ACORN FINANCIAL ADVISORY SERVICES INC /ADV

Position in AMSC — American Superconductor Corp /De/

CIK 1018561 Reston, VA

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Position in AMSC

as of Jun 30, 2026 · filed Jul 20, 2026 Compact

Position Value

$233,410

+$30,175 QoQ

Shares Held

5,623

-6.3% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#187

of 276 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMSC Over Time

Shares Held

Position Value (USD)

Position in Specialty Industrial Machinery

Industrials · as of Jun 30, 2026

ACORN FINANCIAL ADVISORY SERVICES INC /ADV holds $14,603,520 across 3 Specialty Industrial Machinery names. AMSC ranks #3 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ETN	Eaton Corp plc	29,979	$12,774,651
2	GEV	GE Vernova Inc.	1,358	$1,595,459
3	AMSC	American Superconductor Corp /De/ This page	5,623	$233,410

All Filings in AMSC

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2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$233,410	5,623	-6.3%	Shares	Sole	2026-07-20
2026-03-31	$203,235	6,004	—	Shares	Sole	2026-04-24
No filing history on record for this holder in this stock.