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Ardsley Advisory Partners’s 3D Systems Corporation DDD Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q2
Sell
-25,000
Closed -$269K 140
2019
Q1
$269K Buy
+25,000
New +$269K 0.05% 96
2015
Q3
Sell
-65,000
Closed -$1.3M 136
2015
Q2
$1.3M Buy
+65,000
New +$1.3M 0.16% 72
2015
Q1
Sell
-60,000
Closed -$1.97M 176
2014
Q4
$1.97M Buy
+60,000
New +$1.97M 0.31% 39
2014
Q3
Sell
-20,000
Closed -$1.2M 179
2014
Q2
$1.2M Buy
20,000
+5,000
+33% +$299K 0.15% 71
2014
Q1
$887K Buy
+15,000
New +$887K 0.13% 71
2013
Q4
Sell
-53,050
Closed -$2.86M 161
2013
Q3
$2.86M Buy
53,050
+34,650
+188% +$1.87M 0.58% 37
2013
Q2
$808K Buy
+18,400
New +$808K 0.18% 53