M&R CAPITAL MANAGEMENT INC - AMERICAN SUPERCONDUCTOR CORP ownership

AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 79 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2023. The put-call ratio across all filers is 0.04 and the average weighting 0.1%.

Quarter-by-quarter ownership
M&R CAPITAL MANAGEMENT INC ownership history of AMERICAN SUPERCONDUCTOR CORP
ValueSharesWeighting
Q4 2023$22,280
+47.5%
2,0000.0%0.01%
+50.0%
Q3 2023$15,100
+20.6%
2,0000.0%0.00%
+33.3%
Q2 2023$12,520
+27.5%
2,0000.0%0.00%0.0%
Q1 2023$9,820
+33.4%
2,0000.0%0.00%
+50.0%
Q4 2022$7,3602,0000.00%
Other shareholders
AMERICAN SUPERCONDUCTOR CORP shareholders Q2 2023
NameSharesValueWeighting ↓
AWM Investment Company, Inc. 1,077,268$13,854,0002.73%
Telemark Asset Management, LLC 794,044$10,211,0001.29%
EAM Investors, LLC 237,002$3,048,0000.75%
Worth Venture Partners, LLC 104,307$1,341,0000.75%
EAM Global Investors LLC 102,465$1,318,0000.58%
GMT CAPITAL CORP 518,745$6,671,0000.22%
Concourse Capital Management, LLC 12,024$155,0000.16%
ELLINGTON MANAGEMENT GROUP LLC 32,300$415,0000.08%
ExodusPoint Capital Management, LP 60,809$782,0000.06%
ROYCE & ASSOCIATES LP 517,174$6,651,0000.06%
View complete list of AMERICAN SUPERCONDUCTOR CORP shareholders