Parallax Volatility Advisers’s Entegris ENTG Stock Holding History

Parallax Volatility Advisers’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
2025 Q4	–	Sell	-27,100	Closed	-$2.51M	–	1701
2025 Q3	$2.51M	Sell	27,100 -20,100	-43%	-$1.71M	﹤0.01%	857
2025 Q2	$3.81M	Buy	47,200 +27,100	+135%	+$2.06M	0.01%	692
2025 Q1	$1.76M	Buy	+20,100	New	+$2.03M	﹤0.01%	903
2023 Q2	–	Sell	-18,700	Closed	-$1.53M	–	2535
2023 Q1	$1.53M	Buy	+18,700	New	+$1.52M	﹤0.01%	1328
2022 Q3	–	Sell	-22,700	Closed	-$2.09M	–	3142
2022 Q2	$2.09M	Sell	22,700 -29,300	-56%	-$3.17M	﹤0.01%	1327
2022 Q1	$6.83M	Sell	52,000 -4,800	-8%	-$617K	﹤0.01%	876
2021 Q4	$7.87M	Buy	+56,800	New	+$7.94M	0.01%	1001
2021 Q2	–	Sell	-70,000	Closed	-$7.83M	–	3144
2021 Q1	$7.83M	Buy	+70,000	New	+$7.21M	0.01%	1073
2020 Q3	–	Sell	-150,000	Closed	-$8.86M	–	3071
2020 Q2	$8.86M	Hold	150,000	–	–	0.01%	850
2020 Q1	$6.72M	Buy	+150,000	New	+$7.78M	0.01%	752
2015 Q2	–	Sell	-1,000	Closed	-$14K	–	3882
2015 Q1	$14K	Sell	1,000 -7,500	-88%	-$98.8K	﹤0.01%	3779
2014 Q4	$112K	Buy	+8,500	New	+$109K	﹤0.01%	3366

Other funds holding ENTG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

LCOV

London Company of Virginia Richmond, Virginia $17.5B AUM 29.92% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Parallax Volatility Advisers's ENTG Position: Q1 2025 in Review

Parallax Volatility Advisers sold out of Entegris (ENTG) in Q1 2025, closing a stake of 3,291 shares — an estimated $332K sold.

Parallax Volatility Advisers first reported a position in ENTG in Q2 2014 and held it in 16 quarters. The position peaked at $1.06M in Q3 2023. 606 funds tracked by Wall St. Rank hold ENTG as of Q1 2025.

Parallax Volatility Advisers reported no remaining Entegris position as of Q1 2025 after selling out during the quarter.
Parallax Volatility Advisers sold 3,291 Entegris shares in Q1 2025, an estimated $332K.
Parallax Volatility Advisers first reported a position in Entegris in Q2 2014 and held it in 16 quarters.
Parallax Volatility Advisers's Entegris position peaked at $1.06M in Q3 2023.
606 funds tracked by Wall St. Rank held Entegris as of Q1 2025.

Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.