American Superconductor
AMSC
AMSC
242 hedge funds and large institutions have $1.12B invested in American Superconductor in 2026 Q1 according to their latest regulatory filings, with 54 funds opening new positions, 99 increasing their positions, 60 reducing their positions, and 45 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
1% more funds holding
Funds holding: 240 → 242 (+2)
3.54% less ownership
Funds ownership: 73.2% → 69.66% (-3.5%)
Holders
242
Holding in Top 10
1
Calls
$28.2M
Puts
$20.8M
Top Buyers
| 1 | +$36M | |
| 2 | +$12.6M | |
| 3 | +$11.2M | |
| 4 |
PCM
Portolan Capital Management
Boston,
Massachusetts
|
+$9.33M |
| 5 |
Legal & General Group
London,
United Kingdom
|
+$7.96M |
Top Sellers
| 1 | -$30.1M | |
| 2 | -$14.4M | |
| 3 | -$8.51M | |
| 4 |
Tudor Investment Corp
Stamford,
Connecticut
|
-$7.94M |
| 5 |
Jane Street
New York
|
-$7.66M |
