Principal Securities’s Amphenol APH Stock Holding History

Principal Securities’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	$4.15M	Sell	32,818 -971	-3%	-$137K	0.06%	304
2025 Q4	$4.57M	Buy	33,789 +3,320	+11%	+$444K	0.07%	261
2025 Q3	$3.77M	Buy	30,469 +5,483	+22%	+$602K	0.06%	286
2025 Q2	$2.47M	Buy	24,986 +6,820	+38%	+$558K	0.05%	348
2025 Q1	$1.26M	Hold	18,166	–	–	0.03%	474
2024 Q4	$1.26M	Buy	18,166 +5,574	+44%	+$390K	0.03%	472
2024 Q3	$821K	Buy	12,592 +4,182	+50%	+$271K	0.02%	597
2024 Q2	$567K	Buy	8,410 +3,212	+62%	+$203K	0.02%	660
2024 Q1	$300K	Sell	5,198 -102	-2%	-$5.34K	0.01%	857
2023 Q4	$263K	Buy	+5,300	New	+$234K	0.01%	843

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

Principal Securities's APH Position: Q1 2026 in Review

Principal Securities reduced its Amphenol (APH) stake by 2.9% in Q1 2026, selling an estimated $137K and leaving 32,818 shares worth $4.15M. The position accounts for 0.06% of the portfolio, ranked #304.

Principal Securities first reported a position in APH in Q4 2023 and has held it in 10 quarters since. The position peaked at $4.57M in Q4 2025. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

Principal Securities held 32,818 shares of Amphenol worth $4.15M as of Q1 2026.
Principal Securities sold 971 Amphenol shares in Q1 2026, an estimated $137K.
Amphenol made up 0.06% of Principal Securities's portfolio in Q1 2026, its #304 holding.
Principal Securities first reported a position in Amphenol in Q4 2023 and has held it in 10 quarters since.
Principal Securities's Amphenol position peaked at $4.57M in Q4 2025.
2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on Principal Securities's 13F filing for Q1 2026, filed 13 May 2026.