HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND - AMERICAN SUPERCONDUCTOR CORP ownership

AMERICAN SUPERCONDUCTOR CORP's ticker is AMSC and the CUSIP is 030111207. A total of 92 filers reported holding AMERICAN SUPERCONDUCTOR CORP in Q2 2022. The put-call ratio across all filers is 1.50 and the average weighting 0.0%.

Quarter-by-quarter ownership
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ownership history of AMERICAN SUPERCONDUCTOR CORP
ValueSharesWeighting
Q3 2023$194,428
+34.2%
25,752
+11.3%
0.00%0.0%
Q2 2023$144,844
+30.5%
23,138
+2.3%
0.00%0.0%
Q1 2023$111,015
+27.3%
22,610
-4.6%
0.00%
Q4 2022$87,198
+14.7%
23,695
+36.8%
0.00%
Q3 2022$76,000
-45.3%
17,326
-35.2%
0.00%
-100.0%
Q2 2022$139,000
-15.8%
26,749
+23.2%
0.00%0.0%
Q1 2022$165,000
-34.0%
21,704
-5.4%
0.00%0.0%
Q4 2021$250,00022,9420.00%
Other shareholders
AMERICAN SUPERCONDUCTOR CORP shareholders Q2 2022
NameSharesValueWeighting ↓
AWM Investment Company, Inc. 1,268,670$29,712,0003.78%
Stormborn Capital Management, LLC 225,000$5,270,0002.75%
Telemark Asset Management, LLC 470,000$11,007,0001.14%
Hood River Capital Management LLC 741,688$17,370,0000.58%
ESSEX INVESTMENT MANAGEMENT CO LLC 161,994$3,794,0000.47%
CM Management, LLC 19,589$459,0000.43%
EAM Global Investors LLC 56,960$1,334,0000.36%
Portolan Capital Management 166,935$3,910,0000.36%
EAM Investors, LLC 76,895$1,801,0000.30%
FORMULA GROWTH LTD 75,000$1,757,0000.29%
View complete list of AMERICAN SUPERCONDUCTOR CORP shareholders