Position in AMSC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$778,354
-$72,973 QoQ
Shares Held
18,751
-25.4% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#112
of 276 holders
Holding Since
Dec 2024
6 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, 2026Mariner, LLC holds $1,315,482,950 across 33 Specialty Industrial Machinery names. AMSC ranks #21 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
461,705 | $542,438,736 | |
| 2 | CMI |
Cummins Inc
|
394,628 | $281,452,635 | |
| 3 | ETN |
Eaton Corp plc
|
351,087 | $149,605,191 | |
| 4 | EMR |
Emerson Electric Co
|
484,882 | $69,410,858 | |
| 5 | AME |
Ametek Inc/
|
236,948 | $57,327,198 | |
| 6 | ITW |
Illinois Tool Works Inc
|
211,897 | $57,311,781 | |
| 7 | PH |
Parker-Hannifin Corp
|
43,123 | $42,179,468 | |
| 8 | ROK |
Rockwell Automation, Inc
|
43,875 | $21,721,633 |
All Filings in AMSC
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $778,354 | 18,751 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $851,327 | 25,150 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $591,803 | 20,563 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $785,551 | 13,227 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $451,103 | 12,295 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $202,138 | 8,207 | Shares | Sole | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||