Acacia Research
ACTG
85 hedge funds and large institutions have $299M invested in Acacia Research in 2025 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 31 increasing their positions, 28 reducing their positions, and 16 closing their positions.
13% more capital invested
Capital invested by funds: $266M → $299M (+$33.4M)
11% more repeat investments, than reductions
Existing positions increased: 31 | Existing positions reduced: 28
0.51% more ownership
Funds ownership: 86.48% → 86.99% (+0.51%)
4% less funds holding
Funds holding: 89 → 85 (-4)
25% less first-time investments, than exits
New positions opened: 12 | Existing positions closed: 16
68% less call options, than puts
Call options by funds: $77K | Put options by funds: $239K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$1.68M |
| 2 |
PLC
Peapod Lane Capital
Bedford Hills,
New York
|
+$974K |
| 3 |
Dimensional Fund Advisors
Austin,
Texas
|
+$932K |
| 4 |
KF
Krilogy Financial
St. Louis,
Missouri
|
+$828K |
| 5 |
Marshall Wace
London,
United Kingdom
|
+$590K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$2.46M |
| 2 |
RA
Royce & Associates
New York
|
-$1.15M |
| 3 |
PGCM
Prescott Group Capital Management
Tulsa,
Oklahoma
|
-$483K |
| 4 |
WCM
Westerly Capital Management
San Francisco,
California
|
-$439K |
| 5 |
PRCP
Pacific Ridge Capital Partners
Lake Oswego,
Oregon
|
-$348K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
101
Deutsche Bank
Frankfurt Am Main Ge,
Germany
| – | -$2.07K | -647 | Closed |
|
|
SIC
102
SJS Investment Consulting
Sylvania,
Ohio
| – | -$208 | -65 | Closed |
|
ACTG Hedge Fund Activity: Q2 2025 in Review
85 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Acacia Research (ACTG) for Q2 2025, worth a combined $299M — up 13% from $266M a quarter earlier.
Sellers outnumbered buyers: 16 funds closed out of ACTG and 12 opened new positions — a net loss of 4 holders — while 28 trimmed existing stakes and 31 added.
The largest buyer was Citadel Advisors, adding an estimated $1.68M. The largest seller was JP Morgan Chase, cutting an estimated $2.46M.
- 85 institutional investors held Acacia Research (ACTG) as of Q2 2025, down from 89 in Q1 2025.
- Funds reported $299M of Acacia Research stock for Q2 2025, up 13% quarter-over-quarter.
- 12 funds opened new Acacia Research positions in Q2 2025 and 16 closed out, a net change of -4 holders.
- The largest Acacia Research buyer in Q2 2025 was Citadel Advisors, an estimated $1.68M added.
- The largest Acacia Research seller in Q2 2025 was JP Morgan Chase, an estimated $2.46M sold.
Based on aggregated 13F filings for Q2 2025.