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Boston Common Asset Management’s Micron Technology MU Stock Holding History

Boston Common Asset 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 		$27.2M Buy
23,578
+4,714
+25% +$3.53M 1.61% 11
2026
Q1 		$6.37M Sell
18,864
-2,211
-10% -$866K 0.41% 75
2025
Q4 		$6.02M Sell
21,075
-20,360
-49% -$4.67M 0.36% 78
2025
Q3 		$6.93M Sell
41,435
-29,538
-42% -$3.78M 0.19% 154
2025
Q2 		$8.75M Sell
70,973
-107,217
-60% -$10M 0.25% 135
2025
Q1 		$15.5M Sell
178,190
-7,215
-4% -$693K 0.47% 79
2024
Q4 		$15.6M Sell
185,405
-55,480
-23% -$5.64M 0.45% 83
2024
Q3 		$25M Buy
240,885
+33,342
+16% +$3.49M 0.65% 44
2024
Q2 		$27.3M Buy
+207,543
New +$26.2M 0.7% 43
2023
Q3 		– Sell
-91,490
Closed -$5.77M – 306
2023
Q2 		$5.77M Sell
91,490
-3,958
-4% -$254K 0.12% 186
2023
Q1 		$5.76M Sell
95,448
-78,470
-45% -$4.6M 0.12% 197
2022
Q4 		$8.69M Buy
173,918
+9,190
+6% +$503K 0.42% 83
2022
Q3 		$8.25M Sell
164,728
-89,488
-35% -$5.19M 0.43% 76
2022
Q2 		$14.1M Sell
254,216
-44,697
-15% -$3.04M 0.7% 51
2022
Q1 		$23.3M Buy
298,913
+21,654
+8% +$1.85M 1.01% 29
2021
Q4 		$25.8M Buy
277,259
+922
+0.3% +$72K 1.04% 32
2021
Q3 		$19.6M Buy
276,337
+1,981
+0.7% +$149K 0.85% 40
2021
Q2 		$23.3M Buy
274,356
+31,299
+13% +$2.64M 1% 35
2021
Q1 		$21.4M Sell
243,057
-41,871
-15% -$3.55M 1.35% 18
2020
Q4 		$21.4M Buy
284,928
+75,935
+36% +$4.58M 1.5% 14
2020
Q3 		$9.81M Buy
208,993
+699
+0.3% +$33.8K 0.93% 32
2020
Q2 		$10.7M Buy
208,294
+21,430
+11% +$1.01M 1.14% 23
2020
Q1 		$7.86M Buy
186,864
+24,431
+15% +$1.27M 1.11% 22
2019
Q4 		$8.74M Buy
+162,433
New +$7.76M 1.02% 26

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

Boston Common Asset Management's MU Position: Q2 2026 in Review

Boston Common Asset Management increased its Micron Technology (MU) stake by 25% in Q2 2026, buying an estimated $3.53M and bringing the position to 23,578 shares worth $27.2M. The position accounts for 1.61% of the portfolio, ranked #11.

Boston Common Asset Management first reported a position in MU in Q4 2019 and has held it in 24 quarters since. The position peaked at $27.3M in Q2 2024. 3,874 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • Boston Common Asset Management held 23,578 shares of Micron Technology worth $27.2M as of Q2 2026.
  • Boston Common Asset Management bought 4,714 Micron Technology shares in Q2 2026, an estimated $3.53M.
  • Micron Technology made up 1.61% of Boston Common Asset Management's portfolio in Q2 2026, its #11 holding.
  • Boston Common Asset Management first reported a position in Micron Technology in Q4 2019 and has held it in 24 quarters since.
  • Boston Common Asset Management's Micron Technology position peaked at $27.3M in Q2 2024.
  • 3,874 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Boston Common Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.