AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019

Shares 20,970 Value ($000) $270 Avg Close $13.60 Range $10.62 - $16.44

Q1 2018

Shares 12,911 Value ($000) $75 Avg Close $5.13 Range $3.62 - $6.51

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	20,970	$270	$13.60	$10.62 - $16.44
Q1 2018	12,911	$75	$5.13	$3.62 - $6.51