GIGCAPITAL8 CORP GIWWU
UNIT 09/30/2030 · Unit · CUSIP G3864J126
- SectorBlank check (SPAC)
- IndustryBlank Checks
- HeadquartersPalo Alto, CA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.34.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q4 2025 | 18 |
| Q1 2026 | 9 |
| Q2 2026 | 7 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2026 | 3 | 13 |
| Q2 2026 | 2 | 3 |
Biggest buyers
| Clear Street Group Inc. | Added | +6.8k |
| TORONTO DOMINION BANK | Added | +22 |
Biggest sellers
| HGC Investment Management Inc. | Sold out | -250.0k |
| Verition Fund Management LLC | Sold out | -200.0k |
| HRT FINANCIAL LP | Reduced | -760 |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| TENOR CAPITAL MANAGEMENT Co., L.P. 13G · passive investor new · filed 2025-11-04 | 6.7% |
Fell to 5% or below in the last year: Harraden Circle Investments, LLC (0.0%, 2026-02-13)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Clear Street Group Inc. 0.01% of their portfolio | 194.0k $2.0m | Added +6.8k |
| HRT FINANCIAL LP 0.00% of their portfolio | 50.0k $518.0k | Reduced -760 |
| TORONTO DOMINION BANK 0.00% of their portfolio | 50.0k $518.5k | Added +22 |
| Lynrock Lake LP 0.03% of their portfolio | 50.0k $509.0k | Unchanged |
| Stoic Point Capital Management LLC 0.09% of their portfolio | 10.4k $108.0k | Unchanged |
| UBS Group AG 0.00% of their portfolio | 250 $2.6k | Unchanged |
| MATHER GROUP, LLC. 0.00% of their portfolio | 5 $52 | Unchanged |