DOSSIER · 13F Holders · Q2 2026

D-WAVE QUANTUM INC

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

CUSIP 26740W959·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$119M
visible holders
Holders
5
filers reporting
Concentration
37.82%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported D-WAVE QUANTUM INC in Q2 2026. IMC-Chicago, LLC leads at 37.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$45M1.9M0.01%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$31M1.3M0.02%Q2 2026
03
Aristides Capital LLC
CIK 0001595521
$28M1.2M5.47%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$15M607K0.02%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025