| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 6.7% | $1,925,161,661 | 38,197,652 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 30 Jun 2025 | |||
| SCHMIDHEINY THOMAS | 6.7% | 37,818,703 | Thomas Schmidheiny | 23 Jun 2025 | ||||
| VANGUARD GROUP INC | 5.3% | $1,460,465,848 | 30,094,083 | The Vanguard Group | 30 Sep 2025 | |||
| BlackRock, Inc. | 3.6% | -47% | $1,075,547,642 | -$980,089,950 | 19,887,938 | -48% | BlackRock, Inc. | 31 Dec 2025 |
As of 31 Dec 2025, 379 institutional investors reported holding 259,851,913 shares of Amrize Ltd - Common Stock (AMRZ). This represents 47% of the company’s total 552,442,722 outstanding shares.
The largest institutional shareholders of Amrize Ltd - Common Stock (AMRZ) together control 34% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 5.8% | 31,770,926 | +5.6% | 0.02% | $1,722,500,397 |
| NORGES BANK | 3.1% | 16,926,762 | 0.1% | $929,332,833 | |
| BlackRock, Inc. | 2.6% | 14,198,404 | +64% | 0.01% | $767,849,688 |
| UBS Group AG | 2.4% | 13,465,806 | -18% | 0.14% | $728,230,788 |
| WELLINGTON MANAGEMENT GROUP LLP | 2.3% | 12,718,217 | +9.4% | 0.12% | $698,527,963 |
| HARRIS ASSOCIATES L P | 2.1% | 11,379,547 | 0.78% | $615,405,896 | |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1.8% | 9,674,921 | +1.6% | 1.1% | $532,075,774 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.7% | 9,660,648 | +1674% | 0.46% | $522,447,844 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1% | 6,093,012 | +3.4% | 0.02% | $328,080,423 |
| Slate Path Capital LP | 1.1% | 5,859,119 | -4.3% | 4.3% | $316,861,156 |
| Dodge & Cox | 0.97% | 5,385,441 | -6.9% | 0.16% | $293,371,528 |
| FMR LLC | 0.91% | 5,017,450 | -59% | 0.01% | $275,943,822 |
| Pictet Asset Management Holding SA | 0.9% | 4,982,034 | +0.01% | 0.27% | $273,810,353 |
| BARCLAYS PLC | 0.84% | 4,614,593 | +98% | 0.1% | $249,557,190 |
| Allspring Global Investments Holdings, LLC | 0.83% | 4,601,319 | +4.9% | 0.41% | $255,051,112 |
| Vontobel Holding Ltd. | 0.83% | 4,598,092 | +2.3% | 0.83% | $252,449,810 |
| STATE STREET CORP | 0.79% | 4,386,610 | +84% | 0.01% | $237,227,869 |
| FIRST MANHATTAN CO. LLC. | 0.73% | 4,036,704 | +20% | 0.57% | $218,304,952 |
| JPMORGAN CHASE & CO | 0.67% | 3,683,942 | +23% | 0.01% | $199,227,639 |
| First Pacific Advisors, LP | 0.62% | 3,408,072 | 2.4% | $184,308,534 | |
| DEUTSCHE BANK AG\ | 0.57% | 3,136,567 | -24% | 0.06% | $169,625,543 |
| River Road Asset Management, LLC | 0.52% | 2,883,536 | +26% | 1.7% | $155,941,627 |
| Legal & General Group Plc | 0.49% | 2,680,769 | -9.1% | 0.03% | $146,951,565 |
| Gates Capital Management, Inc. | 0.44% | 2,444,508 | -23% | 4.6% | $132,198,993 |
| BANK OF AMERICA CORP /DE/ | 0.43% | 2,396,109 | +56% | 0.01% | $129,581,575 |