Grantham, Mayo, Van Otterloo & Co (GMO)’s The AZEK Co AZEK Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio AZEK Stock Details AZEK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-745,471	Closed	-$40.5M	–	609
2025 Q2	$40.5M	Buy	745,471 +216,758	+41%	+$10.9M	0.12%	88
2025 Q1	$25.8M	Buy	528,713 +48,006	+10%	+$2.27M	0.08%	156
2024 Q4	$22.8M	Sell	480,707 -32,018	-6%	-$1.53M	0.07%	176
2024 Q3	$24M	Buy	512,725 +225,158	+78%	+$9.65M	0.08%	175
2024 Q2	$12.1M	Buy	287,567 +71,930	+33%	+$3.33M	0.04%	258
2024 Q1	$10.8M	Buy	+215,637	New	+$9.4M	0.04%	255

Other funds holding AZEK

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s AZEK Position: Q3 2025 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of The AZEK Co (AZEK) in Q3 2025, closing a stake of 745,471 shares — an estimated $40.5M sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in AZEK in Q1 2024 and held it in 6 quarters. The position peaked at $40.5M in Q2 2025. 2 funds tracked by Wall St. Rank hold AZEK as of Q3 2025.

Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining The AZEK Co position as of Q3 2025 after selling out during the quarter.
Grantham, Mayo, Van Otterloo & Co (GMO) sold 745,471 The AZEK Co shares in Q3 2025, an estimated $40.5M.
Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in The AZEK Co in Q1 2024 and held it in 6 quarters.
Grantham, Mayo, Van Otterloo & Co (GMO)'s The AZEK Co position peaked at $40.5M in Q2 2025.
2 funds tracked by Wall St. Rank held The AZEK Co as of Q3 2025.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q3 2025, filed 13 Nov 2025.