MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

OSAIC HOLDINGS, INC.'s Holding History (CIK: 0001677044)

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

Q4 2025

Shares 5,196 Value ($000) $831 Avg Close $148.21 Range $120.73 - $170.37

Q3 2025

Shares 5,083 Value ($000) $594 Avg Close $106.31 Range $88.17 - $132.24

Q2 2025

Shares 2,744 Value ($000) $272 Avg Close $80.86 Range $54.50 - $100.44

Q1 2025

Shares 2,653 Value ($000) $213 Avg Close $100.21 Range $75.89 - $124.28

Q4 2024

Shares 2,721 Value ($000) $284 Avg Close $106.91 Range $96.54 - $118.37

Q3 2024

Shares 3,877 Value ($000) $421 Avg Close $117.45 Range $99.10 - $145.63

Q2 2024

Shares 3,223 Value ($000) $421 Avg Close $124.55 Range $105.72 - $137.52

Q1 2024

Shares 7,528 Value ($000) $1,001 Avg Close $114.51 Range $94.23 - $132.85

Q4 2023

Shares 8,217 Value ($000) $845 Avg Close $79.84 Range $62.28 - $104.49

Q3 2023

Shares 13,694 Value ($000) $1,185 Avg Close $95.58 Range $81.25 - $107.67

Q2 2023

Shares 5,921 Value ($000) $640 Avg Close $89.53 Range $77.81 - $108.20

Q1 2023

Shares 5,662 Value ($000) $502 Avg Close $93.12 Range $80.00 - $111.27

Q4 2022

Shares 5,832 Value ($000) $493 Avg Close $78.00 Range $62.97 - $89.22

Q3 2022

Shares 6,425 Value ($000) $531 Avg Close $100.01 Range $79.23 - $120.27

Q2 2022

Shares 7,089 Value ($000) $727 Avg Close $112.92 Range $94.75 - $148.07

Q1 2022

Shares 11,147 Value ($000) $6,357 Avg Close $150.35 Range $131.30 - $175.09

Q4 2021

Shares 10,206 Value ($000) $1,778 Avg Close $151.09 Range $136.06 - $172.80

Q3 2021

Shares 4,746 Value ($000) $716 Avg Close $148.13 Range $133.76 - $168.78

Q2 2021

Shares 12,417 Value ($000) $2,199 Avg Close $175.09 Range $158.98 - $192.11

Q1 2021

Shares 11,132 Value ($000) $2,065 Avg Close $161.78 Range $138.78 - $185.00

Q4 2020

Shares 10,454 Value ($000) $1,573 Avg Close $125.75 Range $101.82 - $152.08

Q3 2020

Shares 10,509 Value ($000) $1,153 Avg Close $112.47 Range $97.77 - $124.64

Q2 2020

Shares 10,634 Value ($000) $1,204 Avg Close $95.31 Range $70.45 - $112.06

Q1 2020

Shares 2,317 Value ($000) $188 Avg Close $97.84 Range $64.00 - $116.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,196	$831	$148.21	$120.73 - $170.37
Q3 2025	5,083	$594	$106.31	$88.17 - $132.24
Q2 2025	2,744	$272	$80.86	$54.50 - $100.44
Q1 2025	2,653	$213	$100.21	$75.89 - $124.28
Q4 2024	2,721	$284	$106.91	$96.54 - $118.37
Q3 2024	3,877	$421	$117.45	$99.10 - $145.63
Q2 2024	3,223	$421	$124.55	$105.72 - $137.52
Q1 2024	7,528	$1,001	$114.51	$94.23 - $132.85
Q4 2023	8,217	$845	$79.84	$62.28 - $104.49
Q3 2023	13,694	$1,185	$95.58	$81.25 - $107.67
Q2 2023	5,921	$640	$89.53	$77.81 - $108.20
Q1 2023	5,662	$502	$93.12	$80.00 - $111.27
Q4 2022	5,832	$493	$78.00	$62.97 - $89.22
Q3 2022	6,425	$531	$100.01	$79.23 - $120.27
Q2 2022	7,089	$727	$112.92	$94.75 - $148.07
Q1 2022	11,147	$6,357	$150.35	$131.30 - $175.09
Q4 2021	10,206	$1,778	$151.09	$136.06 - $172.80
Q3 2021	4,746	$716	$148.13	$133.76 - $168.78
Q2 2021	12,417	$2,199	$175.09	$158.98 - $192.11
Q1 2021	11,132	$2,065	$161.78	$138.78 - $185.00
Q4 2020	10,454	$1,573	$125.75	$101.82 - $152.08
Q3 2020	10,509	$1,153	$112.47	$97.77 - $124.64
Q2 2020	10,634	$1,204	$95.31	$70.45 - $112.06
Q1 2020	2,317	$188	$97.84	$64.00 - $116.86