Commonwealth Equity Services’s American Superconductor AMSC Stock Holding History
Bought
Maintained
Sold
Other funds holding AMSC
OAM
Commonwealth Equity Services's AMSC Position: Q2 2026 in Review
Commonwealth Equity Services increased its American Superconductor (AMSC) stake by 39% in Q2 2026, buying an estimated $192K and bringing the position to 15,044 shares worth $624K. The position accounts for ﹤0.01% of the portfolio, ranked #3128.
Commonwealth Equity Services first reported a position in AMSC in Q2 2014 and has held it in 8 quarters since. The position peaked at $826K in Q3 2025. 279 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.
- Commonwealth Equity Services held 15,044 shares of American Superconductor worth $624K as of Q2 2026.
- Commonwealth Equity Services bought 4,251 American Superconductor shares in Q2 2026, an estimated $192K.
- American Superconductor made up ﹤0.01% of Commonwealth Equity Services's portfolio in Q2 2026, its #3128 holding.
- Commonwealth Equity Services first reported a position in American Superconductor in Q2 2014 and has held it in 8 quarters since.
- Commonwealth Equity Services's American Superconductor position peaked at $826K in Q3 2025.
- 279 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.
Based on Commonwealth Equity Services's 13F filing for Q2 2026, filed 29 Jul 2026.