Fred Alger Management’s Micron Technology MU Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $309M | Buy |
267,881
+157,008
| +142% | +$118M | 1.03% | 19 |
|
|
2026
Q1 | $37.5M | Buy |
110,873
+95,700
| +631% | +$37.5M | 0.16% | 69 |
|
|
2025
Q4 | $4.33M | Buy |
15,173
+10,674
| +237% | +$2.45M | 0.02% | 253 |
|
|
2025
Q3 | $753K | Sell |
4,499
-179,630
| -98% | -$23M | ﹤0.01% | 382 |
|
|
2025
Q2 | $22.7M | Sell |
184,129
-167,995
| -48% | -$15.7M | 0.1% | 111 |
|
|
2025
Q1 | $30.6M | Buy |
+352,124
| New | +$33.8M | 0.17% | 78 |
|
|
2024
Q4 | – | Sell |
-626,786
| Closed | -$65M | – | 454 |
|
|
2024
Q3 | $65M | Sell |
626,786
-880,086
| -58% | -$92M | 0.32% | 62 |
|
|
2024
Q2 | $198M | Sell |
1,506,872
-201,066
| -12% | -$25.3M | 0.96% | 23 |
|
|
2024
Q1 | $201M | Buy |
1,707,938
+1,290,742
| +309% | +$117M | 1% | 20 |
|
|
2023
Q4 | $35.6M | Buy |
+417,196
| New | +$31M | 0.19% | 99 |
|
|
2023
Q3 | – | Sell |
-1,755
| Closed | -$111K | – | 510 |
|
|
2023
Q2 | $111K | Buy |
+1,755
| New | +$113K | ﹤0.01% | 435 |
|
|
2022
Q2 | – | Sell |
-1,628,495
| Closed | -$127M | – | 531 |
|
|
2022
Q1 | $127M | Sell |
1,628,495
-2,162,755
| -57% | -$184M | 0.41% | 82 |
|
|
2021
Q4 | $353M | Buy |
3,791,250
+3,166,272
| +507% | +$247M | 0.88% | 23 |
|
|
2021
Q3 | $44.4M | Sell |
624,978
-390,891
| -38% | -$29.4M | 0.11% | 166 |
|
|
2021
Q2 | $86.3M | Sell |
1,015,869
-1,285,598
| -56% | -$109M | 0.2% | 130 |
|
|
2021
Q1 | $203M | Sell |
2,301,467
-120,993
| -5% | -$10.3M | 0.53% | 56 |
|
|
2020
Q4 | $182M | Buy |
2,422,460
+539,704
| +29% | +$32.5M | 0.47% | 62 |
|
|
2020
Q3 | $88.4M | Buy |
1,882,756
+1,882,628
| +1,470,803% | +$91.1M | 0.26% | 103 |
|
|
2020
Q2 | $7K | Sell |
128
-1,268,185
| -100% | -$59.8M | ﹤0.01% | 484 |
|
|
2020
Q1 | $53.3M | Buy |
1,268,313
+341,582
| +37% | +$17.8M | 0.23% | 98 |
|
|
2019
Q4 | $49.8M | Sell |
926,731
-75,814
| -8% | -$3.62M | 0.18% | 118 |
|
|
2019
Q3 | $43M | Buy |
1,002,545
+1,002,470
| +1,336,627% | +$45.3M | 0.17% | 123 |
|
|
2019
Q2 | $3K | Sell |
75
-8,325
| -99% | -$317K | ﹤0.01% | 506 |
|
|
2019
Q1 | $347K | Buy |
8,400
+6,727
| +402% | +$260K | ﹤0.01% | 382 |
|
|
2018
Q4 | $53K | Sell |
1,673
-63
| -4% | -$2.39K | ﹤0.01% | 400 |
|
|
2018
Q3 | $79K | Sell |
1,736
-1,253,824
| -100% | -$63.2M | ﹤0.01% | 405 |
|
|
2018
Q2 | $65.8M | Sell |
1,255,560
-69,676
| -5% | -$3.77M | 0.28% | 74 |
|
|
2018
Q1 | $69.1M | Sell |
1,325,236
-1,394,730
| -51% | -$66.8M | 0.32% | 67 |
|
|
2017
Q4 | $112M | Sell |
2,719,966
-311,270
| -10% | -$13.4M | 0.5% | 47 |
|
|
2017
Q3 | $119M | Sell |
3,031,236
-1,611,212
| -35% | -$50.9M | 0.56% | 44 |
|
|
2017
Q2 | $139M | Sell |
4,642,448
-1,928,712
| -29% | -$56.4M | 0.66% | 38 |
|
|
2017
Q1 | $190M | Buy |
6,571,160
+2,815,588
| +75% | +$68.8M | 0.95% | 21 |
|
|
2016
Q4 | $82.3M | Buy |
+3,755,572
| New | +$70.5M | 0.45% | 57 |
|
|
2016
Q3 | – | Sell |
-785
| Closed | -$11K | – | 526 |
|
|
2016
Q2 | $11K | Sell |
785
-469
| -37% | -$5.33K | ﹤0.01% | 479 |
|
|
2016
Q1 | $13K | Sell |
1,254
-425
| -25% | -$4.75K | ﹤0.01% | 499 |
|
|
2015
Q4 | $24K | Buy |
+1,679
| New | +$26.8K | ﹤0.01% | 489 |
|
|
2015
Q3 | – | Sell |
-45,165
| Closed | -$851K | – | 493 |
|
|
2015
Q2 | $851K | Sell |
45,165
-5,191,723
| -99% | -$138M | ﹤0.01% | 434 |
|
|
2015
Q1 | $142M | Sell |
5,236,888
-2,376,482
| -31% | -$71M | 0.64% | 45 |
|
|
2014
Q4 | $267M | Sell |
7,613,370
-1,229,814
| -14% | -$40.7M | 1.28% | 15 |
|
|
2014
Q3 | $303M | Buy |
8,843,184
+3,189,074
| +56% | +$103M | 1.47% | 14 |
|
|
2014
Q2 | $186M | Buy |
5,654,110
+1,431,481
| +34% | +$39M | 0.92% | 31 |
|
|
2014
Q1 | $99.9M | Sell |
4,222,629
-503,101
| -11% | -$12M | 0.5% | 59 |
|
|
2013
Q4 | $103M | Sell |
4,725,730
-113,345
| -2% | -$2.2M | 0.52% | 59 |
|
|
2013
Q3 | $84.5M | Buy |
4,839,075
+4,744,665
| +5,026% | +$68.8M | 0.47% | 65 |
|
|
2013
Q2 | $1.35M | Buy |
+94,410
| New | +$1.05M | 0.01% | 397 |
|
Other funds holding MU
Fred Alger Management's MU Position: Q2 2026 in Review
Fred Alger Management increased its Micron Technology (MU) stake by 142% in Q2 2026, buying an estimated $118M and bringing the position to 267,881 shares worth $309M. The position accounts for 1.03% of the portfolio, ranked #19.
Fred Alger Management first reported a position in MU in Q2 2013 and has held it in 45 quarters since. The position peaked at $353M in Q4 2021. 3,874 funds tracked by Wall St. Rank hold MU as of Q2 2026.
- Fred Alger Management held 267,881 shares of Micron Technology worth $309M as of Q2 2026.
- Fred Alger Management bought 157,008 Micron Technology shares in Q2 2026, an estimated $118M.
- Micron Technology made up 1.03% of Fred Alger Management's portfolio in Q2 2026, its #19 holding.
- Fred Alger Management first reported a position in Micron Technology in Q2 2013 and has held it in 45 quarters since.
- Fred Alger Management's Micron Technology position peaked at $353M in Q4 2021.
- 3,874 funds tracked by Wall St. Rank held Micron Technology as of Q2 2026.
Based on Fred Alger Management's 13F filing for Q2 2026, filed 14 Aug 2026.