ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

Mountaineer Partners Management, LLC's Holding History (CIK: 0001730532)

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

Q3 2025
Shares 123,234 Value ($000) $11,394 Avg Close $84.89 Range $70.21 - $98.85
Q2 2025
Shares 126,230 Value ($000) $10,180 Avg Close $75.73 Range $60.49 - $87.54
Q1 2025
Shares 98,529 Value ($000) $8,619 Avg Close $100.41 Range $84.39 - $109.99
Q4 2024
Shares 99,860 Value ($000) $9,892 Avg Close $104.86 Range $94.42 - $113.19
Q3 2024
Shares 98,148 Value ($000) $11,045 Avg Close $117.63 Range $94.95 - $146.54
Q2 2024
Shares 67,530 Value ($000) $9,144 Avg Close $131.08 Range $119.43 - $142.71
Q1 2024
Shares 72,405 Value ($000) $10,176 Avg Close $126.74 Range $107.44 - $145.77
Q4 2023
Shares 116,005 Value ($000) $13,900 Avg Close $100.54 Range $83.41 - $121.53
Q3 2023
Shares 116,640 Value ($000) $10,954 Avg Close $99.12 Range $87.24 - $111.57
Q2 2023
Shares 114,498 Value ($000) $12,689 Avg Close $90.19 Range $68.54 - $113.26
Q1 2023
Shares 82,596 Value ($000) $6,774 Avg Close $80.03 Range $63.01 - $88.42