Who owns ACTG?
Institutional ownership of Acacia Research Corporation (Acacia Tech) from Form 13F, Q2 2026
122 institutional managers reported holding Acacia Research Corporation (Acacia Tech) (ACTG) in Form 13F filings for Q2 2026, with 24,910,940 shares worth $116M. The largest reported holder was State Street Corp. Managers that filed both quarters added a net 1,356,921 shares (+5.8%). 17 opened new positions and 10 sold out.
- Funds holding
- 122
- Value held
- $116M
- New / sold out
- 17 / 10
- Net shares, same filers
- +5.8%
Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
Largest holders of ACTG
Share of 13F holdings is each fund's shares as a share of the 24,910,940 ACTG shares all 13F filers reported, not of shares outstanding.
Biggest buyers in Q2 2026
- Goldman Sachs Group Inc Added+$2.8M
- BlackRock, Inc. Added+$890K
- American Century Companies Inc Added+$848K
- AQR Capital Management LLC Added+$721K
- Acadian Asset Management LLC Added+$503K
- Susquehanna International Group, LLP Added+$429K
- O'Shaughnessy Asset Management, LLC Added+$429K
- Dimensional Fund Advisors LP Added+$409K
- State Street Corp Added+$287K
- Quantinno Capital Management LP Added+$287K
Biggest sellers in Q2 2026
- Marshall Wace, LLP Sold out-$559K
- Vanguard Capital Management LLC Trimmed-$517K
- Peapod Lane Capital LLC Trimmed-$450K
- Morgan Stanley Trimmed-$297K
- Jane Street Group, LLC Trimmed-$297K
- Formidable Asset Management, LLC Trimmed-$215K
- Point72 Asset Management, L.P. Trimmed-$215K
- Invesco Ltd. Trimmed-$215K
- Millennium Management LLC Sold out-$193K
- Occudo Quantitative Strategies LP Sold out-$177K
The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $10.3M and sold $4.1M; 47 added and 28 trimmed.
Questions about ACTG ownership
- Who owns ACTG stock?
- 122 institutional investment managers reported ACTG positions in their Form 13F filings for Q2 2026, holding 24,910,940 shares worth $116M in total. State Street Corp reported the largest position.
- Are funds buying or selling ACTG?
- In Q2 2026, 17 managers opened new ACTG positions, 47 added, 28 trimmed and 10 sold out. Managers that filed in both quarters added a net 1,356,921 shares.
- How current is this ACTG institutional ownership data?
- It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.
From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to ACTG by CUSIP. Options are left out. ACTG news and filings · ACTG insider trades · Top funds