HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in NX — Quanex Building Products CORP

CIK 1535845 TORONTO, A6

Back to NX Full portfolio

Position in NX

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

Position Value

$18,620,000

+$650,000 QoQ

Shares Held

1,000,000

0.0% QoQ

Ownership

2.18%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#15

of 180 holders

Holding Since

Mar 2020

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in NX Over Time

Shares Held

Position Value (USD)

Position in Building Products & Equipment

Industrials · as of Jun 30, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $234,250,834 across 11 Building Products & Equipment names. NX ranks #4 (7.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MAIR	Madison Air Solutions Corp	2,443,131	$95,282,109
2	TT	Trane Technologies plc	130,720	$64,204,435
3	OC	Owens Corning	186,000	$29,566,560
4	NX	Quanex Building Products CORP This page	1,000,000	$18,620,000
5	AWI	Armstrong World Industries Inc	61,761	$9,907,699
6	JCI	Johnson Controls International plc	38,144	$5,573,219
7	TREX	Trex Co Inc	95,000	$4,753,800
8	CARR	CARRIER GLOBAL Corp	48,815	$3,580,580

All Filings in NX

Export CSV

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$18,620,000	1,000,000	0.0%	Shares	Sole	2026-08-13
2026-03-31	$17,970,000	1,000,000	+913.2%	Shares	Sole	2026-05-14
2022-12-31	$2,337,216	98,700	-21.0%	Shares	Sole	2023-02-13
2022-09-30	$2,270,000	125,000	-12.3%	Shares	Sole	2022-11-14
2022-06-30	$3,241,875	142,500	-27.2%	Shares	Sole	2022-08-11
2022-03-31	$4,107,743	195,700	+59.4%	Shares	Sole	2022-05-12
2021-12-31	$3,042,984	122,800	+55.8%	Shares	Sole	2022-02-11
2020-03-31	$794,304	78,800	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.