William Blair & Company’s Micron Technology MU Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$36.2M Sell
293,958
-13,192
-4% -$1.63M 0.1% 165
2025
Q1
$26.7M Buy
307,150
+6,829
+2% +$593K 0.08% 191
2024
Q4
$25.3M Sell
300,321
-2,564
-0.8% -$216K 0.07% 198
2024
Q3
$31.4M Buy
302,885
+1,008
+0.3% +$105K 0.09% 176
2024
Q2
$39.7M Buy
301,877
+842
+0.3% +$111K 0.12% 140
2024
Q1
$35.5M Sell
301,035
-14
-0% -$1.65K 0.11% 149
2023
Q4
$25.7M Sell
301,049
-3,104
-1% -$265K 0.09% 177
2023
Q3
$20.7M Buy
304,153
+4,475
+1% +$304K 0.08% 192
2023
Q2
$18.9M Buy
299,678
+13,459
+5% +$849K 0.07% 208
2023
Q1
$17.3M Sell
286,219
-10,180
-3% -$614K 0.07% 224
2022
Q4
$14.8M Sell
296,399
-11,649
-4% -$582K 0.06% 240
2022
Q3
$15.4M Sell
308,048
-542
-0.2% -$27.2K 0.07% 215
2022
Q2
$17.1M Sell
308,590
-39,180
-11% -$2.17M 0.08% 213
2022
Q1
$27.1M Buy
347,770
+929
+0.3% +$72.4K 0.09% 186
2021
Q4
$32.3M Buy
346,841
+19,656
+6% +$1.83M 0.1% 180
2021
Q3
$23.2M Buy
327,185
+30,196
+10% +$2.14M 0.08% 211
2021
Q2
$25.2M Buy
296,989
+9,903
+3% +$842K 0.09% 204
2021
Q1
$25.3M Buy
287,086
+11,404
+4% +$1.01M 0.1% 192
2020
Q4
$20.7M Buy
275,682
+4,566
+2% +$343K 0.08% 211
2020
Q3
$12.7M Buy
271,116
+81
+0% +$3.8K 0.05% 240
2020
Q2
$14M Buy
271,035
+44,863
+20% +$2.31M 0.07% 217
2020
Q1
$9.51M Sell
226,172
-9,288
-4% -$391K 0.06% 233
2019
Q4
$12.7M Sell
235,460
-7,097
-3% -$382K 0.07% 240
2019
Q3
$10.4M Buy
242,557
+3,304
+1% +$142K 0.06% 252
2019
Q2
$9.23M Buy
239,253
+283
+0.1% +$10.9K 0.05% 272
2019
Q1
$9.88M Buy
238,970
+9,561
+4% +$395K 0.06% 260
2018
Q4
$7.28M Sell
229,409
-14,995
-6% -$476K 0.05% 276
2018
Q3
$11.1M Buy
244,404
+12,260
+5% +$555K 0.07% 236
2018
Q2
$12.2M Buy
232,144
+2,362
+1% +$124K 0.08% 223
2018
Q1
$12M Sell
229,782
-3,363
-1% -$175K 0.08% 218
2017
Q4
$9.59M Buy
233,145
+15,520
+7% +$638K 0.07% 252
2017
Q3
$8.56M Buy
217,625
+6,057
+3% +$238K 0.06% 251
2017
Q2
$6.32M Buy
211,568
+15,775
+8% +$471K 0.05% 294
2017
Q1
$4.59M Buy
195,793
+5,326
+3% +$125K 0.04% 339
2016
Q4
$4.18M Sell
190,467
-7,043
-4% -$154K 0.04% 340
2016
Q3
$3.51M Sell
197,510
-18,608
-9% -$331K 0.03% 373
2016
Q2
$2.97M Buy
216,118
+10,995
+5% +$151K 0.03% 394
2016
Q1
$2.15M Buy
205,123
+67,180
+49% +$703K 0.02% 436
2015
Q4
$1.95M Buy
137,943
+82,704
+150% +$1.17M 0.02% 476
2015
Q3
$827K Buy
55,239
+2,185
+4% +$32.7K 0.01% 808
2015
Q2
$999K Buy
53,054
+6,225
+13% +$117K ﹤0.01% 1577
2015
Q1
$1.27M Buy
46,829
+995
+2% +$27K ﹤0.01% 1478
2014
Q4
$1.6M Sell
45,834
-2,784
-6% -$97.4K ﹤0.01% 1341
2014
Q3
$1.67M Sell
48,618
-3,402
-7% -$117K ﹤0.01% 1316
2014
Q2
$1.71M Buy
52,020
+5
+0% +$165 ﹤0.01% 1287
2014
Q1
$1.23M Buy
52,015
+14,135
+37% +$335K ﹤0.01% 1353
2013
Q4
$823K Buy
37,880
+3,215
+9% +$69.9K ﹤0.01% 1441
2013
Q3
$605K Sell
34,665
-7,800
-18% -$136K ﹤0.01% 1499
2013
Q2
$608K Buy
+42,465
New +$608K ﹤0.01% 1441