Zurich Cantonal Bank
AMTM

Zurich Cantonal Bank’s Amentum Holdings AMTM Stock Holding History

Zurich Cantonal Bank’s Portfolio AMTM Stock Details AMTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$847K Hold
40,963
– – ﹤0.01% 1649
2026
Q1 		$1.07M Buy
40,963
+7,525
+23% +$236K ﹤0.01% 1394
2025
Q4 		$970K Buy
33,438
+3,900
+13% +$99.7K ﹤0.01% 1365
2025
Q3 		$707K Buy
29,538
+2,700
+10% +$65.7K ﹤0.01% 1513
2025
Q2 		$634K Sell
26,838
-8,100
-23% -$169K ﹤0.01% 1514
2025
Q1 		$636K Sell
34,938
-1,600
-4% -$32.6K ﹤0.01% 1442
2024
Q4 		$768K Sell
36,538
-45,558
-55% -$1.18M ﹤0.01% 1356
2024
Q3 		$2.43M Buy
+82,096
New +$2.34M 0.01% 742

Other funds holding AMTM

AS
American Securities New York $3.75B AUM 23.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Zurich Cantonal Bank's AMTM Position: Q2 2026 in Review

Zurich Cantonal Bank held its Amentum Holdings (AMTM) position steady in Q2 2026 at 40,963 shares worth $847K. The position accounts for ﹤0.01% of the portfolio, ranked #1649.

Zurich Cantonal Bank first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $2.43M in Q3 2024. 460 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Zurich Cantonal Bank held 40,963 shares of Amentum Holdings worth $847K as of Q2 2026.
  • Zurich Cantonal Bank left its Amentum Holdings share count unchanged in Q2 2026.
  • Amentum Holdings made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q2 2026, its #1649 holding.
  • Zurich Cantonal Bank first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
  • Zurich Cantonal Bank's Amentum Holdings position peaked at $2.43M in Q3 2024.
  • 460 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Zurich Cantonal Bank's 13F filing for Q2 2026, filed 12 Aug 2026.