WallStreetZenWallStreetZen

NASDAQ: ACTG
Acacia Research Corp Stock Ownership - Who owns Acacia Research?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Acacia Research Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gavin MolinelliDirector2025-12-318,021$3.74
$30.00kBuy
Ajay SundarDirector2025-12-315,348$3.74
$20.00kBuy
Ajay SundarDirector2025-09-306,154$3.25
$20.00kBuy
Gavin MolinelliDirector2025-09-309,231$3.25
$30.00kBuy
Michael Sikoryak ZambitoChief Financial Officer2025-08-117,700$3.27
$25.15kBuy
Ajay SundarDirector2025-06-305,587$3.58
$20.00kBuy
Gavin MolinelliDirector2025-06-308,380$3.58
$30.00kBuy
Isaac T. KohlbergDirector2025-06-1116,000$3.84
$61.44kSell
Robert RasamnyChief Administrative Officer2025-06-096,657$3.83
$25.50kSell
Kirsten HooverInterim CFO2025-06-096,464$3.83
$24.76kSell

1 of 3

ACTG insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when ACTG insiders and whales buy or sell their stock.

ACTG Shareholders

What type of owners hold Acacia Research Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Starboard Principal Co LP63.37%61,123,595$240.83MInsider
Starboard Value LP63.37%61,123,595$240.83MInsider
Starboard Value LP63.37%61,123,595$240.83MInstitution
Alfred Victor Tobia Jr.4.01%3,867,144$15.24MInsider
Austin W. Greenhouse David M. Marxe3.11%3,000,000$11.82MInsider
State Street Corp2.89%2,790,065$10.99MInstitution
Dimensional Fund Advisors LP2.85%2,748,296$10.83MInstitution
Blackrock Inc2.43%2,339,716$9.22MInstitution
Vanguard Group Inc2.37%2,281,627$8.99MInstitution
Thomas B. Akin2.21%2,135,412$8.41MInsider

1 of 3

ACTG vs Business Equipment & Supply Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ACTG37.78%62.22%Net BuyingNet Buying
ACCO79.85%20.15%Net Selling
EBF82.27%6.94%Net SellingNet Buying
EHGO0.26%0.00%
HNI93.19%6.13%Net SellingNet Buying
View Top Business Equipment & Supply Stocks

Acacia Research Stock Ownership FAQ

Who owns Acacia Research?

Acacia Research (NASDAQ: ACTG) is owned by 87.17% institutional shareholders, 143.55% Acacia Research insiders, and 0.00% retail investors. Starboard Principal Co LP is the largest individual Acacia Research shareholder, owning 61.12M shares representing 63.37% of the company. Starboard Principal Co LP's Acacia Research shares are currently valued at $240.22M.

If you're new to stock investing, here's how to buy Acacia Research stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.