Westerkirk Capital’s Amrize Ltd AMRZ Stock Holding History

Westerkirk Capital’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
2025 Q4	–	Sell	-2,700	Closed	-$131K	–	259
2025 Q3	$131K	Hold	2,700	–	–	0.02%	230
2025 Q2	$134K	Buy	+2,700	New	+$136K	0.02%	221

Other funds holding AMRZ

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

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

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

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

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

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

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

SPC

Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Westerkirk Capital's AMRZ Position: Q4 2025 in Review

Westerkirk Capital sold out of Amrize Ltd (AMRZ) in Q4 2025, closing a stake of 2,700 shares — an estimated $131K sold.

Westerkirk Capital first reported a position in AMRZ in Q2 2025 and held it in 2 quarters. The position peaked at $134K in Q2 2025. 387 funds tracked by Wall St. Rank hold AMRZ as of Q4 2025.

Westerkirk Capital reported no remaining Amrize Ltd position as of Q4 2025 after selling out during the quarter.
Westerkirk Capital sold 2,700 Amrize Ltd shares in Q4 2025, an estimated $131K.
Westerkirk Capital first reported a position in Amrize Ltd in Q2 2025 and held it in 2 quarters.
Westerkirk Capital's Amrize Ltd position peaked at $134K in Q2 2025.
387 funds tracked by Wall St. Rank held Amrize Ltd as of Q4 2025.

Based on Westerkirk Capital's 13F filing for Q4 2025, filed 11 Feb 2026.