ASTLW — ALGOMA STL GROUP INC
As of Q2 2026, 3 SEC-registered investment managers reported holding ASTLW (ALGOMA STL GROUP INC) in their latest 13F filings, with a combined reported value of $21.01K across 613.03K shares. That is +0.5% by share count (+2.96K shares) versus the previous quarter, while reported value moved -55.1%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 added to existing stakes. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
ASTLW is classified in the Industrials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $19.35K | 0.00% | Hold |
| Millennium Management history | 51.25K | $1.54K | 0.00% | Hold |
| UBS Group AG history | 4.04K | $121 | 0.00% | Add |
Q1 2026 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $41.61K | 0.00% | Hold |
| Millennium Management history | 51.25K | $5.09K | 0.00% | Hold |
| UBS Group AG history | 1.08K | $107 | 0.00% | Reduce |
Q4 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $47.41K | 0.00% | Hold |
| Millennium Management history | 51.25K | $3.84K | 0.00% | Hold |
| UBS Group AG history | 1.22K | $92 | 0.00% | New |
Q3 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $85.61K | 0.00% | Hold |
| Millennium Management history | 51.25K | $7.87K | 0.00% | Hold |
Q2 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $284.45K | 0.00% | Hold |
| Millennium Management history | 51.25K | $26.14K | 0.00% | Hold |
| UBS Group AG history | 275 | $140 | 0.00% | New |
Q1 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| D. E. Shaw & Co history | 557.75K | $195.27K | 0.00% | Hold |
| Millennium Management history | 51.25K | $19.09K | 0.00% | Hold |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 6 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D. E. Shaw & Co | 557.75K | 557.75K | 557.75K | 557.75K | 557.75K | 557.75K | 557.75K | 506.82K | 506.82K | 506.82K | 506.39K | 278.40K | 278.40K | 278.40K | 278.40K | 48.41K | 48.41K | 68.62K | 72.42K |
| Millennium Management | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 51.25K | 154.27K | 154.27K | 154.27K | 177.26K | 177.26K | 51.25K | 51.25K | 51.25K |
| UBS Group AG | 4.04K | 1.08K | 1.22K | — | 275 | — | 1.58K | 1.89K | — | — | — | — | — | 846 | — | — | — | — | 5.61K |
| Citadel Advisors | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 19.12K | 19.12K | 19.62K | 26.56K |
| JPMorgan Chase & Co | — | — | — | — | — | — | — | — | 38.19K | 124.77K | 182.70K | 213.97K | 231.24K | 70.09K | 70.09K | 70.09K | 86.21K | 131.95K | 149.10K |
| Marshall Wace | — | — | — | — | — | — | — | — | — | — | — | — | 29.75K | 150.00K | 200.00K | 500.00K | 500.00K | 595.63K | 615.87K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details