Cornerstone Advisory’s Amphenol APH Stock Holding History

Cornerstone Advisory’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	$772K	Sell	9,158 -1,008	-10%	-$81.2K	0.06%	132
2026 Q2	$896K	Buy	10,166 +510	+5%	+$36.8K	0.07%	121
2026 Q1	$610K	Buy	9,656 +264	+3%	+$18.6K	0.06%	140
2025 Q4	$635K	Sell	9,392 -652	-6%	-$43.6K	0.06%	139
2025 Q3	$621K	Buy	10,044 +244	+2%	+$13.4K	0.06%	141
2025 Q2	$484K	Buy	9,800 +90	+0.9%	+$3.68K	0.05%	151
2025 Q1	$387K	Buy	9,710 +400	+4%	+$13.6K	0.05%	159
2024 Q4	$321K	Buy	9,310 +498	+6%	+$17.4K	0.04%	180
2024 Q3	$287K	Buy	8,812 +60	+0.7%	+$1.94K	0.04%	183
2024 Q2	$295K	Sell	8,752 -160	-2%	-$5.05K	0.04%	171
2024 Q1	$257K	Buy	8,912 +240	+3%	+$6.29K	0.04%	204
2023 Q4	$215K	Buy	+8,672	New	+$192K	0.03%	212
2022 Q1	–	Sell	-7,824	Closed	-$171K	–	246
2021 Q4	$171K	Buy	+7,824	New	+$158K	0.02%	273

Other funds holding APH

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Flossbach Von Storch Cologne, Germany $19.7B AUM 7.08% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Cornerstone Advisory's APH Position: Q3 2026 in Review

Cornerstone Advisory reduced its Amphenol (APH) stake by 9.9% in Q3 2026, selling an estimated $81.2K and leaving 9,158 shares worth $772K. The position accounts for 0.06% of the portfolio, ranked #132.

Cornerstone Advisory first reported a position in APH in Q4 2021 and has held it in 13 quarters since. The position peaked at $896K in Q2 2026. 1,362 funds tracked by Wall St. Rank hold APH as of Q3 2026.

Cornerstone Advisory held 9,158 shares of Amphenol worth $772K as of Q3 2026.
Cornerstone Advisory sold 1,008 Amphenol shares in Q3 2026, an estimated $81.2K.
Amphenol made up 0.06% of Cornerstone Advisory's portfolio in Q3 2026, its #132 holding.
Cornerstone Advisory first reported a position in Amphenol in Q4 2021 and has held it in 13 quarters since.
Cornerstone Advisory's Amphenol position peaked at $896K in Q2 2026.
1,362 funds tracked by Wall St. Rank held Amphenol as of Q3 2026.

Based on Cornerstone Advisory's 13F filing for Q3 2026, filed 6 Nov 2026.