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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
BIT
1
BlackRock Institutional Trust
California
$3.76M +$50.8K +2,006 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.52M +$187K +7,378 +5%
BFA
3
BlackRock Fund Advisors
California
$3.25M +$631K +24,912 +22%
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$2.9M +$2.88M +113,707 +1,105%
IIM
5
Ironwood Investment Management
Massachusetts
$1.81M +$42.6K +1,682 +2%
Invesco
6
Invesco
Georgia
$1.79M -$293K -11,578 -13%
State Street
7
State Street
Massachusetts
$1.77M +$105K +4,166 +6%
Northern Trust
8
Northern Trust
Illinois
$1.45M +$115K +4,557 +8%
Jacobs Levy Equity Management
9
Jacobs Levy Equity Management
New Jersey
$1.11M +$155K +6,140 +15%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$972K -$10.3K -408 -1%
Brown Advisory
11
Brown Advisory
Maryland
$922K +$404K +15,953 +68%
California Public Employees Retirement System
12
California Public Employees Retirement System
California
$907K +$41.3K +1,630 +4%
BA
13
BlackRock Advisors
Delaware
$792K -$75.6K -2,985 -8%
RFC
14
Russell Frank Company
Washington
$710K +$643K +25,402 +517%
Renaissance Technologies
15
Renaissance Technologies
New York
$699K +$405K +16,007 +115%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$660K +$70K +2,766 +11%
Deutsche Bank
17
Deutsche Bank
Germany
$556K +$508K +20,068 +533%
SCM
18
Scopia Capital Management
New York
$513K
Bank of New York Mellon
19
Bank of New York Mellon
New York
$504K +$1.92K +76 +0.4%
TCIM
20
TIAA CREF Investment Management
New York
$458K +$44.7K +1,766 +10%
BIM
21
BlackRock Investment Management
Delaware
$389K +$34.9K +1,377 +9%
SCM
22
Seamans Capital Management
Massachusetts
$371K -$366K -14,450 -48%
First Manhattan
23
First Manhattan
New York
$335K
First Trust Advisors
24
First Trust Advisors
Illinois
$258K -$57.9K -2,286 -17%
BG
25
BlackRock Group
United Kingdom
$246K +$30.9K +1,220 +13%