MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Employees Retirement System of Texas's Holding History (CIK: 0001398739)

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

Q2 2021
Shares 24,200 Value ($000) $4,306 Avg Close $175.09 Range $158.98 - $192.11
Q1 2021
Shares 24,200 Value ($000) $4,487 Avg Close $161.78 Range $138.78 - $185.00
Q4 2020
Shares 24,200 Value ($000) $3,641 Avg Close $125.75 Range $101.82 - $152.08
Q3 2020
Shares 24,200 Value ($000) $2,643 Avg Close $112.47 Range $97.77 - $124.64
Q2 2020
Shares 24,200 Value ($000) $2,740 Avg Close $95.31 Range $70.45 - $112.06
Q1 2020
Shares 24,200 Value ($000) $1,971 Avg Close $97.84 Range $64.00 - $116.86
Q4 2019
Shares 24,200 Value ($000) $2,662 Avg Close $99.99 Range $81.07 - $109.78
Q3 2019
Shares 24,200 Value ($000) $2,233 Avg Close $78.64 Range $68.69 - $91.29
Q2 2019
Shares 35,000 Value ($000) $2,726 Avg Close $80.27 Range $67.03 - $98.53
Q1 2019
Shares 37,000 Value ($000) $3,443 Avg Close $76.40 Range $59.36 - $88.91
Q4 2018
Shares 37,000 Value ($000) $2,391 Avg Close $68.31 Range $53.35 - $77.61
Q3 2018
Shares 37,000 Value ($000) $2,966 Avg Close $86.11 Range $74.38 - $97.19
Q2 2018
Shares 37,000 Value ($000) $3,541 Avg Close $102.60 Range $86.55 - $115.42
Q1 2018
Shares 37,000 Value ($000) $4,279 Avg Close $103.13 Range $88.32 - $120.60
Q4 2017
Shares 39,000 Value ($000) $3,686 Avg Close $93.43 Range $82.69 - $103.63
Q3 2017
Shares 46,000 Value ($000) $4,345 Avg Close $76.52 Range $62.45 - $89.48
Q2 2017
Shares 46,000 Value ($000) $3,096 Avg Close $70.74 Range $60.40 - $82.65
Q1 2017
Shares 46,000 Value ($000) $3,163 Avg Close $61.31 Range $54.85 - $65.67
Q4 2016
Shares 46,000 Value ($000) $2,732 Avg Close $50.13 Range $43.15 - $57.04
Q3 2016
Shares 46,000 Value ($000) $2,288 Avg Close $43.66 Range $38.22 - $50.60
Q2 2016
Shares 46,000 Value ($000) $1,981 Avg Close $35.80 Range $32.24 - $39.81
Q1 2016
Shares 46,000 Value ($000) $1,732 Avg Close $31.35 Range $28.08 - $35.11