Security record · archived quarter
CSTM
Constellium SE · Basic Materials · Aluminum
11Tracked holders
—Δ holders
7.79MShares held
$146.77MReported value
+0New positions
−0Exits
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 121 | +16 | 73.58M | $2.32B | +18 | −1 |
| Q1 2026 | 107 | +9 | 74.07M | $1.80B | +16 | −7 |
| Q4 2025 | 98 | +2 | 74.01M | $1.40B | +3 | −1 |
| Q3 2025 | 17 | -1 | 56.48M | $840.42M | — | −2 |
| Q2 2025 | 16 | -1 | 45.31M | $602.65M | — | −1 |
| Q1 2025 | 14 | +1 | 14.04M | $141.64M | +1 | — |
| Q4 2024 | 13 | +1 | 11.63M | $119.45M | +2 | −1 |
| Q3 2024 | 11 | 0 | 8.19M | $133.25M | +1 | −1 |
| Q2 2024 | 11 | — | 7.79M | $146.77M | — | — |
Who holds it · Q2 2024
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 1.76M | — | $33.11M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 1.76M | — | $33.11M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 1.50M | — | $28.26M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Geode Capital Management ✦ (passive) | 1.50M | — | $28.26M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Citadel Advisors ✦ | 1.30M | — | $24.44M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Citadel Advisors ✦ | 1.30M | — | $24.44M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Millennium Management ✦ | 1.17M | — | $22.13M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | Norges Bank ✦ (passive) | 897.29K | — | $16.91M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 343.97K | — | $6.48M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | D. E. Shaw & Co. ✦ | 343.97K | — | $6.48M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Wellington Management ✦ | 343.67K | — | $6.48M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Wellington Management ✦ | 343.67K | — | $6.48M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Wellington Management ✦ | 343.67K | — | $6.48M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Point72 Asset Management ✦ | 189.24K | — | $3.57M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 151.70K | — | $2.86M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 151.70K | — | $2.86M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 151.70K | — | $2.86M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 99.13K | — | $1.87M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Marshall Wace ✦ | 35.44K | — | $668,025 | 0.0% | n/c | 1 | 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): 307 holders, 122.26M shares, $2.75B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q2 2024 ·
Methodology ·
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