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Acacia Research
ACTG
4.820
3.21% ( +0.150 )
Closed: Aug 7, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Hedge funds
62.64%
Institutions
24.35%
Public and others
11.16%
Individuals & Insiders
1.70%
Private companies
0.16%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Starboard Value LP
62.64%
61.12M
0.65%
+0
04/28/2026
State Street Investment Management
3.25%
3.17M
0.03%
+61.68K
06/30/2026
Dimensional Fund Advisors LP
2.92%
2.85M
0.06%
+95.09K
03/31/2026
BlackRock, Inc.
2.66%
2.60M
0.17%
+190.91K
06/30/2026
Vanguard Capital Management, LLC
1.86%
1.82M
--
+1.82M
03/31/2026
Renaissance Technologies LLC
1.44%
1.41M
<0.01%
+12.28K
03/31/2026
Krilogy Financial LLC
1.16%
1.13M
0.01%
+344.00
06/30/2026
Peapod Lane Capital LLC
1.02%
994.77K
0.11%
-96.57K
06/30/2026
Bridgeway Capital Management, LLC
0.97%
943.72K
0.26%
+257.25K
03/31/2026
Geode Capital Management, LLC
0.88%
857.72K
<0.01%
+11.41K
03/31/2026
Pacific Ridge Capital Partners, LLC
0.84%
817.24K
<0.01%
+6.92K
03/31/2026
Formidable Asset Management, LLC
0.81%
793.14K
0.14%
-125.50K
06/30/2026
American Century Investment Management Inc
0.52%
511.37K
0.01%
+18.34K
03/31/2026
Aegis Financial Corporation
0.50%
491.09K
--
+491.09K
03/31/2026
Goldman Sachs Asset Management, L.P.
0.48%
465.34K
0.34%
+335.00K
03/31/2026
Tidal Investments LLC
0.45%
437.43K
<0.01%
+0
03/31/2026
Martin McNulty
CEO, COO, Head of M&A and Director
0.43%
418.43K
0.29%
+281.17K
06/08/2026
Maureen O'Connell
Lead Independent Director
0.31%
297.66K
0.02%
+25.05K
06/23/2026
Northern Trust Global Investments
0.28%
269.65K
0.02%
+26.71K
03/31/2026
Vanguard Portfolio Management, LLC
0.27%
261.91K
--
+261.91K
03/31/2026
