Primecap Management CO Kla Corp Transaction History

Primecap Management CO

$122 Billion
Q2 2025

A detailed history of Primecap Management CO transactions in Kla Corp stock. As of the latest transaction made, Primecap Management CO holds 4,480,277 shares of KLAC stock, worth $4.19 Billion. This represents 3.28% of its overall portfolio holdings.

Number of Shares

4,480,277

Previous 4,877,009 8.13%

Holding current value

$4.19 Billion

Previous $3.32 Billion 21.05%

% of portfolio

3.28%

Previous 2.8%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 11, 2025	SELL	$576.53 - $902.94 $229 Million - $358 Million	-396,732 Reduced 8.13%	4,480,277 $4.01 Billion
Q1 2025 May 09, 2025	SELL	$636.62 - $777.63 $196 Million - $239 Million	-307,560 Reduced 5.93%	4,877,009 $3.32 Billion
Q4 2024 Feb 10, 2025	SELL	$614.46 - $829.55 $71.9 Million - $97 Million	-116,950 Reduced 2.21%	5,184,569 $3.27 Billion
Q3 2024 Nov 08, 2024	SELL	$696.17 - $892.35 $149 Million - $191 Million	-214,170 Reduced 3.88%	5,301,519 $4.1 Billion
Q2 2024 Aug 09, 2024	SELL	$628.16 - $863.31 $169 Million - $232 Million	-269,180 Reduced 4.65%	5,515,689 $4.55 Billion
Q1 2024 May 13, 2024	SELL	$544.31 - $723.26 $57.4 Million - $76.3 Million	-105,440 Reduced 1.79%	5,784,869 $4.04 Billion
Q4 2023 Feb 09, 2024	SELL	$451.84 - $591.47 $53.2 Million - $69.7 Million	-117,785 Reduced 1.96%	5,890,309 $3.42 Billion
Q3 2023 Nov 13, 2023	SELL	$445.16 - $514.28 $35.5 Million - $41 Million	-79,805 Reduced 1.31%	6,008,094 $2.76 Billion
Q2 2023 Aug 11, 2023	SELL	$357.36 - $485.02 $93.6 Million - $127 Million	-261,990 Reduced 4.13%	6,087,899 $2.95 Billion
Q1 2023 May 15, 2023	SELL	$364.82 - $428.76 $154 Million - $181 Million	-422,065 Reduced 6.23%	6,349,889 $2.53 Billion
Q4 2022 Feb 13, 2023	SELL	$263.22 - $409.03 $89.2 Million - $139 Million	-338,840 Reduced 4.77%	6,771,954 $2.55 Billion
Q3 2022 Nov 14, 2022	SELL	$293.0 - $397.4 $20.7 Million - $28 Million	-70,560 Reduced 0.98%	7,110,794 $2.15 Billion
Q2 2022 Aug 11, 2022	SELL	$310.4 - $371.77 $56.2 Million - $67.3 Million	-180,955 Reduced 2.46%	7,181,354 $2.29 Billion
Q1 2022 May 11, 2022	SELL	$314.14 - $445.0 $126 Million - $179 Million	-401,865 Reduced 5.18%	7,362,309 $2.7 Billion
Q4 2021 Feb 11, 2022	SELL	$319.55 - $440.17 $77.8 Million - $107 Million	-243,360 Reduced 3.04%	7,764,174 $3.34 Billion
Q3 2021 Nov 12, 2021	SELL	$293.22 - $372.02 $28.9 Million - $36.6 Million	-98,450 Reduced 1.21%	8,007,534 $2.68 Billion
Q2 2021 Aug 10, 2021	SELL	$286.74 - $355.08 $95.5 Million - $118 Million	-333,225 Reduced 3.95%	8,105,984 $2.63 Billion
Q1 2021 May 14, 2021	SELL	$260.33 - $337.18 $241 Million - $312 Million	-925,110 Reduced 9.88%	8,439,209 $2.79 Billion
Q4 2020 Feb 08, 2021	SELL	$190.55 - $266.94 $50 Million - $70 Million	-262,170 Reduced 2.72%	9,364,319 $2.42 Billion
Q3 2020 Nov 13, 2020	SELL	$171.94 - $216.63 $65.1 Million - $82.1 Million	-378,800 Reduced 3.79%	9,626,489 $1.87 Billion
Q2 2020 Aug 13, 2020	SELL	$127.94 - $194.48 $42.5 Million - $64.6 Million	-332,255 Reduced 3.21%	10,005,289 $1.95 Billion
Q1 2020 May 14, 2020	BUY	$114.02 - $182.57 $5.94 Million - $9.51 Million	52,109 Added 0.51%	10,337,544 $1.49 Billion
Q4 2019 Feb 14, 2020	SELL	$154.52 - $178.75 $4.63 Million - $5.36 Million	-29,960 Reduced 0.29%	10,285,435 $1.83 Billion
Q3 2019 Nov 13, 2019	SELL	$117.35 - $161.95 $22 Million - $30.3 Million	-187,196 Reduced 1.78%	10,315,395 $1.64 Billion
Q2 2019 Aug 14, 2019	SELL	$101.78 - $128.47 $126 Million - $159 Million	-1,236,889 Reduced 10.54%	10,502,591 $1.24 Billion
Q1 2019 May 14, 2019	SELL	$85.81 - $123.8 $42.7 Million - $61.7 Million	-498,181 Reduced 4.07%	11,739,480 $1.4 Billion
Q4 2018 Feb 12, 2019	SELL	$81.23 - $102.81 $5.74 Million - $7.26 Million	-70,635 Reduced 0.57%	12,237,661 $1.1 Billion
Q3 2018 Nov 13, 2018	SELL	$100.58 - $119.59 $8.19 Million - $9.74 Million	-81,440 Reduced 0.66%	12,308,296 $1.25 Billion
Q2 2018 Aug 13, 2018	SELL	$98.65 - $118.13 $2.31 Million - $2.77 Million	-23,420 Reduced 0.19%	12,389,736 $1.27 Billion
Q1 2018 May 14, 2018	SELL	$98.54 - $122.39 $11.6 Million - $14.4 Million	-117,300 Reduced 0.94%	12,413,156 $1.35 Billion
Q4 2017 Feb 13, 2018	SELL	$100.35 - $112.45 $24.1 Million - $27 Million	-240,080 Reduced 1.88%	12,530,456 $1.32 Billion
Q3 2017 Nov 13, 2017	BUY	$88.14 - $106.0 $1.13 Billion - $1.35 Billion	12,770,536	12,770,536 $1.35 Billion

Others Institutions Holding KLAC

# of Institutions

1,869

Shares Held

118M

Call Options Held

659K

Put Options Held

961K

View Full List

About KLA CORP

Ticker KLAC
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 141,718,000
Market Cap $133B
Description
KLA Corporation designs, manufactures, and markets process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries worldwide. It operates through four segments: Semiconductor Process Control; Specialty Semiconductor Process; PCB, Display and Component Inspection; and Other. The company o...

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Primecap Management CO Kla Corp Transaction History