DOSSIER · 13F Holders · Q4 2025

BLACK DIAMOND THERAPEUTICS I

2 institutions still hold BLACK DIAMOND THERAPEUTICS I as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09203E108·2 13F holders·last filed Dec 31, 2025
Market cap
—
13F value held
$133K
visible holders
Holders
2
filers reporting
Concentration
52.06%
TWO SIGMA ADVISERS, LP #1
top holder share
AI Holders Summary · Q4 2025

2 institutions reported BLACK DIAMOND THERAPEUTICS I in Q4 2025. TWO SIGMA ADVISERS, LP leads at 52.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
TWO SIGMA ADVISERS, LP
CIK 0001478735
$69K29K0.00%Q4 2025
02
HRT FINANCIAL LP
CIK 0001475597
$64K26K0.00%Q4 2025