GigCapital9 Corp.
GIXXU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002098712
No open-market purchases or sales by GigCapital9 Corp. insiders were filed in the last 90 days; 12 institutions reported holding it in 13F filings for Q2 2026, worth $33.0M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in GigCapital9 Corp. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 12
- −16 vs. Q1 2026
- Shares held
- 3.23M
- −6.04M (−65.2%) vs. Q1 2026
- Total value
- $33.0M
- −$60.2M (−64.6%) vs. Q1 2026
- New holders
- 1
- 1 more added
- Sold out
- 17
- 2 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GIXXU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 12 | $33.0M |
| Q1 2026 | 28 | $93.1M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding GigCapital9 Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Yakira Capital Management, Inc. | 2,178,000 | $22.2M | 6.54% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 300,000 | $3.06M | 0.15% | 00.0% | Unchanged |
| LMR Partners LLP | 300,000 | $3.05M | 0.02% | 00.0% | Unchanged |
| Lineage Point Capital LP | 148,777 | $1.54M | 0.32% | −1,223−0.8% | Reduced |
| HGC Investment Management Inc. | 100,000 | $1.02M | 0.20% | 00.0% | Unchanged |
| Lynrock Lake LP | 50,000 | $518.5K | 0.03% | 00.0% | Unchanged |
| Clear Street Group Inc. | 42,319 | $430.8K | 0.00% | +26,619+169.5% | Added |
| Verition Fund Management LLC | 37,500 | $381.8K | 0.00% | 00.0% | Unchanged |
| Bulldog Investors, LLP | 32,231 | $329.1K | 0.07% | −66,164−67.2% | Reduced |
| Susquehanna International Group, LLP | 30,000 | $305.4K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 12,717 | $129.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 40 | $408 | 0.00% | +40 | New |
| CNH Partners LLC | 0 | $0 | 0.00% | −2,178,000−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −1,175,000−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −500,800−100.0% | Sold out |
| Rivernorth Capital Management, LLC | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Mangrove Partners | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −419,000−100.0% | Sold out |
| RLH Capital LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Kepos Capital LP | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −102,900−100.0% | Sold out |
| Picton Mahoney Asset Management | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −75,000−100.0% | Sold out |
| Vivaldi Asset Management, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Yorkville Advisors Global, LP | 0 | $0 | 0.00% | −43,301−100.0% | Sold out |
| Abc Arbitrage SA | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Warberg Asset Management LLC | 0 | $0 | 0.00% | −21,796−100.0% | Sold out |
| TrueMark Investments, LLC | 0 | $0 | 0.00% | −11,500−100.0% | Sold out |