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Stone Ridge Asset Management’s American Superconductor AMSC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q3
Sell
-22,206
Closed -$206K 1066
2019
Q2
$206K Buy
+22,206
New +$206K 0.01% 1050
2018
Q2
Sell
-11,719
Closed -$68K 1256
2018
Q1
$68K Hold
11,719
﹤0.01% 1312
2017
Q4
$43K Buy
+11,719
New +$43K ﹤0.01% 1340