MAM
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Martingale Asset Management’s Dolby DLB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$18.1M Buy
243,198
+51,867
+27% +$3.85M 0.44% 86
2025
Q1
$15.4M Buy
+191,331
New +$15.4M 0.39% 93
2022
Q2
Sell
-33,063
Closed -$2.59M 851
2022
Q1
$2.59M Sell
33,063
-30,960
-48% -$2.42M 0.04% 231
2021
Q4
$6.1M Buy
+64,023
New +$6.1M 0.08% 180
2019
Q3
Sell
-3,400
Closed -$220K 1003
2019
Q2
$220K Hold
3,400
﹤0.01% 982
2019
Q1
$215K Buy
+3,400
New +$215K ﹤0.01% 985