Who Owns UNITED ACQUISITION CORP I (UAC)? -- Institutional Holders (2026-06-30)

27 institutions reported holding $71.5M of UNITED ACQUISITION CORP I (UAC) in SEC 13F filings for 2026-06-30. Largest institutional holders: MMCAP International Inc. SPC ($10.4M), Harraden Circle Investments, LLC ($10.4M), Magnetar Financial LLC ($9.9M), BERKLEY W R CORP ($4.2M), SONA ASSET MANAGEMENT (US) LLC ($4.1M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1MMCAP International Inc. SPC$10.4M1.1MNew
2Harraden Circle Investments, LLC$10.4M1.0MHold
3Magnetar Financial LLC$9.9M1.0MHold
4BERKLEY W R CORP$4.2M422,792Hold
5SONA ASSET MANAGEMENT (US) LLC$4.1M414,655Hold
6MILLENNIUM MANAGEMENT LLC$4.1M412,500New
7RIVERNORTH CAPITAL MANAGEMENT, LLC$4.0M399,388Trimmed
8GLAZER CAPITAL, LLC$3.5M353,563Added
9ARISTEIA CAPITAL, L.L.C.$2.9M291,992Hold
10WHITEBOX ADVISORS LLC$2.6M260,000Hold
11Radcliffe Capital Management, L.P.$2.3M228,058Added
12Shaolin Capital Management LLC$2.0M200,000Trimmed
13TWO SIGMA INVESTMENTS, LP$1.8M181,250Hold
14MOORE CAPITAL MANAGEMENT, LP$1.7M175,000Hold
15HIGHBRIDGE CAPITAL MANAGEMENT LLC$1.4M136,532New
16MIZUHO SECURITIES USA LLC$1.0M107,179Hold
17DLD Asset Management, LP$993,500100,000Hold
18PICTON MAHONEY ASSET MANAGEMENT$993,46199,996New
19BNP PARIBAS FINANCIAL MARKETS$923,39992,944New
20WOLVERINE ASSET MANAGEMENT LLC$582,95658,677Added
21Clear Street Group Inc.$514,63351,800Trimmed
22AQR Arbitrage LLC$461,93846,496New
23ABC ARBITRAGE SA$397,40040,000Hold
24Schonfeld Strategic Advisors LLC$149,02515,000Hold
25TrueMark Investments, LLC$142,94514,388Trimmed

Source: SEC Form 13F filings · as of 2026-06-30