Security Snapshot

Amrize Ltd - Common Stock (AMRZ) Institutional Ownership

CUSIP: H2927K103

13F Institutional Holders and Ownership History from Q2 2025 to Q1 2026

Latest Period

Q4 2025

Institutions Reporting

385

Shares (Excl. Options)

259,942,378

Price

$54.08

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Type / Class
Equity / Common Stock
Symbol
AMRZ on NYSE
Shares outstanding
567,248,477
Price per share
$59.24
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
259,942,378
Total reported value
$14,126,543,447
% of total 13F portfolios
0.02%
Share change
+54,835,245
Value change
+$3,002,894,359
Number of holders
385
Price from insider filings
$59.24
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Quick Takeaways

  • AMRZ - Amrize Ltd - Common Stock is tracked under CUSIP H2927K103.
  • 385 institutions reported positions in Q4 2025.
  • 4 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Holder count moved from 385 to 138 between Q4 2025 and Q1 2026.
  • Reported value moved from $14,126,543,447 to $1,991,803,662.

Why This Matters

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Source Evidence

Source: SEC Form 13F

Latest holder context comes from 385 institutions filings for Q4 2025.

Open SEC Evidence

Investment Quick Answers

What is CUSIP H2927K103?
CUSIP H2927K103 identifies AMRZ - Amrize Ltd - Common Stock in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of Amrize Ltd - Common Stock (AMRZ) based on Schedule 13D/G filings

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 CAPITAL MANAGEMENT LLC 5.3% $1,690,550,216 30,177,619 Vanguard Capital Management 31 Mar 2026
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, 385 institutional investors reported holding 259,942,378 shares of Amrize Ltd - Common Stock (AMRZ). This represents 46% of the company’s total 567,248,477 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Amrize Ltd - Common Stock (AMRZ) together control 33% 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 5.6% 31,770,926 +5.6% 0.02% $1,722,500,397
NORGES BANK 3% 16,926,762 0.1% $929,332,833
BlackRock, Inc. 2.5% 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 2.2% 12,718,217 +9.4% 0.12% $698,527,963
HARRIS ASSOCIATES L P 2% 11,379,547 0.78% $615,405,896
Zurcher Kantonalbank (Zurich Cantonalbank) 1.7% 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% 5,859,119 -4.3% 4.3% $316,861,156
Dodge & Cox 0.95% 5,385,441 -6.9% 0.16% $293,371,528
FMR LLC 0.88% 5,017,450 -59% 0.01% $275,943,822
Pictet Asset Management Holding SA 0.88% 4,982,034 +0.01% 0.27% $273,810,353
BARCLAYS PLC 0.81% 4,614,593 +98% 0.1% $249,557,190
Allspring Global Investments Holdings, LLC 0.81% 4,601,319 +4.9% 0.41% $255,051,112
Vontobel Holding Ltd. 0.81% 4,598,092 +2.3% 0.83% $252,449,810
STATE STREET CORP 0.77% 4,386,610 +84% 0.01% $237,227,869
FIRST MANHATTAN CO. LLC. 0.71% 4,036,704 +20% 0.57% $218,304,952
JPMORGAN CHASE & CO 0.65% 3,683,942 +23% 0.01% $199,227,639
First Pacific Advisors, LP 0.6% 3,408,072 2.4% $184,308,534
DEUTSCHE BANK AG\ 0.55% 3,136,567 -24% 0.06% $169,625,543
River Road Asset Management, LLC 0.51% 2,883,536 +26% 1.7% $155,941,627
Legal & General Group Plc 0.47% 2,680,769 -9.1% 0.03% $146,951,565
Gates Capital Management, Inc. 0.43% 2,444,508 -23% 4.6% $132,198,993
BANK OF AMERICA CORP /DE/ 0.42% 2,396,109 +56% 0.01% $129,581,575

Institutional Holders of Amrize Ltd - Common Stock (AMRZ) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 35,949,754 $1,991,803,662 -$43,540,180 $56.02 138
2025 Q4 259,942,378 $14,126,543,447 +$3,002,894,359 $54.08 385
2025 Q3 204,832,216 $9,929,227,841 +$1,719,927,311 $48.53 312
2025 Q2 168,688,599 $8,375,672,295 +$8,373,084,743 $49.55 197
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