IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

American Superconductor Corp (AMSC)

CUSIP: 030111207 | NYSE | Industrials · Specialty Industrial Machinery | Small Cap | 666 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptions13D/13GPeersTargetingTrading SummaryProfile

Institutional Holders — Q3 2026

Dimensional Fund Advisors LP570,331
0.0% of portfolio›$16.6M
Beau Ventures, LLc380,893
1.0% of portfolio›$11.1M
Brown Capital Management LLC239,521
1.3% of portfolio›$7.0M
Essex Investment Management Co LLC205,382
0.9% of portfolio›$6.0M
Palisades Investment Partners, LLC180,123
1.5% of portfolio›$5.2M
Allspring Global Investments Holdings, LLC137,370
0.0% of portfolio›$4.1M
Alps Advisors Inc70,356
0.0% of portfolio›$2.0M
Campbell Newman Asset Management Inc69,566
0.2% of portfolio›$2.0M
Compass Financial Management LLC64,985
0.2% of portfolio›$1.9M
Cambridge Investment Research Advisors, Inc.60,595
0.0% of portfolio›$1.8M
Hennion & Walsh Asset Management, Inc.56,717
0.0% of portfolio›$1.7M
Truist Financial Corp42,400
0.0% of portfolio›$1.2M
Verity Asset Management, Inc.38,285
0.4% of portfolio›$1.1M
Creative Planning35,018
0.0% of portfolio›$1.0M
Quantum Private Wealth, LLC33,623
0.3% of portfolio›$978.8K
Kornitzer Capital Management Inc30,532
0.0% of portfolio›$888.8K
Oppenheimer & Co Inc30,162
0.0% of portfolio›$878.0K
Covestor Ltd25,948
1.4% of portfolio›$755.0K
Simplex Trading, LLC19,135
0.0% of portfolio›$557.0K
Central Pacific Bank - Trust Division18,248
0.1% of portfolio›$531.2K
Commonwealth Equity Services, LLC18,025
0.0% of portfolio›$524.7K
DekaBank Deutsche Girozentrale17,837
0.0% of portfolio›$523.0K
TFC Financial Management, Inc.16,731
0.1% of portfolio›$487.0K
Traynor Capital Management, Inc.16,370
0.0% of portfolio›$476.5K
Wealth Enhancement Advisory Services, LLC15,365
0.0% of portfolio›$475.6K
ROI Financial Advisors, LLC15,355
0.2% of portfolio›$447.0K
Citigroup Inc13,320
0.0% of portfolio›$387.7K
Mitsubishi UFJ Asset Management Co., Ltd.13,014
0.0% of portfolio›$378.8K
Clear Creek Financial Management, LLC12,900
0.0% of portfolio›$375.5K
Arizona State Retirement System12,630
0.0% of portfolio›$367.7K
SEB Asset Management AB11,416
0.0% of portfolio›$332.3K
Retirement Planning Group, LLC11,000
0.0% of portfolio›$320.2K
State of Alaska, Department of Revenue10,792
0.0% of portfolio›$234.1K
HUB Investment Partners, LLC10,772
0.0% of portfolio›$313.6K
ProShare Advisors LLC9,547
0.0% of portfolio›$277.9K
Fifth Third Wealth Advisors LLC9,261
0.0% of portfolio›$269.6K
Park Capital Management, LLC / WI8,208
0.1% of portfolio›$238.9K
M Holdings Securities, Inc.7,968
0.0% of portfolio›$210
Kings Path Partners LLC7,625
0.1% of portfolio›$222.0K
D.A. Davidson & Co.7,559
0.0% of portfolio›$220.0K
Symmetry Partners, LLC7,340
0.0% of portfolio›$213.7K
Strs Ohio5,200
0.0% of portfolio›$151.4K
SBI Securities Co., Ltd.3,214
0.0% of portfolio›$93.6K
Farther Finance Advisors, LLC2,692
0.0% of portfolio›$78.4K
Parallel Advisors, LLC2,140
0.0% of portfolio›$62.3K
Lodestone Wealth Management LLC1,842
0.0% of portfolio›$53.6K
KBC Group NV1,613
0.0% of portfolio›$47.0K
Sterling Capital Management LLC1,569
0.0% of portfolio›$45.7K
Gamma Investing LLC1,422
0.0% of portfolio›$41.4K
Dakota Community Bank & Trust NA994
0.1% of portfolio›$28.9K
Fortitude Family Office, LLC985
0.0% of portfolio›$28.7K
Versant Capital Management, Inc782
0.0% of portfolio›$22.8K
Essential Partners LLC548
0.0% of portfolio›$16.0K
Nisa Investment Advisors, LLC531
0.0% of portfolio›$15.5K
EverSource Wealth Advisors, LLC510
0.0% of portfolio›$14.8K
Barrett & Company, Inc.350
0.0% of portfolio›$10.2K
Harbor Capital Advisors, Inc.348
0.0% of portfolio›$10
Polaris Financial Partners288
0.0% of portfolio›$9
Caitong International Asset Management Co., Ltd252
0.0% of portfolio›$7.3K
Root Financial Partners, LLC245
0.0% of portfolio›$7.1K
CoreCap Advisors, LLC220
0.0% of portfolio›$6.4K
SJS Investment Consulting Inc.192
0.0% of portfolio›$5.6K
Bullock Wealth Management Group190
0.0% of portfolio›$5.6K
Signaturefd, LLC189
0.0% of portfolio›$5.5K
Provenance Wealth Advisors, LLC185
0.0% of portfolio›$5.4K
IFP Advisors, Inc183
0.0% of portfolio›$5.3K
Owl Creek Wealth Partners LLC175
0.0% of portfolio›$5.1K
Spire Wealth Management159
0.0% of portfolio›$4.6K
Trust Co of Vermont100
0.0% of portfolio›$2.9K
Private Trust Co NA100
0.0% of portfolio›$2.9K
True Wealth Design, LLC100
0.0% of portfolio›$2.9K
Clark Wealth Partners89
0.0% of portfolio›$2.6K
Hager Investment Management Services, LLC50
0.0% of portfolio›$1.5K
GK Wealth Management LLC38
0.0% of portfolio›$1.1K
Parkside Financial Bank & Trust32
0.0% of portfolio›$932
Burk Holdings LLC21
0.0% of portfolio›$611
Bell Investment Advisors, Inc17
0.0% of portfolio›$495
Physician Wealth Advisors, Inc.16
0.0% of portfolio›$466
MassMutual Private Wealth & Trust, FSB13
0.0% of portfolio›$378
JFS Wealth Advisors, LLC10
0.0% of portfolio›$292
Ascentis Wealth Management, LLC7
0.0% of portfolio›$203
Hughes Financial Services, LLC1
0.0% of portfolio›$28
WPG Advisers, LLC1
0.0% of portfolio›$29
StyleTurnoverLocationFiled
Dimensional Fund Advisors LP
570,331$16.6M0.0%IndexLowAustin, TX2026-11-04
Beau Ventures, LLc
380,893$11.1M1.0%CoreVery LowPittsford, NY2026-10-14
Brown Capital Management LLC
239,521$7.0M1.3%Agg GrowthLowBaltimore, MD2026-10-27
Essex Investment Management Co LLC
205,382$6.0M0.9%GrowthMediumBoston, MA2026-10-19
Palisades Investment Partners, LLC
180,123$5.2M1.5%GARPMediumSanta Monica, CA2026-11-03
Allspring Global Investments Holdings, LLC
137,370$4.1M0.0%CoreMediumCharlotte, NC2026-11-04
Alps Advisors Inc
70,356$2.0M0.0%YieldLowDenver, CO2026-11-03
Campbell Newman Asset Management Inc
69,566$2.0M0.2%GrowthMediumMilwaukee, WI2026-10-22
Compass Financial Management LLC
64,985$1.9M0.2%CoreN/ATampa, FL2026-10-30
Cambridge Investment Research Advisors, Inc.
60,595$1.8M0.0%ETFLowFairfield, IA2026-11-02
Hennion & Walsh Asset Management, Inc.
56,717$1.7M0.0%ValueMediumParsippany, NJ2026-10-13
Truist Financial Corp
42,400$1.2M0.0%CoreLowCharlotte, NC2026-10-30
Verity Asset Management, Inc.
38,285$1.1M0.4%CoreMediumDurham, NC2026-10-30
Creative Planning
35,018$1.0M0.0%IndexVery LowOverland Park, KS2026-11-02
Quantum Private Wealth, LLC
33,623$978.8K0.3%GrowthLowTampa, FL2026-10-20
Kornitzer Capital Management Inc
30,532$888.8K0.0%CoreLowShawnee Mission, KS2026-11-03
Oppenheimer & Co Inc
30,162$878.0K0.0%CoreLowNew York, NY2026-10-26
Covestor Ltd
25,948$755.0K1.4%ValueHighLondon, United Kingdom2026-10-30
Simplex Trading, LLC
19,135$557.0K0.0%CoreVery HighChicago, IL2026-11-04
Central Pacific Bank - Trust Division
18,248$531.2K0.1%CoreMediumHonolulu, HI2026-10-06
Commonwealth Equity Services, LLC
18,025$524.7K0.0%ETFLowWaltham, MA2026-11-02
DekaBank Deutsche Girozentrale
17,837$523.0K0.0%CoreLowFrankfurt, Hong Kong2026-10-27
TFC Financial Management, Inc.
16,731$487.0K0.1%ETFVery LowBoston, MA2026-10-26
Traynor Capital Management, Inc.
16,370$476.5K0.0%GrowthLowMalvern, PA2026-10-29
Wealth Enhancement Advisory Services, LLC
15,365$475.6K0.0%CoreLowPlymouth, MN2026-10-13
ROI Financial Advisors, LLC
15,355$447.0K0.2%GrowthVery LowBeaverton, OR2026-10-19
Citigroup Inc
13,320$387.7K0.0%CoreMediumNew York, NY2026-11-04
Mitsubishi UFJ Asset Management Co., Ltd.
13,014$378.8K0.0%IndexVery LowTokyo, Mexico2026-11-05
Clear Creek Financial Management, LLC
12,900$375.5K0.0%ETFMediumSilverdale, WA2026-10-28
Arizona State Retirement System
12,630$367.7K0.0%IndexVery LowPhoenix, AZ2026-11-03
SEB Asset Management AB
11,416$332.3K0.0%CoreN/AStockholm, Sweden2026-11-04
Retirement Planning Group, LLC
11,000$320.2K0.0%ETFVery LowLeawood, KS2026-10-19
State of Alaska, Department of Revenue
10,792$234.1K0.0%CoreVery LowJuneau, AK2026-10-15
HUB Investment Partners, LLC
10,772$313.6K0.0%GrowthLowAustin, TX2026-11-03
ProShare Advisors LLC
9,547$277.9K0.0%GrowthLowBethesda, MD2026-10-29
Fifth Third Wealth Advisors LLC
9,261$269.6K0.0%IndexVery LowCincinnati, OH2026-10-22
Park Capital Management, LLC / WI
8,208$238.9K0.1%GrowthHighMadison, WI2026-10-13
M Holdings Securities, Inc.
7,968$2100.0%ETFHighPortland, OR2026-11-03
Kings Path Partners LLC
7,625$222.0K0.1%ETFVery LowSugar Land, TX2026-10-21
D.A. Davidson & Co.
7,559$220.0K0.0%CoreLowGreat Falls, MT2026-10-28
Symmetry Partners, LLC
7,340$213.7K0.0%ETFLowGlastonbury, CT2026-10-27
Strs Ohio
5,200$151.4K0.0%CoreMediumColumbus, OH2026-10-30
SBI Securities Co., Ltd.
3,214$93.6K0.0%Agg GrowthLowTokyo, Mexico2026-10-22
Farther Finance Advisors, LLC
2,692$78.4K0.0%IndexLowSan Francisco, CA2026-10-08
Parallel Advisors, LLC
2,140$62.3K0.0%IndexLowSan Francisco, CA2026-11-03
Lodestone Wealth Management LLC
1,842$53.6K0.0%CoreLowSpokane, WA2026-10-14
KBC Group NV
1,613$47.0K0.0%CoreMediumBrussels, Czech Republic2026-10-22
Sterling Capital Management LLC
1,569$45.7K0.0%GARPMediumCharlotte, NC2026-10-22
Gamma Investing LLC
1,422$41.4K0.0%IndexVery LowFoster City, CA2026-10-08
Dakota Community Bank & Trust NA
994$28.9K0.1%GrowthLowHebron, ND2026-10-09
Fortitude Family Office, LLC
985$28.7K0.0%ETFMediumScottsdale, AZ2026-10-14
Versant Capital Management, Inc
782$22.8K0.0%GARPLowPhoenix, AZ2026-10-02
Essential Partners LLC
548$16.0K0.0%ValueMediumRancho Santa Fe, CA2026-10-14
Nisa Investment Advisors, LLC
531$15.5K0.0%IndexVery LowSt. Louis, MO2026-10-20
EverSource Wealth Advisors, LLC
510$14.8K0.0%CoreMediumBirmingham, AL2026-11-04
Barrett & Company, Inc.
350$10.2K0.0%ETFLowProvidence, RI2026-10-22
Harbor Capital Advisors, Inc.
348$100.0%ValueHighChicago, IL2026-10-22
Polaris Financial Partners
288$90.0%GrowthN/AWesterville, OH2026-10-02
Caitong International Asset Management Co., Ltd
252$7.3K0.0%GrowthVery HighHong Kong, South Korea2026-10-29
Root Financial Partners, LLC
245$7.1K0.0%ETFMediumEncinitas, CA2026-10-21
CoreCap Advisors, LLC
220$6.4K0.0%ETFMediumSouthfield, MI2026-10-08
SJS Investment Consulting Inc.
192$5.6K0.0%ETFVery LowSylvania, OH2026-10-26
Bullock Wealth Management Group
190$5.6K0.0%GrowthLowBloomington, IN2026-10-09
Signaturefd, LLC
189$5.5K0.0%IndexLowAtlanta, GA2026-10-23
Provenance Wealth Advisors, LLC
185$5.4K0.0%ETFLowFort Lauderdale, FL2026-10-30
IFP Advisors, Inc
183$5.3K0.0%GrowthLowTampa, FL2026-10-16
Owl Creek Wealth Partners LLC
175$5.1K0.0%IndexLowGreenwood Village, CO2026-10-20
Spire Wealth Management
159$4.6K0.0%GrowthMediumMclean, VA2026-10-30
Trust Co of Vermont
100$2.9K0.0%CoreVery LowBrattleboro, VT2026-10-21
Private Trust Co NA
100$2.9K0.0%CoreLowCleveland, OH2026-10-20
True Wealth Design, LLC
100$2.9K0.0%ETFMediumAkron, OH2026-10-13
Clark Wealth Partners
89$2.6K0.0%ETFVery LowO'Fallon, IL2026-10-19
Hager Investment Management Services, LLC
50$1.5K0.0%GrowthMediumNew London, NH2026-11-04
GK Wealth Management LLC
38$1.1K0.0%GARPVery HighReno, NV2026-10-09
Parkside Financial Bank & Trust
32$9320.0%CoreVery LowSaint Louis, MO2026-10-27
Burk Holdings LLC
21$6110.0%ETFVery LowTulsa, OK2026-11-05
Bell Investment Advisors, Inc
17$4950.0%ETFVery LowOrinda, CA2026-10-29
Physician Wealth Advisors, Inc.
16$4660.0%ETFMediumMidvale, UT2026-10-20
MassMutual Private Wealth & Trust, FSB
13$3780.0%CoreLowSpringfield, MA2026-10-05
JFS Wealth Advisors, LLC
10$2920.0%ETFVery LowHermitage, PA2026-11-03
Ascentis Wealth Management, LLC
7$2030.0%Agg GrowthLowDallas, TX2026-11-03
Hughes Financial Services, LLC
1$280.0%ETFLowHerndon, VA2026-10-30
WPG Advisers, LLC
1$290.0%CoreLowBaltimore, MD2026-10-27