Sigma Planning Corp’s Amphenol APH Stock Holding History

Sigma Planning Corp’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	$1.11M	Sell	12,574 -11,076	-47%	-$798K	0.03%	561
2026 Q1	$1.49M	Buy	23,650 +10,932	+86%	+$769K	0.04%	420
2025 Q4	$858K	Buy	12,718 +8,660	+213%	+$579K	0.02%	594
2025 Q3	$251K	Sell	4,058 -978	-19%	-$53.7K	0.01%	1110
2025 Q2	$249K	Buy	+5,036	New	+$206K	0.01%	1069
2024 Q3	–	Sell	-97,438	Closed	-$3.28M	–	1213
2024 Q2	$3.28M	Sell	97,438 -1,110	-1%	-$35K	0.1%	196
2024 Q1	$2.84M	Buy	+98,548	New	+$2.58M	0.09%	228

Other funds holding APH

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Sigma Planning Corp's APH Position: Q2 2026 in Review

Sigma Planning Corp reduced its Amphenol (APH) stake by 47% in Q2 2026, selling an estimated $798K and leaving 12,574 shares worth $1.11M. The position accounts for 0.03% of the portfolio, ranked #561.

Sigma Planning Corp first reported a position in APH in Q1 2024 and has held it in 7 quarters since. The position peaked at $3.28M in Q2 2024. 2,327 funds tracked by Wall St. Rank hold APH as of Q2 2026.

Sigma Planning Corp held 12,574 shares of Amphenol worth $1.11M as of Q2 2026.
Sigma Planning Corp sold 11,076 Amphenol shares in Q2 2026, an estimated $798K.
Amphenol made up 0.03% of Sigma Planning Corp's portfolio in Q2 2026, its #561 holding.
Sigma Planning Corp first reported a position in Amphenol in Q1 2024 and has held it in 7 quarters since.
Sigma Planning Corp's Amphenol position peaked at $3.28M in Q2 2024.
2,327 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Sigma Planning Corp's 13F filing for Q2 2026, filed 7 Aug 2026.