Quinn Opportunity Partners LLC - AMERICAN SUPERCONDUCTOR CORP ownership

AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 61 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q1 2018. The put-call ratio across all filers is 0.70 and the average weighting 0.0%.

Quarter-by-quarter ownership
Quinn Opportunity Partners LLC ownership history of AMERICAN SUPERCONDUCTOR CORP
ValueSharesWeighting
Q2 2023$392,258
+27.5%
62,6610.0%0.05%
+71.0%
Q1 2023$307,666
+68.1%
62,661
+282.1%
0.03%
+24.0%
Q4 2018$183,000
+60.5%
16,4000.0%0.02%
+56.2%
Q3 2018$114,000
-0.9%
16,4000.0%0.02%
+6.7%
Q2 2018$115,000
-14.2%
16,400
-29.0%
0.02%
-11.8%
Q1 2018$134,00023,1000.02%
Other shareholders
AMERICAN SUPERCONDUCTOR CORP shareholders Q1 2018
NameSharesValueWeighting ↓
AWM Investment Company, Inc. 1,854,241$13,999,5202.07%
CM Management, LLC 200,000$1,510,0001.60%
ESSEX INVESTMENT MANAGEMENT CO LLC 700,833$5,291,2890.86%
EAM Investors, LLC 156,157$1,178,9850.23%
Legato Capital Management LLC 89,667$676,9860.10%
ROYCE & ASSOCIATES LP 1,246,260$9,409,2630.10%
Joule Financial, LLC 22,046$166,4470.08%
GSA CAPITAL PARTNERS LLP 118,875$8980.08%
ArrowMark Colorado Holdings LLC 381,432$2,879,8120.04%
Trexquant Investment LP 170,880$1,290,1440.03%
View complete list of AMERICAN SUPERCONDUCTOR CORP shareholders