STRS OHIO

Position in AMSC — American Superconductor Corp /De/

CIK 820478 COLUMBUS, OH

Position in AMSC

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

Position Value

$153,587

-$445,558 QoQ

Shares Held

3,700

-79.1% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#198

of 276 holders

Holding Since

Sep 2020

15 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

STRS OHIO holds $581,886,292 across 43 Specialty Industrial Machinery names. AMSC ranks #38 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GEV	GE Vernova Inc.	157,830	$185,428,153
2	DOV	DOVER Corp	329,080	$73,806,062
3	PH	Parker-Hannifin Corp	43,687	$42,731,128
4	ETN	Eaton Corp plc	95,009	$40,485,235
5	AME	Ametek Inc/	160,069	$38,727,093
6	EMR	Emerson Electric Co	211,574	$30,286,818
7	CMI	Cummins Inc	39,144	$27,917,892
8	IR	Ingersoll Rand Inc.	322,251	$26,421,359

15 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$153,587	3,700	-79.1%	Shares	Sole	2026-07-30
2026-03-31	$599,145	17,700	-16.5%	Shares	Sole	2026-04-24
2025-12-31	$610,136	21,200	+29.3%	Shares	Sole	2026-02-02
2025-09-30	$973,996	16,400	-16.3%	Shares	Sole	2025-10-30
2025-06-30	$719,124	19,600	-6.2%	Shares	Sole	2025-08-04
2025-03-31	$379,126	20,900	0.0%	Shares	Sole	2025-05-28
2024-12-31	$514,767	20,900	+25.9%	Shares	Sole	2025-05-28
2024-09-30	$391,760	16,600	-24.9%	Shares	Sole	2024-11-01
2022-03-31	$168,181	22,100	0.0%	Shares	Sole	2022-04-21
2021-12-31	$240,448	22,100	0.0%	Shares	Sole	2022-01-24
2021-09-30	$322,218	22,100	-41.5%	Shares	Sole	2021-10-22
2021-06-30	$657,342	37,800	+6.5%	Shares	Sole	2021-07-26
2021-03-31	$673,080	35,500	+31.5%	Shares	Sole	2021-04-23
2020-12-31	$632,340	27,000	+172.7%	Shares	Sole	2021-01-25
2020-09-30	$143,352	9,900	—	Shares	Sole	2020-12-14
No filing history on record for this holder in this stock.