RhumbLine Advisers’s Amrize Ltd AMRZ Stock Holding History

RhumbLine Advisers’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	$6.48M	Buy	121,518 +16,644	+16%	+$901K	﹤0.01%	1338
2026 Q1	$5.88M	Sell	104,874 -2,081	-2%	-$119K	0.01%	1317
2025 Q4	$5.78M	Buy	106,955 +87,679	+455%	+$4.47M	﹤0.01%	1324
2025 Q3	$935K	Buy	+19,276	New	+$983K	﹤0.01%	2286

Other funds holding AMRZ

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Zurich Cantonal Bank Zurich, Switzerland $52.2B AUM 40.82% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

RhumbLine Advisers's AMRZ Position: Q2 2026 in Review

RhumbLine Advisers increased its Amrize Ltd (AMRZ) stake by 16% in Q2 2026, buying an estimated $901K and bringing the position to 121,518 shares worth $6.48M. The position accounts for ﹤0.01% of the portfolio, ranked #1338.

RhumbLine Advisers first reported a position in AMRZ in Q3 2025 and has held it in 4 quarters since. 463 funds tracked by Wall St. Rank hold AMRZ as of Q2 2026.

RhumbLine Advisers held 121,518 shares of Amrize Ltd worth $6.48M as of Q2 2026.
RhumbLine Advisers bought 16,644 Amrize Ltd shares in Q2 2026, an estimated $901K.
Amrize Ltd made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1338 holding.
RhumbLine Advisers first reported a position in Amrize Ltd in Q3 2025 and has held it in 4 quarters since.
463 funds tracked by Wall St. Rank held Amrize Ltd as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.