CANADA PENSION PLAN INVESTMENT BOARD
PensionPosition in AMSC — American Superconductor Corp /De/
CIK 1283718
TORONTO ONTARIO, A6
Position in AMSC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$514,520
-$112,884 QoQ
Shares Held
15,200
-30.3% QoQ
Ownership
0.031%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
9 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, 2026CANADA PENSION PLAN INVESTMENT BOARD holds $2,294,559,562 across 31 Specialty Industrial Machinery names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GEV |
GE Vernova Inc.
|
600,413 | $705,401,217 | |
| 2 | PH |
Parker-Hannifin Corp
|
389,235 | $380,718,538 | |
| 3 | CMI |
Cummins Inc
|
386,086 | $275,360,396 | |
| 4 | ETN |
Eaton Corp plc
|
562,234 | $239,579,152 | |
| 5 | OTIS |
Otis Worldwide Corp
|
3,114,562 | $223,002,639 | |
| 6 | ROK |
Rockwell Automation, Inc
|
229,482 | $113,611,948 | |
| 7 | AME |
Ametek Inc/
|
378,476 | $91,568,483 | |
| 8 | DOV |
DOVER Corp
|
255,306 | $57,260,029 |
All Filings in AMSC
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $514,520 | 15,200 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $627,404 | 21,800 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $71,268 | 1,200 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $73,380 | 2,000 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $18,140 | 1,000 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $49,260 | 2,000 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,190,080 | 92,800 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $95,899 | 4,100 | Shares | Sole | 2024-08-12 | |
| 2020-12-31 | $2,070,328 | 88,400 | Shares | Sole | 2021-02-17 | |
| No filing history on record for this holder in this stock. | ||||||