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Algoma Steel Group Inc.

ASTL
Exchange
Nasdaq
Industry
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens)
SEC CIK
0001860805

No open-market purchases or sales by Algoma Steel Group Inc. insiders were filed in the last 90 days; 95 institutions reported holding it in 13F filings for Q2 2026, worth $291.8M in total; no superinvestor holds it.

Other share classesASTLW

Q4 2024 vs. Q3 2024

How the institutions holding Algoma Steel Group Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of ASTL: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders133135+2
Shares78.3M81.6M+3.37M (+4.3%)
Value$795.8M$798.6M+$2.75M (+0.3%)

New holders (22)

Institutions that held Algoma Steel Group Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to ASTL in Q4 2024
InstitutionSharesValue% of portfolio
Empyrean Capital Partners, LP922,000$9.02M0.45%
Mackenzie Financial Corp199,774$1.95M0.00%
Bastion Asset Management Inc.184,256$1.89M1.25%
D. E. Shaw & Co., Inc.167,938$1.64M0.00%
Assenagon Asset Management S.A.127,592$1.25M0.00%
Group One Trading, L.P.108,543$1.06M0.04%
OnyxPoint Global Management LP72,165$705.8K0.33%
Public Employees Retirement System of Ohio47,197$462.1K0.00%
Campbell & CO Investment Adviser LLC44,692$437.1K0.03%
BNP Paribas Arbitrage, SA39,997$391.2K0.00%
Terril Brothers, Inc.21,900$214.2K0.07%
Point72 Asset Management, L.P.21,679$212.0K0.00%
Wells Fargo & Company21,477$210.0K0.00%
Jump Financial, LLC20,837$203.8K0.00%
CI Private Wealth, LLC15,000$146.7K0.00%
Two Sigma Advisers, LP12,000$117.4K0.00%
Squarepoint Ops LLC11,689$114.3K0.00%
Aquatic Capital Management LLC6,565$64.2K0.00%
Citigroup Inc3,775$37.0K0.00%
Point72 Asia (Singapore) Pte. Ltd.386$3.78K0.00%
SBI Securities Co., Ltd.60$5870.00%
Cubist Systematic Strategies, LLC33$3230.00%

Sold out (20)

Institutions that held Algoma Steel Group Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of ASTL in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
MSD Partners, L.P.810,000$8.29M
Invenomic Capital Management LP636,917$6.52M
Gendell Jeffrey L213,262$2.18M
Consolidated Portfolio Review Corp135,071$1.38M
MYDA Advisors LLC50,000$511.5K
Boothbay Fund Management, LLC46,321$473.9K
K.J. Harrison & Partners Inc46,800$457.7K
Voloridge Investment Management, LLC38,272$391.5K
EJF Capital LLC30,500$312.0K
Quadrature Capital Ltd30,246$310.0K
Ancora Advisors, LLC26,500$271.1K
IMC-Chicago, LLC25,978$265.8K
Kepos Capital LP25,000$256.0K
XTX Topco Ltd24,433$249.9K
Horizon Kinetics Asset Management LLC19,044$194.8K
Meixler Investment Management, Ltd.11,582$118.5K
JustInvest LLC10,766$110.1K
Prelude Capital Management, LLC10,500$107.4K
National Philanthropic Trust10,000$102.3K
CIBC Private Wealth Group, LLC95$972