HolderBook

SILVERBOX CORP IV (SBXDU)

Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.

2
Reporting holders
$105.6K
Reported value
0.0%
Held as options
-1
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
Clear Street Group Inc.$88.2K8,1060.00%4q+7.2%+$5.9K
UBS Group AG$17.4K1,6040.00%6qHELD

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 20262$105.6K9,7100100.0%
Q1 20263$131.9K44,1671100.0%
Q4 20253$95.7K9,0690100.0%
Q3 20254$126.4K43,9691010.0%
Q2 20253$27.5K2,4270010.0%
Q1 20255$6.9M672,6971120.0%
Q4 202410$54.6M5,390,0500030.0%
Q3 202427$174.2M17,370,44227000.0%