MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Plante Moran Financial Advisors, LLC's Holding History (CIK: 0001424717)

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

Q4 2023

Shares 31 Value ($000) $3 Avg Close $79.84 Range $62.28 - $104.49

Q2 2023

Shares 28 Value ($000) $3 Avg Close $89.53 Range $77.81 - $108.20

Q1 2023

Shares 20 Value ($000) $2 Avg Close $93.12 Range $80.00 - $111.27

Q4 2022

Shares 20 Value ($000) $2 Avg Close $78.00 Range $62.97 - $89.22

Q3 2022

Shares 20 Value ($000) $2 Avg Close $100.01 Range $79.23 - $120.27

Q2 2022

Shares 20 Value ($000) $2 Avg Close $112.92 Range $94.75 - $148.07

Q1 2022

Shares 20 Value ($000) $3 Avg Close $150.35 Range $131.30 - $175.09

Q4 2021

Shares 20 Value ($000) $3 Avg Close $151.09 Range $136.06 - $172.80

Q3 2021

Shares 20 Value ($000) $3 Avg Close $148.13 Range $133.76 - $168.78

Q2 2021

Shares 20 Value ($000) $4 Avg Close $175.09 Range $158.98 - $192.11

Q1 2021

Shares 20 Value ($000) $4 Avg Close $161.78 Range $138.78 - $185.00

Q4 2020

Shares 20 Value ($000) $3 Avg Close $125.75 Range $101.82 - $152.08

Q3 2020

Shares 20 Value ($000) $2 Avg Close $112.47 Range $97.77 - $124.64

Q2 2020

Shares 20 Value ($000) $2 Avg Close $95.31 Range $70.45 - $112.06

Q1 2020

Shares 20 Value ($000) $2 Avg Close $97.84 Range $64.00 - $116.86

Q4 2019

Shares 20 Value ($000) $2 Avg Close $99.99 Range $81.07 - $109.78

Q3 2019

Shares 20 Value ($000) $2 Avg Close $78.64 Range $68.69 - $91.29

Q2 2019

Shares 20 Value ($000) $2 Avg Close $80.27 Range $67.03 - $98.53

Q1 2019

Shares 20 Value ($000) $2 Avg Close $76.40 Range $59.36 - $88.91

Q4 2018

Shares 20 Value ($000) $1 Avg Close $68.31 Range $53.35 - $77.61

Q3 2018

Shares 20 Value ($000) $2 Avg Close $86.11 Range $74.38 - $97.19

Q2 2018

Shares 20 Value ($000) $2 Avg Close $102.60 Range $86.55 - $115.42

Q1 2018

Shares 20 Value ($000) $2 Avg Close $103.13 Range $88.32 - $120.60

Q4 2016

Shares 69 Value ($000) $4 Avg Close $50.13 Range $43.15 - $57.04

Q3 2016

Shares 59 Value ($000) $3 Avg Close $43.66 Range $38.22 - $50.60

Q2 2016

Shares 59 Value ($000) $3 Avg Close $35.80 Range $32.24 - $39.81

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	31	$3	$79.84	$62.28 - $104.49
Q2 2023	28	$3	$89.53	$77.81 - $108.20
Q1 2023	20	$2	$93.12	$80.00 - $111.27
Q4 2022	20	$2	$78.00	$62.97 - $89.22
Q3 2022	20	$2	$100.01	$79.23 - $120.27
Q2 2022	20	$2	$112.92	$94.75 - $148.07
Q1 2022	20	$3	$150.35	$131.30 - $175.09
Q4 2021	20	$3	$151.09	$136.06 - $172.80
Q3 2021	20	$3	$148.13	$133.76 - $168.78
Q2 2021	20	$4	$175.09	$158.98 - $192.11
Q1 2021	20	$4	$161.78	$138.78 - $185.00
Q4 2020	20	$3	$125.75	$101.82 - $152.08
Q3 2020	20	$2	$112.47	$97.77 - $124.64
Q2 2020	20	$2	$95.31	$70.45 - $112.06
Q1 2020	20	$2	$97.84	$64.00 - $116.86
Q4 2019	20	$2	$99.99	$81.07 - $109.78
Q3 2019	20	$2	$78.64	$68.69 - $91.29
Q2 2019	20	$2	$80.27	$67.03 - $98.53
Q1 2019	20	$2	$76.40	$59.36 - $88.91
Q4 2018	20	$1	$68.31	$53.35 - $77.61
Q3 2018	20	$2	$86.11	$74.38 - $97.19
Q2 2018	20	$2	$102.60	$86.55 - $115.42
Q1 2018	20	$2	$103.13	$88.32 - $120.60
Q4 2016	69	$4	$50.13	$43.15 - $57.04
Q3 2016	59	$3	$43.66	$38.22 - $50.60
Q2 2016	59	$3	$35.80	$32.24 - $39.81