ARIZONA STATE RETIREMENT SYSTEM
PensionPosition in AMSC — American Superconductor Corp /De/
CIK 1558481
PHOENIX, AZ
Position in AMSC
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$504,429
+$84,317 QoQ
Shares Held
12,152
-2.1% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#136
of 276 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMSC Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026ARIZONA STATE RETIREMENT SYSTEM holds $368,917,127 across 47 Specialty Industrial Machinery names. AMSC ranks #41 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
74,789 | $87,866,604 | |
| 2 | ETN |
Eaton Corp plc
|
107,658 | $45,875,226 | |
| 3 | PH |
Parker-Hannifin Corp
|
35,022 | $34,255,718 | |
| 4 | CMI |
Cummins Inc
|
38,338 | $27,343,044 | |
| 5 | EMR |
Emerson Electric Co
|
155,944 | $22,323,383 | |
| 6 | ITW |
Illinois Tool Works Inc
|
75,971 | $20,547,876 | |
| 7 | ROK |
Rockwell Automation, Inc
|
32,214 | $15,948,507 | |
| 8 | AME |
Ametek Inc/
|
65,676 | $15,889,651 |
All Filings in AMSC
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $504,429 | 12,152 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $420,112 | 12,411 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $360,440 | 12,524 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $765,121 | 12,883 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $456,460 | 12,441 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $194,696 | 10,733 | Shares | Sole | 2025-05-01 | |
| 2024-12-31 | $273,195 | 11,092 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $251,410 | 10,653 | Shares | Sole | 2024-11-12 | |
| No filing history on record for this holder in this stock. | ||||||