Primecap Management’s KLA KLAC Stock Holding History

Primecap Management’s Portfolio KLAC Stock Details KLAC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.59B	Sell	24,376,470 -4,383,150	-15%	-$641M	2.83%	5
2025 Q4	$3.49B	Sell	28,759,620 -6,592,200	-19%	-$773M	2.65%	5
2025 Q3	$3.81B	Sell	35,351,820 -9,450,950	-21%	-$882M	2.92%	5
2025 Q2	$4.01B	Sell	44,802,770 -3,967,320	-8%	-$298M	3.18%	3
2025 Q1	$3.32B	Sell	48,770,090 -3,075,600	-6%	-$222M	2.74%	5
2024 Q4	$3.27B	Sell	51,845,690 -1,169,500	-2%	-$79M	2.53%	6
2024 Q3	$4.11B	Sell	53,015,190 -2,141,700	-4%	-$168M	3.02%	4
2024 Q2	$4.55B	Sell	55,156,890 -2,691,800	-5%	-$199M	3.29%	3
2024 Q1	$4.04B	Sell	57,848,690 -1,054,400	-2%	-$67.7M	3.01%	5
2023 Q4	$3.42B	Sell	58,903,090 -1,177,850	-2%	-$61.3M	2.71%	7
2023 Q3	$2.76B	Sell	60,080,940 -798,050	-1%	-$38.3M	2.33%	8
2023 Q2	$2.95B	Sell	60,878,990 -2,619,900	-4%	-$109M	2.47%	8
2023 Q1	$2.53B	Sell	63,498,890 -4,220,650	-6%	-$166M	2.21%	8
2022 Q4	$2.55B	Sell	67,719,540 -3,388,400	-5%	-$118M	2.34%	7
2022 Q3	$2.15B	Sell	71,107,940 -705,600	-1%	-$24.4M	2.08%	8
2022 Q2	$2.29B	Sell	71,813,540 -1,809,550	-2%	-$60.8M	2.05%	11
2022 Q1	$2.7B	Sell	73,623,090 -4,018,650	-5%	-$150M	2.03%	12
2021 Q4	$3.34B	Sell	77,641,740 -2,433,600	-3%	-$93.9M	2.31%	11
2021 Q3	$2.68B	Sell	80,075,340 -984,500	-1%	-$32.9M	1.89%	14
2021 Q2	$2.63B	Sell	81,059,840 -3,332,250	-4%	-$107M	1.77%	15
2021 Q1	$2.79B	Sell	84,392,090 -9,251,100	-10%	-$279M	1.94%	13
2020 Q4	$2.42B	Sell	93,643,190 -2,621,700	-3%	-$61.1M	1.8%	15
2020 Q3	$1.87B	Sell	96,264,890 -3,788,000	-4%	-$74.9M	1.54%	19
2020 Q2	$1.95B	Sell	100,052,890 -3,322,550	-3%	-$56.8M	1.67%	16
2020 Q1	$1.49B	Buy	103,375,440 +521,090	+0.5%	+$8.39M	1.46%	19
2019 Q4	$1.83B	Sell	102,854,350 -299,600	-0.3%	-$5.03M	1.33%	23
2019 Q3	$1.64B	Sell	103,153,950 -1,871,960	-2%	-$26.2M	1.32%	23
2019 Q2	$1.24B	Sell	105,025,910 -12,368,890	-11%	-$143M	0.92%	33
2019 Q1	$1.4B	Sell	117,394,800 -4,981,810	-4%	-$53.6M	1.03%	28
2018 Q4	$1.1B	Sell	122,376,610 -706,350	-0.6%	-$6.58M	0.89%	35
2018 Q3	$1.25B	Sell	123,082,960 -814,400	-0.7%	-$8.9M	0.85%	36
2018 Q2	$1.27B	Sell	123,897,360 -234,200	-0.2%	-$2.55M	0.94%	32
2018 Q1	$1.35B	Sell	124,131,560 -1,173,000	-0.9%	-$13.1M	1.02%	29
2017 Q4	$1.32B	Sell	125,304,560 -2,400,800	-2%	-$25.3M	1.01%	30
2017 Q3	$1.35B	Sell	127,705,360 -2,090,300	-2%	-$20M	1.12%	24
2017 Q2	$1.19B	Sell	129,795,660 -11,696,600	-8%	-$117M	1.02%	28
2017 Q1	$1.35B	Buy	141,492,260 +1,405,300	+1%	+$12.4M	1.22%	24
2016 Q4	$1.1B	Buy	140,086,960 +6,252,000	+5%	+$47.8M	1.08%	28
2016 Q3	$933M	Buy	133,834,960 +1,712,280	+1%	+$12.3M	0.93%	34
2016 Q2	$968M	Buy	132,122,680 +7,626,720	+6%	+$54.7M	1.03%	29
2016 Q1	$906M	Buy	124,495,960 +2,144,530	+2%	+$14.4M	0.94%	33
2015 Q4	$849M	Buy	122,351,430 +28,008,970	+30%	+$179M	0.87%	32
2015 Q3	$472M	Sell	94,342,460 -1,349,150	-1%	-$6.94M	0.52%	57
2015 Q2	$538M	Buy	95,691,610 +3,430,000	+4%	+$20.1M	0.53%	53
2015 Q1	$538M	Buy	92,261,610 +2,691,100	+3%	+$17.2M	0.53%	51
2014 Q4	$630M	Buy	89,570,510 +3,125,850	+4%	+$23.1M	0.64%	44
2014 Q3	$681M	Sell	86,444,660 -155,300	-0.2%	-$1.17M	0.73%	35
2014 Q2	$629M	Sell	86,599,960 -1,414,430	-2%	-$9.39M	0.69%	39
2014 Q1	$609M	Buy	88,014,390 +22,835,390	+35%	+$148M	0.69%	39
2013 Q4	$420M	Buy	65,179,000 +150,000	+0.2%	+$946K	0.51%	57
2013 Q3	$396M	Buy	65,029,000 +583,000	+0.9%	+$3.42M	0.52%	56
2013 Q2	$359M	Buy	+64,446,000	New	+$352M	0.51%	56