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SIG Brokerage’s Micron Technology MU Stock Holding History

SIG Brokerage’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 		$145M Buy
125,800
+31,400
+33% +$23.5M 2.82% 5
2026
Q1 		$31.9M Buy
94,400
+78,800
+505% +$30.9M 0.84% 21
2025
Q4 		$4.45M Buy
15,600
+9,600
+160% +$2.2M 0.14% 123
2025
Q3 		$1M Sell
6,000
-24,000
-80% -$3.07M 0.03% 387
2025
Q2 		$3.7M Buy
+30,000
New +$2.8M 0.1% 145
2025
Q1 		– Sell
-3,600
Closed -$303K – 665
2024
Q4 		$303K Buy
+3,600
New +$366K 0.02% 397

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

SIG Brokerage's MU Position: Q2 2026 in Review

SIG Brokerage sold out of Micron Technology (MU) in Q2 2026, closing a stake of 18,631 shares — an estimated $14M sold.

SIG Brokerage first reported a position in MU in Q3 2025 and held it in 2 quarters. The position peaked at $6.29M in Q1 2026. 3,894 funds tracked by Wall St. Rank hold MU as of Q2 2026.

  • SIG Brokerage reported no remaining Micron Technology position as of Q2 2026 after selling out during the quarter.
  • SIG Brokerage sold 18,631 Micron Technology shares in Q2 2026, an estimated $14M.
  • SIG Brokerage first reported a position in Micron Technology in Q3 2025 and held it in 2 quarters.
  • SIG Brokerage's Micron Technology position peaked at $6.29M in Q1 2026.
  • 3,894 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.