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Mayflower Financial Advisors’s American Superconductor AMSC Stock Holding History

Mayflower Financial Advisors’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
Q2 		$238K Buy
+5,730
New +$259K 0.02% 431
2025
Q4 		– Sell
-5,730
Closed -$340K – 415
2025
Q3 		$340K Hold
5,730
– – 0.04% 317
2025
Q2 		$210K Buy
+5,730
New +$141K 0.03% 380

Other funds holding AMSC

Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
EA
Emerald Advisers Leola, Pennsylvania $4.25B AUM 141.71% 1-Year Est. Return
EMFAT
Emerald Mutual Fund Advisers Trust Leola, Pennsylvania $2.85B AUM 140.52% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
PAM
Panagora Asset Management Boston, Massachusetts $32.6B AUM 52.29% 1-Year Est. Return
Russell Investments Group
Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return
PIP
Palisades Investment Partners Santa Monica, California $352M AUM 76.79% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return
LK
Lumbard & Kellner Hollis, New Hampshire $330M AUM 65.94% 1-Year Est. Return

Mayflower Financial Advisors's AMSC Position: Q2 2026 in Review

Mayflower Financial Advisors opened a new position in American Superconductor (AMSC) in Q2 2026: 5,730 shares worth $238K. The stake represents 0.02% of the portfolio and ranks #431 among its holdings. This is a return to the name: Mayflower Financial Advisors previously reported a position in AMSC as recently as Q3 2025.

Mayflower Financial Advisors first reported a position in AMSC in Q2 2025 and has held it in 3 quarters since. The position peaked at $340K in Q3 2025. 99 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.

  • Mayflower Financial Advisors held 5,730 shares of American Superconductor worth $238K as of Q2 2026.
  • American Superconductor was a new Mayflower Financial Advisors position in Q2 2026.
  • American Superconductor made up 0.02% of Mayflower Financial Advisors's portfolio in Q2 2026, its #431 holding.
  • Mayflower Financial Advisors first reported a position in American Superconductor in Q2 2025 and has held it in 3 quarters since.
  • Mayflower Financial Advisors's American Superconductor position peaked at $340K in Q3 2025.
  • 99 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.

Based on Mayflower Financial Advisors's 13F filing for Q2 2026, filed 9 Jul 2026.