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Ardsley Advisory Partners’s SPDR S&P Biotech ETF XBI Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q1
Sell
-110,450
Closed -$9.19M 135
2022
Q4
$9.19M Buy
110,450
+35,000
+46% +$2.91M 1.9% 17
2022
Q3
$6M Buy
+75,450
New +$6M 1.34% 23
2022
Q2
Sell
-135,000
Closed -$12.1M 143
2022
Q1
$12.1M Buy
135,000
+45,000
+50% +$4.04M 2.02% 9
2021
Q4
$10.1M Buy
+90,000
New +$10.1M 1.92% 14
2020
Q3
Sell
-4,850
Closed -$543K 166
2020
Q2
$543K Sell
4,850
-90,150
-95% -$10.1M 0.12% 73
2020
Q1
$7.36M Sell
95,000
-15,000
-14% -$1.16M 2.88% 11
2019
Q4
$10.5M Buy
+110,000
New +$10.5M 1.67% 16
2019
Q3
Sell
-7,500
Closed -$658K 163
2019
Q2
$658K Sell
7,500
-57,500
-88% -$5.04M 0.1% 66
2019
Q1
$5.89M Buy
65,000
+60,500
+1,344% +$5.48M 1.13% 25
2018
Q4
$323K Sell
4,500
-2,500
-36% -$179K 0.08% 74
2018
Q3
$671K Sell
7,000
-105,000
-94% -$10.1M 0.09% 72
2018
Q2
$10.7M Sell
112,000
-126,500
-53% -$12M 1.6% 21
2018
Q1
$20.9M Sell
238,500
-39,000
-14% -$3.42M 3.14% 4
2017
Q4
$23.5M Buy
277,500
+9,500
+4% +$806K 2.86% 3
2017
Q3
$23.2M Sell
268,000
-8,000
-3% -$693K 3.09% 4
2017
Q2
$21.3M Buy
276,000
+56,500
+26% +$4.36M 3.32% 5
2017
Q1
$15.2M Buy
219,500
+212,000
+2,827% +$14.7M 2.36% 7
2016
Q4
$444K Sell
7,500
-2,500
-25% -$148K 0.07% 82
2016
Q3
$663K Buy
10,000
+3,000
+43% +$199K 0.1% 72
2016
Q2
$379K Sell
7,000
-3,000
-30% -$162K 0.07% 84
2016
Q1
$517K Buy
10,000
+5,000
+100% +$259K 0.08% 68
2015
Q4
$351K Buy
+5,000
New +$351K 0.05% 84
2014
Q2
Sell
-2,500
Closed -$356K 271
2014
Q1
$356K Buy
+2,500
New +$356K 0.05% 142