Algoma Steel Group Inc. -CW26ASTLWPreferred / convertible
13F holders, Q1 2026 (March 31)20holders −1
3new positions
4sold out
1famous investor
$0.18avg. 13F price*
At the end of Q1 2026, 20 institutions reported holding Algoma Steel Group Inc. -CW26 (ASTLW) in their 13F filings, down 1 from Q4 2025. 3 opened new positions and 4 sold out. The largest holders were Boothbay Fund Management, LLC ($764K), CDC Financial, Inc. ($413K) and LMR Partners LLP ($279K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Algoma Steel Group Inc. -CW26
- CUSIP
- 015658115
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $9K |
| Exits | 4 | $12K |
All 13F filers, Q4 2025 → Q1 2026: 99,803 shares bought and 345,261 shares sold, net −245,458 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 20 holders
| Boothbay Fund Management, LLC | — | No change | 185,000 | $764K |
| CDC Financial, Inc. | — | Add +0.0% | 4,153,996 | $413K |
| LMR Partners LLP | — | No change | 2,808,732 | $279K |
| National Bank of Canada | — | Reduce -64.8% | 26,382 | $109K |
| Aristeia Capital, L.L.C. | — | Reduce -3.0% | 810,424 | $68K |
| K2 Principal Fund, L.P. | — | No change | 690,879 | $62K |
| D. E. Shaw & Co. | — | No change | 557,746 | $42K |
| Aequim Alternative Investments LP | — | No change | 414,191 | $31K |
| Toronto Dominion Bank | — | Add +7.1% | 107,100 | $10K |
| Claret Asset Management Corp | — | No change | 102,000 | $10K |
| Jane Street Group, LLC | — | Reduce -4.8% | 98,157 | $10K |
| Virtu Financial LLC | — | Reduce -50.3% | 92,007 | $7K |
| StoneX Group Inc. | — | New | 69,309 | $7K |
| Royal Bank of Canada | — | Reduce -17.6% | 48,943 | $5K |
| Caption Management, LLC | — | No change | 44,550 | $4K |
| Susquehanna International Group, LLP | — | New | 21,994 | $2K |
| LPL Financial LLC | — | No change | 12,100 | $1K |
| Saba Capital Management, L.P. | — | No change | 10,200 | $1K |
| UBS Group AG | — | Reduce -11.6% | 1,079 | $107 |
| Clear Street Group Inc. | — | New | 100 | $10 |
"% of holder's portfolio" is ASTLW's weight in each manager's 13F, not the share of Algoma Steel Group Inc. -CW26 the manager owns.