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AMSC —
AMERICAN SUPERCONDUCTOR CORP
CUSIP: 030111207 · Held by 3 superinvestors · Combined value: $31,780,804
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| # | Investor | % of Portfolio | Value ($) | Shares | Recent Activity | Share Change |
|---|---|---|---|---|---|---|
| 1 | Ken Griffin | 0.0% | $27,073,720 | 940,713 | ADD | +547,692 |
| 2 | Jim Simons | 0.0% | $4,028,883 | 139,989 | REDUCE | -184,000 |
| 3 | Polen Capital | 0.0% | $678,201 | 23,565 | REDUCE | -23,726 |
| Investor | Activity | Share Change | % Change |
|---|---|---|---|
| Ken Griffin | ADD | +547,692 | +139.4% |
| Jim Simons | REDUCE | -184,000 | -56.8% |
| Polen Capital | REDUCE | -23,726 | -50.2% |
| Investor | Activity | Share Change | % Change |
|---|---|---|---|
| Jim Simons | NEW BUY | +323,989 | New |
| Polen Capital | ADD | +70 | +0.1% |
| Ken Griffin | REDUCE | -727,870 | -64.9% |
Who Owns AMSC? Superinvestor Holdings
AMERICAN SUPERCONDUCTOR CORP is held by 3 tracked superinvestors, with a combined position value of $32 million . The largest positions are held by Ken Griffin (0.0% of portfolio), Jim Simons (0.0% of portfolio), Polen Capital (0.0% of portfolio).
In the most recent quarter, 1 superinvestor added or initiated positions while 2 reduced or exited.