UAC United Acquisition Corp. I: institutional ownership and insider trading
25 funds reported holding $71.5M of United Acquisition Corp. I in their latest 13F filings; in Q2 2026 funds net bought $17.6M, with 6 new positions and 2 funds selling out; over the last 12 months insiders bought $4.57K and sold $0 on the open market.
Famous investors holding UAC
- Izzy Englander (Millennium Management): $4.10M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $1.80M, 0.0% of the portfolio
Largest institutional holders of UAC
- MMCAP International Inc. SPC — $10.4M
- Harraden Circle Investments, LLC — $10.4M
- Magnetar Financial LLC — $9.94M
- BERKLEY W R CORP (WRB, WRB-PE, WRB-PF, WRB-PG, WRB-PH) — $4.20M
- SONA ASSET MANAGEMENT (US) LLC — $4.12M
- MILLENNIUM MANAGEMENT LLC — $4.10M
- RIVERNORTH CAPITAL MANAGEMENT, LLC — $3.97M
- GLAZER CAPITAL, LLC — $3.51M
- ARISTEIA CAPITAL, L.L.C. — $2.90M
- WHITEBOX ADVISORS LLC — $2.58M
Recent UAC insider trades
- Feb 12, 2026: Packer Paul bought 457 shares ($4.57K)
5%+ owners
- United Acquisition SPAC LLC: 25.0% (Schedule 13D/A, filed Mar 17, 2026)
- Harraden Circle Investments, LLC: 10.0% (Schedule 13G/A, filed Aug 14, 2026)
- MAGNETAR FINANCIAL LLC: 9.6% (Schedule 13G, filed May 13, 2026)
- Picton Mahoney Asset Management: 5.7% (Schedule 13G, filed Oct 20, 2026)