DOSSIER · 13F Holders · Q1 2026

Pentair Inc

2 institutions still hold Pentair Inc as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 709631105·2 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$1M
visible holders
Holders
2
filers reporting
Concentration
76.82%
SlateStone Wealth, LLC #1
top holder share
AI Holders Summary · Q1 2026

2 institutions reported Pentair Inc in Q1 2026. SlateStone Wealth, LLC leads at 76.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SlateStone Wealth, LLC
CIK 0001764049
$957K11K0.08%Q1 2026
02
Argyle Capital Management, LLC
CIK 0001321194
$289K4K0.08%Q2 2026