Who owns GigCapital8 Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of GIWWU from SEC Form 13F filings across 7 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 7 institutions disclosed 354,696 shares of GigCapital8 Corp. worth $3.7M — about 1% of shares outstanding; the largest disclosed holder is Clear Street Group Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
7
13F holders
$3.7M
value, 2026 filers
1%
of shares outstanding (354,696 sh)
0
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of GIWWU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Clear Street Group Inc. | 193,986 | $2.0M | 0.0% | 0.5% | +3.6% |
| 2 | HRT FINANCIAL LP | 50,038 | $518,000 | 0.0% | 0.1% | -1.5% |
| 3 | TORONTO DOMINION BANK | 50,000 | $518,500 | 0.0% | 0.1% | 0.0% |
| 4 | Lynrock Lake LP | 50,000 | $509,000 | 0.0% | 0.1% | 0.0% |
| 5 | Stoic Point Capital Management LLC | 10,417 | $108,024 | 0.1% | 0% | 0.0% |
| 6 | UBS Group AG | 250 | $2,593 | 0.0% | 0% | 0.0% |
| 7 | MATHER GROUP, LLC. | 5 | $52 | 0.0% | 0% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation. Research, not investment advice.