HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in ZWS — Zurn Elkay Water Solutions Corp

CIK 1535845 TORONTO, A6

Back to ZWS Full portfolio

Position in ZWS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$6,361,019

-$753,071 QoQ

Shares Held

125,886

-20.7% QoQ

Ownership

0.075%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#93

of 435 holders

Holding Since

Sep 2020

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ZWS Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Jun 30, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $13,013,070 across 3 Pollution & Treatment Controls names. ZWS ranks #1 (48.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ZWS	Zurn Elkay Water Solutions Corp This page	125,886	$6,361,019
2	CECO	Ceco Environmental Corp	47,520	$4,311,964
3	VLTO	Veralto Corp	26,388	$2,340,087

All Filings in ZWS

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2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,361,019	125,886	-20.7%	Shares	Sole	2026-08-13
2026-03-31	$7,114,090	158,655	—	Shares	Sole	2026-05-14
No filing history on record for this holder in this stock.