Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s American Superconductor AMSC Stock Holding History

Cambridge Investment Research 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 		$2.51M Buy
60,564
+12,013
+25% +$543K 0.01% 1497
2026
Q1 		$1.64M Buy
48,551
+8,951
+23% +$282K ﹤0.01% 1755
2025
Q4 		$1.14M Buy
39,600
+4,523
+13% +$196K ﹤0.01% 1998
2025
Q3 		$2.08M Buy
35,077
+129
+0.4% +$6.45K 0.01% 1478
2025
Q2 		$1.28M Sell
34,948
-2,775
-7% -$68.2K ﹤0.01% 1758
2025
Q1 		$684K Buy
37,723
+4,259
+13% +$106K ﹤0.01% 2170
2024
Q4 		$824K Buy
33,464
+2,511
+8% +$69.3K ﹤0.01% 2023
2024
Q3 		$730K Sell
30,953
-11,080
-26% -$255K ﹤0.01% 2104
2024
Q2 		$983K Sell
42,033
-3,334
-7% -$55.1K ﹤0.01% 1788
2024
Q1 		$613K Sell
45,367
-14,883
-25% -$185K ﹤0.01% 2098
2023
Q4 		$671K Sell
60,250
-4,607
-7% -$39K ﹤0.01% 1951
2023
Q3 		$490K Buy
64,857
+43,068
+198% +$357K ﹤0.01% 2099
2023
Q2 		$136K Buy
21,789
+9,402
+76% +$45.8K ﹤0.01% 2950
2023
Q1 		$61K Buy
+12,387
New +$62.2K ﹤0.01% 3015
2022
Q3 		– Sell
-81,666
Closed -$423K – 3055
2022
Q2 		$423K Sell
81,666
-1,603
-2% -$9.29K ﹤0.01% 2088
2022
Q1 		$634K Buy
83,269
+57,880
+228% +$496K ﹤0.01% 1916
2021
Q4 		$276K Sell
25,389
-430
-2% -$6.2K ﹤0.01% 2600
2021
Q3 		$376K Sell
25,819
-18
-0.1% -$250 ﹤0.01% 2270
2021
Q2 		$449K Sell
25,837
-1,340
-5% -$21.4K ﹤0.01% 2141
2021
Q1 		$515K Sell
27,177
-1,450
-5% -$35.9K ﹤0.01% 1892
2020
Q4 		$670K Buy
28,627
+200
+0.7% +$3.55K ﹤0.01% 1570
2020
Q3 		$412K Sell
28,427
-9,025
-24% -$101K ﹤0.01% 1727
2020
Q2 		$304K Buy
37,452
+4,000
+12% +$26.2K ﹤0.01% 1870
2020
Q1 		$183K Sell
33,452
-1,000
-3% -$6.86K ﹤0.01% 1972
2019
Q4 		$270K Buy
34,452
+9,915
+40% +$79.9K ﹤0.01% 1973
2019
Q3 		$192K Buy
+24,537
New +$209K ﹤0.01% 2135

Other funds holding AMSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

Cambridge Investment Research Advisors's AMSC Position: Q2 2026 in Review

Cambridge Investment Research Advisors increased its American Superconductor (AMSC) stake by 25% in Q2 2026, buying an estimated $543K and bringing the position to 60,564 shares worth $2.51M. The position accounts for 0.01% of the portfolio, ranked #1497.

Cambridge Investment Research Advisors first reported a position in AMSC in Q3 2019 and has held it in 26 quarters since. 279 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.

  • Cambridge Investment Research Advisors held 60,564 shares of American Superconductor worth $2.51M as of Q2 2026.
  • Cambridge Investment Research Advisors bought 12,013 American Superconductor shares in Q2 2026, an estimated $543K.
  • American Superconductor made up 0.01% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #1497 holding.
  • Cambridge Investment Research Advisors first reported a position in American Superconductor in Q3 2019 and has held it in 26 quarters since.
  • 279 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.