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American Superconductor
AMSC

Overview Fund Activity

155 hedge funds and large institutions have $636M invested in American Superconductor in 2024 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 46 increasing their positions, 38 reducing their positions, and 23 closing their positions.

Holders
155
Holders Change
+27
Holders Change %
+21.09%
% of All Funds
2.25%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
50
Increased
46
Reduced
38
Closed
23
Calls
$35.7M
Puts
$18.6M
Net Calls
+$17.1M
Net Calls Change
+$9.11M

Top Buyers

1
BlackRock
1
BlackRock
New York
$59.5M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$24.7M
3
State Street
3
State Street
Massachusetts
$17.9M
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$19M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$48.8M

Top Sellers

1
AIC
1
AWM Investment Company
New York
$50.4M
2
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$51.8M
3
Jane Street
3
Jane Street
New York
$1.59M
4
LCM
4
Laurion Capital Management
New York
$894K
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$1.66M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$59.5M 2,544,019 +1,797,753 +241%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$51.8M 2,214,083 -312,467 -12%
AIC
3
AWM Investment Company
New York
$50.4M 2,153,855 -507,464 -19%
Vanguard Group
4
Vanguard Group
Pennsylvania
$48.8M 2,086,720 +387,786 +23%
HRCM
5
Hood River Capital Management
Florida
$40.6M 1,735,014 +116,207 +7%
Assenagon Asset Management
6
Assenagon Asset Management
Luxembourg
$24.7M 1,057,064 +914,872 +643%
RA
7
Royce & Associates
New York
$23M 982,963 -210,219 -18%
DCM
8
Driehaus Capital Management
Illinois
$21.6M 921,998 -9,981 -1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$19M 810,901 +426,160 +111%
Morgan Stanley
10
Morgan Stanley
New York
$18.9M 806,416 +290,000 +56%
State Street
11
State Street
Massachusetts
$17.9M 766,144 +432,029 +129%
Invesco
12
Invesco
Georgia
$15.7M 669,336 -194,891 -23%
OAM
13
Oberweis Asset Management
Illinois
$15.5M 664,400 +30,000 +5%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$15.2M 650,257 +362,062 +126%
TAM
15
Telemark Asset Management
Massachusetts
$14M 600,000 +200,000 +50%
EIM
16
Essex Investment Management
Massachusetts
$13.5M 577,626 -6,298 -1%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
$12.5M 532,216 -48,331 -8%
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$12.2M 522,913 +127,122 +32%
Citadel Advisors
19
Citadel Advisors
Florida
$8.91M 380,795 +48,398 +15%
Millennium Management
20
Millennium Management
New York
$8.77M 374,848 -124,819 -25%
Goldman Sachs
21
Goldman Sachs
New York
$8.49M 362,829 +113,260 +45%
Nuveen Asset Management
22
Nuveen Asset Management
Illinois
$6.68M 285,623 +285,623 New
First Trust Advisors
23
First Trust Advisors
Illinois
$6.59M 281,710 +30,547 +12%
ACH
24
ArrowMark Colorado Holdings
Colorado
$5.76M 246,432 -60,000 -20%
EI
25
EAM Investors
California
$4.77M 203,926 +140,828 +223%
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