ACH
AMSC icon

ArrowMark Colorado Holdings’s American Superconductor AMSC Stock Holding History

ArrowMark Colorado Holdings’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 		$4.58M Buy
135,432
+25,000
+23% +$789K 0.12% 182
2025
Q4 		$3.18M Hold
110,432
– – 0.07% 217
2025
Q3 		$6.56M Sell
110,432
-46,000
-29% -$2.3M 0.12% 176
2025
Q2 		$5.74M Buy
156,432
+26,000
+20% +$639K 0.1% 182
2025
Q1 		$2.37M Sell
130,432
-16,000
-11% -$399K 0.04% 221
2024
Q4 		$3.61M Sell
146,432
-59,000
-29% -$1.63M 0.05% 212
2024
Q3 		$4.85M Sell
205,432
-41,000
-17% -$945K 0.06% 191
2024
Q2 		$5.76M Sell
246,432
-60,000
-20% -$991K 0.07% 187
2024
Q1 		$4.14M Sell
306,432
-125,000
-29% -$1.55M 0.05% 221
2023
Q4 		$4.81M Buy
431,432
+50,000
+13% +$423K 0.05% 208
2023
Q3 		$2.88M Sell
381,432
-288,000
-43% -$2.39M 0.04% 216
2023
Q2 		$4.19M Buy
669,432
+100,000
+18% +$487K 0.05% 210
2023
Q1 		$2.8M Buy
569,432
+5,432
+1% +$27.3K 0.03% 223
2022
Q4 		$2.08M Sell
564,000
-86,000
-13% -$337K 0.02% 230
2022
Q3 		$2.85M Buy
650,000
+105,000
+19% +$543K 0.03% 237
2022
Q2 		$2.82M Buy
545,000
+30,000
+6% +$174K 0.03% 238
2022
Q1 		$3.92M Buy
515,000
+100,000
+24% +$856K 0.03% 250
2021
Q4 		$4.51M Buy
415,000
+80,000
+24% +$1.15M 0.04% 248
2021
Q3 		$4.88M Buy
335,000
+123,000
+58% +$1.7M 0.04% 254
2021
Q2 		$3.69M Buy
212,000
+57,000
+37% +$912K 0.03% 254
2021
Q1 		$2.94M Sell
155,000
-85,000
-35% -$2.1M 0.02% 256
2020
Q4 		$5.62M Buy
240,000
+20,000
+9% +$355K 0.04% 224
2020
Q3 		$3.19M Buy
+220,000
New +$2.46M 0.03% 241

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

ArrowMark Colorado Holdings's AMSC Position: Q1 2026 in Review

ArrowMark Colorado Holdings increased its American Superconductor (AMSC) stake by 23% in Q1 2026, buying an estimated $789K and bringing the position to 135,432 shares worth $4.58M. The position accounts for 0.12% of the portfolio, ranked #182.

ArrowMark Colorado Holdings first reported a position in AMSC in Q3 2020 and has held it in 23 quarters since. The position peaked at $6.56M in Q3 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • ArrowMark Colorado Holdings held 135,432 shares of American Superconductor worth $4.58M as of Q1 2026.
  • ArrowMark Colorado Holdings bought 25,000 American Superconductor shares in Q1 2026, an estimated $789K.
  • American Superconductor made up 0.12% of ArrowMark Colorado Holdings's portfolio in Q1 2026, its #182 holding.
  • ArrowMark Colorado Holdings first reported a position in American Superconductor in Q3 2020 and has held it in 23 quarters since.
  • ArrowMark Colorado Holdings's American Superconductor position peaked at $6.56M in Q3 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on ArrowMark Colorado Holdings's 13F filing for Q1 2026, filed 15 May 2026.