BlackRock
AMRZ

BlackRock’s Amrize Ltd AMRZ Stock Holding History

BlackRock’s Portfolio AMRZ Stock Details AMRZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$862M Buy
16,164,491
+732,155
+5% +$39.6M 0.01% 851
2026
Q1 		$865M Buy
15,432,336
+1,233,932
+9% +$70.8M 0.02% 762
2025
Q4 		$768M Buy
14,198,404
+5,560,320
+64% +$284M 0.01% 819
2025
Q3 		$419M Buy
8,638,084
+8,466,210
+4,926% +$432M 0.01% 1208
2025
Q2 		$8.52M Buy
+171,874
New +$8.67M ﹤0.01% 3489

Other funds holding AMRZ

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Zurich Cantonal Bank
Zurich Cantonal Bank Zurich, Switzerland $52.2B AUM 40.82% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

BlackRock's AMRZ Position: Q2 2026 in Review

BlackRock increased its Amrize Ltd (AMRZ) stake by 4.7% in Q2 2026, buying an estimated $39.6M and bringing the position to 16,164,491 shares worth $862M. The position accounts for 0.01% of the portfolio, ranked #851.

BlackRock first reported a position in AMRZ in Q2 2025 and has held it in 5 quarters since. The position peaked at $865M in Q1 2026. 463 funds tracked by Wall St. Rank hold AMRZ as of Q2 2026.

  • BlackRock held 16,164,491 shares of Amrize Ltd worth $862M as of Q2 2026.
  • BlackRock bought 732,155 Amrize Ltd shares in Q2 2026, an estimated $39.6M.
  • Amrize Ltd made up 0.01% of BlackRock's portfolio in Q2 2026, its #851 holding.
  • BlackRock first reported a position in Amrize Ltd in Q2 2025 and has held it in 5 quarters since.
  • BlackRock's Amrize Ltd position peaked at $865M in Q1 2026.
  • 463 funds tracked by Wall St. Rank held Amrize Ltd as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.