A detailed history of State Of Wisconsin Investment Board transactions in Mks Instruments Inc stock. As of the latest transaction made, State Of Wisconsin Investment Board holds 62,238 shares of MKSI stock, worth $6.56 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
62,238
Previous 57,875 7.54%
Holding current value
$6.56 Million
Previous $7.56 Million 10.49%
% of portfolio
0.02%
Previous 0.02%

Shares

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

Nov 14, 2024

BUY
$103.52 - $144.6 $451,657 - $630,889
4,363 Added 7.54%
62,238 $6.76 Million
Q2 2024

Aug 14, 2024

BUY
$108.17 - $137.16 $928,423 - $1.18 Million
8,583 Added 17.41%
57,875 $7.56 Million
Q1 2024

May 14, 2024

BUY
$97.35 - $133.36 $1.15 Million - $1.58 Million
11,861 Added 31.69%
49,292 $6.56 Million
Q4 2023

Feb 12, 2024

SELL
$65.32 - $105.03 $1.58 Million - $2.54 Million
-24,216 Reduced 39.28%
37,431 $3.85 Million
Q3 2023

Nov 14, 2023

SELL
$83.17 - $109.5 $539,191 - $709,888
-6,483 Reduced 9.52%
61,647 $5.33 Million
Q2 2023

Aug 14, 2023

SELL
$79.76 - $110.27 $486,137 - $672,095
-6,095 Reduced 8.21%
68,130 $7.36 Million
Q1 2023

May 15, 2023

SELL
$83.13 - $112.97 $559,880 - $760,852
-6,735 Reduced 8.32%
74,225 $6.58 Million
Q4 2022

Feb 14, 2023

SELL
$65.09 - $89.25 $378,498 - $518,988
-5,815 Reduced 6.7%
80,960 $6.86 Million
Q3 2022

Nov 14, 2022

SELL
$82.31 - $123.77 $169,064 - $254,223
-2,054 Reduced 2.31%
86,775 $7.17 Million
Q2 2022

Aug 15, 2022

BUY
$99.35 - $144.63 $981,578 - $1.43 Million
9,880 Added 12.51%
88,829 $9.12 Million
Q1 2022

May 13, 2022

BUY
$136.3 - $180.69 $780,317 - $1.03 Million
5,725 Added 7.82%
78,949 $11.8 Million
Q4 2021

Feb 11, 2022

SELL
$141.92 - $177.58 $29,235 - $36,581
-206 Reduced 0.28%
73,224 $12.8 Million
Q3 2021

Nov 12, 2021

BUY
$140.42 - $170.77 $45,917 - $55,841
327 Added 0.45%
73,430 $11.1 Million
Q2 2021

Aug 12, 2021

SELL
$165.96 - $196.86 $2.31 Million - $2.74 Million
-13,921 Reduced 16.0%
73,103 $13 Million
Q1 2021

May 17, 2021

SELL
$147.92 - $188.24 $887,963 - $1.13 Million
-6,003 Reduced 6.45%
87,024 $16.1 Million
Q4 2020

Feb 03, 2021

SELL
$108.39 - $156.88 $2.44 Million - $3.53 Million
-22,490 Reduced 19.47%
93,027 $14 Million
Q3 2020

Nov 16, 2020

SELL
$103.3 - $128.48 $2.77 Million - $3.45 Million
-26,860 Reduced 18.87%
115,517 $12.6 Million
Q2 2020

Aug 12, 2020

SELL
$74.98 - $114.61 $798,537 - $1.22 Million
-10,650 Reduced 6.96%
142,377 $16.1 Million
Q1 2020

May 06, 2020

SELL
$70.88 - $120.84 $22,681 - $38,668
-320 Reduced 0.21%
153,027 $12.5 Million
Q4 2019

Feb 14, 2020

SELL
$87.04 - $114.73 $2.83 Million - $3.73 Million
-32,500 Reduced 17.49%
153,347 $16.9 Million
Q3 2019

Nov 12, 2019

SELL
$72.95 - $95.17 $865,041 - $1.13 Million
-11,858 Reduced 6.0%
185,847 $17.2 Million
Q2 2019

Aug 14, 2019

SELL
$70.87 - $101.6 $1.18 Million - $1.7 Million
-16,700 Reduced 7.79%
197,705 $15.4 Million
Q1 2019

May 13, 2019

BUY
$63.07 - $93.05 $2.45 Million - $3.61 Million
38,810 Added 22.1%
214,405 $20 Million
Q4 2018

Feb 11, 2019

SELL
$57.0 - $81.38 $5,130 - $7,324
-90 Reduced 0.05%
175,595 $11.3 Million
Q3 2018

Nov 14, 2018

SELL
$78.95 - $102.8 $19,184 - $24,980
-243 Reduced 0.14%
175,685 $14.1 Million
Q2 2018

Aug 03, 2018

BUY
$93.1 - $122.25 $989,466 - $1.3 Million
10,628 Added 6.43%
175,928 $16.8 Million
Q1 2018

May 07, 2018

SELL
$95.5 - $125.45 $1.51 Million - $1.98 Million
-15,800 Reduced 8.72%
165,300 $19.1 Million
Q3 2017

Nov 01, 2017

BUY
$76.85 - $94.45 $13.9 Million - $17.1 Million
181,100
181,100 $17.1 Million

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 $7.01B
  • 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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