AMRZ
Amrize Ltd · Basic Materials · Construction Materials
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +30.0% ·
net new positions +20.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 21.35M | — | $1.07B | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 2 | Norges Bank ✦ (passive) | 13.45M | New | $670.91M | 0.1% | New | 1 | SEC ↗ |
| 3 | Dodge & Cox ✦ | 12.47M | New | $622.08M | 0.3% | New | 1 | SEC ↗ |
| 4 | Wellington Management ✦ | 7.81M | New | $388.49M | 0.1% | New | 1 | SEC ↗ ×9 |
| 5 | Citadel Advisors ✦ | 646.26K | New | $32.02M | 0.0% | New | 1 | SEC ↗ ×2 |
| 6 | Soros Fund Management ✦ | 390.00K | New | $19.32M | 0.5% | New | 1 | SEC ↗ |
| 7 | Marshall Wace ✦ | 299.32K | New | $14.87M | 0.0% | New | 1 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 171.87K | — | $8.52M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 9 | Point72 Asset Management ✦ | 128.87K | New | $6.39M | 0.0% | New | 1 | SEC ↗ |
| 10 | Arrowstreet Capital ✦ | 77.81K | New | $3.87M | 0.0% | New | 1 | SEC ↗ |
| 11 | Millennium Management ✦ | 52.69K | New | $2.61M | 0.0% | New | 1 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 42.14K | New | $2.09M | 0.0% | New | 1 | SEC ↗ |
| 13 | GAMCO Investors ✦ | 40.38K | New | $2.00M | 0.0% | New | 1 | SEC ↗ |
| 14 | Geode Capital Management ✦ (passive) | 5.35K | New | $301,048 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Norges Bank | $670.91M | 0.1% |
| Dodge & Cox | $622.08M | 0.3% |
| Wellington Management | $388.49M | 0.1% |
| Citadel Advisors | $32.02M | 0.0% |
| Soros Fund Management | $19.32M | 0.5% |
| Marshall Wace | $14.87M | 0.0% |
| Point72 Asset Management | $6.39M | 0.0% |
| Arrowstreet Capital | $3.87M | 0.0% |
| Millennium Management | $2.61M | 0.0% |
| Two Sigma Investments | $2.09M | 0.0% |
| GAMCO Investors | $2.00M | 0.0% |
| Geode Capital Management | $301,048 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 444 holders, 235.18M shares, $12.90B 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)
Officer, Director · Chairman & CEO · 2.00K sh @ 42.47 · $84,930
Officer, Director · Chairman & CEO · 2.00K sh @ 42.53 · $85,060
Officer, Director · Chairman & CEO · 1.00K sh @ 42.44 · $42,440
Officer, Director · Chairman & CEO · 15.00K sh @ 42.53 · $637,950
Officer, Director · Chairman & CEO · 10.00K sh @ 42.37 · $423,700
Director · 5 sh @ 44.58 · $244
Director · 4.15K sh @ 45.02 · $186,833
Officer · Chief Legal Officer &… · 3.50K sh @ 44.12 · $154,402
Officer · Chief Mktg & Corp… · 1.50K sh @ 44.15 · $66,225
Officer · Chief Strategy & M&A… · 2.51K sh @ 46.92 · $117,769
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology