QCM
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Quantinno Capital Management’s American Superconductor AMSC Stock Holding History

Quantinno Capital 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 		$440K Buy
13,002
+60
+0.5% +$1.89K ﹤0.01% 2802
2025
Q4 		$372K Buy
12,942
+7,377
+133% +$319K ﹤0.01% 2689
2025
Q3 		$331K Buy
+5,565
New +$278K ﹤0.01% 2380

Other funds holding AMSC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Quantinno Capital Management's AMSC Position: Q1 2026 in Review

Quantinno Capital Management increased its American Superconductor (AMSC) stake by 0.46% in Q1 2026, buying an estimated $1.89K and bringing the position to 13,002 shares worth $440K. The position accounts for ﹤0.01% of the portfolio, ranked #2802.

Quantinno Capital Management first reported a position in AMSC in Q3 2025 and has held it in 3 quarters since. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Quantinno Capital Management held 13,002 shares of American Superconductor worth $440K as of Q1 2026.
  • Quantinno Capital Management bought 60 American Superconductor shares in Q1 2026, an estimated $1.89K.
  • American Superconductor made up ﹤0.01% of Quantinno Capital Management's portfolio in Q1 2026, its #2802 holding.
  • Quantinno Capital Management first reported a position in American Superconductor in Q3 2025 and has held it in 3 quarters since.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

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