Rhumbline Advisers American Superconductor Corp Transaction History

Rhumbline Advisers

$104 Billion
Q1 2025

A detailed history of Rhumbline Advisers transactions in American Superconductor Corp stock. As of the latest transaction made, Rhumbline Advisers holds 49,173 shares of AMSC stock, worth $885,114. This represents 0.0% of its overall portfolio holdings.

Number of Shares

49,173

Previous 51,119 3.81%

Holding current value

$885,114

Previous $1.26 Million 24.78%

% of portfolio

0.0%

Previous 0.0%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 Apr 08, 2025	SELL	$17.54 - $34.82 $34,132 - $67,759	-1,946 Reduced 3.81%	49,173 $947,000
Q4 2024 Jan 30, 2025	BUY	$21.33 - $36.81 $12,925 - $22,306	606 Added 1.2%	51,119 $1.26 Million
Q3 2024 Nov 12, 2024	BUY	$18.42 - $32.42 $78,045 - $137,363	4,237 Added 9.16%	50,513 $1.19 Million
Q2 2024 Aug 01, 2024	BUY	$11.66 - $26.34 $523,394 - $1.18 Million	44,888 Added 3234.01%	46,276 $1.08 Million
Q2 2023 Aug 08, 2023	BUY	$3.7 - $7.22 $5,135 - $10,021	1,388 New	1,388 $8,000
Q2 2022 Aug 11, 2022	SELL	$4.52 - $8.24 $161,635 - $294,662	-35,760 Closed	0 $0
Q1 2022 May 12, 2022	SELL	$7.37 - $11.02 $795 - $1,190	-108 Reduced 0.3%	35,760 $272,000
Q4 2021 Feb 10, 2022	SELL	$10.75 - $19.29 $7,041 - $12,634	-655 Reduced 1.79%	35,868 $390,000
Q3 2021 Nov 12, 2021	BUY	$11.44 - $17.79 $15,787 - $24,550	1,380 Added 3.93%	36,523 $533,000
Q2 2021 Aug 05, 2021	SELL	$12.76 - $19.29 $31,900 - $48,225	-2,500 Reduced 6.64%	35,143 $611,000
Q1 2021 May 06, 2021	SELL	$17.16 - $30.06 $18,412 - $32,254	-1,073 Reduced 2.77%	37,643 $714,000
Q4 2020 Feb 10, 2021	BUY	$13.09 - $25.76 $131,240 - $258,269	10,026 Added 34.95%	38,716 $907,000
Q3 2020 Nov 12, 2020	BUY	$7.7 - $16.03 $17,840 - $37,141	2,317 Added 8.79%	28,690 $415,000
Q2 2020 Aug 13, 2020	BUY	$5.16 - $8.23 $18,932 - $30,195	3,669 Added 16.16%	26,373 $214,000
Q1 2020 May 06, 2020	BUY	$4.64 - $8.31 $4,872 - $8,725	1,050 Added 4.85%	22,704 $124,000
Q4 2019 Feb 05, 2020	BUY	$7.48 - $9.47 $2,423 - $3,068	324 Added 1.52%	21,654 $170,000
Q3 2019 Oct 23, 2019	BUY	$7.37 - $10.11 $15,255 - $20,927	2,070 Added 10.75%	21,330 $167,000
Q2 2019 Aug 14, 2019	BUY	$8.23 - $13.43 $158,509 - $258,661	19,260 New	19,260 $179,000

Others Institutions Holding AMSC

# of Institutions

212

Shares Held

26.3M

Call Options Held

1.34M

Put Options Held

990K

View Full List

About AMERICAN SUPERCONDUCTOR CORP

Ticker AMSC
Exchange NASDAQ
Sector Industrials
Industry Specialty Industrial Machinery
Shares Outstandng 28,566,200
Market Cap $514M
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, ...

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Rhumbline Advisers American Superconductor Corp Transaction History