TOWER BRIDGE ADVISORS

Position in WAT — Waters Corp /De/

CIK 1278249 WEST CONSHOHOCKEN, PA

Position in WAT

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,586,044

+$172,090 QoQ

Shares Held

4,229

-10.9% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

#422

of 1,173 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Healthcare · as of Jun 30, 2026

TOWER BRIDGE ADVISORS holds $33,585,155 across 4 Diagnostics & Research names. WAT ranks #4 (4.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	26,811	$13,441,962
2	IQV	Iqvia Holdings Inc.	63,268	$12,224,642
3	DHR	Danaher Corp /De/	33,245	$6,332,507
4	WAT	Waters Corp /De/ This page	4,229	$1,586,044

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,586,044	4,229	-10.9%	Shares	Sole	2026-08-12
2026-03-31	$1,413,954	4,748	—	Shares	Sole	2026-05-12
No filing history on record for this holder in this stock.