GigCapital8 Corp.
GIWWR- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002080019
No open-market purchases or sales by GigCapital8 Corp. insiders were filed in the last 90 days; 40 institutions reported holding it in 13F filings for Q2 2026, worth $6.23M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in GigCapital8 Corp. as of Dec 31, 2025. 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
- 35
- +35 vs. Q3 2025
- Shares held
- 19.8M
- +19.8M vs. Q3 2025
- Total value
- $6.15M
- +$6.15M vs. Q3 2025
- New holders
- 35
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GIWWR 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 | 40 | $6.23M |
| Q1 2026 | 38 | $6.77M |
| Q4 2025 | 35 | $6.15M |
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding GigCapital8 Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 18,533 | $5.00K | 0.00% | +18,533 | New |
| Abc Arbitrage SA | 20,000 | $6.20K | 0.00% | +20,000 | New |
| Parallax Volatility Advisers, L.P. | 31,697 | $9.83K | 0.00% | +31,697 | New |
| Stoic Point Capital Management LLC | 39,583 | $12.3K | 0.01% | +39,583 | New |
| Gritstone Asset Management LLC | 50,000 | $15.5K | 0.01% | +50,000 | New |
| Mercuria Capital Strategies, LLC | 62,500 | $19.4K | 0.01% | +62,500 | New |
| Verition Fund Management LLC | 87,500 | $27.1K | 0.00% | +87,500 | New |
| K2 Principal Fund, L.P. | 100,000 | $31.0K | 0.00% | +100,000 | New |
| DLD Asset Management, LP | 100,000 | $31.0K | 0.00% | +100,000 | New |
| Bulldog Investors, LLP | 159,263 | $49.4K | 0.01% | +159,263 | New |
| Boothbay Fund Management, LLC | 200,000 | $62.0K | 0.00% | +200,000 | New |
| Millennium Management LLC | 220,000 | $68.2K | 0.00% | +220,000 | New |
| Clear Street Group Inc. | 250,486 | $77.7K | 0.00% | +250,486 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 299,252 | $92.8K | 0.00% | +299,252 | New |
| Periscope Capital Inc. | 300,000 | $93.0K | 0.02% | +300,000 | New |
| Toronto Dominion Bank | 344,910 | $106.9K | 0.00% | +344,910 | New |
| Wolverine Asset Management LLC | 386,573 | $119.8K | 0.00% | +386,573 | New |
| Meteora Capital, LLC | 392,499 | $121.7K | 0.01% | +392,499 | New |
| Linden Advisors LP | 375,000 | $123.8K | 0.00% | +375,000 | New |
| Alpine Global Management, LLC | 400,000 | $124.0K | 0.03% | +400,000 | New |
| Mint Tower Capital Management B.V. | 400,000 | $124.0K | 0.02% | +400,000 | New |
| Picton Mahoney Asset Management | 425,000 | $131.8K | 0.00% | +425,000 | New |
| BNP Paribas Arbitrage, SA | 483,231 | $149.8K | 0.00% | +483,231 | New |
| ExodusPoint Capital Management, LP | 500,000 | $155.0K | 0.00% | +500,000 | New |
| Radcliffe Capital Management, L.P. | 550,000 | $181.5K | 0.01% | +550,000 | New |
| Berkley W R Corp | 595,140 | $184.5K | 0.01% | +595,140 | New |
| Highbridge Capital Management LLC | 625,000 | $193.8K | 0.01% | +625,000 | New |
| Whitebox Advisors LLC | 800,000 | $248.0K | 0.00% | +800,000 | New |
| Aristeia Capital LLC | 850,000 | $263.5K | 0.01% | +850,000 | New |
| Polar Asset Management Partners Inc. | 850,000 | $263.5K | 0.01% | +850,000 | New |
| Yakira Capital Management, Inc. | 948,000 | $293.9K | 0.10% | +948,000 | New |
| Glazer Capital, LLC | 1,496,746 | $464.0K | 0.01% | +1,496,746 | New |
| Tenor Capital Management Co., L.P. | 1,500,000 | $465.0K | 0.01% | +1,500,000 | New |
| CNH Partners LLC | 1,694,769 | $525.4K | 0.01% | +1,694,769 | New |
| Harraden Circle Investments, LLC | 4,216,800 | $1.31M | 0.24% | +4,216,800 | New |