Who Owns GigCapital9 Corp (GIX)? -- Institutional Holders (2026-06-30)

52 institutions reported holding $221.6M of GigCapital9 Corp (GIX) in SEC 13F filings for 2026-06-30. Largest institutional holders: TENOR CAPITAL MANAGEMENT Co., L.P. ($21.6M), GLAZER CAPITAL, LLC ($21.4M), AQR Arbitrage LLC ($14.6M), ARISTEIA CAPITAL, L.L.C. ($13.9M), HIGHBRIDGE CAPITAL MANAGEMENT LLC ($13.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1TENOR CAPITAL MANAGEMENT Co., L.P.$21.6M2.2MHold
2GLAZER CAPITAL, LLC$21.4M2.2MTrimmed
3AQR Arbitrage LLC$14.6M1.5MNew
4ARISTEIA CAPITAL, L.L.C.$13.9M1.4MHold
5HIGHBRIDGE CAPITAL MANAGEMENT LLC$13.5M1.4MAdded
6MILLENNIUM MANAGEMENT LLC$11.7M1.2MNew
7WOLVERINE ASSET MANAGEMENT LLC$9.2M928,507Added
8BERKLEY W R CORP$8.8M882,431Hold
9Decagon Asset Management LLP$8.5M851,940Added
10Karpus Management, Inc.$8.1M812,032Trimmed
11D. E. Shaw & Co., Inc.$7.5M759,000Added
12BNP PARIBAS FINANCIAL MARKETS$7.0M704,476New
13Mint Tower Capital Management B.V.$5.6M567,910Hold
14Radcliffe Capital Management, L.P.$5.6M562,803Added
15Shaolin Capital Management LLC$5.2M528,084Trimmed
16RIVERNORTH CAPITAL MANAGEMENT, LLC$5.0M499,531New
17MANGROVE PARTNERS IM, LLC$4.5M450,000New
18Schonfeld Strategic Advisors LLC$4.2M419,735Added
19TWO SIGMA INVESTMENTS, LP$4.0M398,750Hold
20Magnetar Financial LLC$3.7M375,000Hold
21MIZUHO SECURITIES USA LLC$3.7M378,335Added
22Westchester Capital Management, LLC$3.7M368,544Added
23Polar Asset Management Partners Inc.$3.5M350,000Hold
24SONA ASSET MANAGEMENT (US) LLC$3.5M350,000Hold
25COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$3.5M350,000New

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