Oxford Asset Management’s American Superconductor AMSC Stock Holding History

Oxford Asset Management’s Portfolio AMSC Stock Details AMSC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-21,186	Closed	-$610K	–	478
2025 Q4	$610K	Buy	21,186 +15,483	+271%	+$669K	0.22%	157
2025 Q3	$339K	Buy	+5,703	New	+$285K	0.11%	324
2019 Q2	–	Sell	-42,437	Closed	-$546K	–	1685
2019 Q1	$546K	Sell	42,437 -23,320	-35%	-$317K	0.01%	1182
2018 Q4	$733K	Buy	+65,757	New	+$562K	0.02%	1006
2015 Q1	–	Sell	-6,045	Closed	-$45K	–	660
2014 Q4	$45K	Buy	+6,045	New	+$63.8K	﹤0.01%	680

Other funds holding AMSC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

OAM

Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

AIC

AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

Oxford Asset Management's AMSC Position: Q1 2026 in Review

Oxford Asset Management sold out of American Superconductor (AMSC) in Q1 2026, closing a stake of 21,186 shares — an estimated $610K sold.

Oxford Asset Management first reported a position in AMSC in Q4 2014 and held it in 5 quarters. The position peaked at $733K in Q4 2018. 245 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

Oxford Asset Management reported no remaining American Superconductor position as of Q1 2026 after selling out during the quarter.
Oxford Asset Management sold 21,186 American Superconductor shares in Q1 2026, an estimated $610K.
Oxford Asset Management first reported a position in American Superconductor in Q4 2014 and held it in 5 quarters.
Oxford Asset Management's American Superconductor position peaked at $733K in Q4 2018.
245 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Oxford Asset Management's 13F filing for Q1 2026, filed 15 May 2026.