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American Superconductor
AMSC

Overview Fund Activity

231 hedge funds and large institutions have $1.19B invested in American Superconductor in 2025 Q2 according to their latest regulatory filings, with 68 funds opening new positions, 94 increasing their positions, 49 reducing their positions, and 26 closing their positions.

Holders
231
Holders Change
+41
Holders Change %
+21.58%
% of All Funds
3.1%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.07%
New
68
Increased
94
Reduced
49
Closed
26
Calls
$64.8M
Puts
$46.1M
Net Calls
+$18.7M
Net Calls Change
+$9.31M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$25.3M
2
Goldman Sachs
2
Goldman Sachs
New York
$37.8M
3
EA
3
Emerald Advisers
Pennsylvania
$18.3M
4
HCM
4
Heights Capital Management
California
$12.5M
5
AM
5
Atreides Management
Massachusetts
$40.5M

Top Sellers

1
Qube Research & Technologies (QRT)
1
Qube Research & Technologies (QRT)
United Kingdom
$4.77M
2
Macquarie Group
2
Macquarie Group
Australia
$30.2M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$17.6M
4
Invesco
4
Invesco
Georgia
$5.84M
5
TI
5
Trexquant Investment
Connecticut
$5.85M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nisa Investment Advisors
201
Nisa Investment Advisors
Missouri
$19.4K -$404 -11 -2%
PSFG
202
Park Square Financial Group
Georgia
$18.1K – – –
CT
203
Clearstead Trust
Maine
$14.4K – – –
BNP Paribas Asset Management
204
BNP Paribas Asset Management
France
$14K +$14K +395 New
Walleye Capital
205
Walleye Capital
New York
$11.9K +$11.9K +323 New
FDCDDQ
206
Federation des caisses Desjardins du Quebec
Quebec, Canada
$11.5K – – –
CIAM
207
Caitong International Asset Management
Hong Kong
$9.21K +$9.21K +251 New
EWA
208
EverSource Wealth Advisors
Alabama
$6.79K +$4.92K +134 +263%
LFG
209
Larson Financial Group
Missouri
$6.2K -$294 -8 -5%
PA
210
Parallel Advisors
California
$4.95K -$5.47K -149 -52%
BIG
211
Brooklyn Investment Group
New York
$4.48K +$4.48K +122 New
PTC
212
Private Trust Company
Ohio
$3.67K – – –
AIC
213
Archer Investment Corporation
Indiana
$3.67K – – –
TCOV
214
Trust Company of Vermont
Vermont
$3.67K +$3.67K +100 New
SCM
215
Sterling Capital Management
North Carolina
$3.38K +$2.09K +57 +163%
RIL
216
Rothschild Investment LLC
Illinois
$2.75K – – –
SWM
217
Spire Wealth Management
Virginia
$2.35K – – –
HIMS
218
Hager Investment Management Services
New Hampshire
$1.84K – – –
WTC
219
WhitTier Trust Company
Nevada
$1.47K – – –
Federated Hermes
220
Federated Hermes
Pennsylvania
$1.25K +$1.25K +34 New
FFO
221
Fortitude Family Office
Arizona
$1.21K +$1.21K +33 New
HFS
222
Hantz Financial Services
Michigan
$1K +$1K +20 New
IA
223
IFP Advisors
Florida
$990 +$330 +5 +50%
CIBC Private Wealth Group
224
CIBC Private Wealth Group
Georgia
$917 -$39K -1,063 -98%
RA
225
Rise Advisors
New York
$881 +$881 +24 New
7 8
9
10 11