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Summit Securities Group’s Micron Technology MU Stock Holding History

Summit Securities Group’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
Q1 		– Sell
-1,000
Closed -$285K – 1268
2025
Q4 		$285K Buy
+1,000
New +$229K 0.04% 272
2022
Q1 		– Sell
-4,000
Closed -$373K – 1262
2021
Q4 		$373K Buy
+4,000
New +$312K 0.02% 441
2021
Q3 		– Sell
-101
Closed -$858K – 826
2021
Q2 		$858K Buy
+101
New +$8.53K 0.07% 278
2021
Q1 		– Sell
-288
Closed -$2.17M – 710
2020
Q4 		$2.17M Buy
+288
New +$17.4K 0.18% 132
2020
Q2 		– Sell
-450
Closed -$1.89M – 455
2020
Q1 		$1.89M Buy
+450
New +$23.4K 0.33% 68
2019
Q4 		– Sell
-410
Closed -$1.76M – 489
2019
Q3 		$1.76M Buy
+410
New +$18.5K 0.16% 97

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

Summit Securities Group's MU Position: Q2 2026 in Review

Summit Securities Group reduced its Micron Technology (MU) stake by 88% in Q2 2026, selling an estimated $955K and leaving 177 shares worth $204K. The position accounts for 0.02% of the portfolio, ranked #274.

Summit Securities Group first reported a position in MU in Q1 2020 and has held it in 16 quarters since. The position peaked at $8.27M in Q4 2021. 3,896 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • Summit Securities Group held 177 shares of Micron Technology worth $204K as of Q2 2026.
  • Summit Securities Group sold 1,273 Micron Technology shares in Q2 2026, an estimated $955K.
  • Micron Technology made up 0.02% of Summit Securities Group's portfolio in Q2 2026, its #274 holding.
  • Summit Securities Group first reported a position in Micron Technology in Q1 2020 and has held it in 16 quarters since.
  • Summit Securities Group's Micron Technology position peaked at $8.27M in Q4 2021.
  • 3,896 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Summit Securities Group's 13F filing for Q2 2026, filed 3 Aug 2026.