ALGOMA STEEL GROUP INC (ASTL) Institutional Ownership Changes & 13F Activity
ALGOMA STEEL GROUP INC (ASTL). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Maple Rock Capital Partners Inc., Goldentree Asset Management Lp, Fmr Llc, Solas Capital Management, Llc, and Quadrature Capital Ltd.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Hsbc Holdings Plc | Buy | +38,754 | — | 38,754 | $158.89K | Q4 2025 | Mar 06, 2026 |
| Corient Private Wealth Llc | Buy | +15,000 | — | 15,000 | $61.50K | Q4 2025 | Feb 19, 2026 |
| Mackenzie Financial Corp | Buy | +94,776 | — | 94,776 | $383.97K | Q4 2025 | Feb 18, 2026 |
| Newedge Advisors, Llc | Buy | +28,299 | — | 28,299 | $116.03K | Q4 2025 | Feb 18, 2026 |
| Maple Rock Capital Partners Inc. | Buy | +14,430,818 | — | 14,430,818 | $59.17M | Q4 2025 | Feb 17, 2026 |
| Goldentree Asset Management Lp | Buy | +2,493,548 | — | 2,493,548 | $10.22M | Q4 2025 | Feb 17, 2026 |
| Fmr Llc | Buy | +2,208,646 | — | 2,208,646 | $9.06M | Q4 2025 | Feb 17, 2026 |
| Solas Capital Management, Llc | Buy | +1,069,351 | — | 1,069,351 | $4.38M | Q4 2025 | Feb 17, 2026 |
| Quadrature Capital Ltd | Buy | +1,018,100 | — | 1,018,100 | $4.20M | Q4 2025 | Feb 17, 2026 |
| Bracebridge Capital, Llc | Buy | +924,931 | — | 924,931 | $3.79M | Q4 2025 | Feb 17, 2026 |
| Bain Capital Credit, Lp | Buy | +825,777 | — | 825,777 | $3.39M | Q4 2025 | Feb 17, 2026 |
| Readystate Asset Management Lp | Buy | +640,324 | — | 640,324 | $2.63M | Q4 2025 | Feb 17, 2026 |
| Citadel Advisors Llc | Buy | +622,404 | — | 622,404 | $2.55M | Q4 2025 | Feb 17, 2026 |
| Ewing Morris & Co. Investment Partners Ltd. | Buy | +612,500 | — | 612,500 | $2.56M | Q4 2025 | Feb 17, 2026 |
| Millennium Management Llc | Buy | +596,960 | — | 596,960 | $2.45M | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +523,258 | — | 523,258 | $2.15M | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +522,357 | — | 522,357 | $2.14M | Q4 2025 | Feb 17, 2026 |
| Russell Investments Group, Ltd. | Buy | +401,490 | — | 401,490 | $1.65M | Q4 2025 | Feb 17, 2026 |
| Orion Resource Partners Lp | Buy | +381,728 | — | 381,728 | $1.57M | Q4 2025 | Feb 17, 2026 |
| Royal Bank Of Canada | Buy | +145,596 | — | 145,596 | $597.00K | Q4 2025 | Feb 17, 2026 |
| Xtx Topco Ltd | Buy | +143,704 | — | 143,704 | $589.19K | Q4 2025 | Feb 17, 2026 |
| Aristeia Capital, L.L.C. | Buy | +120,260 | — | 120,260 | $493.07K | Q4 2025 | Feb 17, 2026 |
| Sig North Trading, Ulc | Buy | +101,917 | — | 101,917 | $417.86K | Q4 2025 | Feb 17, 2026 |
| Nomura Holdings Inc | Buy | +84,567 | — | 84,567 | $346.73K | Q4 2025 | Feb 17, 2026 |
| Pdt Partners, Llc | Buy | +78,804 | — | 78,804 | $323.10K | Q4 2025 | Feb 17, 2026 |
| Lighthouse Investment Partners, Llc | Buy | +75,708 | — | 75,708 | $310.40K | Q4 2025 | Feb 17, 2026 |
| Two Sigma Advisers, Lp | Buy | +73,600 | — | 73,600 | $301.76K | Q4 2025 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Buy | +64,380 | — | 64,380 | $263.96K | Q4 2025 | Feb 17, 2026 |
| Penderfund Capital Management Ltd. | Buy | +50,000 | — | 50,000 | $205.82K | Q4 2025 | Feb 17, 2026 |
| Voleon Capital Management Lp | Buy | +40,086 | — | 40,086 | $164.35K | Q4 2025 | Feb 17, 2026 |
Frequently asked questions about ASTL activity
Which institutional owners are buying ASTL?
Institutional owners buying ASTL include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ASTL activity?
"Buy" means an investor increased their reported position in ASTL compared to the prior reporting period. This reflects growing exposure to ALGOMA STEEL GROUP INC (ASTL) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ASTL increasing?
Institutional interest in ASTL can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related ASTL Institutional Insights
- ASTL Overview
- ASTL 13F Institutional Holders
- ASTL Superinvestors
- Basic Materials Sector Institutional Ownership
- Basic Materials Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Basic Materials Stocks By Institutional Investors
- Most Sold Basic Materials Stocks By Institutional Investors
- ASTL Insider Trading & SEC Form 4 Activity
- ASTL Articles
- Top Institutional Investor Stock Rankings