Type / Class
Equity / Common Shares, without par value
Shares outstanding
105M
Number of holders
127
Total 13F shares, excl. options
80.2M
Shares change
+3.25M
Total reported value, excl. options
$553M
Value change
+$28.2M
Put/Call ratio
0.18
Number of buys
59
Number of sells
-64
Price
$6.89

Significant Holders of Algoma Steel Group Inc. - Common Shares, without par value (ASTL) as of Q2 2025

177 filings reported holding ASTL - Algoma Steel Group Inc. - Common Shares, without par value as of Q2 2025.
Algoma Steel Group Inc. - Common Shares, without par value (ASTL) has 127 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 80.2M shares of 105M outstanding shares and own 76.5% of the company stock.
Largest 10 shareholders include Maple Rock Capital Partners Inc. (8.4M shares), MMCAP International Inc. SPC (7.22M shares), BlackRock, Inc. (6.39M shares), DONALD SMITH & CO., INC. (6.04M shares), FMR LLC (3.95M shares), Scheer, Rowlett & Associates Investment Management Ltd. (3.9M shares), CONTRARIAN CAPITAL MANAGEMENT, L.L.C. (3.57M shares), INVESCO SENIOR SECURED MANAGEMENT INC /ADV (3.23M shares), GOLDENTREE ASSET MANAGEMENT LP (2.49M shares), and LITTLEJOHN & CO LLC (2.27M shares).
This table shows the top 127 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.