Primecap Management’s Micron Technology MU Stock Holding History

Primecap Management’s Portfolio MU Stock Details MU Fund Activity

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$3.88B	Sell	31,465,876 -5,814,892	-16%	-$717M	3.07%	4
2025 Q1	$3.24B	Sell	37,280,768 -315,693	-0.8%	-$27.4M	2.68%	6
2024 Q4	$3.16B	Sell	37,596,461 -35,399	-0.1%	-$2.98M	2.45%	8
2024 Q3	$3.9B	Buy	37,631,860 +206,499	+0.6%	+$21.4M	2.87%	5
2024 Q2	$4.92B	Sell	37,425,361 -184,101	-0.5%	-$24.2M	3.56%	2
2024 Q1	$4.43B	Buy	37,609,462 +117,951	+0.3%	+$13.9M	3.31%	2
2023 Q4	$3.2B	Sell	37,491,511 -147,390	-0.4%	-$12.6M	2.53%	9
2023 Q3	$2.56B	Sell	37,638,901 -375,830	-1%	-$25.6M	2.16%	10
2023 Q2	$2.4B	Sell	38,014,731 -935,206	-2%	-$59M	2%	11
2023 Q1	$2.35B	Sell	38,949,937 -789,660	-2%	-$47.6M	2.05%	10
2022 Q4	$1.99B	Sell	39,739,597 -694,530	-2%	-$34.7M	1.82%	11
2022 Q3	$2.03B	Buy	40,434,127 +13,911	+0%	+$697K	1.96%	11
2022 Q2	$2.23B	Sell	40,420,216 -408,370	-1%	-$22.6M	2%	12
2022 Q1	$3.18B	Sell	40,828,586 -382,090	-0.9%	-$29.8M	2.4%	7
2021 Q4	$3.84B	Sell	41,210,676 -2,143,470	-5%	-$200M	2.66%	3
2021 Q3	$3.08B	Sell	43,354,146 -298,117	-0.7%	-$21.2M	2.17%	10
2021 Q2	$3.71B	Sell	43,652,263 -1,776,326	-4%	-$151M	2.49%	8
2021 Q1	$4.01B	Sell	45,428,589 -3,121,670	-6%	-$275M	2.79%	5
2020 Q4	$3.65B	Sell	48,550,259 -1,857,250	-4%	-$140M	2.71%	7
2020 Q3	$2.37B	Sell	50,407,509 -1,057,170	-2%	-$49.6M	1.95%	12
2020 Q2	$2.65B	Sell	51,464,679 -2,002,730	-4%	-$103M	2.28%	9
2020 Q1	$2.25B	Sell	53,467,409 -2,409,880	-4%	-$101M	2.21%	10
2019 Q4	$3.01B	Sell	55,877,289 -741,417	-1%	-$39.9M	2.18%	11
2019 Q3	$2.43B	Sell	56,618,706 -1,121,803	-2%	-$48.1M	1.94%	14
2019 Q2	$2.23B	Sell	57,740,509 -55,726	-0.1%	-$2.15M	1.65%	18
2019 Q1	$2.39B	Sell	57,796,235 -68,650	-0.1%	-$2.84M	1.76%	13
2018 Q4	$1.84B	Sell	57,864,885 -240,750	-0.4%	-$7.64M	1.49%	21
2018 Q3	$2.63B	Sell	58,105,635 -64,900	-0.1%	-$2.94M	1.77%	14
2018 Q2	$3.05B	Buy	58,170,535 +42,190	+0.1%	+$2.21M	2.26%	10
2018 Q1	$3.03B	Sell	58,128,345 -262,266	-0.4%	-$13.7M	2.27%	9
2017 Q4	$2.4B	Sell	58,390,611 -191,189	-0.3%	-$7.86M	1.84%	15
2017 Q3	$2.3B	Sell	58,581,800 -418,900	-0.7%	-$16.5M	1.91%	13
2017 Q2	$1.76B	Sell	59,000,700 -3,155,100	-5%	-$94.2M	1.51%	17
2017 Q1	$1.8B	Buy	62,155,800 +33,700	+0.1%	+$974K	1.63%	15
2016 Q4	$1.36B	Sell	62,122,100 -11,000	-0%	-$241K	1.34%	20
2016 Q3	$1.1B	Buy	62,133,100 +3,107,500	+5%	+$55.3M	1.1%	27
2016 Q2	$812M	Buy	59,025,600 +1,882,584	+3%	+$25.9M	0.86%	37
2016 Q1	$598M	Buy	57,143,016 +5,961,872	+12%	+$62.4M	0.62%	51
2015 Q4	$725M	Buy	51,181,144 +7,142,628	+16%	+$101M	0.74%	43
2015 Q3	$660M	Buy	44,038,516 +6,054,767	+16%	+$90.7M	0.73%	44
2015 Q2	$716M	Buy	37,983,749 +2,933,014	+8%	+$55.3M	0.7%	41
2015 Q1	$951M	Buy	35,050,735 +148,600	+0.4%	+$4.03M	0.93%	28
2014 Q4	$1.22B	Buy	34,902,135 +81,700	+0.2%	+$2.86M	1.24%	19
2014 Q3	$1.19B	Sell	34,820,435 -42,900	-0.1%	-$1.47M	1.28%	20
2014 Q2	$1.15B	Sell	34,863,335 -308,500	-0.9%	-$10.2M	1.26%	21
2014 Q1	$832M	Sell	35,171,835 -110,200	-0.3%	-$2.61M	0.94%	25
2013 Q4	$767M	Sell	35,282,035 -200,300	-0.6%	-$4.36M	0.92%	26
2013 Q3	$620M	Buy	35,482,335 +514,300	+1%	+$8.98M	0.82%	30
2013 Q2	$501M	Buy	+34,968,035	New	+$501M	0.72%	36