Security key
015658107
Algoma Steel Group Inc. - Common Shares, no par value (ASTL)
CUSIP: 015658107
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Shares, no par value
- Total 13F shares
- 65,822,650
- Total 13F value
- $531,356,630
- Share change
- -7,613,338
- Put/Call ratio
- 35%
- SEC-reported price per share
- $8.08
- Number of holders
- 113
- Value change
- -$41,558,093
- Number of buys
- 68
- Number of sells
- 49
- Shares outstanding
- 105,334,019
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
113
Top holders
10
ASTL full security history
Ownership snapshot
Full 13F holder table
Algoma Steel Group Inc. SEC filings
Algoma Steel Group Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of ASTL - Algoma Steel Group Inc. - Common Shares, no par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Maple Rock Capital Partne...
Disclosed value leader
Maple Rock Capital Partne...
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 6.2%
Showing 1-6 of 15 holder rows.
Quick read
Maple Rock Capital Partners Inc. leads the comparable SEC ownership view at 6.2%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Maple Rock Capital Partners Inc.'s linked filing trail.
Comparable ownership
Top 5
Maple Rock Capital Partners Inc.
6.2%
CONTRARIAN CAPITAL MANAGEMENT, L....
6.2%
DONALD SMITH & CO., INC.
6%
Polus Capital Management Ltd
5.2%
Bain Capital Credit, LP
4.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Maple Rock Capital Partners Inc. |
13F
Company
|
6.2%
|
$41,154,836
6,491,299 shares
|
— | 31 Dec 2022 |
| CONTRARIAN CAPITAL MANAGEMENT, L.L.C. |
13F
Company
|
6.2%
|
$41,126,959
6,486,902 shares
|
— | 31 Dec 2022 |
| DONALD SMITH & CO., INC. |
13F
Company
|
6%
|
$40,155,582
6,333,688 shares
|
— | 31 Dec 2022 |
| Polus Capital Management Ltd |
13F
Company
|
5.2%
|
$34,762,974
5,483,119 shares
|
— | 31 Dec 2022 |
| Bain Capital Credit, LP |
13F
Company
|
4.3%
|
$28,489,254
4,493,573 shares
|
— | 31 Dec 2022 |
| Finepoint Capital LP |
13F
Company
|
3.1%
|
$20,411,000
3,219,441 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
113
Shares
65,822,650
Rows available
113
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q1 2023 Across Filers
Q1 2023 holders
113
Q1 2023 holders
113
Holder diff
0
| Investor | Q1 2023 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q1 2023 value | Value change | Value Chg % |
|---|