MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Jefferies Financial Group Inc.'s Holding History (CIK: 0000096223)

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

Q1 2025

Shares 4,053 Value ($000) $325 Avg Close $100.21 Range $75.89 - $124.28

Q4 2024

Shares 111,946 Value ($000) $11,686 Avg Close $106.91 Range $96.54 - $118.37

Q3 2024

Shares 12,921 Value ($000) $1,405 Avg Close $117.45 Range $99.10 - $145.63

Q2 2024

Shares 8,738 Value ($000) $1,141 Avg Close $124.55 Range $105.72 - $137.52

Q1 2024

Shares 1,808 Value ($000) $240 Avg Close $114.51 Range $94.23 - $132.85

Q4 2023

Shares 2,501 Value ($000) $257 Avg Close $79.84 Range $62.28 - $104.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	4,053	$325	$100.21	$75.89 - $124.28
Q4 2024	111,946	$11,686	$106.91	$96.54 - $118.37
Q3 2024	12,921	$1,405	$117.45	$99.10 - $145.63
Q2 2024	8,738	$1,141	$124.55	$105.72 - $137.52
Q1 2024	1,808	$240	$114.51	$94.23 - $132.85
Q4 2023	2,501	$257	$79.84	$62.28 - $104.49