Question 1

Does NISA Investment Advisors own AMSC stock?

Accepted Answer

Yes. As of its Q3 2026 13F, NISA Investment Advisors holds 531 shares of AMSC (American Superconductor), worth $15,457.

Question 2

How many shares of AMSC does NISA Investment Advisors own?

Accepted Answer

As of its Q3 2026 13F, NISA Investment Advisors holds 531 shares of AMSC (American Superconductor).

Question 3

What is NISA Investment Advisors' AMSC position worth?

Accepted Answer

As of its Q3 2026 13F, NISA Investment Advisors' AMSC position is worth $15,457.

Question 4

Is NISA Investment Advisors buying or selling AMSC?

Accepted Answer

In Q3 2026, NISA Investment Advisors reduced its AMSC position by 22 shares (-4.0%).

Question 5

When did NISA Investment Advisors first buy AMSC?

Accepted Answer

NISA Investment Advisors first reported AMSC in its Q1 2020 13F and has listed it in 26 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Decreased	531	-4.0%	$15,457	0.0%	$29.11	0
2026-Q2	Increased	553	+1.5%	$22,955	0.0%	$41.51	19
2026-Q1	Increased	545	+3.0%	$18,448	0.0%	$33.85	19
2025-Q4	Unchanged	529	0.0%	$15,225	0.0%	$28.78	0
2025-Q3	Unchanged	529	0.0%	$31,417	0.0%	$59.39	0
2025-Q2	Decreased	529	-2.0%	$19,409	0.0%	$36.69	0
2025-Q1	Decreased	540	-20.9%	$9,796	0.0%	$18.14	0
2024-Q4	Increased	683	+1.6%	$16,822	0.0%	$24.63	19
2024-Q3	Increased	672	+24.4%	$15,859	0.0%	$23.60	22