HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
PensionPosition in ATI — Ati Inc
CIK 1535845
TORONTO, A6
Position in ATI
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$35,257,248
+$22,596,119 QoQ
Shares Held
178,880
+105.5% QoQ
Ownership
0.131%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#95
of 787 holders
Holding Since
Dec 2023
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ATI Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Jun 30, 2026HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $35,257,248 across 1 Metal Fabrication name. ATI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
This page
|
178,880 | $35,257,248 |
All Filings in ATI
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $35,257,248 | 178,880 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $12,661,129 | 87,042 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $6,135,299 | 53,462 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,973,953 | 36,562 | Shares | Sole | 2025-11-13 | |
| 2024-12-31 | $1,322,666 | 24,031 | Shares | Sole | 2025-02-14 | |
| 2023-12-31 | $2,273,500 | 50,000 | Shares | Sole | 2024-03-21 | |
| No filing history on record for this holder in this stock. | ||||||