, par value $0.001
2025-12-31 Grant 5,348 $3.74 20,002
Molinelli Gavin
Common Stock, par value $0.001
2025-09-30 Grant 9,231 $3.25 30,001
Sundar Ajay
Common Stock, par value $0.001
2025-09-30 Grant 6,154 $3.25 20,000
Zambito Michael SIKORYAK
ACTG Common Stock
2025-08-11 Buy 7,700 $3.27 25,179
Felman Michelle
ACTG Common Stock
2025-08-11 Gift 11,560 $0.00
Felman Michelle
ACTG Common Stock
2025-08-11 Gift 11,561 $0.00
Sundar Ajay
Common Stock, par value $0.001
2025-06-30 Grant 5,587 $3.58 20,001
Molinelli Gavin
Common Stock, par value $0.001
2025-06-30 Grant 8,380 $3.58 30,000
Kohlberg Isaac T
ACTG Common Stock
2025-06-11 Sell 16,000 $3.84 61,440
McNulty Martin D Jr
ACTG Common Stock
2025-06-09 Tax withheld 10,507 $3.83 40,242
Hoover Kirsten
ACTG Common Stock
2025-06-09 Tax withheld 6,464 $3.83 24,757
Rasamny Robert
ACTG Common Stock
2025-06-09 Tax withheld 6,657 $3.83 25,496
Soncini Jason W
ACTG Common Stock
2025-06-09 Tax withheld 11,486 $3.83 43,991
Sundar Ajay
Common Stock, par value $0.001
2025-05-30 Grant 32,172 $0.00
Felman Michelle
ACTG Common Stock
2025-05-30 Grant 32,172 $0.00
Oconnell Maureen
ACTG Common Stock
2025-05-30 Grant 32,172 $0.00
Molinelli Gavin
Common Stock, par value $0.001
2025-05-30 Grant 32,172 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 118 84,765,490
2025-12-31 94 83,875,485
2025-09-30 89 84,176,586
2025-06-30 86 83,646,466
2025-03-31 89 83,131,049
2024-12-31 96 83,619,563
2024-09-30 104 84,986,882
2024-06-30 104 86,441,102
2024-03-31 94 86,648,293
2023-12-31 96 86,744,896
2023-09-30 89 86,406,860
2023-06-30 85 43,106,911
Form 13F Holdings
Firm Period DFND Voting Shares
Formidable Asset Management LLC [2026-06-30] SOLE 537,473 793,136
Marquette Asset Management LLC [2026-06-30] SOLE 0 134,467
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 258 16,849
Salem Investment Counselors Inc [2026-06-30] SOLE 14,664 14,664
Investors Research Corp [2026-06-30] SOLE 0 14,609
Torren Management LLC [2026-06-30] SOLE 0 564
IFP Advisors LLC [2026-06-30] SOLE 112 112
Gamma Investing LLC [2026-06-30] DFND 79 79
True Wealth Design LLC [2026-06-30] SOLE 0 49
Farther Finance Advisors LLC [2026-06-30] SOLE 0 44
Capital Advisors Ltd LLC [2026-06-30] SOLE 0 6
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