Sumitomo Life Insurance’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
Q1
$4.7M Buy
13,914
+356
+3% +$139K 0.11% 65
2025
Q4
$3.87M Buy
13,558
+4,082
+43% +$937K 0.11% 80
2025
Q3
$1.59M Sell
9,476
-285
-3% -$36.5K 0.05% 139
2025
Q2
$1.2M Sell
9,761
-703
-7% -$65.7K 0.08% 157
2025
Q1
$909K Buy
10,464
+106
+1% +$10.2K 0.03% 189
2024
Q4
$872K Sell
10,358
-435
-4% -$44.2K 0.02% 199
2024
Q3
$1.12M Buy
10,793
+290
+3% +$30.3K 0.02% 182
2024
Q2
$1.38M Sell
10,503
-1,302
-11% -$164K 0.03% 155
2024
Q1
$1.39M Sell
11,805
-520
-4% -$47.1K 0.04% 157
2023
Q4
$1.05M Sell
12,325
-639
-5% -$47.5K 0.03% 175
2023
Q3
$882K Sell
12,964
-164
-1% -$11K 0.02% 185
2023
Q2
$829K Sell
13,128
-1,321
-9% -$84.9K 0.04% 203
2023
Q1
$872K Sell
14,449
-148
-1% -$8.67K 0.07% 196
2022
Q4
$730K Sell
14,597
-662
-4% -$36.2K 0.05% 214
2022
Q3
$764K Sell
15,259
-833
-5% -$48.3K 0.03% 207
2022
Q2
$890K Buy
16,092
+337
+2% +$22.9K 0.02% 205
2022
Q1
$1.23M Sell
15,755
-625
-4% -$53.3K 0.03% 180
2021
Q4
$1.53M Sell
16,380
-20,456
-56% -$1.6M 0.04% 158
2021
Q3
$2.62M Sell
36,836
-1,556
-4% -$117K 0.07% 84
2021
Q2
$3.26M Sell
38,392
-10,975
-22% -$926K 0.1% 61
2021
Q1
$4.36M Sell
49,367
-4,792
-9% -$407K 0.18% 43
2020
Q4
$4.07M Sell
54,159
-7,158
-12% -$432K 0.17% 56
2020
Q3
$2.88M Sell
61,317
-5,411
-8% -$262K 0.13% 79
2020
Q2
$3.44M Buy
66,728
+19,212
+40% +$906K 0.18% 63
2020
Q1
$2M Buy
47,516
+5,887
+14% +$306K 0.14% 98
2019
Q4
$2.24M Buy
41,629
+6,941
+20% +$331K 0.25% 117
2019
Q3
$1.49M Sell
34,688
-4,114
-11% -$186K 0.19% 157
2019
Q2
$1.5M Buy
38,802
+1,228
+3% +$46.8K 0.18% 169
2019
Q1
$1.55M Sell
37,574
-4,079
-10% -$158K 0.21% 158
2018
Q4
$1.32M Buy
41,653
+784
+2% +$29.7K 0.18% 171
2018
Q3
$1.85M Sell
40,869
-621
-1% -$31.3K 0.22% 141
2018
Q2
$2.18M Buy
41,490
+1,675
+4% +$90.6K 0.27% 124
2018
Q1
$2.08M Sell
39,815
-1,755
-4% -$84K 0.27% 115
2017
Q4
$1.71M Sell
41,570
-2,020
-5% -$87K 0.21% 163
2017
Q3
$1.71M Sell
43,590
-792
-2% -$25K 0.22% 161
2017
Q2
$1.32M Sell
44,382
-78,216
-64% -$2.29M 0.17% 200
2017
Q1
$3.54M Sell
122,598
-2,030
-2% -$49.6K 0.5% 53
2016
Q4
$2.73M Buy
124,628
+3,198
+3% +$60.1K 0.39% 73
2016
Q3
$2.16M Buy
121,430
+67,037
+123% +$1.02M 0.32% 95
2016
Q2
$748K Sell
54,393
-2,079
-4% -$23.6K 0.1% 254
2016
Q1
$591K Sell
56,472
-1,475
-3% -$16.5K 0.08% 263
2015
Q4
$821K Sell
57,947
-9,531
-14% -$152K 0.1% 250
2015
Q3
$1.01M Buy
67,478
+2,176
+3% +$37.4K 0.13% 237
2015
Q2
$1.23M Sell
65,302
-4,371
-6% -$117K 0.15% 223
2015
Q1
$1.89M Buy
69,673
+3,191
+5% +$95.4K 0.21% 172
2014
Q4
$2.33M Sell
66,482
-3,750
-5% -$124K 0.23% 163
2014
Q3
$2.41M Buy
70,232
+46,380
+194% +$1.5M 0.24% 153
2014
Q2
$786K Buy
23,852
+31
+0.1% +$845 0.08% 278
2014
Q1
$564K Sell
23,821
-1,946
-8% -$46.2K 0.05% 265
2013
Q4
$561K Buy
+25,767
New +$501K 0.05% 259

Other funds holding MU

Sumitomo Life Insurance's MU Position: Q1 2026 in Review

Sumitomo Life Insurance increased its Micron Technology (MU) stake by 2.6% in Q1 2026, buying an estimated $139K and bringing the position to 13,914 shares worth $4.7M. The position accounts for 0.11% of the portfolio, ranked #65.

Sumitomo Life Insurance first reported a position in MU in Q4 2013 and has held it in 50 quarters since. 2,990 funds tracked by Wall St. Rank hold MU as of Q1 2026.

  • Sumitomo Life Insurance held 13,914 shares of Micron Technology worth $4.7M as of Q1 2026.
  • Sumitomo Life Insurance bought 356 Micron Technology shares in Q1 2026, an estimated $139K.
  • Micron Technology made up 0.11% of Sumitomo Life Insurance's portfolio in Q1 2026, its #65 holding.
  • Sumitomo Life Insurance first reported a position in Micron Technology in Q4 2013 and has held it in 50 quarters since.
  • 2,990 funds tracked by Wall St. Rank held Micron Technology as of Q1 2026.

Based on Sumitomo Life Insurance's 13F filing for Q1 2026, filed 12 May 2026.