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Herold Advisors’s Micron Technology MU Stock Holding History

Herold 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
Q1 		$635K Buy
1,879
+200
+12% +$78.3K 0.14% 152
2025
Q4 		$479K Sell
1,679
-200
-11% -$45.9K 0.11% 170
2025
Q3 		$314K Sell
1,879
-3,750
-67% -$480K 0.07% 195
2025
Q2 		$694K Buy
+5,629
New +$526K 0.15% 154
2022
Q2 		– Sell
-2,179
Closed -$170K – 485
2022
Q1 		$170K Hold
2,179
– – 0.06% 217
2021
Q4 		$202K Buy
2,179
+429
+25% +$33.5K 0.08% 199
2021
Q3 		$124K Buy
+1,750
New +$131K 0.05% 247

Other funds holding MU

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Herold Advisors's MU Position: Q1 2026 in Review

Herold Advisors increased its Micron Technology (MU) stake by 12% in Q1 2026, buying an estimated $78.3K and bringing the position to 1,879 shares worth $635K. The position accounts for 0.14% of the portfolio, ranked #152.

Herold Advisors first reported a position in MU in Q3 2021 and has held it in 7 quarters since. The position peaked at $694K in Q2 2025. 2,989 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • Herold Advisors held 1,879 shares of Micron Technology worth $635K as of Q1 2026.
  • Herold Advisors bought 200 Micron Technology shares in Q1 2026, an estimated $78.3K.
  • Micron Technology made up 0.14% of Herold Advisors's portfolio in Q1 2026, its #152 holding.
  • Herold Advisors first reported a position in Micron Technology in Q3 2021 and has held it in 7 quarters since.
  • Herold Advisors's Micron Technology position peaked at $694K in Q2 2025.
  • 2,989 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on Herold Advisors's 13F filing for Q1 2026, filed 15 May 2026.