PEAK6’s Amphenol APH Stock Holding History

PEAK6’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 Q1	$522K	Buy	4,130 +128	+3%	+$18K	﹤0.01%	1960
2025 Q4	$541K	Buy	+4,002	New	+$535K	﹤0.01%	2060

Other funds holding APH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

PEAK6's APH Position: Q1 2026 in Review

PEAK6 increased its Amphenol (APH) stake by 3.2% in Q1 2026, buying an estimated $18K and bringing the position to 4,130 shares worth $522K. The position accounts for ﹤0.01% of the portfolio, ranked #1960.

PEAK6 first reported a position in APH in Q4 2025 and has held it in 2 quarters since. The position peaked at $541K in Q4 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

PEAK6 held 4,130 shares of Amphenol worth $522K as of Q1 2026.
PEAK6 bought 128 Amphenol shares in Q1 2026, an estimated $18K.
Amphenol made up ﹤0.01% of PEAK6's portfolio in Q1 2026, its #1960 holding.
PEAK6 first reported a position in Amphenol in Q4 2025 and has held it in 2 quarters since.
PEAK6's Amphenol position peaked at $541K in Q4 2025.
2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.