DOSSIER · 13F Holders · Q2 2026
BULZ

BANK MONTREAL QUE

6 institutions still hold BANK MONTREAL QUE as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 063679559·6 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$3M
visible holders
Holders
6
filers reporting
Concentration
77.02%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q2 2026

6 institutions reported BULZ in Q2 2026. CITADEL ADVISORS LLC leads at 77.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$2M63K0.00%Q2 2026
02
FNY Investment Advisers, LLC
CIK 0001742998
$527K30K0.23%Q1 2026
03
Tower Research Capital LLC (TRC)
CIK 0001533421
$108K3K0.00%Q2 2026
04
Larson Financial Group LLC
CIK 0001731061
$86K2K0.00%Q3 2026
05
UBS Group AG
CIK 0001610520
$20K5000.00%Q2 2026
06
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025