DOSSIER · 13F Holders · Q2 2026

ARCUS BIOSCIENCES INC

4 institutions still hold ARCUS BIOSCIENCES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 03969F959·4 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$988K
visible holders
Holders
4
filers reporting
Concentration
94.38%
JPMORGAN CHASE & CO #1
top holder share
AI Holders Summary · Q2 2026

4 institutions reported ARCUS BIOSCIENCES INC in Q2 2026. JPMORGAN CHASE & CO leads at 94.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
JPMORGAN CHASE & CO
CIK 0000019617
$932K30K0.00%Q2 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$31K1K0.00%Q2 2026
03
SIMPLEX TRADING, LLC
CIK 0001488542
$25K8000.00%Q2 2026
04
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025