HolderBook

GIGCAPITAL7 CORP (GIG)

Institutional ownership reported to the SEC as of Q2 2026, across 14 quarters.

1
Reporting holders
$15.4M
Reported value
0.0%
Held as options
-34
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
MIZUHO SECURITIES USA LLC$15.4M1,453,0300.15%5qHELD

Five percent filings

Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →

FiledFormFiler % of class
2026-08-1413G/ATenor Capital Management Company, L.P.with 2 co-filers0.0%
2026-08-1413G/AMeteora Capital, LLC0.3%
2026-08-1313G/AMizuho Financial Group, Inc.0.0%
2026-08-1213G/ATD SECURITIES (USA) LLCwith 3 co-filers0.0%
2026-08-0613G/AW. R. Berkley Corporationwith 1 co-filers0.0%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20261$15.4M1,453,0300000.0%
Q1 202635$192.8M18,105,1974790.0%
Q4 202539$162.4M15,668,822194140.0%
Q3 202526$178.9M16,959,33144100.0%
Q2 202525$162.7M15,687,6213540.0%
Q1 202526$159.5M15,709,7205640.0%
Q4 202424$125.6M12,565,50112430.0%
Q3 202415$76.6M7,711,35415000.0%
Q3 2021101$300.5M30,416,4072416120.3%
Q2 202185$264.9M26,878,92584000.2%
Q3 201919$75.9M7,303,5343350.0%
Q2 201916$72.4M7,023,0531370.0%
Q1 201922$134.1M13,149,1873660.0%
Q4 201823$110.6M10,954,5213000.0%