DOSSIER · 13F Holders · Q2 2026

CANADIAN NATL RY CO

5 institutions still hold CANADIAN NATL RY CO as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 136375952·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$7M
visible holders
Holders
5
filers reporting
Concentration
49.16%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported CANADIAN NATL RY CO in Q2 2026. IMC-Chicago, LLC leads at 49.2% 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
$3M27K0.00%Q2 2026
02
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$3M2460.00%Q2 2026
03
CIBC WORLD MARKET INC.
CIK 0001421224
$240K2K0.00%Q2 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$167K1K0.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025