Algoma Steel Group Ownership | Who Owns Algoma Steel Group?

Algoma Steel Group Ownership Summary

Algoma Steel Group is owned by 10.45% institutional investors, 7.06% insiders, and 82.49% retail investors. Maple rock capital partners is the largest institutional shareholder, holding 14.65% of ASTL shares. Donald Smith & Co. All Eq Accounts Comp is the top mutual fund, with 5.69% of its assets in Algoma Steel Group shares.

ASTL Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Algoma Steel Group	10.45%	7.06%	82.49%
Sector	Basic Materials Stocks	41.29%	13.24%	45.47%
Industry	Steel Stocks List	28.56%	10.91%	60.53%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Maple rock capital partners	15.93M	14.65%	$65.79M
Mmcap inc. spc	12.85M	11.82%	$53.05M
Donald smith	6.03M	5.55%	$24.90M
Blackrock funding, inc. /de	4.12M	3.79%	$17.00M
Littlejohn	3.45M	3.17%	$14.23M
Invesco senior secured management inc /adv	3.23M	3.04%	$11.51M
Scheer, rowlett & associates investment management	3.21M	2.95%	$13.24M
J. goldman & co lp	2.26M	2.12%	$8.05M
Blackrock	1.84M	1.77%	$12.81M
Aegis financial	1.79M	1.64%	$7.38M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Invesco senior secured management inc /adv	3.23M	35.04%	$11.51M
Littlejohn	3.45M	13.48%	$14.23M
Sonic gp	400.00K	8.62%	$3.91M
Newgen asset management	578.90K	5.14%	$5.66M
Mmcap inc. spc	12.85M	4.58%	$53.05M
Lm asset (im)	1.76M	3.79%	$7.29M
Solas capital management	1.05M	2.49%	$4.33M
Maple rock capital partners	15.93M	2.14%	$65.79M
Ewing morris & co. investment partners	710.00K	1.31%	$2.92M
Aegis financial	1.79M	1.27%	$7.38M

Top Buyers

Holder	Shares	% Assets	Change
Maple rock capital partners	15.93M	2.14%	1.50M
Mmcap inc. spc	12.85M	4.58%	1.36M
Sourcerock group	1.31M	0.22%	1.31M
Hrt financial lp	467.19K	0.00%	467.19K
Cubist systematic strategies	464.68K	0.01%	464.68K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock funding, inc. /de	4.12M	0.00%	-4.39M
Goldentree asset management lp	-	-	-2.49M
Fmr	-	-	-2.21M
Contrarian capital management	-	-	-2.04M
Intact investment management	-	-	-2.01M

New Positions

Holder	Shares	% Assets	Change	Value
Sourcerock group	1.31M	0.22%	1.31M	$5.40M
Hrt financial lp	467.19K	0.00%	467.19K	$1.93M
Two sigma investments, lp	269.90K	0.00%	269.90K	$1.11M
Newgen equity long/short fund	246.10K	0.27%	246.10K	$1.03M
Jpmorgan chase	230.82K	0.00%	230.82K	$914.03K

Sold Out

Holder	Change
Fifth third bancorp	-5.00
Larson financial group	-11.00
Svb wealth	-57.00
Cibc private wealth group	-95.00
Caitong asset management	-166.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	32	-75.38%	11,354,809	-86.34%	10	0.18%	11	-81.97%	12	-55.56%
Dec 31, 2025	64	-53.96%	51,981,615	-32.89%	47	0.90%	31	-50.00%	15	-59.46%
Sep 30, 2025	133	-5.67%	77,098,548	-2.41%	72	1.32%	59	-3.28%	36	-5.26%
Jun 30, 2025	145	-2.03%	79,090,043	2.37%	74	1.41%	60	-1.64%	40	-6.98%
Mar 31, 2025	7	-95.33%	5,833,405	-92.85%	5	0.06%	5	-92.31%	2	-94.44%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Donald Smith & Co. All Eq Accounts Comp	5.97M	5.69%	166.13K
SMDS Donald Smith US Deep Value Eq MF	2.95M	2.81%	2.95M
Fidelity Advisor Global Commodity Stk I	2.23M	2.12%	-14.20K
Fidelity Value	2.07M	1.97%	-
Donald Smith & Co. All Cap Val Eq	2.03M	1.93%	-
Aegis Value I	1.73M	1.64%	-
BlackRock Strategic Income Opps Instl	1.25M	1.19%	-
Fidelity Global Commodity Stock	1.22M	1.16%	-396.90K
TD Canadian Small Cap Equity - I	779.30K	0.74%	177.40K
FaithLife Cdn Equity (Value)	680.29K	0.65%	-64.34K

ASTL Ownership FAQ

Who Owns Algoma Steel Group?

Algoma Steel Group shareholders are primarily institutional investors at 10.45%, followed by 7.06% insiders and 82.49% retail investors. The average institutional ownership in Algoma Steel Group's industry, Steel Stocks List, is 28.56%, which Algoma Steel Group falls below.

Who owns the most shares of Algoma Steel Group?

Algoma Steel Group’s largest shareholders are Maple rock capital partners (15.93M shares, 14.65%), Mmcap inc. spc (12.85M shares, 11.82%), and Donald smith (6.03M shares, 5.55%). Together, they hold 32.02% of Algoma Steel Group’s total shares outstanding.

Does Blackrock own Algoma Steel Group?

Yes, BlackRock owns 1.77% of Algoma Steel Group, totaling 1.84M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 12.81M$. In the last quarter, BlackRock increased its holdings by 250.43K shares, a 15.75% change.

Who is Algoma Steel Group’s biggest shareholder by percentage of total assets invested?

Invesco senior secured management inc /adv is Algoma Steel Group’s biggest shareholder by percentage of total assets invested, with 35.04% of its assets in 3.23M Algoma Steel Group shares, valued at 11.51M$.

Who is the top mutual fund holder of Algoma Steel Group shares?

Donald Smith & Co. All Eq Accounts Comp is the top mutual fund holder of Algoma Steel Group shares, with 5.69% of its total shares outstanding invested in 5.97M Algoma Steel Group shares.

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