MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2021
Shares 27,033 Value ($000) $4,708 Avg Close $151.09 Range $136.06 - $172.80
Q3 2021
Shares 19,044 Value ($000) $2,874 Avg Close $148.13 Range $133.76 - $168.78
Q4 2018
Shares 9,558 Value ($000) $618 Avg Close $68.31 Range $53.35 - $77.61
Q3 2018
Shares 48,300 Value ($000) $3,871 Avg Close $86.11 Range $74.38 - $97.19
Q2 2018
Shares 3,700 Value ($000) $354 Avg Close $102.60 Range $86.55 - $115.42
Q4 2017
Shares 3,625 Value ($000) $343 Avg Close $93.43 Range $82.69 - $103.63
Q2 2017
Shares 6,000 Value ($000) $404 Avg Close $70.74 Range $60.40 - $82.65
Q1 2016
Shares 7,400 Value ($000) $279 Avg Close $31.35 Range $28.08 - $35.11
Q1 2015
Shares 8,470 Value ($000) $286 Avg Close $31.63 Range $29.59 - $33.22
Q4 2014
Shares 13,000 Value ($000) $476 Avg Close $31.69 Range $27.30 - $33.99
Q3 2013
Shares 11,900 Value ($000) $316 Avg Close $23.28 Range $21.63 - $25.20