MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2025
Shares 1,349 Value ($000) $216 Avg Close $148.21 Range $120.73 - $170.37
Q3 2024
Shares 2,552 Value ($000) $277 Avg Close $117.45 Range $99.10 - $145.63
Q2 2024
Shares 2,328 Value ($000) $304 Avg Close $124.55 Range $105.72 - $137.52
Q3 2023
Shares 12,567 Value ($000) $1,088 Avg Close $95.58 Range $81.25 - $107.67
Q1 2023
Shares 742 Value ($000) $66 Avg Close $93.12 Range $80.00 - $111.27
Q2 2022
Shares 5,423 Value ($000) $557 Avg Close $112.92 Range $94.75 - $148.07
Q1 2022
Shares 1,199 Value ($000) $180 Avg Close $150.35 Range $131.30 - $175.09
Q3 2021
Shares 482 Value ($000) $73 Avg Close $148.13 Range $133.76 - $168.78
Q1 2020
Shares 2,064 Value ($000) $168 Avg Close $97.84 Range $64.00 - $116.86
Q2 2019
Shares 1,924 Value ($000) $150 Avg Close $80.27 Range $67.03 - $98.53
Q4 2018
Shares 2,758 Value ($000) $178 Avg Close $68.31 Range $53.35 - $77.61
Q3 2018
Shares 8,556 Value ($000) $686 Avg Close $86.11 Range $74.38 - $97.19
Q3 2017
Shares 1,635 Value ($000) $154 Avg Close $76.52 Range $62.45 - $89.48
Q1 2017
Shares 238 Value ($000) $16 Avg Close $61.31 Range $54.85 - $65.67
Q3 2016
Shares 807 Value ($000) $40 Avg Close $43.66 Range $38.22 - $50.60
Q1 2016
Shares 16,462 Value ($000) $620 Avg Close $31.35 Range $28.08 - $35.11
Q4 2015
Shares 7,608 Value ($000) $274 Avg Close $32.52 Range $26.43 - $35.02
Q3 2015
Shares 1,077 Value ($000) $36 Avg Close $31.60 Range $28.82 - $34.92
Q2 2015
Shares 1,610 Value ($000) $61 Avg Close $32.93 Range $29.54 - $35.95
Q1 2015
Shares 1,796 Value ($000) $61 Avg Close $31.63 Range $29.59 - $33.22