California State Teachers Retirement System (CalSTRS)
AMRZ icon

California State Teachers Retirement System (CalSTRS)’s Amrize Ltd AMRZ Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$30.5M Buy
571,723
+22,117
+4% +$1.2M 0.03% 425
2026
Q1 		$30.8M Sell
549,606
-12,209
-2% -$700K 0.03% 392
2025
Q4 		$30.4M Buy
+561,815
New +$28.7M 0.03% 420

Other funds holding AMRZ

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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

California State Teachers Retirement System (CalSTRS)'s AMRZ Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Amrize Ltd (AMRZ) stake by 4% in Q2 2026, buying an estimated $1.2M and bringing the position to 571,723 shares worth $30.5M. The position accounts for 0.03% of the portfolio, ranked #425.

California State Teachers Retirement System (CalSTRS) first reported a position in AMRZ in Q4 2025 and has held it in 3 quarters since. The position peaked at $30.8M in Q1 2026. 465 funds tracked by Wall St. Rank hold AMRZ as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 571,723 shares of Amrize Ltd worth $30.5M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 22,117 Amrize Ltd shares in Q2 2026, an estimated $1.2M.
  • Amrize Ltd made up 0.03% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #425 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Amrize Ltd in Q4 2025 and has held it in 3 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Amrize Ltd position peaked at $30.8M in Q1 2026.
  • 465 funds tracked by Wall St. Rank held Amrize Ltd as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.