Boston Trust Walden Corp

Position in MMSI — Merit Medical Systems Inc

CIK 1534866 BOSTON, MA

Position in MMSI

as of Mar 31, 2026 · filed Apr 24, 2026 Compact

Position Value

$19,108,016

New position

Shares Held

277,209

first reported quarter

Ownership

0.465%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 91.35670198298035.ToString("F0")% Shared 0.ToString("F0")% None 8.64329801701965.ToString("F0")%

Healthcare · as of Mar 31, 2026

Boston Trust Walden Corp holds $308,532,159 across 5 Medical Instruments & Supplies names. MMSI ranks #4 (6.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATR	Aptargroup, Inc.	1,349,489	$170,062,602
2	COO	Cooper Companies, Inc.	1,159,562	$82,908,683
3	BDX	Becton Dickinson & Co	191,612	$30,127,154
4	MMSI	Merit Medical Systems Inc This page	277,209	$19,108,016
5	ISRG	Intuitive Surgical Inc	13,722	$6,325,704

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$19,108,016	277,209	—	Shares	Defined	2026-04-24
No filing history on record for this holder in this stock.