A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in American Superconductor Corp stock. As of the latest transaction made, Citadel Advisors LLC holds 80,500 shares of AMSC stock, worth $2.51 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
80,500
Previous 115,300 30.18%
Holding current value
$2.51 Million
Previous $2.7 Million 29.6%
% of portfolio
0.0%
Previous 0.0%

Shares

26 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$18.42 - $32.42 $1.56 Million - $2.75 Million
-84,738 Reduced 22.25%
296,057 $6.98 Million
Q2 2024

Aug 14, 2024

BUY
$11.66 - $26.34 $564,320 - $1.27 Million
48,398 Added 14.56%
380,795 $8.91 Million
Q1 2024

May 15, 2024

BUY
$9.67 - $14.96 $678,514 - $1.05 Million
70,167 Added 26.76%
332,397 $4.49 Million
Q4 2023

Feb 14, 2024

BUY
$5.83 - $11.66 $827,288 - $1.65 Million
141,902 Added 117.93%
262,230 $2.92 Million
Q3 2023

Nov 14, 2023

BUY
$6.06 - $16.13 $382,882 - $1.02 Million
63,182 Added 110.56%
120,328 $908,000
Q2 2023

Aug 14, 2023

BUY
$3.7 - $7.22 $36,889 - $71,983
9,970 Added 21.13%
57,146 $357,000
Q1 2023

May 15, 2023

BUY
$3.58 - $6.57 $14,617 - $26,825
4,083 Added 9.47%
47,176 $231,000
Q4 2022

Feb 14, 2023

BUY
$3.29 - $4.86 $30,511 - $45,071
9,274 Added 27.42%
43,093 $158,000
Q3 2022

Nov 14, 2022

SELL
$4.38 - $6.23 $115,369 - $164,098
-26,340 Reduced 43.78%
33,819 $148,000
Q2 2022

Aug 15, 2022

SELL
$4.52 - $8.24 $170,598 - $311,002
-37,743 Reduced 38.55%
60,159 $312,000
Q1 2022

May 16, 2022

BUY
$7.37 - $11.02 $260,971 - $390,218
35,410 Added 56.66%
97,902 $745,000
Q4 2021

Feb 14, 2022

BUY
$10.75 - $19.29 $189,630 - $340,275
17,640 Added 39.33%
62,492 $0
Q3 2021

Nov 15, 2021

BUY
$11.44 - $17.79 $371,582 - $577,836
32,481 Added 262.56%
44,852 $654,000
Q2 2021

Aug 16, 2021

BUY
$12.76 - $19.29 $4,019 - $6,076
315 Added 2.61%
12,371 $0
Q1 2021

May 17, 2021

SELL
$17.16 - $30.06 $355,743 - $623,173
-20,731 Reduced 63.23%
12,056 $228,000
Q4 2020

Feb 16, 2021

BUY
$13.09 - $25.76 $20,747 - $40,829
1,585 Added 5.08%
32,787 $768,000
Q3 2020

Nov 16, 2020

SELL
$7.7 - $16.03 $111,180 - $231,457
-14,439 Reduced 31.64%
31,202 $451,000
Q2 2020

Aug 14, 2020

BUY
$5.16 - $8.23 $62,926 - $100,364
12,195 Added 36.46%
45,641 $371,000
Q1 2020

May 15, 2020

BUY
$4.64 - $8.31 $44,196 - $79,152
9,525 Added 39.82%
33,446 $183,000
Q4 2019

Feb 14, 2020

SELL
$7.48 - $9.47 $68,629 - $86,887
-9,175 Reduced 27.72%
23,921 $188,000
Q3 2019

Nov 14, 2019

BUY
$7.37 - $10.11 $15,631 - $21,443
2,121 Added 6.85%
33,096 $0
Q2 2019

Aug 14, 2019

BUY
$8.23 - $13.43 $133,284 - $217,498
16,195 Added 109.57%
30,975 $287,000
Q1 2019

May 15, 2019

BUY
$10.85 - $16.06 $19,833 - $29,357
1,828 Added 14.11%
14,780 $0
Q3 2018

Nov 13, 2018

SELL
$4.9 - $7.39 $83,211 - $125,496
-16,982 Reduced 56.73%
12,952 $0
Q2 2018

Aug 10, 2018

BUY
$5.6 - $7.74 $25,289 - $34,953
4,516 Added 17.77%
29,934 $0
Q4 2017

Feb 09, 2018

BUY
$3.15 - $4.71 $80,066 - $119,718
25,418
25,418 $92,000

Others Institutions Holding AMSC

About AMERICAN SUPERCONDUCTOR CORP


  • Ticker AMSC
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Specialty Industrial Machinery
  • Shares Outstandng 28,566,200
  • Market Cap $890M
  • Description
  • American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates in two segments, Grid and Wind. The Grid segment offers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, ...
More about AMSC
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