MPWT
COST icon

MassMutual Private Wealth & Trust’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$15.6M Buy
15,777
+166
+1% +$164K 0.42% 64
2025
Q1
$14.8M Sell
15,611
-57
-0.4% -$53.9K 0.43% 60
2024
Q4
$14.4M Buy
15,668
+1,084
+7% +$993K 0.4% 64
2024
Q3
$12.9M Sell
14,584
-228
-2% -$202K 0.37% 70
2024
Q2
$12.6M Buy
14,812
+188
+1% +$160K 0.38% 65
2024
Q1
$10.7M Sell
14,624
-100
-0.7% -$73.3K 0.33% 73
2023
Q4
$9.72M Buy
14,724
+338
+2% +$223K 0.33% 73
2023
Q3
$8.13M Buy
14,386
+585
+4% +$331K 0.3% 81
2023
Q2
$7.43M Sell
13,801
-5,984
-30% -$3.22M 0.27% 91
2023
Q1
$9.83M Sell
19,785
-524
-3% -$260K 0.38% 75
2022
Q4
$9.27M Buy
20,309
+238
+1% +$109K 0.38% 72
2022
Q3
$9.48M Buy
20,071
+401
+2% +$189K 0.43% 66
2022
Q2
$9.43M Buy
19,670
+262
+1% +$126K 0.41% 67
2022
Q1
$11.2M Buy
19,408
+632
+3% +$364K 0.42% 64
2021
Q4
$10.7M Buy
18,776
+138
+0.7% +$78.3K 0.4% 68
2021
Q3
$8.38M Buy
18,638
+856
+5% +$385K 0.35% 80
2021
Q2
$7.04M Buy
17,782
+1,248
+8% +$494K 0.3% 90
2021
Q1
$5.83M Buy
16,534
+1,590
+11% +$560K 0.27% 101
2020
Q4
$5.63M Buy
14,944
+895
+6% +$337K 0.29% 97
2020
Q3
$4.99M Buy
14,049
+5,559
+65% +$1.97M 0.29% 93
2020
Q2
$2.57M Buy
8,490
+2,068
+32% +$627K 0.17% 144
2020
Q1
$1.83M Buy
6,422
+406
+7% +$116K 0.15% 150
2019
Q4
$1.77M Buy
6,016
+313
+5% +$92K 0.11% 167
2019
Q3
$1.64M Buy
5,703
+554
+11% +$160K 0.11% 167
2019
Q2
$1.36M Buy
5,149
+314
+6% +$83K 0.09% 179
2019
Q1
$1.17M Sell
4,835
-88
-2% -$21.3K 0.08% 186
2018
Q4
$1M Buy
4,923
+115
+2% +$23.4K 0.09% 180
2018
Q3
$1.13M Buy
4,808
+43
+0.9% +$10.1K 0.08% 179
2018
Q2
$996K Buy
4,765
+622
+15% +$130K 0.08% 183
2018
Q1
$781K Sell
4,143
-23
-0.6% -$4.33K 0.06% 208
2017
Q4
$775K Sell
4,166
-413
-9% -$76.9K 0.06% 203
2017
Q3
$752K Sell
4,579
-121
-3% -$19.9K 0.06% 198
2017
Q2
$752K Buy
4,700
+40
+0.9% +$6.4K 0.07% 193
2017
Q1
$781K Buy
4,660
+962
+26% +$161K 0.07% 194
2016
Q4
$592K Buy
+3,698
New +$592K 0.07% 182
2016
Q2
$606K Sell
3,862
-4
-0.1% -$628 0.08% 210
2016
Q1
$609K Sell
3,866
-138
-3% -$21.7K 0.08% 203
2015
Q4
$647K Buy
4,004
+370
+10% +$59.8K 0.09% 187
2015
Q3
$455K Buy
3,634
+110
+3% +$13.8K 0.1% 196
2015
Q2
$406K Sell
3,524
-55
-2% -$6.33K 0.09% 190
2015
Q1
$542K Buy
3,579
+2,470
+223% +$374K 0.09% 204
2014
Q4
$157K Sell
1,109
-2,525
-69% -$358K 0.05% 198
2014
Q3
$455K Buy
3,634
+2,667
+276% +$334K 0.09% 195
2014
Q2
$111K Buy
967
+151
+19% +$17.4K 0.04% 189
2014
Q1
$91.1K Sell
816
-282
-26% -$31.5K 0.05% 177
2013
Q4
$131K Buy
+1,098
New +$131K 0.12% 126