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American Superconductor (AMSC) Institutional Ownership

American Superconductor logo
$31.16 -0.41 (-1.30%)
(As of 11/20/2024 ET)
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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)
54
Total
Institutional Inflows
(last 12 months)
$125.61M
Number of
Institutional Sellers
(last 12 months)
25
Total
Institutional Outflows
(last 12 months)
$52.47M
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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
11/19/2024 Barclays PLC58,328$1.38M0.0%+376.2%0.148%
11/16/2024 Geode Capital Management LLC847,412$20.00M0.0%+4.5%2.148%
11/15/2024 Barclays PLC58,328$1.38M0.0%+376.2%0.148%
11/15/2024 Main Management ETF Advisors LLC34,144$806K0.0%N/A0.087%
11/15/2024 State Street Corp906,250$21.39M0.0%+18.3%2.297%
11/15/2024 Janus Henderson Group PLC15,800$373K0.0%N/A0.040%
11/15/2024 Centiva Capital LP19,319$456K0.0%N/A0.049%
11/15/2024 ArrowMark Colorado Holdings LLC205,432$4.85M0.1%-16.6%0.521%
11/14/2024 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC60,332$1.42M0.0%N/A0.153%
11/14/2024 Zurcher Kantonalbank Zurich Cantonalbank 11,755$277K0.0%N/A0.030%
11/14/2024 MetLife Investment Management LLC19,786$467K0.0%+129.1%0.050%
11/14/2024 Healthcare of Ontario Pension Plan Trust Fund44,075$1.04M0.0%+12.6%0.112%
11/13/2024 BNP Paribas Financial Markets22,679$535K0.0%-52.4%0.057%
11/13/2024 FMR LLC14,690$347K0.0%+828.6%0.037%
11/13/2024 The Manufacturers Life Insurance Company 12,800$302K0.0%-2.5%0.032%
11/13/2024 Dynamic Technology Lab Private Ltd51,141$1.21M0.1%N/A0.130%
11/12/2024 Charles Schwab Investment Management Inc.304,528$7.19M0.0%+211.1%0.772%
11/8/2024 Connor Clark & Lunn Investment Management Ltd.426,261$10.06M0.0%-18.5%1.080%
11/7/2024 Quest Partners LLC3,746$88K0.0%N/A0.009%
11/6/2024 GoalVest Advisory LLC20,000$472K0.1%-33.2%0.051%
11/6/2024 Royce & Associates LP955,174$22.54M0.2%-2.8%2.421%
11/5/2024 Baillie Gifford & Co.2,106,395$49.71M0.0%-4.9%5.339%
11/4/2024 Lisanti Capital Growth LLC131,340$3.10M0.8%+110.2%0.333%
11/4/2024 Los Angeles Capital Management LLC20,569$485K0.0%N/A0.052%
10/28/2024 Stephens Inc. AR24,178$571K0.0%-54.7%0.065%
10/28/2024 Rice Hall James & Associates LLC147,192$3.47M0.2%-0.7%0.398%
10/23/2024 Assenagon Asset Management S.A.103,383$2.44M0.0%-90.2%0.279%
10/21/2024 Precision Wealth Strategies LLC12,733$300K0.3%N/A0.034%
10/19/2024 Allspring Global Investments Holdings LLC434,145$10.25M0.0%N/A1.173%
10/10/2024 Essex Investment Management Co. LLC464,506$10.96M1.9%-19.6%1.255%
10/8/2024 CWM LLC2,396$57K0.0%N/A0.006%
10/3/2024 SG Americas Securities LLC8,013$189K0.0%-93.1%0.022%
9/20/2024 Healthcare of Ontario Pension Plan Trust Fund39,146$916K0.0%+2.2%0.106%
8/19/2024 Point72 Asset Management L.P.20,490$479K0.0%+453.8%0.055%
8/16/2024 Driehaus Capital Management LLC921,998$21.57M0.2%-1.1%2.492%
8/15/2024 The Manufacturers Life Insurance Company13,123$307K0.0%N/A0.035%
8/15/2024 Millennium Management LLC374,848$8.77M0.0%-25.0%1.013%
8/14/2024 Cubist Systematic Strategies LLC178,727$4.18M0.0%-24.3%0.483%
8/14/2024 Hood River Capital Management LLC1,735,014$40.58M0.8%+7.2%4.689%
8/13/2024 Sei Investments Co.24,048$562K0.0%N/A0.065%
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8/13/2024 Canada Pension Plan Investment Board4,100$96K0.0%N/A0.011%
8/12/2024 Hsbc Holdings PLC13,444$313K0.0%N/A0.036%
8/12/2024 Amalgamated Bank1,181$28K0.0%N/A0.003%
8/9/2024 Renaissance Technologies LLC187,989$4.40M0.0%+65.6%0.508%
8/9/2024 Dimensional Fund Advisors LP532,216$12.45M0.0%-8.3%1.438%
8/8/2024 Rice Hall James & Associates LLC148,288$3.47M0.2%N/A0.401%
8/7/2024 ClariVest Asset Management LLC156,560$3.66M0.4%+79.4%0.423%
8/6/2024 Acadian Asset Management LLC124,488$2.91M0.0%+158.2%0.336%
8/1/2024 Rhumbline Advisers46,276$1.08M0.0%+3,234.0%0.125%
8/1/2024 Hussman Strategic Advisors Inc.126,000$2.95M0.8%+20.0%0.341%
8/1/2024 Lisanti Capital Growth LLC62,495$1.46M0.4%N/A0.169%
7/31/2024 nVerses Capital LLC1,800$42K0.0%N/A0.005%
7/26/2024 Cambridge Investment Research Advisors Inc.42,033$983K0.0%-7.3%0.114%
7/26/2024 Legato Capital Management LLC98,787$2.31M0.3%+10.2%0.267%
7/26/2024 Bailard Inc.12,938$303K0.0%-42.3%0.035%
7/26/2024 Bank of New York Mellon Corp122,239$2.86M0.0%+524.1%0.330%
7/25/2024 Baillie Gifford & Co.2,214,083$51.79M0.0%-12.4%5.984%
7/23/2024Joule Financial LLC9,654$226K0.6%-53.2%0.026%
7/22/2024 Harel Insurance Investments & Financial Services Ltd.13,152$308K0.0%-42.6%0.036%
7/18/2024 Assenagon Asset Management S.A.1,057,064$24.73M0.1%+643.4%2.857%
7/15/2024Andrew Hill Investment Advisors Inc.110,107$2.58M2.1%-5.3%0.298%
7/12/2024 SG Americas Securities LLC115,615$2.70M0.0%N/A0.312%
5/20/2024Virtu Financial LLC11,284$152K0.0%N/A0.037%
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%
2/6/2024Merit 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%
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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%
1/11/2024Joule 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%
(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, 85 institutional investors and hedge funds held shares of American Superconductor. The most heavily invested institutionals were Baillie Gifford & Co. ($49.71M), Hood River Capital Management LLC ($40.58M), AWM Investment Company Inc. ($35.95M), Vanguard Group Inc. ($22.95M), Royce & Associates LP ($22.54M), Driehaus Capital Management LLC ($21.57M), and State Street Corp ($21.39M).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 73 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: Hood River Capital Management LLC ($1.74M), AWM Investment Company Inc. ($1.19M), Assenagon Asset Management S.A. ($1.08M), Baillie Gifford & Co. ($1.04M), Essex Investment Management Co. LLC ($700.83K), Allspring Global Investments Holdings LLC ($434.15K), and Vanguard Group Inc. ($396.81K).

How much institutional buying is happening at American Superconductor?

Institutional investors have bought a total of 10,216,105 shares in the last 24 months. This purchase volume represents approximately $143.86M in transactions.

Which American Superconductor major shareholders have been selling company stock?

Of the 35 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: Assenagon Asset Management S.A. ($977.46K), AWM Investment Company Inc. ($682.04K), Baillie Gifford & Co. ($420.16K), Essex Investment Management Co. LLC ($230.03K), KBC Group NV ($173.08K), CM Management LLC ($150K), and Millennium Management LLC ($124.82K).

How much institutional selling is happening at American Superconductor?

Institutional investors have sold a total of 3,624,103 shares in the last 24 months. This volume of shares sold represents approximately $61.32M in transactions.


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This page (NASDAQ:AMSC) was last updated on 11/21/2024 by MarketBeat.com Staff
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