Sei Investments CO Mks Instruments Inc Transaction History

Sei Investments CO

$66.7 Billion
Q1 2024

A detailed history of Sei Investments CO transactions in Mks Instruments Inc stock. As of the latest transaction made, Sei Investments CO holds 45,274 shares of MKSI stock, worth $6.07 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

45,274

Previous 48,398 6.45%

Holding current value

$6.07 Million

Previous $4.98 Million 20.95%

% of portfolio

0.01%

Previous 0.01%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 07, 2024	SELL	$97.35 - $133.36 $304,121 - $416,616	-3,124 Reduced 6.45%	45,274 $6.02 Million
Q4 2023 Feb 14, 2024	SELL	$65.32 - $105.03 $354,165 - $569,472	-5,422 Reduced 10.07%	48,398 $4.98 Million
Q3 2023 Nov 14, 2023	BUY	$83.17 - $109.5 $78,346 - $103,149	942 Added 1.78%	53,820 $4.66 Million
Q2 2023 Aug 11, 2023	SELL	$79.76 - $110.27 $431,740 - $596,891	-5,413 Reduced 9.29%	52,878 $5.72 Million
Q1 2023 May 12, 2023	SELL	$83.13 - $112.97 $129,267 - $175,668	-1,555 Reduced 2.6%	58,291 $5.17 Million

Q4 2022 Feb 10, 2023	BUY	$65.09 - $89.25 $1.67 Million - $2.29 Million	25,707 Added 75.3%	59,846 $5.07 Million
Q3 2022 Nov 14, 2022	SELL	$82.31 - $123.77 $3.07 Million - $4.62 Million	-37,307 Reduced 52.22%	34,139 $2.82 Million
Q2 2022 Aug 15, 2022	BUY	$99.35 - $144.63 $1.64 Million - $2.39 Million	16,546 Added 30.14%	71,446 $7.34 Million
Q1 2022 May 13, 2022	SELL	$136.3 - $180.69 $1.56 Million - $2.07 Million	-11,463 Reduced 17.27%	54,900 $8.24 Million
Q4 2021 Feb 14, 2022	BUY	$141.92 - $177.58 $464,504 - $581,219	3,273 Added 5.19%	66,363 $11.6 Million
Q3 2021 Nov 12, 2021	BUY	$140.42 - $170.77 $777,224 - $945,211	5,535 Added 9.62%	63,090 $9.53 Million
Q2 2021 Aug 06, 2021	SELL	$165.96 - $196.86 $855,855 - $1.02 Million	-5,157 Reduced 8.22%	57,555 $10.2 Million
Q1 2021 May 12, 2021	SELL	$147.92 - $188.24 $2.02 Million - $2.57 Million	-13,677 Reduced 17.9%	62,712 $11.4 Million
Q4 2020 Feb 08, 2021	SELL	$108.39 - $156.88 $73,380 - $106,207	-677 Reduced 0.88%	76,389 $11.5 Million
Q3 2020 Dec 04, 2020	SELL	$103.3 - $128.48 $556,580 - $692,250	-5,388 Reduced 6.53%	77,066 $8.42 Million
Q3 2020 Nov 06, 2020	SELL	$103.3 - $128.48 $942,096 - $1.17 Million	-9,120 Reduced 9.96%	82,454 $9.01 Million
Q2 2020 Aug 17, 2020	SELL	$74.98 - $114.61 $318,964 - $487,550	-4,254 Reduced 4.44%	91,574 $10.3 Million
Q2 2020 Aug 11, 2020	BUY	$74.98 - $114.61 $852,222 - $1.3 Million	11,366 Added 13.46%	95,828 $10.6 Million
Q1 2020 May 14, 2020	SELL	$70.88 - $120.84 $429,887 - $732,894	-6,065 Reduced 6.7%	84,462 $6.88 Million
Q4 2019 Feb 06, 2020	BUY	$87.04 - $114.73 $1.29 Million - $1.7 Million	14,812 Added 19.56%	90,527 $9.96 Million
Q3 2019 Nov 12, 2019	SELL	$72.95 - $95.17 $1.11 Million - $1.45 Million	-15,237 Reduced 16.75%	75,715 $6.99 Million
Q2 2019 Aug 14, 2019	SELL	$70.87 - $101.6 $221,964 - $318,211	-3,132 Reduced 3.33%	90,952 $7.08 Million
Q1 2019 May 15, 2019	BUY	$63.07 - $93.05 $330,486 - $487,582	5,240 Added 5.9%	94,084 $8.75 Million
Q4 2018 Feb 13, 2019	SELL	$57.0 - $81.38 $74,613 - $106,526	-1,309 Reduced 1.45%	88,844 $7.12 Million
Q3 2018 Nov 08, 2018	SELL	$78.95 - $102.8 $141,162 - $183,806	-1,788 Reduced 1.94%	90,153 $7.21 Million
Q2 2018 Aug 03, 2018	BUY	$93.1 - $122.25 $3.8 Million - $4.99 Million	40,783 Added 79.72%	91,941 $8.8 Million
Q1 2018 May 11, 2018	SELL	$95.5 - $125.45 $48,896 - $64,230	-512 Reduced 0.99%	51,158 $5.92 Million
Q4 2017 Feb 08, 2018	SELL	$89.5 - $108.65 $124,226 - $150,806	-1,388 Reduced 2.62%	51,670 $4.88 Million
Q3 2017 Nov 06, 2017	BUY	$76.85 - $94.45 $4.08 Million - $5.01 Million	53,058	53,058 $5.01 Million

Others Institutions Holding MKSI

# of Institutions

371

Shares Held

62.7M

Call Options Held

393K

Put Options Held

143K

View Full List

About MKS INSTRUMENTS INC

Ticker MKSI
Exchange NASDAQ
Sector Technology
Industry Scientific & Technical Instruments
Shares Outstandng 66,491,100
Market Cap $8.91B
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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Sei Investments CO Mks Instruments Inc Transaction History