Polaris Capital Management, LLC Mks Instruments Inc Transaction History

Polaris Capital Management, LLC

$1.83 Billion
Q3 2024

A detailed history of Polaris Capital Management, LLC transactions in Mks Instruments Inc stock. As of the latest transaction made, Polaris Capital Management, LLC holds 354,000 shares of MKSI stock, worth $40.3 Million. This represents 2.1% of its overall portfolio holdings.

Number of Shares

354,000

Previous 358,600 1.28%

Holding current value

$40.3 Million

Previous $46.8 Million 17.83%

% of portfolio

2.1%

Previous 2.81%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Nov 13, 2024	SELL	$103.52 - $144.6 $476,192 - $665,160	-4,600 Reduced 1.28%	354,000 $38.5 Million
Q2 2024 Jul 26, 2024	SELL	$108.17 - $137.16 $876,177 - $1.11 Million	-8,100 Reduced 2.21%	358,600 $46.8 Million
Q1 2024 Apr 24, 2024	SELL	$97.35 - $133.36 $16.3 Million - $22.3 Million	-167,300 Reduced 31.33%	366,700 $48.8 Million
Q4 2023 Feb 07, 2024	BUY	$65.32 - $105.03 $4.75 Million - $7.64 Million	72,700 Added 15.76%	534,000 $54.9 Million
Q3 2023 Oct 30, 2023	SELL	$83.17 - $109.5 $15.3 Million - $20.2 Million	-184,400 Reduced 28.56%	461,300 $39.9 Million
Q2 2023 Jul 31, 2023	SELL	$79.76 - $110.27 $406,776 - $562,377	-5,100 Reduced 0.78%	645,700 $69.8 Million
Q1 2023 Apr 28, 2023	BUY	$83.13 - $112.97 $5.75 Million - $7.82 Million	69,200 Added 11.9%	650,800 $57.7 Million
Q4 2022 Feb 09, 2023	BUY	$65.09 - $89.25 $37.2 Million - $51 Million	570,900 Added 5335.51%	581,600 $49.3 Million
Q3 2022 Nov 10, 2022	BUY	$82.31 - $123.77 $197,544 - $297,048	2,400 Added 28.92%	10,700 $884,000
Q2 2022 Aug 12, 2022	SELL	$99.35 - $144.63 $73.2 Million - $107 Million	-737,194 Reduced 98.89%	8,300 $852,000
Q2 2022 Aug 10, 2022	BUY	$99.35 - $144.63 $73.5 Million - $107 Million	740,194 Added 13965.92%	745,494 $63.7 Million
Q1 2022 May 11, 2022	SELL	$136.3 - $180.69 $436,160 - $578,208	-3,200 Reduced 37.65%	5,300 $795,000
Q1 2021 May 11, 2021	SELL	$147.92 - $188.24 $369,799 - $470,600	-2,500 Reduced 22.73%	8,500 $1.48 Million
Q3 2020 Nov 12, 2020	SELL	$103.3 - $128.48 $165,280 - $205,567	-1,600 Reduced 12.7%	11,000 $1.2 Million
Q2 2020 Aug 12, 2020	SELL	$74.98 - $114.61 $239,936 - $366,752	-3,200 Reduced 20.25%	12,600 $1.43 Million
Q1 2020 May 15, 2020	BUY	$70.88 - $120.84 $1.12 Million - $1.91 Million	15,800 New	15,800 $1.29 Million

Others Institutions Holding MKSI

# of Institutions

442

Shares Held

61.9M

Call Options Held

1.91M

Put Options Held

186K

View Full List

About MKS INSTRUMENTS INC

Ticker MKSI
Exchange NASDAQ
Sector Technology
Industry Scientific & Technical Instruments
Shares Outstandng 66,491,100
Market Cap $7.56B
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...

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Polaris Capital Management, LLC Mks Instruments Inc Transaction History