Stone House Investment Management, LLC
Position in AMSC — American Superconductor Corp /De/
CIK 1696497
TUNKHANNOCK, PA
Position in AMSC
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$581
-$7,525 QoQ
Shares Held
14
-97.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#270
of 276 holders
Holding Since
Mar 2024
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AMSC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026Stone House Investment Management, LLC holds $362,280 across 17 Specialty Industrial Machinery names. AMSC ranks #13 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
200 | $234,972 | |
| 2 | CMI |
Cummins Inc
|
73 | $52,064 | |
| 3 | EMR |
Emerson Electric Co
|
136 | $19,468 | |
| 4 | NNE |
Nano Nuclear Energy Inc.
|
800 | $16,912 | |
| 5 | SMR |
NUSCALE POWER Corp
|
1,062 | $10,651 | |
| 6 | AME |
Ametek Inc/
|
44 | $10,645 | |
| 7 | ITW |
Illinois Tool Works Inc
|
22 | $5,950 | |
| 8 | ETN |
Eaton Corp plc
|
10 | $4,261 |
All Filings in AMSC
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $581 | 14 | Shares | Sole | 2026-08-05 | |
| 2024-03-31 | $8,106 | 600 | Shares | Sole | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||