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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
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 $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

SIG Brokerage's MU Position: Q1 2026 in Review

SIG Brokerage opened a new position in Micron Technology (MU) in Q1 2026: 18,631 shares worth $6.29M. The stake represents 0.17% of the portfolio and ranks #108 among its holdings. This is a return to the name: SIG Brokerage previously reported a position in MU as recently as Q3 2025.

SIG Brokerage first reported a position in MU in Q3 2025 and has held it in 2 quarters since. 2,989 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • SIG Brokerage held 18,631 shares of Micron Technology worth $6.29M as of Q1 2026.
  • Micron Technology was a new SIG Brokerage position in Q1 2026.
  • Micron Technology made up 0.17% of SIG Brokerage's portfolio in Q1 2026, its #108 holding.
  • SIG Brokerage first reported a position in Micron Technology in Q3 2025 and has held it in 2 quarters since.
  • 2,989 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on SIG Brokerage's 13F filing for Q1 2026, filed 15 May 2026.