AAP
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Ardsley Advisory Partners’s Western Digital WDC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-17,000
Closed -$1.01M 159
2024
Q4
$1.01M Buy
+17,000
New +$1.01M 0.16% 88
2024
Q3
Sell
-72,000
Closed -$5.46M 156
2024
Q2
$5.46M Buy
72,000
+28,500
+66% +$2.16M 0.8% 38
2024
Q1
$2.96M Buy
43,500
+32,000
+278% +$2.18M 0.43% 63
2023
Q4
$602K Sell
11,500
-20,500
-64% -$1.07M 0.09% 85
2023
Q3
$1.46M Buy
+32,000
New +$1.46M 0.33% 58
2022
Q4
Hold
0
124
2022
Q3
Hold
0
125
2022
Q1
Sell
-21,000
Closed -$1.37M 142
2021
Q4
$1.37M Buy
+21,000
New +$1.37M 0.26% 52
2021
Q3
Sell
-175,000
Closed -$12.5M 148
2021
Q2
$12.5M Buy
+175,000
New +$12.5M 1.46% 15
2020
Q1
Sell
-12,500
Closed -$793K 153
2019
Q4
$793K Buy
+12,500
New +$793K 0.13% 66
2017
Q2
Sell
-7,000
Closed -$578K 165
2017
Q1
$578K Sell
7,000
-93,500
-93% -$7.72M 0.09% 73
2016
Q4
$6.83M Buy
100,500
+95,000
+1,727% +$6.46M 1.13% 24
2016
Q3
$322K Buy
+5,500
New +$322K 0.05% 92
2015
Q4
Sell
-5,000
Closed -$397K 185
2015
Q3
$397K Buy
+5,000
New +$397K 0.1% 78
2014
Q4
Sell
-4,900
Closed -$477K 222
2014
Q3
$477K Buy
+4,900
New +$477K 0.06% 99