CAII: Collective Acquisition Corp. II 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 | Polar Asset Management Partners Inc. | 5.20% | SEC | |
| 2026-08-14 | New 13G stake | Aristeia Capital, L.L.C. | 8.61% | SEC | |
| 2026-08-14 | New 13G stake | LMR Partners LLP | 8.50% | SEC | |
| 2026-08-13 | New 13G stake | MAGNETAR FINANCIAL LLC | 9.83% | SEC |
Institutional ownership (Q2 2026)
28 institutions reported holding $120.04M of Collective Acquisition Corp. II on Form 13F (0 the quarter before). 28 opened a new position and 0 sold out. Shares held by institutions: new.
| Largest holders | Shares | Value |
|---|---|---|
| ARISTEIA CAPITAL, L.L.C. | 2,178,000 | $21.89M |
| LMR Partners LLP | 2,178,000 | $21.89M |
| Alberta Investment Management Corp | 900,000 | $9.04M |
| MILLENNIUM MANAGEMENT LLC | 800,000 | $8.04M |
| AQR Arbitrage LLC | 761,785 | $7.66M |
| TORONTO DOMINION BANK | 567,353 | $5.70M |
| Westchester Capital Management, LLC | 550,000 | $5.53M |
| Schonfeld Strategic Advisors LLC | 522,761 | $5.25M |
| Lineage Point Capital LP | 466,751 | $4.68M |
| Radcliffe Capital Management, L.P. | 425,000 | $4.26M |
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