Position in ASTL
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$359,586
+$78,335 QoQ
Shares Held
87,067
+26.9% QoQ
Ownership
0.083%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ASTL Over Time
Shares Held
Position Value (USD)
Position in Steel
Basic Materials · as of Mar 31, 2026Boston Partners holds $961,465,665 across 6 Steel names. ASTL ranks #5 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RS |
Reliance, Inc.
|
2,110,934 | $641,555,060 | |
| 2 | STLD |
Steel Dynamics Inc
|
1,764,681 | $317,642,580 | |
| 3 | TX |
Ternium S.A.
|
21,759 | $873,623 | |
| 4 | MTUS |
Metallus Inc.
|
44,723 | $730,773 | |
| 5 | ASTL |
Algoma Steel Group Inc.
This page
|
87,067 | $359,586 | |
| 6 | NWPX |
NWPX Infrastructure, Inc.
|
3,905 | $304,043 |
All Filings in ASTL
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $359,586 | 87,067 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $281,251 | 68,598 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $189,918 | 53,423 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $468,451 | 67,990 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $375,378 | 69,258 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $687,690 | 70,316 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $1,708,174 | 166,977 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,121,945 | 161,199 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $527,543 | 62,137 | Shares | Defined | 2024-05-28 | |
| 2023-12-31 | $276,717 | 27,589 | Shares | Defined | 2024-02-07 | |
| No filing history on record for this holder in this stock. | ||||||