David Greenspan’s Amrize Ltd AMRZ Stock Holding History

David Greenspan’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	–	Sell	-3,752,947	Closed	-$210M	–	53
2026 Q1	$210M	Sell	3,752,947 -2,106,172	-36%	-$121M	3.12%	14
2025 Q4	$317M	Sell	5,859,119 -263,200	-4%	-$13.4M	4.27%	6
2025 Q3	$297M	Buy	+6,122,319	New	+$312M	4.6%	6

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

David Greenspan's AMRZ Position: Q2 2026 in Review

David Greenspan sold out of Amrize Ltd (AMRZ) in Q2 2026, closing a stake of 3,752,947 shares — an estimated $210M sold.

David Greenspan first reported a position in AMRZ in Q3 2025 and held it in 3 quarters. The position peaked at $317M in Q4 2025. 461 funds tracked by Wall St. Rank hold AMRZ as of Q2 2026.

David Greenspan reported no remaining Amrize Ltd position as of Q2 2026 after selling out during the quarter.
David Greenspan sold 3,752,947 Amrize Ltd shares in Q2 2026, an estimated $210M.
David Greenspan first reported a position in Amrize Ltd in Q3 2025 and held it in 3 quarters.
David Greenspan's Amrize Ltd position peaked at $317M in Q4 2025.
461 funds tracked by Wall St. Rank held Amrize Ltd as of Q2 2026.

Based on Slate Path Capital's 13F filing for Q2 2026, filed 14 Aug 2026.