13F Insight
DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex

AADI BIOSCIENCE INC

3 institutions still hold AADI BIOSCIENCE INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 00032Q904·3 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 3.0%
vs prior quarter
13F value held
$9,315
50.0% inst. owned
of float
Holders
3
-112 QoQ
filers reporting
Activity
+33 / −26
+932 added · −868 reduced
this quarter
Concentration
59.26%
SIMPLEX TRADING, LLC #1
top holder share
AI Holders Summary · Q1 2026

3 institutions reported AADI BIOSCIENCE INC in Q1 2026. SIMPLEX TRADING, LLC leads at 59.3% of the visible book. -112 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
SIMPLEX TRADING, LLC
CIK 0001488542
$5,5202K0.00%Q1 202602
GROUP ONE TRADING LLC
CIK 0000932540
$3,7951K0.00%Q1 202603
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025