Who Owns OAKTREE ACQUISITION CORP III (OACCW)? -- Institutional Holders (2026-03-31)
32 institutions reported holding $2.1M of OAKTREE ACQUISITION CORP III (OACCW) in SEC 13F filings for 2026-03-31. Largest institutional holders: HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ($255,000), AQR Arbitrage LLC ($211,590), TORONTO DOMINION BANK ($129,900), Walleye Capital LLC ($127,127), Decagon Asset Management LLP ($122,026). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $255,000 | 340,000 | Hold |
| 2 | AQR Arbitrage LLC | $211,590 | 282,120 | Trimmed |
| 3 | TORONTO DOMINION BANK | $129,900 | 173,200 | Added |
| 4 | Walleye Capital LLC | $127,127 | 169,502 | Hold |
| 5 | Decagon Asset Management LLP | $122,026 | 162,702 | Added |
| 6 | Boussard & Gavaudan Investment Management LLP | $112,500 | 150,000 | Hold |
| 7 | JPMORGAN CHASE & CO | $108,750 | 145,000 | Hold |
| 8 | Weiss Asset Management LP | $103,154 | 144,767 | Added |
| 9 | Linden Advisors LP | $85,512 | 120,000 | Hold |
| 10 | Shaolin Capital Management LLC | $84,900 | 113,200 | Trimmed |
| 11 | MOORE CAPITAL MANAGEMENT, LP | $78,750 | 105,000 | Hold |
| 12 | BNP PARIBAS FINANCIAL MARKETS | $75,464 | 105,907 | Hold |
| 13 | Alberta Investment Management Corp | $75,000 | 100,000 | Hold |
| 14 | LMR Partners LLP | $71,250 | 95,000 | Hold |
| 15 | Periscope Capital Inc. | $64,130 | 90,000 | Hold |
| 16 | GRITSTONE ASSET MANAGEMENT LLC | $59,236 | 78,981 | Hold |
| 17 | TENOR CAPITAL MANAGEMENT Co., L.P. | $45,000 | 60,000 | Hold |
| 18 | Lighthouse Investment Partners, LLC | $45,000 | 60,000 | Hold |
| 19 | ExodusPoint Capital Management, LP | $45,000 | 60,000 | Hold |
| 20 | WHITEBOX ADVISORS LLC | $37,500 | 50,000 | Hold |
| 21 | Schonfeld Strategic Advisors LLC | $36,788 | 51,630 | Trimmed |
| 22 | Sculptor Capital LP | $35,628 | 50,000 | Hold |
| 23 | MILLENNIUM MANAGEMENT LLC | $26,250 | 35,000 | Hold |
| 24 | K2 PRINCIPAL FUND, L.P. | $20,701 | 39,058 | Hold |
| 25 | Verition Fund Management LLC | $18,264 | 24,352 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31