Updated
Acacia ResearchACTG · Industrials
$4.25+0.24%
Market cap$415M
IndustryBusiness Equipment & Supplies
Acacia Research (ACTG) Superinvestor holders
8 of the superinvestors we track hold Acacia Research (ACTG) in their latest 13F filings, $298M in total.
Summary
The largest holder is Jeff Smith (Starboard Value), with $285M, 6.3% of the portfolio.
In their latest quarter: 3 added, 2 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Jeff Smith Starboard Value |
Held | 61,123,595 | $285M | 6.3% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Added | 1,415,088 | $7M | 0.0% | Q2 2026 |
| James Roumell Roumell Asset Management |
Held | 727,463 | $4M | 6.8% | Q2 2024 |
| Cliff Asness AQR Capital Management |
Added | 236,392 | $1M | 0.0% | Q2 2026 |
| Jay Petschek Corsair Capital Management |
Held | 166,672 | $776,692 | 0.1% | Q2 2026 |
| Acadian Acadian Asset Management |
Trimmed | 68,195 | $293,000 | 0.0% | Q3 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 42,410 | $197,631 | 0.0% | Q2 2026 |
| Chuck Royce Royce Investment Partners |
Added | 19,923 | $85,868 | 0.0% | Q3 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 7 |
| Q1 2026 | 8 |
| Q4 2025 | 6 |
| Q3 2025 | 5 |
| Q2 2025 | 5 |
| Q1 2025 | 4 |
| Q4 2024 | 4 |
| Q3 2024 | 5 |
Questions about Acacia Research
Which superinvestors own Acacia Research?
8 of the superinvestors we track hold Acacia Research (ACTG) in their latest 13F filings, $298M in total. Jeff Smith, Jim Simons, James Roumell, Cliff Asness, Jay Petschek, Acadian.
Who is the largest superinvestor holder of ACTG?
The largest holder is Jeff Smith (Starboard Value), with $285M, 6.3% of the portfolio.
From Acacia Research's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.