A detailed history of American Century Companies Inc transactions in Mks Instruments Inc stock. As of the latest transaction made, American Century Companies Inc holds 172,201 shares of MKSI stock, worth $18.6 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
172,201
Previous 177,440 2.95%
Holding current value
$18.6 Million
Previous $23.2 Million 19.22%
% of portfolio
0.01%
Previous 0.01%

Shares

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

Nov 12, 2024

SELL
$103.52 - $144.6 $542,341 - $757,559
-5,239 Reduced 2.95%
172,201 $18.7 Million
Q2 2024

Aug 07, 2024

SELL
$108.17 - $137.16 $9.77 Million - $12.4 Million
-90,304 Reduced 33.73%
177,440 $23.2 Million
Q1 2024

May 14, 2024

BUY
$97.35 - $133.36 $5.07 Million - $6.94 Million
52,055 Added 24.13%
267,744 $35.6 Million
Q4 2023

Feb 13, 2024

BUY
$65.32 - $105.03 $14.1 Million - $22.7 Million
215,689 New
215,689 $22.2 Million
Q3 2023

Nov 13, 2023

SELL
$83.17 - $109.5 $820,638 - $1.08 Million
-9,867 Reduced 2.65%
361,961 $31.3 Million
Q2 2023

Aug 14, 2023

SELL
$79.76 - $110.27 $7 Million - $9.67 Million
-87,714 Reduced 19.09%
371,828 $40.2 Million
Q1 2023

May 11, 2023

BUY
$83.13 - $112.97 $7.07 Million - $9.61 Million
85,080 Added 22.72%
459,542 $40.7 Million
Q4 2022

Feb 13, 2023

BUY
$65.09 - $89.25 $23.2 Million - $31.8 Million
356,131 Added 1942.78%
374,462 $31.7 Million
Q3 2022

Nov 14, 2022

BUY
$82.31 - $123.77 $377,638 - $567,856
4,588 Added 33.38%
18,331 $1.52 Million
Q2 2022

Aug 12, 2022

SELL
$99.35 - $144.63 $113,159 - $164,733
-1,139 Reduced 7.65%
13,743 $1.41 Million
Q1 2022

May 11, 2022

BUY
$136.3 - $180.69 $38,027 - $50,412
279 Added 1.91%
14,882 $2.23 Million
Q4 2021

Feb 07, 2022

SELL
$141.92 - $177.58 $250,630 - $313,606
-1,766 Reduced 10.79%
14,603 $2.54 Million
Q3 2021

Nov 10, 2021

BUY
$140.42 - $170.77 $451,450 - $549,025
3,215 Added 24.44%
16,369 $2.47 Million
Q2 2021

Aug 05, 2021

BUY
$165.96 - $196.86 $643,260 - $763,029
3,876 Added 41.78%
13,154 $2.34 Million
Q1 2021

May 14, 2021

SELL
$147.92 - $188.24 $18.8 Million - $24 Million
-127,373 Reduced 93.21%
9,278 $1.72 Million
Q4 2020

Feb 12, 2021

BUY
$108.39 - $156.88 $770,652 - $1.12 Million
7,110 Added 5.49%
136,651 $20.6 Million
Q3 2020

Nov 13, 2020

SELL
$103.3 - $128.48 $815,863 - $1.01 Million
-7,898 Reduced 5.75%
129,541 $14.2 Million
Q2 2020

Aug 13, 2020

BUY
$74.98 - $114.61 $4.91 Million - $7.5 Million
65,420 Added 90.84%
137,439 $15.6 Million
Q1 2020

May 14, 2020

BUY
$70.88 - $120.84 $884,724 - $1.51 Million
12,482 Added 20.97%
72,019 $5.87 Million
Q4 2019

Feb 12, 2020

BUY
$87.04 - $114.73 $5.18 Million - $6.83 Million
59,537 New
59,537 $6.55 Million
Q4 2018

Feb 13, 2019

SELL
$57.0 - $81.38 $14.6 Million - $20.8 Million
-255,723 Closed
0 $0
Q3 2018

Nov 02, 2018

BUY
$78.95 - $102.8 $4.19 Million - $5.45 Million
53,016 Added 26.15%
255,723 $20.5 Million
Q2 2018

Aug 08, 2018

BUY
$93.1 - $122.25 $1.9 Million - $2.49 Million
20,389 Added 11.18%
202,707 $19.4 Million
Q1 2018

May 03, 2018

BUY
$95.5 - $125.45 $4.4 Million - $5.78 Million
46,067 Added 33.81%
182,318 $21.1 Million
Q4 2017

Feb 02, 2018

SELL
$89.5 - $108.65 $1.14 Million - $1.38 Million
-12,744 Reduced 8.55%
136,251 $12.9 Million
Q3 2017

Nov 01, 2017

BUY
$76.85 - $94.45 $11.5 Million - $14.1 Million
148,995
148,995 $14.1 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 $7.2B
  • 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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