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Port Capital LLC

Position in WTS — Watts Water Technologies Inc

CIK 1729212 CHICAGO, IL

Position in WTS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$97,430,339
+$22,707,952 QoQ
Shares Held
248,896
-3.3% QoQ
Ownership
0.746%
of shares outstanding
% of Portfolio
4.26%
of 13F equity value
Holder Rank
#23
of 574 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WTS Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

Port Capital LLC holds $422,711,575 across 8 Specialty Industrial Machinery names. WTS ranks #2 (23.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 WTS
Watts Water Technologies Inc
This page
248,896 $97,430,339

All Filings in WTS

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $97,430,339 248,896
2026-03-31 $74,722,387 257,406
2025-12-31 $71,011,941 257,271
2025-09-30 $70,156,811 251,206
2025-06-30 $61,184,316 248,828
2025-03-31 $47,527,226 233,068
2024-12-31 $47,001,536 231,193
2024-09-30 $47,429,520 228,918
2024-06-30 $39,404,929 214,893
2024-03-31 $41,812,410 196,718
2023-12-31 $31,541,217 151,393
2023-09-30 $15,429,196 89,279