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Algoma Steel Group (ASTL) Institutional Ownership

Algoma Steel Group logo
$4.57 +0.02 (+0.44%)
Closing price 04:00 PM Eastern
Extended Trading
$4.67 +0.10 (+2.21%)
As of 06:00 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Algoma Steel Group (NASDAQ:ASTL)

Current
Institutional Ownership
Percentage
72.00%
Number of
Institutional Buyers
(last 12 months)
83
Total
Institutional Inflows
(last 12 months)
$185.43M
Number of
Institutional Sellers
(last 12 months)
46
Total
Institutional Outflows
(last 12 months)
$89.75M
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ASTL Institutional Buying and Selling by Quarter

Algoma Steel Group Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/25/2025 NewGen Asset Management Ltd1,132,909$7.81M4.4%+54.7%1.080%
8/15/2025 Ewing Morris & Co. Investment Partners Ltd.390,000$2.69M1.2%+85.7%0.372%
8/15/2025 Orion Resource Partners LP53,193$368K0.1%N/A0.051%
8/15/2025 Moore Capital Management LP212,331$1.46M0.0%N/A0.202%
8/15/2025 LM Asset IM Inc.890,000$6.13M5.7%-2.2%0.848%
8/15/2025 Engineers Gate Manager LP21,244$146K0.0%N/A0.020%
8/15/2025 Bank of America Corp DE196,364$1.35M0.0%-67.5%0.187%
8/15/2025 Adage Capital Partners GP L.L.C.157,991$1.09M0.0%N/A0.151%
8/14/2025 PDT Partners LLC44,172$304K0.0%N/A0.042%
8/14/2025 Raymond James Financial Inc.4,601$32K0.0%N/A0.004%
8/14/2025 Maple Rock Capital Partners Inc.8,396,800$57.85M2.8%+18.3%8.002%
8/14/2025 Intact Investment Management Inc.2,007,006$13.87M0.5%+37.1%1.913%
8/13/2025 Donald Smith & CO. Inc.6,040,168$41.62M1.0%-25.3%5.756%
8/13/2025 Invesco Ltd.44,451$306K0.0%-10.5%0.042%
8/13/2025 Arrowstreet Capital Limited Partnership1,134,086$7.83M0.0%+2.5%1.081%
8/13/2025 Quantbot Technologies LP83,169$573K0.0%+55.2%0.079%
8/13/2025 Quadrature Capital Ltd10,570$73K0.0%-25.0%0.010%
8/13/2025 Russell Investments Group Ltd.398,037$2.74M0.0%-5.7%0.379%
8/12/2025 Eisler Capital Management Ltd.50,000$344K0.0%N/A0.048%
8/12/2025 American Century Companies Inc.38,099$263K0.0%-73.4%0.036%
8/12/2025 Legal & General Group Plc88,583$611K0.0%+11.3%0.084%
8/12/2025 JPMorgan Chase & Co.28,009$193K0.0%-92.0%0.027%
8/12/2025 Swiss National Bank171,507$1.18M0.0%-6.3%0.163%
8/12/2025 Amitell Capital Pte Ltd1,080,042$7.44M3.8%N/A1.029%
8/12/2025 Dynamic Technology Lab Private Ltd24,940$172K0.0%N/A0.024%
8/11/2025 Aegis Financial Corp1,786,122$12.31M7.2%+22.3%1.702%
8/8/2025 Quinn Opportunity Partners LLC176,342$1.22M0.1%-10.2%0.168%
8/7/2025 Campbell & CO Investment Adviser LLC24,435$168K0.0%+21.6%0.023%
8/7/2025 Connor Clark & Lunn Investment Management Ltd.1,570,953$10.87M0.0%N/A1.497%
8/7/2025 Scheer Rowlett & Associates Investment Management Ltd.3,898,205$26.98M1.7%+34.0%3.715%
8/6/2025 MMCAP International Inc. SPC7,218,218$49.73M6.6%+8.7%6.879%
8/5/2025 Bank of Montreal Can87,657$606K0.0%-75.2%0.084%
8/4/2025 AMH Equity Ltd30,191$208K0.3%-88.8%0.029%
8/4/2025 Terril Brothers Inc.49,500$341K0.1%+39.4%0.047%
8/1/2025 Y Intercept Hong Kong Ltd42,190$291K0.0%-55.5%0.040%
7/28/2025 TD Asset Management Inc1,363,300$9.40M0.0%+712.0%1.299%
6/27/2025 Goldman Sachs Group Inc.245,528$1.33M0.0%+10.7%0.234%
5/16/2025Woodline Partners LP1,240,894$6.73M0.0%-56.4%1.183%
5/16/2025Goldman Sachs Group Inc.245,528$1.33M0.0%+10.7%0.234%
5/16/2025Millennium Management LLC808,893$4.39M0.0%-81.8%0.771%
5/16/2025EJF Capital LLC11,000$60K0.0%N/A0.010%
5/16/2025AYAL Capital Advisors Ltd1,242,680$6.74M2.2%+30.9%1.184%
5/15/2025Cubist Systematic Strategies LLC436,232$2.36M0.0%+1,321,815.2%0.416%
5/15/2025Solas Capital Management LLC1,460,646$7.92M4.5%+37.7%1.392%
5/15/2025Trexquant Investment LP43,076$233K0.0%N/A0.041%
5/14/2025Gamco Investors INC. ET AL30,675$166K0.0%-6.1%0.029%
5/14/2025Jump Financial LLC18,778$102K0.0%-9.9%0.018%
5/14/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp53,789$292K0.0%+24.9%0.051%
5/14/2025HITE Hedge Asset Management LLC85,843$465K0.0%-7.3%0.082%
5/14/2025Quantbot Technologies LP53,574$290K0.0%+190.0%0.051%
5/13/2025American Century Companies Inc.143,137$777K0.0%-17.0%0.136%
5/13/2025Robotti Robert90,000$488K0.1%-40.0%0.086%
5/13/2025Terril Brothers Inc.35,500$192K0.1%+62.1%0.034%
5/13/2025Russell Investments Group Ltd.422,223$2.29M0.0%-2.0%0.402%
5/12/2025Nuveen LLC304,734$1.65M0.0%N/A0.290%
5/12/2025Donald Smith & CO. Inc.8,088,120$43.84M1.1%+0.3%7.708%
5/12/2025Aigen Investment Management LP12,678$69K0.0%N/A0.012%
5/12/2025MMCAP International Inc. SPC6,641,417$36.00M6.2%+0.3%6.329%
5/12/2025PCJ Investment Counsel Ltd.50,080$272K0.1%-65.3%0.048%
5/12/2025Swiss National Bank183,107$994K0.0%-1.1%0.174%
5/9/2025CenterBook Partners LP262,166$1.42M0.1%-35.1%0.250%
5/9/2025Charles Schwab Investment Management Inc.415,143$2.25M0.0%+0.9%0.396%
5/8/2025XTX Topco Ltd33,357$181K0.0%N/A0.032%
5/7/2025TCW Group Inc.1,408,221$7.63M0.1%-11.4%1.342%
5/7/2025TD Asset Management Inc167,884$911K0.0%+3.3%0.160%
5/7/2025Heartland Advisors Inc.500,000$2.71M0.2%+150.0%0.476%
5/7/2025Prescott Group Capital Management L.L.C.120,000$650K0.1%N/A0.114%
5/6/2025Y Intercept Hong Kong Ltd94,846$514K0.0%N/A0.090%
5/5/2025AMH Equity Ltd270,003$1.46M2.2%-48.6%0.257%
4/22/2025Intact Investment Management Inc.1,463,761$7.95M0.3%+24.6%1.395%
4/15/2025NewGen Asset Management Ltd732,500$3.97M2.6%+26.5%0.698%
2/20/2025Mackenzie Financial Corp199,774$1.96M0.0%N/A0.190%
2/19/2025Public Employees Retirement System of Ohio47,197$462K0.0%N/A0.045%
2/17/2025Woodline Partners LP2,844,439$27.82M0.2%+59.2%2.712%
2/17/2025Squarepoint Ops LLC11,689$114K0.0%N/A0.011%
2/17/2025Towle & Co.1,850,198$18.10M3.1%-5.1%1.764%
2/17/2025Two Sigma Advisers LP12,000$117K0.0%N/A0.011%
2/17/2025Two Sigma Investments LP36,600$358K0.0%+41.8%0.035%
2/17/2025Thomist Capital Management LP3,497,531$33.82M8.2%-3.8%3.335%
2/17/2025Point72 Asset Management L.P.21,679$212K0.0%N/A0.021%
2/17/2025J. Goldman & Co LP1,226,375$11.99M0.3%+1.5%1.170%
2/17/2025Empyrean Capital Partners LP922,000$9.02M0.4%N/A0.879%
2/17/2025D. E. Shaw & Co. Inc.167,938$1.64M0.0%N/A0.160%
2/17/2025Balyasny Asset Management L.P.17,999$176K0.0%-63.0%0.017%
2/17/2025Bain Capital Credit LP837,212$8.19M1.8%-41.6%0.798%
2/17/2025Bastion Asset Management Inc.184,256$1.89M1.2%N/A0.176%
2/17/2025Bank of America Corp DE125,417$1.23M0.0%+97.7%0.120%
2/17/2025BNP Paribas Financial Markets39,997$391K0.0%N/A0.038%
2/17/2025AYAL Capital Advisors Ltd949,284$9.28M2.4%+55.0%0.905%
2/14/2025PDT Partners LLC45,875$449K0.0%-42.9%0.044%
2/14/2025NewGen Asset Management Ltd578,900$5.66M5.1%+9.5%0.552%
2/14/2025Aquatic Capital Management LLC6,565$64K0.0%N/A0.006%
2/14/2025Solas Capital Management LLC1,060,646$10.37M6.9%+7.1%1.011%
2/14/2025Adage Capital Partners GP L.L.C.500,000$4.89M0.0%+66.7%0.477%
2/14/2025Yaupon Capital Management LP1,084,601$10.61M0.4%+21.1%1.034%
2/14/2025Dimensional Fund Advisors LP440,360$4.31M0.0%+62.7%0.420%
2/14/2025Contrarian Capital Management L.L.C.3,572,018$34.93M11.8%-1.4%3.406%
2/13/2025NewEdge Advisors LLC24,526$240K0.0%-62.0%0.023%
2/13/2025Gamco Investors INC. ET AL32,675$320K0.0%+4.3%0.031%
2/13/2025Jump Financial LLC20,837$204K0.0%N/A0.020%
(Data available from 1/1/2016 forward)

ASTL Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ASTL shares?

During the previous two years, 130 institutional investors and hedge funds held shares of Algoma Steel Group. The most heavily invested institutionals were Maple Rock Capital Partners Inc. ($57.85M), MMCAP International Inc. SPC ($49.73M), Donald Smith & CO. Inc. ($41.62M), FMR LLC ($36.01M), Contrarian Capital Management L.L.C. ($34.93M), Thomist Capital Management LP ($33.82M), and Scheer Rowlett & Associates Investment Management Ltd. ($26.98M).Learn more on Algoma Steel Group's institutional investors.

What percentage of Algoma Steel Group's stock is owned by institutional investors?

72.00% of Algoma Steel Group's stock is owned by institutional investors. Learn more on ASTL's institutional investor holdings.

Which institutional investors have been buying Algoma Steel Group's stock?

Of the 100 institutional investors that purchased Algoma Steel Group's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: MMCAP International Inc. SPC ($8.39M), FMR LLC ($3.52M), Thomist Capital Management LP ($2.51M), Donald Smith & CO. Inc. ($2.12M), Yaupon Capital Management LP ($1.99M), Sumitomo Mitsui DS Asset Management Company Ltd ($1.94M), and Connor Clark & Lunn Investment Management Ltd. ($1.57M).

How much institutional buying is happening at Algoma Steel Group?

Institutional investors have bought a total of 22,489,567 shares in the last 24 months. This purchase volume represents approximately $185.43M in transactions.

Which of Algoma Steel Group's major shareholders have been selling company stock?

Of the 46 institutional investors that sold Algoma Steel Group's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Millennium Management LLC ($3.64M), Donald Smith & CO. Inc. ($2.83M), Woodline Partners LP ($1.60M), TCW Group Inc. ($626.76K), Bain Capital Credit LP ($595.16K), AMH Equity Ltd ($522.98K), and JPMorgan Chase & Co. ($497.14K).

How much institutional selling is happening at Algoma Steel Group?

Institutional investors have sold a total of 12,856,454 shares in the last 24 months. This volume of shares sold represents approximately $89.75M in transactions.


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This page (NASDAQ:ASTL) was last updated on 9/15/2025 by MarketBeat.com Staff
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