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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

Q3 2023 vs. Q2 2023

How the institutions holding Algoma Steel Group Inc. changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of ASTL: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders1171111−5
Shares67.0M12.2K68.0M+1.08M (+1.6%)
Value$476.1M$86.3K$463.5M−$12.6M (−2.6%)

1 institution that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (12)

Institutions that held Algoma Steel Group Inc. at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to ASTL in Q3 2023
InstitutionSharesValue% of portfolio
CastleKnight Management LP154,900$1.05M0.18%
Jump Financial, LLC66,945$455.2K0.02%
Wealth Enhancement Advisory Services, LLC60,000$408.0K0.00%
PDT Partners, LLC49,342$335.5K0.04%
Occudo Quantitative Strategies LP31,551$214.5K0.03%
Aigen Investment Management, LP27,306$185.7K0.03%
Diametric Capital, LP22,907$155.8K0.07%
Schonfeld Strategic Advisors LLC14,300$97.2K0.00%
Pictet Asset Management Holding SA12,157$82.7K0.00%
Meixler Investment Management, Ltd.12,150$82.6K0.07%
Man Group plc–$74.8K0.00%
JustInvest LLC10,712$72.8K0.00%

Sold out (17)

Institutions that held Algoma Steel Group Inc. at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of ASTL in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Crestline Management, LP582,392$4.13M
Marshall Wace, LLP235,962$1.68M
Strategic Global Advisors, LLC211,700$1.50M
Ergoteles LLC52,061$369.6K
Lynwood Capital Management Inc.50,000$353.3K
Franklin Resources Inc46,189$326.3K
SEI Investments Co29,559$209.9K
State of Wyoming26,312$186.8K
Privium Fund Management (UK) Ltd19,074$179.1K
Keebeck Alpha, LP12,518$88.9K
Walleye Trading LLC12,108$86.0K
Quantamental Technologies LLC11,406$81.0K
Wexford Capital LP10,500$74.5K
Cobalt Capital Management, Inc.10,000$71.0K
CVA Family Office, LLC2,000$14.2K
Pinnacle Holdings, LLC1,816$12.9K
Wolverine Asset Management LLC95$674

Not filed for Q3 2023 yet (1)

Institutions that held Algoma Steel Group Inc. at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ASTL in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
Pictet Asset Management SA12,157$86.3K