A detailed history of Simplex Trading, LLC transactions in Mks Instruments Inc stock. As of the latest transaction made, Simplex Trading, LLC holds 4,046 shares of MKSI stock, worth $435,066. This represents 0.02% of its overall portfolio holdings.

Number of Shares
4,046
Previous 3,137 28.98%
Holding current value
$435,066
Previous $409,000 7.33%
% of portfolio
0.02%
Previous 0.01%

Shares

15 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 08, 2024

BUY
$103.52 - $144.6 $94,099 - $131,441
909 Added 28.98%
4,046 $439,000
Q2 2024

Jul 25, 2024

BUY
$108.17 - $137.16 $113,794 - $144,292
1,052 Added 50.46%
3,137 $409,000
Q1 2024

Apr 25, 2024

BUY
$97.35 - $133.36 $202,974 - $278,055
2,085 New
2,085 $277,000
Q2 2022

Aug 03, 2022

SELL
$99.35 - $144.63 $41,727 - $60,744
-420 Closed
0 $0
Q1 2022

May 02, 2022

SELL
$136.3 - $180.69 $44,842 - $59,447
-329 Reduced 43.93%
420 $63,000
Q4 2021

Feb 23, 2022

SELL
$141.92 - $177.58 $54,355 - $68,013
-383 Reduced 33.83%
749 $130,000
Q3 2021

Oct 28, 2021

BUY
$140.42 - $170.77 $98,293 - $119,539
700 Added 162.04%
1,132 $193,000
Q2 2021

Aug 12, 2021

SELL
$165.96 - $196.86 $89,950 - $106,698
-542 Reduced 55.65%
432 $76,000
Q1 2021

Apr 26, 2021

BUY
$147.92 - $188.24 $95,112 - $121,038
643 Added 194.26%
974 $180,000
Q4 2020

Feb 02, 2021

BUY
$108.39 - $156.88 $35,877 - $51,927
331 New
331 $49,000
Q4 2018

Jan 16, 2019

SELL
$57.0 - $81.38 $380,931 - $543,862
-6,683 Closed
0 $0
Q3 2018

Oct 23, 2018

SELL
$78.95 - $102.8 $50,685 - $65,997
-642 Reduced 8.76%
6,683 $535,000
Q2 2018

Jul 30, 2018

BUY
$93.1 - $122.25 $681,957 - $895,481
7,325 New
7,325 $701,000
Q1 2018

Apr 26, 2018

SELL
$95.5 - $125.45 $979,448 - $1.29 Million
-10,256 Closed
0 $0
Q4 2017

Jan 10, 2018

BUY
$89.5 - $108.65 $917,912 - $1.11 Million
10,256
10,256 $969,000

Others Institutions Holding MKSI

About MKS INSTRUMENTS INC


  • Ticker MKSI
  • Exchange NASDAQ
  • Sector Technology
  • Industry Scientific & Technical Instruments
  • Shares Outstandng 66,491,100
  • Market Cap $7.15B
  • Description
  • MKS Instruments, Inc. provides instruments, systems, subsystems, and process control solutions that measure, monitor, deliver, analyze, power, and control critical parameters of manufacturing processes worldwide. Its Vacuum & Analysis segment offers pressure and vacuum control solutions, including direct and indirect pressure measurement; ma...
More about MKSI
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