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Summit Trail Advisors’s Micron Technology MU Stock Holding History

Summit Trail 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 		$50M Sell
43,347
-2,247
-5% -$1.69M 0.63% 24
2026
Q1 		$15.4M Buy
45,594
+6,589
+17% +$2.58M 0.22% 56
2025
Q4 		$11.1M Sell
39,005
-3,654
-9% -$838K 0.19% 70
2025
Q3 		$7.14M Buy
42,659
+6,202
+17% +$794K 0.1% 104
2025
Q2 		$4.49M Buy
+36,457
New +$3.41M 0.08% 133
2024
Q4 		– Sell
-16,857
Closed -$1.75M – 629
2024
Q3 		$1.75M Buy
16,857
+1,768
+12% +$185K 0.04% 178
2024
Q2 		$1.98M Buy
15,089
+4,318
+40% +$544K 0.05% 146
2024
Q1 		$1.27M Sell
10,771
-1,225
-10% -$111K 0.03% 183
2023
Q4 		$1.03M Sell
11,996
-1,779
-13% -$132K 0.03% 173
2023
Q3 		$937K Buy
13,775
+1,581
+13% +$106K 0.03% 173
2023
Q2 		$770K Buy
12,194
+4,642
+61% +$298K 0.03% 195
2023
Q1 		$456K Buy
7,552
+836
+12% +$49K 0.02% 233
2022
Q4 		$336K Buy
6,716
+419
+7% +$22.9K 0.01% 260
2022
Q3 		$315K Buy
+6,297
New +$365K 0.02% 250
2022
Q2 		– Sell
-2,841
Closed -$221K – 404
2022
Q1 		$221K Buy
+2,841
New +$242K 0.02% 289
2020
Q4 		– Sell
-6,971
Closed -$392K – 238
2020
Q3 		$392K Buy
+6,971
New +$337K 0.08% 127
2018
Q2 		– Sell
-6,374
Closed -$325K – 597
2018
Q1 		$325K Buy
6,374
+118
+2% +$5.65K 0.06% 262
2017
Q4 		$268K Buy
+6,256
New +$269K 0.03% 347

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 Trail Advisors's MU Position: Q2 2026 in Review

Summit Trail Advisors reduced its Micron Technology (MU) stake by 4.9% in Q2 2026, selling an estimated $1.69M and leaving 43,347 shares worth $50M. The position accounts for 0.63% of the portfolio, ranked #24.

Summit Trail Advisors first reported a position in MU in Q4 2017 and has held it in 18 quarters since. 3,894 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • Summit Trail Advisors held 43,347 shares of Micron Technology worth $50M as of Q2 2026.
  • Summit Trail Advisors sold 2,247 Micron Technology shares in Q2 2026, an estimated $1.69M.
  • Micron Technology made up 0.63% of Summit Trail Advisors's portfolio in Q2 2026, its #24 holding.
  • Summit Trail Advisors first reported a position in Micron Technology in Q4 2017 and has held it in 18 quarters since.
  • 3,894 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.