Capstone Investment Advisors
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Capstone Investment Advisors’s Micron Technology MU Stock Holding History

Capstone Investment 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 		$19.1M Sell
56,500
-15,100
-21% -$5.91M 0.03% 182
2025
Q4 		$20.4M Buy
71,600
+20,000
+39% +$4.59M 0.04% 176
2025
Q3 		$8.63M Buy
51,600
+28,400
+122% +$3.63M 0.02% 345
2025
Q2 		$2.86M Sell
23,200
-49,000
-68% -$4.58M 0.01% 530
2025
Q1 		$6.27M Sell
72,200
-96,900
-57% -$9.31M 0.02% 399
2024
Q4 		$14.2M Buy
169,100
+30,300
+22% +$3.08M 0.03% 282
2024
Q3 		$14.4M Sell
138,800
-5,500
-4% -$575K 0.04% 236
2024
Q2 		$19M Sell
144,300
-18,600
-11% -$2.34M 0.06% 199
2024
Q1 		$19.2M Buy
162,900
+7,600
+5% +$688K 0.07% 182
2023
Q4 		$13.3M Buy
155,300
+88,900
+134% +$6.6M 0.04% 285
2023
Q3 		$4.52M Buy
66,400
+16,000
+32% +$1.07M 0.02% 457
2023
Q2 		$3.18M Buy
50,400
+4,700
+10% +$302K 0.02% 501
2023
Q1 		$2.76M Buy
45,700
+15,300
+50% +$897K 0.01% 504
2022
Q4 		$1.52M Buy
30,400
+5,600
+23% +$306K 0.01% 799
2022
Q3 		$1.24M Sell
24,800
-50,800
-67% -$2.95M 0.01% 935
2022
Q2 		$4.18M Sell
75,600
-226,300
-75% -$15.4M 0.02% 462
2022
Q1 		$23.5M Sell
301,900
-95,800
-24% -$8.17M 0.06% 224
2021
Q4 		$37M Sell
397,700
-84,000
-17% -$6.56M 0.06% 278
2021
Q3 		$34.2M Buy
481,700
+95,100
+25% +$7.14M 0.07% 273
2021
Q2 		$32.9M Buy
386,600
+137,600
+55% +$11.6M 0.07% 235
2021
Q1 		$22M Buy
249,000
+17,200
+7% +$1.46M 0.06% 280
2020
Q4 		$17.4M Buy
231,800
+84,300
+57% +$5.08M 0.06% 269
2020
Q3 		$6.93M Sell
147,500
-58,300
-28% -$2.82M 0.04% 414
2020
Q2 		$10.6M Buy
205,800
+203,700
+9,700% +$9.6M 0.07% 245
2020
Q1 		$88K Sell
2,100
-244,700
-99% -$12.7M ﹤0.01% 1068
2019
Q4 		$13.3M Sell
246,800
-22,900
-8% -$1.09M 0.07% 283
2019
Q3 		$11.6M Sell
269,700
-99,600
-27% -$4.5M 0.08% 252
2019
Q2 		$14.3M Buy
369,300
+77,700
+27% +$2.96M 0.1% 209
2019
Q1 		$12.1M Buy
291,600
+222,900
+324% +$8.61M 0.11% 184
2018
Q4 		$2.18M Sell
68,700
-157,400
-70% -$5.97M 0.03% 420
2018
Q3 		$10.2M Buy
226,100
+208,900
+1,215% +$10.5M 0.12% 141
2018
Q2 		$902K Buy
+17,200
New +$930K 0.01% 394
2016
Q1 		– Sell
-100,000
Closed -$1.42M – 730
2015
Q4 		$1.42M Sell
100,000
-50,000
-33% -$799K 0.04% 207
2015
Q3 		$2.25M Buy
+150,000
New +$2.58M 0.05% 183

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

Capstone Investment Advisors's MU Position: Q1 2026 in Review

Capstone Investment Advisors increased its Micron Technology (MU) stake by 601% in Q1 2026, buying an estimated $17.9M and bringing the position to 53,392 shares worth $18M. The position accounts for 0.03% of the portfolio, ranked #191.

Capstone Investment Advisors first reported a position in MU in Q1 2014 and has held it in 34 quarters since. The position peaked at $33.4M in Q3 2021. 2,993 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • Capstone Investment Advisors held 53,392 shares of Micron Technology worth $18M as of Q1 2026.
  • Capstone Investment Advisors bought 45,774 Micron Technology shares in Q1 2026, an estimated $17.9M.
  • Micron Technology made up 0.03% of Capstone Investment Advisors's portfolio in Q1 2026, its #191 holding.
  • Capstone Investment Advisors first reported a position in Micron Technology in Q1 2014 and has held it in 34 quarters since.
  • Capstone Investment Advisors's Micron Technology position peaked at $33.4M in Q3 2021.
  • 2,993 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

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