Atomic Invest
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Atomic Invest’s Micron Technology MU Stock Holding History

Atomic Invest’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
Q3 		$203K Buy
191
+155
+431% +$147K 0.03% 86
2026
Q2 		$41.3K Hold
36
– – ﹤0.01% 141
2026
Q1 		$11.6K Buy
36
+1
+3% +$392 0.01% 242
2025
Q4 		$10.2K Buy
+35
New +$8.03K 0.01% 204

Other funds holding MU

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return

Atomic Invest's MU Position: Q3 2026 in Review

Atomic Invest increased its Micron Technology (MU) stake by 431% in Q3 2026, buying an estimated $147K and bringing the position to 191 shares worth $203K. The position accounts for 0.03% of the portfolio, ranked #86.

Atomic Invest first reported a position in MU in Q4 2025 and has held it in 4 quarters since. 3,500 funds tracked by Wall St. Rank hold MU as of Q3 2026.

  • Atomic Invest held 191 shares of Micron Technology worth $203K as of Q3 2026.
  • Atomic Invest bought 155 Micron Technology shares in Q3 2026, an estimated $147K.
  • Micron Technology made up 0.03% of Atomic Invest's portfolio in Q3 2026, its #86 holding.
  • Atomic Invest first reported a position in Micron Technology in Q4 2025 and has held it in 4 quarters since.
  • 3,500 funds tracked by Wall St. Rank held Micron Technology as of Q3 2026.

Based on Atomic Invest's 13F filing for Q3 2026, filed 13 Nov 2026.