How many institutional investors hold PNR?

3 tracked institutional investors disclosed a position in PNR (PENTAIR PLC) in their most recent 13F filing.

Who is the largest institutional holder of PNR?

Izzy Englander, Millennium Management, holds the largest disclosed position in PNR, valued at $48M.

Where does this PNR ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

PNR — PENTAIR PLC

Name: PENTAIR PLC (PNR) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About PENTAIR PLC (PNR)

PENTAIR PLC (PNR) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Izzy Englander (Millennium Management), valued at $48M. Across recent filings, tracked investors recorded 1 new positions, 2 increased, 0 reduced, and 1 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in PNR

/100

Institutional Accumulation

Added / Increased3

Reduced0

Exited1

BearishBullish

Crowded Trade Score™

How many top investors track PNR

/100

Emerging Interest

3investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

PNR Ownership Composition

How PENTAIR PLC is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

100% of tracked value

Institutions

tracked investors

Total Reported

$93.6M

combined 13F value

Other100.0%

Other(3)

100.0%

Tracked investors reporting PNR

Investor	Firm	Shares	Market value	% of portfolio	As of
Izzy Englander	Millennium Management	555.8K	$48.4M	0.02%	Mar 31, 2026
Ken Griffin	Citadel Advisors	474.3K	$41.3M	0.01%	Mar 31, 2026
Ray Dalio	Bridgewater Associates	44.5K	$3.9M	0.02%	Mar 31, 2026

Izzy EnglanderMar 31, 2026
Millennium Management
Shares
555.8K
Value
$48.4M
% Portfolio
0.02%
Ken GriffinMar 31, 2026
Citadel Advisors
Shares
474.3K
Value
$41.3M
% Portfolio
0.01%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
44.5K
Value
$3.9M
% Portfolio
0.02%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Ken Griffin	Sold	-100.00%	$0	May 15, 2026
Ray Dalio	Increased	287.17%	$3.9M	May 15, 2026
Ken Griffin	Increased	100.98%	$16K	Feb 17, 2026
Ray Dalio	New	—	$1.2K	Feb 13, 2026

Ken Griffin
Sold
$0(-100.00%)May 15, 2026
Ray Dalio
Increased
$3.9M(287.17%)May 15, 2026
Ken Griffin
Increased
$16K(100.98%)Feb 17, 2026
Ray Dalio
New
$1.2KFeb 13, 2026

Frequently asked questions

How many institutional investors hold PNR?: 3 tracked institutional investors disclosed a position in PNR (PENTAIR PLC) in their most recent 13F filing.
Who is the largest institutional holder of PNR?: Izzy Englander, Millennium Management, holds the largest disclosed position in PNR, valued at $48M.
Did institutional ownership of PNR increase or decrease?: Across recent 13F filings, tracked investors recorded 1 new positions, 2 increased, 0 reduced, and 1 fully exited PNR.
Where does this PNR ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.