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Aigen Investment Management’s Micron Technology MU Stock Holding History

Aigen Investment Management’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 		$1.28M Buy
+1,105
New +$829K 0.35% 80
2026
Q1 		– Sell
-2,907
Closed -$830K – 697
2025
Q4 		$830K Sell
2,907
-12,069
-81% -$2.77M 0.19% 153
2025
Q3 		$2.51M Buy
14,976
+11,853
+380% +$1.52M 0.39% 44
2025
Q2 		$385K Buy
+3,123
New +$292K 0.05% 463
2024
Q4 		– Sell
-5,704
Closed -$592K – 909
2024
Q3 		$592K Sell
5,704
-11,312
-66% -$1.18M 0.12% 269
2024
Q2 		$2.24M Sell
17,016
-8,680
-34% -$1.09M 0.44% 41
2024
Q1 		$3.03M Sell
25,696
-9,415
-27% -$852K 0.66% 12
2023
Q4 		$3M Buy
35,111
+18,394
+110% +$1.37M 0.53% 25
2023
Q3 		$1.14M Buy
+16,717
New +$1.12M 0.21% 132
2023
Q2 		– Sell
-5,423
Closed -$327K – 898
2023
Q1 		$327K Sell
5,423
-116,557
-96% -$6.83M 0.05% 409
2022
Q4 		$6.1M Buy
121,980
+50,628
+71% +$2.77M 0.86% 25
2022
Q3 		$3.58M Buy
71,352
+62,666
+721% +$3.63M 0.51% 52
2022
Q2 		$480K Buy
+8,686
New +$590K 0.08% 312
2022
Q1 		– Sell
-57,402
Closed -$5.15M – 889
2021
Q4 		$5.15M Buy
+57,402
New +$4.48M 0.32% 73
2020
Q3 		– Sell
-55,027
Closed -$2.83M – 1020
2020
Q2 		$2.83M Buy
55,027
+54,000
+5,258% +$2.55M 0.36% 54
2020
Q1 		$43K Sell
1,027
-19,810
-95% -$1.03M 0.01% 1014
2019
Q4 		$1.12M Buy
+20,837
New +$995K 0.19% 155

Other funds holding MU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Aigen Investment Management's MU Position: Q2 2026 in Review

Aigen Investment Management opened a new position in Micron Technology (MU) in Q2 2026: 1,105 shares worth $1.28M. The stake represents 0.35% of the portfolio and ranks #80 among its holdings. This is a return to the name: Aigen Investment Management previously reported a position in MU as recently as Q4 2025.

Aigen Investment Management first reported a position in MU in Q4 2019 and has held it in 17 quarters since. The position peaked at $6.1M in Q4 2022. 3,868 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • Aigen Investment Management held 1,105 shares of Micron Technology worth $1.28M as of Q2 2026.
  • Micron Technology was a new Aigen Investment Management position in Q2 2026.
  • Micron Technology made up 0.35% of Aigen Investment Management's portfolio in Q2 2026, its #80 holding.
  • Aigen Investment Management first reported a position in Micron Technology in Q4 2019 and has held it in 17 quarters since.
  • Aigen Investment Management's Micron Technology position peaked at $6.1M in Q4 2022.
  • 3,868 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.