PCM
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Portolan Capital Management’s Western Digital WDC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-129,245
Closed -$7.71M 149
2024
Q4
$7.71M Sell
129,245
-5,982
-4% -$357K 0.52% 67
2024
Q3
$9.23M Sell
135,227
-220,770
-62% -$15.1M 0.67% 55
2024
Q2
$27M Sell
355,997
-19,143
-5% -$1.45M 2.22% 8
2024
Q1
$25.6M Buy
375,140
+238,333
+174% +$16.3M 1.95% 10
2023
Q4
$7.16M Buy
+136,807
New +$7.16M 0.63% 57
2021
Q3
Sell
-88,854
Closed -$6.32M 147
2021
Q2
$6.32M Sell
88,854
-16,668
-16% -$1.19M 0.45% 80
2021
Q1
$7.04M Buy
+105,522
New +$7.04M 0.55% 76
2020
Q3
Sell
-54,810
Closed -$2.42M 156
2020
Q2
$2.42M Sell
54,810
-59,999
-52% -$2.65M 0.28% 107
2020
Q1
$4.78M Buy
114,809
+39,828
+53% +$1.66M 0.72% 49
2019
Q4
$4.76M Buy
+74,981
New +$4.76M 0.48% 68
2018
Q4
Sell
-32,319
Closed -$1.89M 101
2018
Q3
$1.89M Sell
32,319
-28,485
-47% -$1.67M 0.19% 80
2018
Q2
$4.71M Buy
+60,804
New +$4.71M 0.48% 66
2016
Q1
Sell
-73,686
Closed -$4.43M 138
2015
Q4
$4.43M Buy
+73,686
New +$4.43M 0.56% 72