Montanaro Asset Management’s Entegris ENTG Stock Holding History

Montanaro Asset Management’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	$9.6M	Sell	81,900 -22,800	-22%	-$2.7M	2.87%	15
2025 Q4	$8.82M	Buy	104,700 +56,100	+115%	+$4.87M	2.46%	17
2025 Q3	$4.49M	Sell	48,600 -10,800	-18%	-$919K	1.12%	30
2025 Q2	$4.79M	Buy	59,400 +3,820	+7%	+$290K	1.24%	28
2025 Q1	$4.86M	Sell	55,580 -37,020	-40%	-$3.73M	1.43%	28
2024 Q4	$9.17M	Sell	92,600 -17,621	-16%	-$1.86M	1.89%	23
2024 Q3	$12.4M	Buy	110,221 +4,000	+4%	+$474K	2.21%	22
2024 Q2	$14.4M	Sell	106,221 -17,000	-14%	-$2.24M	2.68%	17
2024 Q1	$17.3M	Buy	123,221 +6,221	+5%	+$795K	3.13%	12
2023 Q4	$14M	Sell	117,000 -34,000	-23%	-$3.45M	2.64%	16
2023 Q3	$14.2M	Sell	151,000 -20,000	-12%	-$2M	2.49%	21
2023 Q2	$19M	Sell	171,000 -113,500	-40%	-$10.3M	3%	15
2023 Q1	$23.3M	Buy	284,500 +1,500	+0.5%	+$122K	3.62%	13
2022 Q4	$18.6M	Sell	283,000 -70,050	-20%	-$5.16M	3.02%	17
2022 Q3	$29.3M	Buy	353,050 +19,450	+6%	+$1.9M	4.49%	5
2022 Q2	$30.7M	Sell	333,600 -2,000	-0.6%	-$217K	4.62%	6
2022 Q1	$44.1M	Sell	335,600 -22,000	-6%	-$2.83M	5.43%	4
2021 Q4	$49.6M	Buy	357,600 +131,000	+58%	+$18.3M	5%	6
2021 Q3	$28.5M	Buy	226,600 +223,750	+7,851%	+$27M	3.44%	13
2021 Q2	$350K	Buy	+2,850	New	+$327K	0.04%	47

Other funds holding ENTG

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

T. Rowe Price Associates

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

Capital Research Global Investors

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

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Principal Financial Group

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

Barrow, Hanley, Mewhinney & Strauss

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

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