Position in AMSC
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$2,210,864
+$1,031,038 QoQ
Shares Held
53,261
-49.7% QoQ
Ownership
0.110%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#75
of 276 holders
Holding Since
Jun 2022
6 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in AMSC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026MARSHALL WACE, LLP holds $1,190,080,595 across 42 Specialty Industrial Machinery names. AMSC ranks #32 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PH |
Parker-Hannifin Corp
|
367,300 | $359,263,474 | |
| 2 | IR |
Ingersoll Rand Inc.
|
2,221,079 | $182,106,266 | |
| 3 | ITW |
Illinois Tool Works Inc
|
328,417 | $88,826,944 | |
| 4 | INIO |
Innio N.V.
|
2,102,859 | $83,168,073 | |
| 5 | AME |
Ametek Inc/
|
275,411 | $66,632,936 | |
| 6 | CMI |
Cummins Inc
|
80,500 | $57,413,405 | |
| 7 | BW |
Babcock & Wilcox Enterprises, Inc.
|
3,913,419 | $55,179,207 | |
| 8 | MIDD |
MIDDLEBY Corp
|
289,715 | $40,091,560 |
All Filings in AMSC
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,210,864 | 53,261 | Shares | Other | 2026-08-13 | |
| 2023-12-31 | $1,179,826 | 105,909 | Shares | Other | 2024-02-14 | |
| 2023-06-30 | $186,297 | 29,760 | Shares | Other | 2023-08-14 | |
| 2022-12-31 | $256,381 | 69,669 | Shares | Other | 2023-02-14 | |
| 2022-09-30 | $366,785 | 83,741 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $372,504 | 71,912 | Shares | Other | 2022-08-15 | |
| No filing history on record for this holder in this stock. | ||||||