AAC: Ares Acquisition Corporation III insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | New 13G stake | Ares Partners Holdco LLC | 30.50% | SEC | |
| 2026-08-13 | New 13G stake | AQR Capital Management, LLC | 5.80% | SEC |
Institutional ownership (Q2 2026)
59 institutions reported holding $341.23M of Ares Acquisition Corporation III on Form 13F (0 the quarter before). 59 opened a new position and 0 sold out. Shares held by institutions: new.
| Largest holders | Shares | Value |
|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3,105,000 | $31.21M |
| AQR Arbitrage LLC | 2,000,000 | $20.10M |
| MILLENNIUM MANAGEMENT LLC | 2,000,000 | $20.10M |
| Linden Advisors LP | 1,750,000 | $17.59M |
| Sculptor Capital LP | 1,591,099 | $15.99M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1,500,000 | $15.07M |
| Radcliffe Capital Management, L.P. | 1,393,343 | $14.00M |
| Allianz Asset Management GmbH | 1,250,000 | $12.56M |
| LMR Partners LLP | 1,250,000 | $12.56M |
| First Trust Capital Management L.P. | 1,241,792 | $12.48M |
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