Portolan Capital Management, LLC Mks Instruments Inc Transaction History

Portolan Capital Management, LLC

  • $1.26 Billion
  • Q3 2024

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2022

May 16, 2022
SELL
$136.3 - $180.69 $4.9 Million - $6.5 Million
-35,958 Closed
0 $0
Q4 2021

Feb 14, 2022
BUY
$141.92 - $177.58 $2.52 Million - $3.15 Million
17,743 Added 97.41%
35,958 $6.26 Million
Q3 2021

Nov 15, 2021
BUY
$140.42 - $170.77 $2.56 Million - $3.11 Million
18,215 New
18,215 $2.75 Million

Others Institutions Holding MKSI

# of Institutions
444
Shares Held
61.3M
Call Options Held
1.91M
Put Options Held
186K
View Full List

About MKS INSTRUMENTS INC

MKSI Quotes by TradingView
  • Ticker MKSI
  • Exchange NASDAQ
  • Sector Technology
  • Industry Scientific & Technical Instruments
  • Shares Outstandng 66,491,100
  • Market Cap $7.62B
  • 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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