MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Horizon Investment Services, LLC's Holding History (CIK: 0001426940)

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

Q2 2021
Shares 3,403 Value ($000) $606 Avg Close $175.09 Range $158.98 - $192.11
Q2 2018
Shares 24,234 Value ($000) $2,319 Avg Close $102.60 Range $86.55 - $115.42
Q1 2018
Shares 26,413 Value ($000) $3,055 Avg Close $103.13 Range $88.32 - $120.60
Q4 2017
Shares 14,792 Value ($000) $1,398 Avg Close $93.43 Range $82.69 - $103.63
Q3 2017
Shares 11,400 Value ($000) $1,077 Avg Close $76.52 Range $62.45 - $89.48
Q3 2015
Shares 11,115 Value ($000) $373 Avg Close $31.60 Range $28.82 - $34.92
Q2 2015
Shares 10,434 Value ($000) $396 Avg Close $32.93 Range $29.54 - $35.95
Q1 2015
Shares 10,294 Value ($000) $348 Avg Close $31.63 Range $29.59 - $33.22
Q4 2014
Shares 9,440 Value ($000) $346 Avg Close $31.69 Range $27.30 - $33.99