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Stone Ridge Asset Management’s Amphastar Pharmaceuticals AMPH Stock Holding History

Stone Ridge Asset Management’s Portfolio AMPH Stock Details AMPH Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2018
Q2 		– Sell
-11,145
Closed -$209K – 1255
2018
Q1 		$209K Hold
11,145
– – 0.01% 1206
2017
Q4 		$214K Buy
+11,145
New +$214K 0.01% 1215