RS
Reliance Steel & Aluminum Co. · Basic Materials · Steel
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2026
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 3 | 0 | 36.38K | $11.74M | n/a | n/a |
| Q2 2026 | 146 | +6 | 31.97M | $11.89B | +9 | −2 |
| Q1 2026 | 142 | -7 | 31.90M | $9.68B | +4 | −12 |
| Q4 2025 | 148 | +2 | 37.22M | $10.75B | +3 | n/a |
| Q3 2025 | 19 | +2 | 20.67M | $5.80B | +3 | −2 |
| Q2 2025 | 15 | +1 | 21.46M | $6.74B | +2 | −1 |
| Q1 2025 | 11 | -1 | 9.34M | $2.70B | n/a | −1 |
| Q4 2024 | 12 | -2 | 9.82M | $2.64B | n/a | −2 |
| Q3 2024 | 13 | +1 | 7.16M | $2.07B | +2 | −1 |
| Q2 2024 | 12 | n/a | 5.93M | $1.69B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | 21.51K | +23.3% | $8.28M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | TD Waterhouse Canada Inc. | 5.20K | -69.4% | $2.04M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 3 | Wealth Enhancement Advisory… | 9.67K | -3.5% | $1.42M | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 638 holders, 41.02M shares, $11.62B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 1.54K sh · $601,580
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology