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American Superconductor
AMSC

Overview Fund Activity

190 hedge funds and large institutions have $500M invested in American Superconductor in 2025 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 62 increasing their positions, 63 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
190
Holders Change
-1
Holders Change %
-0.52%
% of All Funds
2.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
40
Increased
62
Reduced
63
Closed
39
Calls
$22.4M
Puts
$13M
Net Calls
+$9.36M
Net Calls Change
+$1.22M

Top Buyers

1
AM
1
Atreides Management
Massachusetts
$14.9M
2
TI
2
Trexquant Investment
Connecticut
$4.4M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$7.43M
4
Millennium Management
4
Millennium Management
New York
$4.09M
5
Goldman Sachs
5
Goldman Sachs
New York
$8.74M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
Raymond James Financial
2
Raymond James Financial
Florida
$2.86M
3
UBS Group
3
UBS Group
Switzerland
$3.18M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$403K
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$1.36M
Name Holding Trade Value Shares
Change 		Shares
Change %
VOYA Investment Management
101
VOYA Investment Management
Georgia
$348K +$156K +8,594 +81%
GA
102
GoalVest Advisory
New York
$343K -$20K -1,100 -6%
PI
103
PFG Investments
New York
$343K +$137K +7,550 +67%
IIM
104
INTECH Investment Management
Florida
$342K +$80.6K +4,441 +31%
NA
105
NewEdge Advisors
Louisiana
$342K -$146K -8,041 -30%
IQI
106
Integrated Quantitative Investments
Washington
$328K +$328K +18,100 New
JSW
107
Journey Strategic Wealth
New Jersey
$318K +$318K +17,542 New
CF
108
Corebridge Financial
Texas
$311K -$4.63K -255 -1%
TFM
109
TFC Financial Management
Massachusetts
$304K +$4.72K +260 +2%
SFS
110
Sowell Financial Services
Arkansas
$299K +$25.1K +1,384 +9%
Janus Henderson Group
111
Janus Henderson Group
United Kingdom
$297K – – –
XT
112
XTX Topco
Cayman Islands
$295K +$295K +16,269 New
SG Americas Securities
113
SG Americas Securities
New York
$287K +$147K +8,105 +105%
Zurich Cantonal Bank
114
Zurich Cantonal Bank
Switzerland
$271K +$49.3K +2,719 +22%
ASN
115
Advisory Services Network
Georgia
$254K -$46.1K -2,543 -15%
SC
116
Savant Capital
Illinois
$254K +$254K +14,013 New
Simplex Trading
117
Simplex Trading
Illinois
$245K -$140K -7,704 -36%
MCM
118
Massar Capital Management
Connecticut
$243K +$243K +13,397 New
CMS
119
Capital Market Strategies
Florida
$239K +$239K +13,188 New
IC
120
IEQ Capital
California
$236K -$178K -9,829 -43%
EMFAT
121
Emerald Mutual Fund Advisers Trust
Pennsylvania
$229K +$78.4K +4,320 +52%
Manulife (Manufacturers Life Insurance)
122
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$226K -$2.92K -161 -1%
Man Group
123
Man Group
United Kingdom
$225K +$6.66K +367 +3%
Wolverine Trading
124
Wolverine Trading
Illinois
$221K -$115K -6,126 -34%
AL
125
ACAS LLC
California
$206K +$206K +10,165 New
3 4
5
6 7