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Maplelane Capital’s Micron Technology MU Stock Holding History

Maplelane Capital’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
2017
Q2 		– Sell
-1,004,500
Closed -$29M – 169
2017
Q1 		$29M Buy
+1,004,500
New +$24.5M 0.77% 29
2014
Q4 		– Sell
-500,000
Closed -$17.1M – 179
2014
Q3 		$17.1M Buy
+500,000
New +$16.2M 0.62% 44

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

Maplelane Capital's MU Position: Q2 2026 in Review

Maplelane Capital sold out of Micron Technology (MU) in Q2 2026, closing a stake of 146,000 shares — an estimated $109M sold.

Maplelane Capital first reported a position in MU in Q1 2014 and held it in 23 quarters. The position peaked at $108M in Q4 2020. 3,894 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • Maplelane Capital reported no remaining Micron Technology position as of Q2 2026 after selling out during the quarter.
  • Maplelane Capital sold 146,000 Micron Technology shares in Q2 2026, an estimated $109M.
  • Maplelane Capital first reported a position in Micron Technology in Q1 2014 and held it in 23 quarters.
  • Maplelane Capital's Micron Technology position peaked at $108M in Q4 2020.
  • 3,894 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on Maplelane Capital's 13F filing for Q2 2026, filed 13 Aug 2026.