Ardsley Advisory Partners’s Amyris Inc. AMRS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q4
Sell
-303,700
Closed -$887K 181
2020
Q3
$887K Buy
303,700
+50,000
+20% +$146K 0.17% 57
2020
Q2
$1.08M Buy
253,700
+25,000
+11% +$107K 0.23% 48
2020
Q1
$585K Sell
228,700
-455,000
-67% -$1.16M 0.23% 50
2019
Q4
$2.11M Sell
683,700
-40,000
-6% -$124K 0.34% 42
2019
Q3
$3.45M Buy
723,700
+25,000
+4% +$119K 0.77% 26
2019
Q2
$2.49M Sell
698,700
-2,033,800
-74% -$7.26M 0.39% 36
2019
Q1
$5.71M Buy
2,732,500
+1,343,000
+97% +$2.81M 1.1% 27
2018
Q4
$4.64M Sell
1,389,500
-960,367
-41% -$3.21M 1.17% 28
2018
Q3
$18.7M Buy
2,349,867
+2,224,867
+1,780% +$17.7M 2.51% 8
2018
Q2
$799K Buy
125,000
+25,000
+25% +$160K 0.12% 72
2018
Q1
$670K Buy
+100,000
New +$670K 0.1% 77