CenterBook Partners LP

Position in PNR — PENTAIR plc

CIK 1872738 GREENWICH, CT

Position in PNR

as of Mar 31, 2026 · filed May 5, 2026 Compact

Position Value

$3,484,661

+$2,498,456 QoQ

Shares Held

40,003

+322.4% QoQ

Ownership

0.025%

of shares outstanding

% of Portfolio

0.19%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

12 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

CenterBook Partners LP holds $28,614,986 across 16 Specialty Industrial Machinery names. PNR ranks #3 (12.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GTLS	Chart Industries Inc	21,034	$4,348,779
2	GHM	Graham Corp	44,876	$3,541,613
3	PNR	PENTAIR plc This page	40,003	$3,484,661
4	CXT	Crane NXT, Co.	79,526	$3,227,960
5	CSW	Csw Industrials, Inc.	10,406	$2,711,595
6	XYL	Xylem Inc.	18,611	$2,224,014
7	EPAC	Enerpac Tool Group Corp	55,963	$2,040,970
8	CMI	Cummins Inc	3,021	$1,625,358

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,484,661	40,003	+322.4%	Shares	Sole	2026-05-05
2025-12-31	$986,205	9,470	+96.4%	Shares	Sole	2026-02-11
2025-09-30	$533,973	4,821	-56.5%	Shares	Sole	2025-11-07
2025-06-30	$1,138,807	11,093	-58.6%	Shares	Sole	2025-08-12
2025-03-31	$2,344,988	26,806	+190.6%	Shares	Sole	2025-05-09
2024-09-30	$901,917	9,223	-81.6%	Shares	Sole	2024-11-14
2024-06-30	$3,846,763	50,173	+158.0%	Shares	Sole	2024-08-12
2024-03-31	$1,661,551	19,447	+6.3%	Shares	Sole	2024-05-10
2022-09-30	$743,366	18,296	-12.5%	Shares	Sole	2022-11-14
2022-06-30	$957,233	20,914	+34.0%	Shares	Sole	2022-08-15
2022-03-31	$846,380	15,613	-8.8%	Shares	Sole	2022-05-16
2021-12-31	$1,249,908	17,115	—	Shares	Sole	2022-02-11
No filing history on record for this holder in this stock.