Ken Fisher
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Ken Fisher’s Micron Technology MU Stock Holding History

Ken Fisher’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 		$7.88M Sell
23,338
-30,192
-56% -$11.8M ﹤0.01% 415
2025
Q4 		$15.3M Buy
53,530
+4,408
+9% +$1.01M 0.01% 362
2025
Q3 		$8.22M Buy
49,122
+187
+0.4% +$23.9K ﹤0.01% 426
2025
Q2 		$6.03M Sell
48,935
-844
-2% -$78.8K ﹤0.01% 456
2025
Q1 		$4.33M Sell
49,779
-6
-0% -$576 ﹤0.01% 500
2024
Q4 		$4.19M Sell
49,785
-685
-1% -$69.7K ﹤0.01% 512
2024
Q3 		$5.23M Buy
50,470
+3,069
+6% +$321K ﹤0.01% 484
2024
Q2 		$6.23M Sell
47,401
-9,904
-17% -$1.25M ﹤0.01% 469
2024
Q1 		$6.76M Sell
57,305
-22,668
-28% -$2.05M ﹤0.01% 466
2023
Q4 		$6.82M Sell
79,973
-188
-0.2% -$14K ﹤0.01% 451
2023
Q3 		$5.45M Sell
80,161
-1,374
-2% -$92K ﹤0.01% 513
2023
Q2 		$5.15M Buy
81,535
+5,504
+7% +$354K ﹤0.01% 542
2023
Q1 		$4.59M Buy
76,031
+195
+0.3% +$11.4K ﹤0.01% 554
2022
Q4 		$3.79M Buy
75,836
+20,345
+37% +$1.11M ﹤0.01% 560
2022
Q3 		$2.78M Sell
55,491
-1,323
-2% -$76.7K ﹤0.01% 522
2022
Q2 		$3.14M Sell
56,814
-519
-0.9% -$35.2K ﹤0.01% 475
2022
Q1 		$4.47M Buy
57,333
+8,613
+18% +$734K ﹤0.01% 459
2021
Q4 		$4.54M Sell
48,720
-72
-0.1% -$5.62K ﹤0.01% 473
2021
Q3 		$3.46M Buy
+48,792
New +$3.66M ﹤0.01% 467
2021
Q2 		– Sell
-4,199
Closed -$370K – 956
2021
Q1 		$370K Buy
+4,199
New +$356K ﹤0.01% 750
2018
Q3 		– Sell
-6,932
Closed -$364K – 835
2018
Q2 		$364K Buy
6,932
+1,096
+19% +$59.3K ﹤0.01% 673
2018
Q1 		$304K Sell
5,836
-2,957
-34% -$142K ﹤0.01% 676
2017
Q4 		$362K Buy
+8,793
New +$379K ﹤0.01% 699

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

Ken Fisher's MU Position: Q1 2026 in Review

Ken Fisher reduced its Micron Technology (MU) stake by 56% in Q1 2026, selling an estimated $11.8M and leaving 23,338 shares worth $7.88M. The position accounts for ﹤0.01% of the portfolio, ranked #415.

Ken Fisher first reported a position in MU in Q4 2017 and has held it in 23 quarters since. The position peaked at $15.3M in Q4 2025. 2,992 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • Ken Fisher held 23,338 shares of Micron Technology worth $7.88M as of Q1 2026.
  • Ken Fisher sold 30,192 Micron Technology shares in Q1 2026, an estimated $11.8M.
  • Micron Technology made up ﹤0.01% of Ken Fisher's portfolio in Q1 2026, its #415 holding.
  • Ken Fisher first reported a position in Micron Technology in Q4 2017 and has held it in 23 quarters since.
  • Ken Fisher's Micron Technology position peaked at $15.3M in Q4 2025.
  • 2,992 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on Fisher Asset Management's 13F filing for Q1 2026, filed 5 May 2026.