MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Channing Capital Management, LLC's Holding History (CIK: 0001302404)

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

Q4 2025
Shares 531,179 Value ($000) $84,882 Avg Close $148.21 Range $120.73 - $170.37
Q3 2025
Shares 744,162 Value ($000) $92,105 Avg Close $106.31 Range $88.17 - $132.24
Q2 2025
Shares 991,298 Value ($000) $98,495 Avg Close $80.86 Range $54.50 - $100.44
Q1 2025
Shares 552,960 Value ($000) $44,320 Avg Close $100.21 Range $75.89 - $124.28
Q3 2023
Shares 639,859 Value ($000) $55,373 Avg Close $95.58 Range $81.25 - $107.67
Q2 2023
Shares 579,995 Value ($000) $62,697 Avg Close $89.53 Range $77.81 - $108.20
Q1 2023
Shares 544,224 Value ($000) $48,229 Avg Close $93.12 Range $80.00 - $111.27
Q4 2022
Shares 765,532 Value ($000) $64,864 Avg Close $78.00 Range $62.97 - $89.22
Q3 2022
Shares 104,867 Value ($000) $8,666 Avg Close $100.01 Range $79.23 - $120.27
Q2 2022
Shares 88,407 Value ($000) $9,073 Avg Close $112.92 Range $94.75 - $148.07
Q1 2022
Shares 89,095 Value ($000) $13,364 Avg Close $150.35 Range $131.30 - $175.09
Q4 2021
Shares 102,915 Value ($000) $17,925 Avg Close $151.09 Range $136.06 - $172.80
Q3 2021
Shares 70,832 Value ($000) $10,689 Avg Close $148.13 Range $133.76 - $168.78
Q2 2021
Shares 70,768 Value ($000) $12,593 Avg Close $175.09 Range $158.98 - $192.11
Q1 2021
Shares 70,840 Value ($000) $13,135 Avg Close $161.78 Range $138.78 - $185.00
Q4 2020
Shares 59,777 Value ($000) $8,993 Avg Close $125.75 Range $101.82 - $152.08
Q3 2020
Shares 64,176 Value ($000) $7,010 Avg Close $112.47 Range $97.77 - $124.64
Q2 2020
Shares 64,052 Value ($000) $7,253 Avg Close $95.31 Range $70.45 - $112.06