Cornerstone Planning Group’s Amphenol APH Stock Holding History

Cornerstone Planning Group’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 Q3	–	Sell	-1,512	Closed	-$119K	–	261
2026 Q2	$119K	Hold	1,512	–	–	0.02%	220
2026 Q1	$103K	Buy	1,512 +712	+89%	+$50.1K	0.01%	243
2025 Q4	$58.3K	Buy	800 +92	+13%	+$6.15K	0.01%	312
2025 Q3	$49.3K	Buy	708 +98	+16%	+$5.38K	0.01%	346
2025 Q2	$32.9K	Sell	610 -20	-3%	-$818	0.01%	311
2025 Q1	$22.4K	Buy	630 +462	+275%	+$15.8K	0.01%	389
2024 Q4	$5.67K	Buy	168 +42	+33%	+$1.47K	﹤0.01%	550
2024 Q3	$4.34K	Buy	126 +16	+15%	+$519	﹤0.01%	592
2024 Q2	$3.21K	Sell	110 -46	-29%	-$1.45K	﹤0.01%	663
2024 Q1	$4.78K	Hold	156	–	–	﹤0.01%	521
2023 Q4	$3.87K	Hold	156	–	–	﹤0.01%	561
2023 Q3	$3.28K	Buy	156 +16	+11%	+$344	﹤0.01%	590
2023 Q2	$2.97K	Buy	+140	New	+$2.72K	﹤0.01%	1060
2022 Q4	$2.71K	Buy	+140	New	+$2.65K	﹤0.01%	1110

Other funds holding APH

Egerton Capital (UK) London, United Kingdom $9.8B AUM 22.76% 1-Year Est. Return

Fenimore Asset Management Cobleskill, New York $4.55B AUM 5.53% 1-Year Est. Return

James Hambro & Partners London, United Kingdom $2.87B AUM 19.92% 1-Year Est. Return

Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Montrusco Bolton Investments Montreal, Quebec, Canada $5.77B AUM 24.61% 1-Year Est. Return

Birch Hill Investment Advisors Boston, Massachusetts $2.43B AUM 15.45% 1-Year Est. Return

Cardano Risk Management Rotterdam, Netherlands $18.2B AUM 38.97% 1-Year Est. Return

Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return

Cornerstone Planning Group's APH Position: Q3 2026 in Review

Cornerstone Planning Group sold out of Amphenol (APH) in Q3 2026, closing a stake of 1,512 shares — an estimated $119K sold.

Cornerstone Planning Group first reported a position in APH in Q4 2022 and held it in 14 quarters. The position peaked at $119K in Q2 2026. 641 funds tracked by Wall St. Rank hold APH as of Q3 2026.

Cornerstone Planning Group reported no remaining Amphenol position as of Q3 2026 after selling out during the quarter.
Cornerstone Planning Group sold 1,512 Amphenol shares in Q3 2026, an estimated $119K.
Cornerstone Planning Group first reported a position in Amphenol in Q4 2022 and held it in 14 quarters.
Cornerstone Planning Group's Amphenol position peaked at $119K in Q2 2026.
641 funds tracked by Wall St. Rank held Amphenol as of Q3 2026.

Based on Cornerstone Planning Group's 13F filing for Q3 2026, filed 16 Oct 2026.