Round Rock Advisors’s Micron Technology MU Stock Holding History

Round Rock Advisors’s Portfolio MU Stock Details MU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.36M	Sell	2,909 -548	-16%	-$411K	0.43%	30
2026 Q1	$1.17M	Sell	3,457 -876	-20%	-$343K	0.18%	86
2025 Q4	$1.24M	Buy	4,333 +25	+0.6%	+$5.74K	0.19%	76
2025 Q3	$721K	Sell	4,308 -500	-10%	-$64K	0.11%	123
2025 Q2	$593K	Buy	4,808 +1,694	+54%	+$158K	0.1%	128
2025 Q1	$271K	Buy	3,114 +74	+2%	+$7.11K	0.05%	179
2024 Q4	$256K	Buy	3,040 +12	+0.4%	+$1.22K	0.05%	181
2024 Q3	$314K	Sell	3,028 -3,500	-54%	-$366K	0.07%	141
2024 Q2	$859K	Sell	6,528 -6,200	-49%	-$781K	0.21%	78
2024 Q1	$1.5M	Hold	12,728	–	–	0.36%	56
2023 Q4	$1.09M	Hold	12,728	–	–	0.27%	65
2023 Q3	$866K	Hold	12,728	–	–	0.33%	52
2023 Q2	$803K	Buy	12,728 +500	+4%	+$32.1K	0.29%	60
2023 Q1	$738K	Sell	12,228 -750	-6%	-$43.9K	0.28%	60
2022 Q4	$649K	Buy	12,978 +76	+0.6%	+$4.16K	0.27%	68
2022 Q3	$646K	Buy	12,902 +900	+7%	+$52.2K	0.29%	61
2022 Q2	$663K	Buy	12,002 +2,451	+26%	+$166K	0.3%	60
2022 Q1	$744K	Buy	+9,551	New	+$814K	0.3%	64

Other funds holding MU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Round Rock Advisors's MU Position: Q2 2026 in Review

Round Rock Advisors reduced its Micron Technology (MU) stake by 16% in Q2 2026, selling an estimated $411K and leaving 2,909 shares worth $3.36M. The position accounts for 0.43% of the portfolio, ranked #30.

Round Rock Advisors first reported a position in MU in Q1 2022 and has held it in 18 quarters since. 3,289 funds tracked by Wall St. Rank hold MU as of Q2 2026.

Round Rock Advisors held 2,909 shares of Micron Technology worth $3.36M as of Q2 2026.
Round Rock Advisors sold 548 Micron Technology shares in Q2 2026, an estimated $411K.
Micron Technology made up 0.43% of Round Rock Advisors's portfolio in Q2 2026, its #30 holding.
Round Rock Advisors first reported a position in Micron Technology in Q1 2022 and has held it in 18 quarters since.
3,289 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Round Rock Advisors's 13F filing for Q2 2026, filed 12 Aug 2026.