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American Superconductor
AMSC

72 hedge funds and large institutions have $100M invested in American Superconductor in 2023 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 28 increasing their positions, 17 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

274% more call options, than puts

Call options by funds: $14.6M | Put options by funds: $3.91M

65% more repeat investments, than reductions

Existing positions increased: 28 | Existing positions reduced: 17

22% more capital invested

Capital invested by funds: $81.9M → $100M (+$18M)

0.44% more ownership

Funds ownership: 43.25% → 43.69% (+0.44%)

6% less funds holding

Funds holding: 77 → 72 (-5)

28% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 18

Holders
72
Holders Change
-5
Holders Change %
-6.49%
% of All Funds
1.14%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
28
Reduced
17
Closed
18
Calls
$14.6M
Puts
$3.91M
Net Calls
+$10.7M
Net Calls Change
+$5.05M

Top Buyers

1
EIM
Essex Investment Management
Massachusetts
+$5.82M
2
Invesco
Invesco
Georgia
+$2.68M
3
Millennium Management
Millennium Management
New York
+$2.3M
4
TI
Trexquant Investment
Connecticut
+$1.42M
5
Two Sigma Investments
Two Sigma Investments
New York
+$1.28M

Top Sellers

1
RA
Royce & Associates
New York
-$5.13M
2
AIC
AWM Investment Company
New York
-$3.1M
3
KBC Group
KBC Group
Belgium
-$2.87M
4
ACH
ArrowMark Colorado Holdings
Colorado
-$2.39M
5
CM
CM Management
Florida
-$1.25M
Name Holding Trade Value Shares
Change 		Change in
Stake
AIC
1
AWM Investment Company
New York
$14M -$3.1M -374,060 -17%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$11.3M – – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$9.72M +$361K +43,439 +3%
RA
4
Royce & Associates
New York
$9.41M -$5.13M -618,269 -33%
Invesco
5
Invesco
Georgia
$6.59M +$2.68M +323,472 +59%
EIM
6
Essex Investment Management
Massachusetts
$5.29M +$5.82M +700,833 New
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$5.23M +$809K +97,472 +16%
BlackRock
8
BlackRock
New York
$4.36M +$517K +62,320 +12%
Millennium Management
9
Millennium Management
New York
$4.03M +$2.3M +276,944 +108%
ACH
10
ArrowMark Colorado Holdings
Colorado
$2.88M -$2.39M -288,000 -43%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$2.82M +$274K +33,059 +10%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$2.19M +$4.38K +528 +0.2%
First Trust Advisors
13
First Trust Advisors
Illinois
$2M +$69K +8,309 +3%
CM
14
CM Management
Florida
$1.51M -$1.25M -150,000 -43%
TI
15
Trexquant Investment
Connecticut
$1.29M +$1.42M +170,880 New
Two Sigma Investments
16
Two Sigma Investments
New York
$1.24M +$1.28M +154,572 +1,546%
EI
17
EAM Investors
California
$1.18M -$997K -120,117 -43%
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$922K +$642K +77,303 +172%
Citadel Advisors
19
Citadel Advisors
Florida
$908K +$524K +63,182 +111%
GCP
20
GSA Capital Partners
United Kingdom
$898K -$573K -68,986 -37%
Qube Research & Technologies (QRT)
21
Qube Research & Technologies (QRT)
United Kingdom
$895K +$895K +107,871 +1,011%
State Street
22
State Street
Massachusetts
$819K – – –
GC
23
GMT Capital
Georgia
$816K – – –
CSS
24
Cubist Systematic Strategies
Connecticut
$745K +$485K +58,479 +146%
Susquehanna International Group
25
Susquehanna International Group
Pennsylvania
$701K +$365K +43,960 +90%
1
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AMSC Hedge Fund Activity: Q3 2023 in Review

72 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in American Superconductor (AMSC) for Q3 2023, worth a combined $100M — up 22% from $81.9M a quarter earlier.

Sellers outnumbered buyers: 18 funds closed out of AMSC and 13 opened new positions — a net loss of 5 holders — while 17 trimmed existing stakes and 28 added.

The largest buyer was Essex Investment Management, opening a new position worth an estimated $5.82M. The largest seller was Royce & Associates, cutting an estimated $5.13M.

  • 72 institutional investors held American Superconductor (AMSC) as of Q3 2023, down from 77 in Q2 2023.
  • Funds reported $100M of American Superconductor stock for Q3 2023, up 22% quarter-over-quarter.
  • 13 funds opened new American Superconductor positions in Q3 2023 and 18 closed out, a net change of -5 holders.
  • The largest American Superconductor buyer in Q3 2023 was Essex Investment Management, an estimated $5.82M added.
  • The largest American Superconductor seller in Q3 2023 was Royce & Associates, an estimated $5.13M sold.

Based on aggregated 13F filings for Q3 2023.