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American Superconductor (AMSC) Institutional Ownership

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Institutional Ownership Changes (13F Filings) for American Superconductor (NASDAQ:AMSC)

Current
Institutional Ownership
Percentage
52.28%
Number of
Institutional Buyers
(last 12 months)
35
Total
Institutional Inflows
(last 12 months)
$66.42M
Number of
Institutional Sellers
(last 12 months)
16
Total
Institutional Outflows
(last 12 months)
$11.63M
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AMSC Institutional Buying and Selling by Quarter

American Superconductor Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/16/2024 AWM Investment Company Inc.2,661,319$35.95M4.7%+19.4%8.658%
5/15/2024 Hood River Capital Management LLC1,618,807$21.87M0.5%N/A5.266%
5/15/2024 Quadrature Capital Ltd15,066$203K0.0%N/A0.049%
5/14/2024 CM Management LLC250,000$3.38M2.8%+28.2%0.813%
5/14/2024 Healthcare of Ontario Pension Plan Trust Fund38,318$518K0.0%+36.3%0.125%
5/11/2024 Hillsdale Investment Management Inc.11,300$153K0.0%N/A0.037%
5/10/2024 Acadian Asset Management LLC48,218$649K0.0%+92.5%0.157%
5/10/2024 Vanguard Group Inc.1,698,934$22.95M0.0%+30.5%5.528%
5/7/2024 ClariVest Asset Management LLC87,257$1.18M0.1%N/A0.284%
5/7/2024 Oppenheimer & Co. Inc.12,200$165K0.0%-39.6%0.040%
5/3/2024 Essex Investment Management Co. LLC583,924$7.89M1.6%-6.4%1.900%
5/2/2024 Hussman Strategic Advisors Inc.105,000$1.42M0.3%N/A0.342%
5/1/2024 Baillie Gifford & Co.2,526,550$34.13M0.0%+21.1%8.219%
4/30/2024 Harel Insurance Investments & Financial Services Ltd.22,924$310K0.0%-12.9%0.075%
4/24/2024 Assenagon Asset Management S.A.142,192$1.92M0.0%+459.7%0.463%
4/17/2024 Cannon Global Investment Management LLC25,500$345K0.9%N/A0.083%
4/15/2024 GoalVest Advisory LLC29,930$404K0.1%N/A0.097%
2/9/2024 Trexquant Investment LP111,825$1.25M0.0%-34.6%0.364%
2/8/2024 Mitsubishi UFJ Asset Management Co. Ltd.40,333$440K0.0%N/A0.131%
2/8/2024 Essex Investment Management Co. LLC624,018$6.95M1.4%-11.0%2.030%
2/8/2024 Psagot Value Holdings Ltd. Israel2,917$33K0.0%N/A0.009%
2/7/2024 Jump Financial LLC55,409$617K0.0%-35.0%0.180%
2/6/2024 AJOVista LLC6,221$69K0.1%N/A0.020%
2/6/2024 Merit Financial Group LLC82,389$918K0.0%+5.8%0.268%
2/2/2024 Bailard Inc.22,200$247K0.0%N/A0.072%
2/2/2024 Atria Wealth Solutions Inc.14,469$161K0.0%+18.8%0.047%
1/30/2024 Harel Insurance Investments & Financial Services Ltd.26,312$293K0.0%N/A0.086%
1/26/2024 Baillie Gifford & Co.2,086,279$23.24M0.0%+39.9%6.881%
1/17/2024 Assenagon Asset Management S.A.25,406$283K0.0%-48.3%0.084%
1/12/2024 GPS Wealth Strategies Group LLC10,652$119K0.0%-39.1%0.035%
1/11/2024 Joule Financial LLC20,621$230K0.1%-6.5%0.068%
12/6/2023 Citigroup Inc.12,141$92K0.0%N/A0.040%
11/15/2023 GSA Capital Partners LLP118,875$898K0.1%-36.7%0.392%
11/14/2023 AWM Investment Company Inc.1,854,241$14M2.1%-16.8%6.116%
11/14/2023 Trexquant Investment LP170,880$1.29M0.0%N/A0.564%
11/13/2023 Connor Clark & Lunn Investment Management Ltd.122,120$922K0.0%+172.5%0.403%
11/13/2023 EAM Investors LLC156,157$1.18M0.2%-43.5%0.515%
11/13/2023 Healthcare of Ontario Pension Plan Trust Fund25,752$194K0.0%+11.3%0.085%
11/13/2023 Invesco Ltd.873,006$6.59M0.0%+58.9%2.879%
11/9/2023 Essex Investment Management Co. LLC700,833$5.29M0.9%N/A2.311%
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11/8/2023 Atria Wealth Solutions Inc.12,175$92K0.0%-10.3%0.040%
11/7/2023 CM Management LLC200,000$1.51M1.6%-42.9%0.660%
11/7/2023 Barclays PLC25,608$193K0.0%+640,100.0%0.084%
11/7/2023 Jump Financial LLC85,300$644K0.0%+196.0%0.281%
11/6/2023 Assenagon Asset Management S.A.49,182$371K0.0%N/A0.162%
10/26/2023 Joule Financial LLC22,046$166K0.1%-50.7%0.073%
10/26/2023 GPS Wealth Strategies Group LLC17,487$132K0.0%N/A0.058%
10/24/2023 Cambridge Investment Research Advisors Inc.64,857$490K0.0%+197.7%0.214%
10/12/2023 Legato Capital Management LLC89,667$677K0.1%N/A0.296%
8/15/2023 Journey Strategic Wealth LLC17,375$109K0.0%-53.5%0.057%
8/14/2023 ArrowMark Colorado Holdings LLC669,432$4.19M0.0%+17.6%2.211%
8/11/2023 AWM Investment Company Inc.2,228,301$13.95M1.9%-12.1%7.361%
8/11/2023 Campbell & CO Investment Adviser LLC14,236$89K0.0%N/A0.047%
8/7/2023 Royce & Associates LP1,864,529$11.67M0.1%+2.9%6.160%
8/3/2023 Atria Wealth Solutions Inc.13,575$85K0.0%-13.7%0.045%
8/1/2023 Merit Financial Group LLC78,847$494K0.0%+5.2%0.260%
7/28/2023 KBC Group NV459,007$2.87M0.0%-27.4%1.516%
7/25/2023 Raymond James Financial Services Advisors Inc.12,746$80K0.0%-12.2%0.042%
7/14/2023 Joule Financial LLC44,677$280K0.1%+110.9%0.148%
7/13/2023 Cambridge Investment Research Advisors Inc.21,789$136K0.0%+75.9%0.072%
5/15/2023 Quinn Opportunity Partners LLC62,661$308K0.0%N/A0.212%
5/12/2023 Journey Strategic Wealth LLC37,375$184K0.0%+6.8%0.127%
5/10/2023 Prescott Group Capital Management L.L.C.20,200$99K0.0%N/A0.068%
5/10/2023 Connor Clark & Lunn Investment Management Ltd.31,481$155K0.0%-37.8%0.107%
5/9/2023 Tower Research Capital LLC TRC18,812$92K0.0%+136.0%0.064%
5/9/2023 GMT Capital Corp108,066$531K0.0%N/A0.366%
5/8/2023 CM Management LLC350,000$1.72M2.0%+6.1%1.185%
5/4/2023 KBC Group NV632,089$3.10M0.0%+31.3%2.140%
2/14/2023 AWM Investment Company Inc.2,536,283$9.33M1.3%+42.2%8.589%
2/13/2023 Dark Forest Capital Management LP7,241$27K0.0%N/A0.025%
2/13/2023 TFC Financial Management Inc.16,471$61K0.0%-27.0%0.056%
2/13/2023 GSA Capital Partners LLP130,378$480K0.1%+73.7%0.442%
2/9/2023 CM Management LLC330,000$1.21M1.4%+10.0%1.118%
2/6/2023 Greenwich Wealth Management LLC14,366$53K0.0%-10.7%0.049%
1/13/2023 Merit Financial Group LLC74,954$276K0.0%N/A0.256%
11/14/2022 PDT Partners LLC13,344$58K0.0%-43.7%0.046%
11/14/2022 Healthcare of Ontario Pension Plan Trust Fund17,326$76K0.0%-35.2%0.059%
11/10/2022 Prescott Group Capital Management L.L.C.55,000$241K0.1%N/A0.188%
11/10/2022 Connor Clark & Lunn Investment Management Ltd.51,419$225K0.0%+85.8%0.176%
11/8/2022 KBC Group NV481,369$2.11M0.0%+72.9%1.646%
11/7/2022 Jump Financial LLC35,200$155K0.0%+14.3%0.120%
11/4/2022 CM Management LLC300,000$1.31M1.5%+36.4%1.026%
11/3/2022 Royce & Associates LP1,522,305$6.67M0.1%+84.2%5.336%
11/1/2022 Mitsubishi UFJ Kokusai Asset Management Co. Ltd.67,326$295K0.0%-19.6%0.236%
10/27/2022 Assenagon Asset Management S.A.330,251$1.45M0.0%N/A1.158%
8/12/2022 AWM Investment Company Inc.1,511,497$7.83M1.2%+57.1%5.298%
8/11/2022 Healthcare of Ontario Pension Plan Trust Fund26,749$139K0.0%+23.2%0.094%
8/8/2022 CM Management LLC220,000$1.14M1.2%+83.3%0.771%
8/5/2022 Connor Clark & Lunn Investment Management Ltd.27,667$143K0.0%N/A0.097%
8/4/2022 Royce & Associates LP826,600$4.28M0.0%+6.0%2.897%
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8/1/2022 Investors Asset Management of Georgia Inc. GA ADV9,200$48K0.0%N/A0.032%
7/26/2022 KBC Group NV278,414$1.44M0.0%+106.4%0.976%
7/19/2022 Joule Financial LLC21,010$109K0.1%N/A0.074%
6/30/2022 Amalgamated Bank3,339$25K0.0%N/A0.012%
5/11/2022 GMT Capital Corp108,066$822K0.1%N/A0.380%
5/11/2022 GSA Capital Partners LLP38,816$295K0.0%-38.6%0.136%
5/9/2022 CM Management LLC120,000$913K0.8%+50.0%0.422%
5/9/2022 Mitsubishi UFJ Kokusai Asset Management Co. Ltd.82,551$628K0.0%+13.5%0.290%
5/6/2022 KBC Group NV134,884$1.03M0.0%+50.4%0.474%
5/5/2022 Royce & Associates LP779,600$5.93M0.1%+4.0%2.739%
(Data available from 1/1/2016 forward)

AMSC Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMSC shares?

During the previous two years, 52 institutional investors and hedge funds held shares of American Superconductor. The most heavily invested institutionals were AWM Investment Company Inc. ($35.95M), Baillie Gifford & Co. ($34.13M), Vanguard Group Inc. ($22.95M), Hood River Capital Management LLC ($21.87M), Royce & Associates LP ($11.67M), Essex Investment Management Co. LLC ($7.89M), and Invesco Ltd. ($6.59M).Learn more on AMSC's institutional investors.

What percentage of American Superconductor stock is owned by institutional investors?

52.28% of American Superconductor stock is owned by institutional investors. Learn more on AMSC's institutional investor holdings.

Which institutional investors have been buying American Superconductor stock?

Of the 45 institutional investors that purchased American Superconductor stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AWM Investment Company Inc. ($1.73M), Hood River Capital Management LLC ($1.62M), Baillie Gifford & Co. ($1.04M), Royce & Associates LP ($795.46K), Essex Investment Management Co. LLC ($700.83K), KBC Group NV ($497.21K), and Assenagon Asset Management S.A. ($496.22K).

How much institutional buying is happening at American Superconductor?

Institutional investors have bought a total of 9,432,863 shares in the last 24 months. This purchase volume represents approximately $82.44M in transactions.

Which American Superconductor major shareholders have been selling company stock?

Of the 22 institutional investors that sold American Superconductor stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: AWM Investment Company Inc. ($682.04K), KBC Group NV ($173.08K), CM Management LLC ($150K), EAM Investors LLC ($120.12K), Essex Investment Management Co. LLC ($116.91K), GSA Capital Partners LLP ($68.99K), and Trexquant Investment LP ($59.06K).

How much institutional selling is happening at American Superconductor?

Institutional investors have sold a total of 1,554,564 shares in the last 24 months. This volume of shares sold represents approximately $11.91M in transactions.


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This page (NASDAQ:AMSC) was last updated on 5/20/2024 by MarketBeat.com Staff

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