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CIBC Bancorp USA’s Amphenol APH Stock Holding History

CIBC Bancorp USA’s Portfolio APH Stock Details APH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$270M Sell
3,068,396
-1,267,518
-29% -$91.4M 0.33% 68
2026
Q1 		$274M Buy
+4,335,914
New +$305M 0.37% 64
2025
Q3 		$20.8M Buy
+336,078
New +$18.4M 0.11% 148

Other funds holding APH

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

CIBC Bancorp USA's APH Position: Q2 2026 in Review

CIBC Bancorp USA reduced its Amphenol (APH) stake by 29% in Q2 2026, selling an estimated $91.4M and leaving 3,068,396 shares worth $270M. The position accounts for 0.33% of the portfolio, ranked #68.

CIBC Bancorp USA first reported a position in APH in Q3 2025 and has held it in 3 quarters since. The position peaked at $274M in Q1 2026. 2,340 funds tracked by Wall St. Rank hold APH as of Q2 2026.

  • CIBC Bancorp USA held 3,068,396 shares of Amphenol worth $270M as of Q2 2026.
  • CIBC Bancorp USA sold 1,267,518 Amphenol shares in Q2 2026, an estimated $91.4M.
  • Amphenol made up 0.33% of CIBC Bancorp USA's portfolio in Q2 2026, its #68 holding.
  • CIBC Bancorp USA first reported a position in Amphenol in Q3 2025 and has held it in 3 quarters since.
  • CIBC Bancorp USA's Amphenol position peaked at $274M in Q1 2026.
  • 2,340 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on CIBC Bancorp USA's 13F filing for Q2 2026, filed 13 Aug 2026.