ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2025
Shares 20,150 Value ($000) $1,698 Avg Close $86.76 Range $67.91 - $101.29
Q3 2025
Shares 20,423 Value ($000) $1,888 Avg Close $84.89 Range $70.21 - $98.85
Q2 2025
Shares 19,850 Value ($000) $1,601 Avg Close $75.73 Range $60.49 - $87.54
Q1 2025
Shares 20,850 Value ($000) $1,824 Avg Close $100.41 Range $84.39 - $109.99
Q4 2024
Shares 21,550 Value ($000) $2,135 Avg Close $104.86 Range $94.42 - $113.19
Q3 2024
Shares 19,000 Value ($000) $2,138 Avg Close $117.63 Range $94.95 - $146.54
Q2 2024
Shares 19,000 Value ($000) $2,573 Avg Close $131.08 Range $119.43 - $142.71
Q1 2024
Shares 19,000 Value ($000) $2,670 Avg Close $126.74 Range $107.44 - $145.77
Q4 2023
Shares 19,000 Value ($000) $2,277 Avg Close $100.54 Range $83.41 - $121.53
Q3 2023
Shares 19,000 Value ($000) $1,784 Avg Close $99.12 Range $87.24 - $111.57
Q2 2023
Shares 19,000 Value ($000) $2,106 Avg Close $90.19 Range $68.54 - $113.26
Q1 2023
Shares 20,000 Value ($000) $1,640 Avg Close $80.03 Range $63.01 - $88.42
Q4 2022
Shares 20,500 Value ($000) $1,345 Avg Close $72.64 Range $60.94 - $90.44
Q3 2022
Shares 22,000 Value ($000) $1,826 Avg Close $96.21 Range $81.31 - $108.99
Q2 2022
Shares 22,000 Value ($000) $2,027 Avg Close $106.67 Range $89.00 - $130.58
Q1 2022
Shares 22,000 Value ($000) $2,888 Avg Close $126.46 Range $105.59 - $139.53
Q4 2021
Shares 26,000 Value ($000) $3,603 Avg Close $137.46 Range $116.03 - $155.32
Q3 2021
Shares 26,000 Value ($000) $3,273 Avg Close $118.42 Range $107.47 - $133.60
Q2 2021
Shares 26,000 Value ($000) $3,197 Avg Close $112.78 Range $99.32 - $124.02
Q1 2021
Shares 26,000 Value ($000) $2,907 Avg Close $101.00 Range $91.73 - $111.76
Q4 2020
Shares 26,000 Value ($000) $2,499 Avg Close $85.63 Range $72.68 - $98.15
Q3 2020
Shares 26,000 Value ($000) $1,933 Avg Close $65.62 Range $54.94 - $73.61
Q2 2020
Shares 28,000 Value ($000) $1,653 Avg Close $54.31 Range $39.60 - $63.49
Q1 2020
Shares 28,000 Value ($000) $1,254 Avg Close $50.63 Range $37.23 - $57.68
Q4 2019
Shares 28,000 Value ($000) $1,403 Avg Close $47.00 Range $43.45 - $50.25
Q3 2019
Shares 28,000 Value ($000) $1,318 Avg Close $41.06 Range $34.02 - $47.16
Q2 2019
Shares 30,000 Value ($000) $1,120 Avg Close $36.83 Range $32.80 - $40.83
Q1 2019
Shares 36,000 Value ($000) $1,285 Avg Close $32.31 Range $26.52 - $39.16
Q4 2018
Shares 56,000 Value ($000) $1,562 Avg Close $26.16 Range $22.58 - $29.45
Q3 2018
Shares 60,300 Value ($000) $1,746 Avg Close $32.48 Range $27.54 - $37.24
Q2 2018
Shares 60,000 Value ($000) $2,034 Avg Close $34.08 Range $30.69 - $38.11
Q1 2018
Shares 60,000 Value ($000) $2,088 Avg Close $32.52 Range $28.08 - $36.78
Q4 2017
Shares 60,000 Value ($000) $1,827 Avg Close $29.39 Range $27.05 - $31.71
Q3 2017
Shares 61,000 Value ($000) $1,760 Avg Close $24.35 Range $20.85 - $27.77
Q2 2017
Shares 62,000 Value ($000) $1,361 Avg Close $23.10 Range $20.97 - $26.04
Q1 2017
Shares 62,000 Value ($000) $1,451 Avg Close $19.78 Range $16.90 - $22.84
Q4 2016
Shares 62,000 Value ($000) $1,110 Avg Close $16.61 Range $14.10 - $18.14
Q3 2016
Shares 62,000 Value ($000) $1,080 Avg Close $15.71 Range $13.38 - $16.98
Q2 2016
Shares 62,000 Value ($000) $897 Avg Close $13.16 Range $12.25 - $14.14
Q1 2016
Shares 62,000 Value ($000) $844 Avg Close $11.59 Range $9.93 - $13.21
Q4 2015
Shares 67,000 Value ($000) $889 Avg Close $12.79 Range $11.83 - $13.71
Q3 2015
Shares 67,000 Value ($000) $884 Avg Close $13.21 Range $12.09 - $14.55
Q2 2015
Shares 67,000 Value ($000) $976 Avg Close $13.43 Range $12.47 - $14.47
Q1 2015
Shares 67,000 Value ($000) $917 Avg Close $12.62 Range $11.39 - $13.35
Q4 2014
Shares 67,000 Value ($000) $885 Avg Close $12.28 Range $10.22 - $13.37
Q3 2014
Shares 67,000 Value ($000) $771 Avg Close $11.78 Range $10.94 - $13.45
Q2 2014
Shares 71,000 Value ($000) $976 Avg Close $11.36 Range $10.24 - $13.27
Q1 2014
Shares 75,000 Value ($000) $908 Avg Close $11.16 Range $9.77 - $11.97
Q4 2013
Shares 75,000 Value ($000) $869 Avg Close $10.11 Range $9.45 - $11.15
Q3 2013
Shares 76,170 Value ($000) $774 Avg Close $9.26 Range $8.59 - $10.19
Q2 2013
Shares 76,170 Value ($000) $715 Avg Close $9.27 Range $8.51 - $10.07