DOSSIER · 13F Holders · Q2 2026

SHERWIN WILLIAMS CO

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

CUSIP 824348956·5 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$32M
visible holders
Holders
5
filers reporting
Concentration
81.97%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q2 2026

5 institutions reported SHERWIN WILLIAMS CO in Q2 2026. IMC-Chicago, LLC leads at 82.0% 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
$27M77K0.01%Q2 2026
02
SIMPLEX TRADING, LLC
CIK 0001488542
$6M17K0.00%Q2 2026
03
Ancora Advisors LLC
CIK 0001446114
$130K1440.00%Q2 2026
04
GROUP ONE TRADING LLC
CIK 0000932540
$34K1000.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025