Harvey Partners’s Entegris ENTG Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-164,500	Closed	-$14.4M	–	42
2025 Q1	$14.4M	Buy	164,500 +43,500	+36%	+$3.81M	1.68%	24
2024 Q4	$12M	Buy	+121,000	New	+$12M	1.33%	32
2018 Q3	–	Sell	-85,000	Closed	-$2.88M	–	24
2018 Q2	$2.88M	Sell	85,000 -10,000	-11%	-$339K	3.75%	10
2018 Q1	$3.31M	Sell	95,000 -70,000	-42%	-$2.44M	4.89%	8
2017 Q4	$5.02M	Hold	165,000	–	–	6.38%	5
2017 Q3	$4.76M	Sell	165,000 -40,000	-20%	-$1.15M	5.47%	5
2017 Q2	$4.5M	Buy	205,000 +65,000	+46%	+$1.43M	5.15%	4
2017 Q1	$3.28M	Sell	140,000 -127,500	-48%	-$2.98M	3.95%	9
2016 Q4	$4.79M	Sell	267,500 -65,000	-20%	-$1.16M	5.03%	3
2016 Q3	$5.79M	Hold	332,500	–	–	6.95%	2
2016 Q2	$4.81M	Buy	332,500 +52,500	+19%	+$760K	4.8%	3
2016 Q1	$3.81M	Sell	280,000 -40,000	-13%	-$545K	3.45%	8
2015 Q4	$4.25M	Sell	320,000 -55,000	-15%	-$730K	3.01%	16
2015 Q3	$4.95M	Sell	375,000 -375,000	-50%	-$4.95M	3.07%	13
2015 Q2	$10.9M	Sell	750,000 -30,000	-4%	-$437K	5.08%	3
2015 Q1	$10.7M	Buy	780,000 +20,000	+3%	+$274K	4.25%	7
2014 Q4	$10M	Buy	760,000 +77,500	+11%	+$1.02M	3.28%	4
2014 Q3	$7.85M	Buy	682,500 +132,500	+24%	+$1.52M	4.53%	3
2014 Q2	$7.56M	Buy	550,000 +75,000	+16%	+$1.03M	4.06%	4
2014 Q1	$5.75M	Buy	475,000 +99,913	+27%	+$1.21M	2.71%	11
2013 Q4	$4.35M	Buy	375,087 +90,087	+32%	+$1.04M	1.94%	16
2013 Q3	$2.9M	Sell	285,000 -145,000	-34%	-$1.47M	1.5%	22
2013 Q2	$4.04M	Buy	+430,000	New	+$4.04M	2.01%	18