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American Superconductor
AMSC

Overview Fund Activity

128 hedge funds and large institutions have $312M invested in American Superconductor in 2024 Q1 according to their latest regulatory filings, with 43 funds opening new positions, 40 increasing their positions, 23 reducing their positions, and 14 closing their positions.

Holders
128
Holders Change
+29
Holders Change %
+29.29%
% of All Funds
1.86%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
43
Increased
40
Reduced
23
Closed
14
Calls
$17.4M
Puts
$9.45M
Net Calls
+$7.95M
Net Calls Change
-$7.7M

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$21.9M
2
DCM
2
Driehaus Capital Management
Illinois
$12.6M
3
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$34.1M
4
AIC
4
AWM Investment Company
New York
$36M
5
TAM
5
Telemark Asset Management
Massachusetts
$5.4M

Top Sellers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$231K
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$3.89M
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$4.14M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$7.84M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AIC
1
AWM Investment Company
New York
$36M 2,661,319 +433,018 +19%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$34.1M 2,526,550 +440,271 +21%
Vanguard Group
3
Vanguard Group
Pennsylvania
$23M 1,698,934 +396,814 +30%
HRCM
4
Hood River Capital Management
Florida
$21.9M 1,618,807 +1,618,807 New
RA
5
Royce & Associates
New York
$16.1M 1,193,182 -52,678 -4%
DCM
6
Driehaus Capital Management
Illinois
$12.6M 931,979 +931,979 New
Invesco
7
Invesco
Georgia
$11.7M 864,227 -687 -0.1%
BlackRock
8
BlackRock
New York
$10.1M 746,266 +132,966 +22%
OAM
9
Oberweis Asset Management
Illinois
$8.57M 634,400 +258,600 +69%
EIM
10
Essex Investment Management
Massachusetts
$7.89M 583,924 -40,094 -6%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$7.84M 580,547 -103,151 -15%
Morgan Stanley
12
Morgan Stanley
New York
$6.98M 516,416 +193,646 +60%
Millennium Management
13
Millennium Management
New York
$6.75M 499,667 +86,900 +21%
TAM
14
Telemark Asset Management
Massachusetts
$5.4M 400,000 +400,000 New
Connor, Clark & Lunn Investment Management (CC&L)
15
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$5.35M 395,791 +273,957 +225%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$5.2M 384,741 +89,780 +30%
Jane Street
17
Jane Street
New York
$4.82M 356,473 +142,974 +67%
State Street
18
State Street
Massachusetts
$4.51M 334,115 -5,242 -2%
Citadel Advisors
19
Citadel Advisors
Florida
$4.49M 332,397 +70,167 +27%
Qube Research & Technologies (QRT)
20
Qube Research & Technologies (QRT)
United Kingdom
$4.33M 320,220 +88,586 +38%
ACH
21
ArrowMark Colorado Holdings
Colorado
$4.14M 306,432 -125,000 -29%
LCM
22
Laurion Capital Management
New York
$4.06M 300,323 – –
D.E. Shaw & Co
23
D.E. Shaw & Co
New York
$3.89M 288,195 -147,549 -34%
First Trust Advisors
24
First Trust Advisors
Illinois
$3.39M 251,163 +13,928 +6%
CM
25
CM Management
Florida
$3.38M 250,000 +55,000 +28%
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