Grantham, Mayo, Van Otterloo & Co (GMO)’s Power Integrations POWI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$25.8M Sell
460,765
-16,235
-3% -$908K 0.08% 144
2025
Q1
$24.1M Sell
477,000
-34,498
-7% -$1.74M 0.08% 170
2024
Q4
$31.6M Buy
511,498
+65,504
+15% +$4.04M 0.1% 130
2024
Q3
$28.6M Buy
445,994
+42,778
+11% +$2.74M 0.09% 151
2024
Q2
$28.3M Buy
403,216
+12,107
+3% +$850K 0.1% 141
2024
Q1
$28M Buy
391,109
+192,520
+97% +$13.8M 0.1% 146
2023
Q4
$16.3M Buy
198,589
+7,115
+4% +$584K 0.07% 194
2023
Q3
$14.6M Buy
191,474
+28,487
+17% +$2.17M 0.07% 218
2023
Q2
$15.4M Hold
162,987
0.07% 208
2023
Q1
$13.8M Buy
162,987
+39,366
+32% +$3.33M 0.07% 215
2022
Q4
$8.87M Buy
123,621
+5,292
+4% +$380K 0.05% 251
2022
Q3
$7.61M Buy
+118,329
New +$7.61M 0.04% 270