CIK 1308527

Douglass Winthrop Advisors, LLC

Institutional 13F holdings & portfolio

Holdings

307

Portfolio Value

$1M+

Latest Report

Dec 31, 2025

Report Periods

Holdings

13F filings as of Dec 31, 2025 · Showing 301–307 of 307

Ticker	Company	Shares	Value	Type
BRO	BROWN & BROWN INC COM	3K	$100K–$500K	SH
MPLX	MPLX LP LP	4K	$100K–$500K	SH
TTI	TETRA TECHNOLOGIES INC D	15K	$100K–$500K	SH
BLDP	BALLARD PWR SYS INC NEW COM	11K	$15K–$50K	SH
—	MYECHECK INC COM NEW	18K	N/A	SH
—	SUA HLDGS LTD F	35K	N/A	SH
IBHVF	INTL BRIQUETTE HLD ORDF	20K	N/A	SH