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Prem Watsa’s Micron Technology MU Stock Holding History

Prem Watsa’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
2025
Q2 		– Sell
-80,000
Closed -$6.95M – 31
2025
Q1 		$6.95M Hold
80,000
– – 0.38% 18
2024
Q4 		$6.73M Hold
80,000
– – 0.43% 18
2024
Q3 		$8.3M Buy
80,000
+39,900
+100% +$4.17M 0.75% 16
2024
Q2 		$5.27M Sell
40,100
-655,000
-94% -$82.5M 0.45% 20
2024
Q1 		$81.9M Sell
695,100
-3,216,549
-82% -$291M 6.67% 5
2023
Q4 		$334M Hold
3,911,649
– – 22.72% 2
2023
Q3 		$266M Buy
3,911,649
+25,000
+0.6% +$1.67M 14.27% 3
2023
Q2 		$245M Buy
3,886,649
+46,800
+1% +$3.01M 13.03% 4
2023
Q1 		$232M Buy
3,839,849
+377,800
+11% +$22.1M 13.22% 2
2022
Q4 		$173M Hold
3,462,049
– – 4.3% 5
2022
Q3 		$173M Buy
3,462,049
+2,768,649
+399% +$161M 4.45% 6
2022
Q2 		$38.4M Buy
693,400
+3,200
+0.5% +$217K 1.35% 9
2022
Q1 		$53.8M Hold
690,200
– – 1.79% 5
2021
Q4 		$64.3M Hold
690,200
– – 2.06% 5
2021
Q3 		$49M Hold
690,200
– – 1.6% 6
2021
Q2 		$58.7M Buy
690,200
+5,200
+0.8% +$439K 1.89% 6
2021
Q1 		$60.4M Sell
685,000
-15,000
-2% -$1.27M 2.11% 6
2020
Q4 		$52.6M Hold
700,000
– – 2.34% 6
2020
Q3 		$32.9M Hold
700,000
– – 1.86% 6
2020
Q2 		$36.1M Hold
700,000
– – 2.26% 6
2020
Q1 		$29.4M Buy
700,000
+375,000
+115% +$19.5M 2.04% 6
2019
Q4 		$17.5M Hold
325,000
– – 0.69% 8
2019
Q3 		$13.9M Buy
325,000
+27,000
+9% +$1.22M 0.64% 10
2019
Q2 		$11.5M Hold
298,000
– – 0.5% 12
2019
Q1 		$12.3M Buy
298,000
+250,000
+521% +$9.66M 0.51% 11
2018
Q4 		$1.52M Buy
+48,000
New +$1.82M 0.09% 21

Other funds holding MU

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Prem Watsa's MU Position: Q2 2025 in Review

Prem Watsa sold out of Micron Technology (MU) in Q2 2025, closing a stake of 80,000 shares — an estimated $6.95M sold.

Prem Watsa first reported a position in MU in Q4 2018 and held it in 26 quarters. The position peaked at $334M in Q4 2023. 1,863 funds tracked by Wall St. Rank hold MU as of Q2 2025.

  • Prem Watsa reported no remaining Micron Technology position as of Q2 2025 after selling out during the quarter.
  • Prem Watsa sold 80,000 Micron Technology shares in Q2 2025, an estimated $6.95M.
  • Prem Watsa first reported a position in Micron Technology in Q4 2018 and held it in 26 quarters.
  • Prem Watsa's Micron Technology position peaked at $334M in Q4 2023.
  • 1,863 funds tracked by Wall St. Rank held Micron Technology as of Q2 2025.

Based on Fairfax Financial Holdings's 13F filing for Q2 2025, filed 14 Aug 2025.