CenterBook Partners’s Entegris ENTG Stock Holding History

CenterBook Partners’s Portfolio ENTG Stock Details ENTG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-9,939	Closed	-$837K	–	683
2025 Q4	$837K	Sell	9,939 -1,777	-15%	-$154K	0.04%	402
2025 Q3	$1.08M	Sell	11,716 -59,843	-84%	-$5.09M	0.05%	364
2025 Q2	$5.77M	Buy	71,559 +38,106	+114%	+$2.9M	0.32%	84
2025 Q1	$2.93M	Buy	33,453 +14,084	+73%	+$1.42M	0.19%	141
2024 Q4	$1.92M	Buy	+19,369	New	+$2.04M	0.11%	218
2023 Q4	–	Sell	-5,652	Closed	-$531K	–	421
2023 Q3	$531K	Buy	+5,652	New	+$566K	0.07%	320
2022 Q4	–	Sell	-3,788	Closed	-$314K	–	406
2022 Q3	$314K	Buy	+3,788	New	+$370K	0.06%	331

Other funds holding ENTG

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

CenterBook Partners's ENTG Position: Q1 2026 in Review

CenterBook Partners sold out of Entegris (ENTG) in Q1 2026, closing a stake of 9,939 shares — an estimated $837K sold.

CenterBook Partners first reported a position in ENTG in Q3 2022 and held it in 7 quarters. The position peaked at $5.77M in Q2 2025. 643 funds tracked by Wall St. Rank hold ENTG as of Q1 2026.

CenterBook Partners reported no remaining Entegris position as of Q1 2026 after selling out during the quarter.
CenterBook Partners sold 9,939 Entegris shares in Q1 2026, an estimated $837K.
CenterBook Partners first reported a position in Entegris in Q3 2022 and held it in 7 quarters.
CenterBook Partners's Entegris position peaked at $5.77M in Q2 2025.
643 funds tracked by Wall St. Rank held Entegris as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.