Simplex Trading
AMRZ

Simplex Trading’s Amrize Ltd AMRZ Stock Holding History

Simplex Trading’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
Q1 		$717K Sell
12,800
-27,600
-68% -$1.58M ﹤0.01% 2854
2025
Q4 		$2.18M Buy
40,400
+16,500
+69% +$842K ﹤0.01% 1907
2025
Q3 		$1.16M Buy
+23,900
New +$1.22M ﹤0.01% 2911

Other funds holding AMRZ

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Zurich Cantonal Bank
Zurich Cantonal Bank Zurich, Switzerland $46B AUM 27.59% 1-Year Est. Return
VFT
Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

Simplex Trading's AMRZ Position: Q1 2026 in Review

Simplex Trading increased its Amrize Ltd (AMRZ) stake by 11% in Q1 2026, buying an estimated $104K and bringing the position to 17,681 shares worth $990K. The position accounts for ﹤0.01% of the portfolio, ranked #2509.

Simplex Trading first reported a position in AMRZ in Q3 2025 and has held it in 3 quarters since. 447 funds tracked by Wall St. Rank hold AMRZ as of Q1 2026.

  • Simplex Trading held 17,681 shares of Amrize Ltd worth $990K as of Q1 2026.
  • Simplex Trading bought 1,805 Amrize Ltd shares in Q1 2026, an estimated $104K.
  • Amrize Ltd made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2509 holding.
  • Simplex Trading first reported a position in Amrize Ltd in Q3 2025 and has held it in 3 quarters since.
  • 447 funds tracked by Wall St. Rank held Amrize Ltd as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.