First Pacific Advisors, LP

Position in WAT — Waters Corp /De/

CIK 1377581 EL SEGUNDO, CA

Position in WAT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$100,572,226

+$20,919,065 QoQ

Shares Held

268,164

+0.3% QoQ

Ownership

0.273%

of shares outstanding

% of Portfolio

1.29%

of 13F equity value

Holder Rank

#61

of 1,179 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Healthcare · as of Jun 30, 2026

First Pacific Advisors, LP holds $437,970,431 across 4 Diagnostics & Research names. WAT ranks #4 (23.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	248,244	$124,459,611
2	DHR	Danaher Corp /De/	564,781	$107,579,484
3	ICLR	Icon PLC	606,523	$105,359,110
4	WAT	Waters Corp /De/ This page	268,164	$100,572,226

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$100,572,226	268,164	+0.3%	Shares	Sole	2026-08-14
2026-03-31	$79,653,161	267,472	—	Shares	Sole	2026-05-14
No filing history on record for this holder in this stock.