NASDAQ · Finance

GigCapital8 Corp. (GIW)

At June 30, 2026 it held $716.1K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.

Price

$10.16

+0.05% on the day · September 25, 2026

52-week range $9.87 to $10.18

What GigCapital8 Corp. does

GigCapital8 Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker GIW.

Next report expected around October 28, 2026.

Estimated from its filing rhythm: about 84 days after its last report of August 5, 2026, its usual gap. Not a date the company has announced. See the report calendar

Latest SEC filings

What GigCapital8 Corp. has filed recently, newest first. Each links to the original document on SEC EDGAR.

August 5, 2026
Quarterly report 10-Q · period to June 30, 2026Net income was $2M.
June 25, 2026
Form 425 filing 425
June 25, 2026
Other event 8-K
May 15, 2026
Passive stake (5% or more) SCHEDULE 13G
May 13, 2026
Quarterly report 10-Q · period to March 31, 2026Net income was $1.9M.
March 31, 2026
Annual report 10-K · period to December 31, 2025
February 17, 2026
Passive stake (5% or more) SCHEDULE 13G
February 13, 2026
Passive stake changed SCHEDULE 13G/A
February 12, 2026
Passive stake (5% or more) SCHEDULE 13G
February 12, 2026
Passive stake (5% or more) SCHEDULE 13G

Recent insider filings (Forms 3, 4 and 144): 9, the latest on October 15, 2025. Insider transactions on SEC

Who owns GIW

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

Holder	Of class	Shares	Filed
Glazer Capital, LLC13G, passive with 1 related filers	8.48%	2,175,283	February 12, 2026
AQR Capital Management, LLC13G, passive with 2 related filers	6.61%	1,694,769	February 12, 2026
Lynrock Lake LP13G, passive with 2 related filers	5.4%	1,466,665	February 17, 2026
Westchester Capital Management, LLC13G, passive with 1 related filers	5.14%	1,318,232	May 15, 2026

Latest filings below 5%: Harraden Circle Investments, LLC 0% (February 13, 2026).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

We have not read this company's Form 4 filings yet.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about GIW

What does GigCapital8 Corp. do?

GigCapital8 Corp. is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker GIW.

When did GigCapital8 Corp. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026.

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Where the numbers come from

Financial figures are the values GigCapital8 Corp. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.