Ken Fisher Mks Instruments Inc Transaction History

Fisher Asset Management, LLC

$227 Billion
Q1 2025

A detailed history of Ken Fisher (Fisher Asset Management, LLC) transactions in Mks Instruments Inc stock. As of the latest transaction made, Fisher Asset Management, LLC holds 53,108 shares of MKSI stock, worth $5.44 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

53,108

Previous 407,954 86.98%

Holding current value

$5.44 Million

Previous $42.6 Million 90.01%

% of portfolio

0.0%

Previous 0.02%

35 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	SELL	$78.89 - $122.69 $28 Million - $43.5 Million	-354,846 Reduced 86.98%	53,108 $4.26 Million
Q4 2024 Feb 05, 2025	SELL	$98.56 - $117.93 $2.43 Million - $2.91 Million	-24,658 Reduced 5.7%	407,954 $42.6 Million
Q3 2024 Nov 12, 2024	BUY	$103.52 - $144.6 $321,947 - $449,706	3,110 Added 0.72%	432,612 $47 Million
Q2 2024 Aug 14, 2024	SELL	$108.17 - $137.16 $634,200 - $804,169	-5,863 Reduced 1.35%	429,502 $56.1 Million
Q1 2024 May 09, 2024	SELL	$97.35 - $133.36 $2.01 Million - $2.75 Million	-20,616 Reduced 4.52%	435,365 $57.9 Million
Q4 2023 Mar 05, 2024	BUY	$65.32 - $105.03 $20,641 - $33,189	316 Added 0.07%	455,981 $46.9 Million
Q4 2023 Feb 06, 2024	SELL	$65.32 - $105.03 $1.88 Million - $3.02 Million	-28,793 Reduced 5.94%	455,665 $46.9 Million
Q3 2023 Nov 13, 2023	SELL	$83.17 - $109.5 $1.46 Million - $1.92 Million	-17,522 Reduced 3.49%	484,458 $41.9 Million
Q2 2023 Dec 12, 2023	BUY	$79.76 - $110.27 $1.4 Million - $1.93 Million	17,522 Added 3.62%	501,980 $54.3 Million
Q2 2023 Aug 08, 2023	SELL	$79.76 - $110.27 $351,661 - $486,180	-4,409 Reduced 0.87%	501,980 $54.3 Million
Q1 2023 Dec 12, 2023	BUY	$83.13 - $112.97 $1.82 Million - $2.47 Million	21,892 Added 4.52%	506,350 $44.9 Million
Q1 2023 May 01, 2023	SELL	$83.13 - $112.97 $315,894 - $429,286	-3,800 Reduced 0.74%	506,389 $44.9 Million
Q4 2022 Feb 03, 2023	BUY	$65.09 - $89.25 $313,798 - $430,274	4,821 Added 0.95%	510,189 $43.2 Million
Q3 2022 Nov 08, 2022	SELL	$82.31 - $123.77 $1.66 Million - $2.5 Million	-20,192 Reduced 3.84%	505,368 $41.8 Million
Q2 2022 Aug 09, 2022	BUY	$99.35 - $144.63 $1.49 Million - $2.17 Million	14,996 Added 2.94%	525,560 $53.9 Million
Q1 2022 May 05, 2022	SELL	$136.3 - $180.69 $919,207 - $1.22 Million	-6,744 Reduced 1.3%	510,564 $76.6 Million
Q4 2021 Feb 02, 2022	SELL	$141.92 - $177.58 $2.47 Million - $3.09 Million	-17,414 Reduced 3.26%	517,308 $90.1 Million
Q3 2021 Oct 26, 2021	BUY	$140.42 - $170.77 $1.2 Million - $1.46 Million	8,523 Added 1.62%	534,722 $80.7 Million
Q2 2021 Jul 27, 2021	BUY	$165.96 - $196.86 $1.98 Million - $2.35 Million	11,941 Added 2.32%	526,199 $93.6 Million
Q1 2021 Apr 27, 2021	SELL	$147.92 - $188.24 $1.91 Million - $2.43 Million	-12,901 Reduced 2.45%	514,258 $95.4 Million
Q4 2020 Jan 29, 2021	SELL	$108.39 - $156.88 $2.18 Million - $3.15 Million	-20,094 Reduced 3.67%	527,159 $79.3 Million
Q3 2020 Nov 10, 2020	SELL	$103.3 - $128.48 $3.22 Million - $4.01 Million	-31,189 Reduced 5.39%	547,253 $59.8 Million
Q2 2020 Aug 07, 2020	SELL	$74.98 - $114.61 $3.5 Million - $5.35 Million	-46,663 Reduced 7.46%	578,442 $65.5 Million
Q1 2020 Apr 28, 2020	SELL	$70.88 - $120.84 $6.83 Million - $11.6 Million	-96,309 Reduced 13.35%	625,105 $50.9 Million
Q4 2019 Feb 12, 2020	SELL	$87.04 - $114.73 $7.66 Million - $10.1 Million	-88,037 Reduced 10.88%	721,414 $79.4 Million
Q3 2019 Oct 29, 2019	BUY	$72.95 - $95.17 $2.13 Million - $2.78 Million	29,259 Added 3.75%	809,451 $74.7 Million
Q2 2019 Jul 30, 2019	BUY	$70.87 - $101.6 $7.85 Million - $11.3 Million	110,752 Added 16.54%	780,192 $60.8 Million
Q1 2019 Apr 22, 2019	BUY	$63.07 - $93.05 $1.1 Million - $1.63 Million	17,489 Added 2.68%	669,440 $62.3 Million
Q4 2018 Jan 25, 2019	BUY	$57.0 - $81.38 $5.92 Million - $8.45 Million	103,872 Added 18.95%	651,951 $42.1 Million
Q3 2018 Oct 24, 2018	SELL	$78.95 - $102.8 $2.09 Million - $2.73 Million	-26,530 Reduced 4.62%	548,079 $43.9 Million
Q2 2018 Jul 09, 2018	SELL	$93.1 - $122.25 $3.23 Million - $4.24 Million	-34,672 Reduced 5.69%	574,609 $55 Million
Q1 2018 May 11, 2018	SELL	$95.5 - $125.45 $28.3 Million - $37.1 Million	-295,896 Reduced 32.69%	609,281 $70.5 Million
Q1 2018 Apr 19, 2018	BUY	$95.5 - $125.45 $25.1 Million - $32.9 Million	262,386 Added 40.82%	905,177 $105 Million
Q4 2017 Jan 24, 2018	SELL	$89.5 - $108.65 $861,706 - $1.05 Million	-9,628 Reduced 1.48%	642,791 $60.7 Million
Q3 2017 Oct 17, 2017	BUY	$76.85 - $94.45 $50.1 Million - $61.6 Million	652,419	652,419 $61.6 Million

Others Institutions Holding MKSI

# of Institutions

446

Shares Held

66.7M

Call Options Held

1.97M

Put Options Held

217K

View Full List

About MKS INSTRUMENTS INC

Ticker MKSI
Exchange NASDAQ
Sector Technology
Industry Scientific & Technical Instruments
Shares Outstandng 66,491,100
Market Cap $6.81B
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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