Algoma Steel ASTL Institutional Ownership

NASDAQ ASTL
$4.65 +0.09 (+1.97%)
At close: Aug 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

Ownership Statistics

1,460,000Shares Outstanding
71,969,593Shares held by institutions
$294,355,646Value of institutional holdings
4,929.42%Institutional ownership %
-2.17%Shares Changed QoQ
98No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Algoma Steel Group Inc. (NASDAQ:ASTL) showed up in the 13F filings of 98 institutional investors as of March 2026.

98 Institutional Holders

71,969,593 Total Shares Held
Download Data
Owner Name Date Shares Held Change (QoQ) Change (%) Value (USD)
Maple Rock Capital Partners Inc. 31 Mar, 2026 15,930,818 1,500,000 10.39% $65,794,278.00
MMCAP International Inc. SPC 31 Mar, 2026 12,845,622 1,357,761 11.82% $53,052,419.00
DONALD SMITH & CO., INC. 31 Mar, 2026 6,028,929 167,298 2.85% $24,899,477.00
BlackRock, Inc. 31 Mar, 2026 4,115,453 -4,386,450 -51.59% $16,996,819.00
LITTLEJOHN & CO LLC 31 Mar, 2026 3,446,503 0 0.00% $14,234,057.00
Scheer, Rowlett & Associates Investment Management Ltd. 31 Mar, 2026 3,207,480 -129,045 -3.87% $13,237,325.00
AEGIS FINANCIAL CORP 31 Mar, 2026 1,786,122 0 0.00% $7,376,684.00
LM Asset Management Inc. 31 Mar, 2026 1,765,000 295,000 20.07% $7,289,450.00
Connor, Clark & Lunn Investment Management Ltd. 31 Mar, 2026 1,725,758 -539,105 -23.80% $7,122,233.00
CDC Financial, Inc. 31 Mar, 2026 1,613,749 33,000 2.09% $6,664,783.00
Morgan Stanley 31 Mar, 2026 1,483,711 443,172 42.59% $6,127,726.00
Sourcerock Group LLC 31 Mar, 2026 1,306,403 1,306,403 0.00% $5,395,444.00
Solas Capital Management, LLC 31 Mar, 2026 1,047,454 -21,897 -2.05% $4,325,985.00
Bracebridge Capital, LLC 31 Mar, 2026 924,931 0 0.00% $3,819,965.00
JANE STREET GROUP, LLC 31 Mar, 2026 895,566 193,624 27.58% $3,698,688.00
Quadrature Capital Ltd 31 Mar, 2026 878,540 -139,560 -13.71% $3,614,079.00
JB CAPITAL PARTNERS LP 31 Mar, 2026 872,277 0 0.00% $3,602,504.00
TD ASSET MANAGEMENT INC 31 Mar, 2026 841,904 -845,516 -50.11% $3,462,813.00
Bain Capital Credit, LP 31 Mar, 2026 825,777 0 0.00% $3,410,460.00
TCW GROUP INC 31 Mar, 2026 768,178 95,500 14.20% $3,172,575.00