ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

MORGAN STANLEY's Holding History (CIK: 0000895421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,685,319 Value ($000) $141,988 Avg Close $86.76 Range $67.91 - $101.29

Q3 2025

Shares 1,899,292 Value ($000) $175,609 Avg Close $84.89 Range $70.21 - $98.85

Q2 2025

Shares 1,751,512 Value ($000) $141,260 Avg Close $75.73 Range $60.49 - $87.54

Q1 2025

Shares 1,400,253 Value ($000) $122,494 Avg Close $100.41 Range $84.39 - $109.99

Q4 2024

Shares 1,057,467 Value ($000) $104,753 Avg Close $104.86 Range $94.42 - $113.19

Q3 2024

Shares 998,031 Value ($000) $112,309 Avg Close $117.63 Range $94.95 - $146.54

Q2 2024

Shares 656,309 Value ($000) $88,865 Avg Close $131.08 Range $119.43 - $142.71

Q1 2024

Shares 671,104 Value ($000) $94,317 Avg Close $126.74 Range $107.44 - $145.77

Q4 2023

Shares 710,157 Value ($000) $85,091 Avg Close $100.54 Range $83.41 - $121.53

Q3 2023

Shares 596,813 Value ($000) $56,047 Avg Close $99.12 Range $87.24 - $111.57

Q2 2023

Shares 815,804 Value ($000) $90,408 Avg Close $90.19 Range $68.54 - $113.26

Q1 2023

Shares 636,562 Value ($000) $52,205 Avg Close $80.03 Range $63.01 - $88.42

Q4 2022

Shares 1,011,657 Value ($000) $66,355 Avg Close $72.64 Range $60.94 - $90.44

Q3 2022

Shares 502,123 Value ($000) $41,684 Avg Close $96.21 Range $81.31 - $108.99

Q2 2022

Shares 577,102 Value ($000) $53,169 Avg Close $106.67 Range $89.00 - $130.58

Q1 2022

Shares 262,728 Value ($000) $34,486 Avg Close $126.46 Range $105.59 - $139.53

Q4 2021

Shares 210,047 Value ($000) $29,107 Avg Close $137.46 Range $116.03 - $155.32

Q3 2021

Shares 210,220 Value ($000) $26,466 Avg Close $118.42 Range $107.47 - $133.60

Q2 2021

Shares 123,265 Value ($000) $15,159 Avg Close $112.78 Range $99.32 - $124.02

Q1 2021

Shares 98,038 Value ($000) $10,960 Avg Close $101.00 Range $91.73 - $111.76

Q4 2020

Shares 206,146 Value ($000) $19,811 Avg Close $85.63 Range $72.68 - $98.15

Q3 2020

Shares 102,957 Value ($000) $7,654 Avg Close $65.62 Range $54.94 - $73.61

Q2 2020

Shares 330,067 Value ($000) $19,491 Avg Close $54.31 Range $39.60 - $63.49

Q1 2020

Shares 229,392 Value ($000) $10,269 Avg Close $50.63 Range $37.23 - $57.68

Q4 2019

Shares 108,936 Value ($000) $5,456 Avg Close $47.00 Range $43.45 - $50.25

Q3 2019

Shares 107,856 Value ($000) $5,076 Avg Close $41.06 Range $34.02 - $47.16

Q2 2019

Shares 348,027 Value ($000) $12,989 Avg Close $36.83 Range $32.80 - $40.83

Q1 2019

Shares 89,875 Value ($000) $3,208 Avg Close $32.31 Range $26.52 - $39.16

Q4 2018

Shares 234,897 Value ($000) $6,553 Avg Close $26.16 Range $22.58 - $29.45

Q3 2018

Shares 568,138 Value ($000) $16,448 Avg Close $32.48 Range $27.54 - $37.24

Q2 2018

Shares 370,243 Value ($000) $12,551 Avg Close $34.08 Range $30.69 - $38.11

Q1 2018

Shares 356,820 Value ($000) $12,418 Avg Close $32.52 Range $28.08 - $36.78

Q4 2017

Shares 333,696 Value ($000) $10,160 Avg Close $29.39 Range $27.05 - $31.71

Q3 2017

Shares 218,420 Value ($000) $6,302 Avg Close $24.35 Range $20.85 - $27.77

Q2 2017

Shares 242,677 Value ($000) $5,326 Avg Close $23.10 Range $20.97 - $26.04

Q1 2017

Shares 251,758 Value ($000) $5,891 Avg Close $19.78 Range $16.90 - $22.84

Q4 2016

Shares 460,266 Value ($000) $8,239 Avg Close $16.61 Range $14.10 - $18.14

Q3 2016

Shares 391,146 Value ($000) $6,813 Avg Close $15.71 Range $13.38 - $16.98

Q2 2016

Shares 177,801 Value ($000) $2,572 Avg Close $13.16 Range $12.25 - $14.14

Q1 2016

Shares 153,941 Value ($000) $2,096 Avg Close $11.59 Range $9.93 - $13.21

Q4 2015

Shares 95,978 Value ($000) $1,273 Avg Close $12.79 Range $11.83 - $13.71

Q3 2015

Shares 165,776 Value ($000) $2,186 Avg Close $13.21 Range $12.09 - $14.55

Q2 2015

Shares 41,852 Value ($000) $610 Avg Close $13.43 Range $12.47 - $14.47

Q1 2015

Shares 51,519 Value ($000) $705 Avg Close $12.62 Range $11.39 - $13.35

Q4 2014

Shares 290,399 Value ($000) $3,837 Avg Close $12.28 Range $10.22 - $13.37

Q3 2014

Shares 126,204 Value ($000) $1,452 Avg Close $11.78 Range $10.94 - $13.45

Q2 2014

Shares 71,560 Value ($000) $983 Avg Close $11.36 Range $10.24 - $13.27

Q1 2014

Shares 63,447 Value ($000) $770 Avg Close $11.16 Range $9.77 - $11.97

Q4 2013

Shares 55,450 Value ($000) $642 Avg Close $10.11 Range $9.45 - $11.15

Q3 2013

Shares 63,373 Value ($000) $644 Avg Close $9.26 Range $8.59 - $10.19

Q2 2013

Shares 585,243 Value ($000) $5,492 Avg Close $9.27 Range $8.51 - $10.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,685,319	$141,988	$86.76	$67.91 - $101.29
Q3 2025	1,899,292	$175,609	$84.89	$70.21 - $98.85
Q2 2025	1,751,512	$141,260	$75.73	$60.49 - $87.54
Q1 2025	1,400,253	$122,494	$100.41	$84.39 - $109.99
Q4 2024	1,057,467	$104,753	$104.86	$94.42 - $113.19
Q3 2024	998,031	$112,309	$117.63	$94.95 - $146.54
Q2 2024	656,309	$88,865	$131.08	$119.43 - $142.71
Q1 2024	671,104	$94,317	$126.74	$107.44 - $145.77
Q4 2023	710,157	$85,091	$100.54	$83.41 - $121.53
Q3 2023	596,813	$56,047	$99.12	$87.24 - $111.57
Q2 2023	815,804	$90,408	$90.19	$68.54 - $113.26
Q1 2023	636,562	$52,205	$80.03	$63.01 - $88.42
Q4 2022	1,011,657	$66,355	$72.64	$60.94 - $90.44
Q3 2022	502,123	$41,684	$96.21	$81.31 - $108.99
Q2 2022	577,102	$53,169	$106.67	$89.00 - $130.58
Q1 2022	262,728	$34,486	$126.46	$105.59 - $139.53
Q4 2021	210,047	$29,107	$137.46	$116.03 - $155.32
Q3 2021	210,220	$26,466	$118.42	$107.47 - $133.60
Q2 2021	123,265	$15,159	$112.78	$99.32 - $124.02
Q1 2021	98,038	$10,960	$101.00	$91.73 - $111.76
Q4 2020	206,146	$19,811	$85.63	$72.68 - $98.15
Q3 2020	102,957	$7,654	$65.62	$54.94 - $73.61
Q2 2020	330,067	$19,491	$54.31	$39.60 - $63.49
Q1 2020	229,392	$10,269	$50.63	$37.23 - $57.68
Q4 2019	108,936	$5,456	$47.00	$43.45 - $50.25
Q3 2019	107,856	$5,076	$41.06	$34.02 - $47.16
Q2 2019	348,027	$12,989	$36.83	$32.80 - $40.83
Q1 2019	89,875	$3,208	$32.31	$26.52 - $39.16
Q4 2018	234,897	$6,553	$26.16	$22.58 - $29.45
Q3 2018	568,138	$16,448	$32.48	$27.54 - $37.24
Q2 2018	370,243	$12,551	$34.08	$30.69 - $38.11
Q1 2018	356,820	$12,418	$32.52	$28.08 - $36.78
Q4 2017	333,696	$10,160	$29.39	$27.05 - $31.71
Q3 2017	218,420	$6,302	$24.35	$20.85 - $27.77
Q2 2017	242,677	$5,326	$23.10	$20.97 - $26.04
Q1 2017	251,758	$5,891	$19.78	$16.90 - $22.84
Q4 2016	460,266	$8,239	$16.61	$14.10 - $18.14
Q3 2016	391,146	$6,813	$15.71	$13.38 - $16.98
Q2 2016	177,801	$2,572	$13.16	$12.25 - $14.14
Q1 2016	153,941	$2,096	$11.59	$9.93 - $13.21
Q4 2015	95,978	$1,273	$12.79	$11.83 - $13.71
Q3 2015	165,776	$2,186	$13.21	$12.09 - $14.55
Q2 2015	41,852	$610	$13.43	$12.47 - $14.47
Q1 2015	51,519	$705	$12.62	$11.39 - $13.35
Q4 2014	290,399	$3,837	$12.28	$10.22 - $13.37
Q3 2014	126,204	$1,452	$11.78	$10.94 - $13.45
Q2 2014	71,560	$983	$11.36	$10.24 - $13.27
Q1 2014	63,447	$770	$11.16	$9.77 - $11.97
Q4 2013	55,450	$642	$10.11	$9.45 - $11.15
Q3 2013	63,373	$644	$9.26	$8.59 - $10.19
Q2 2013	585,243	$5,492	$9.27	$8.51 - $10.07