TwinBeech Capital’s Amphenol APH Stock Holding History

TwinBeech Capital’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	$2.29M	Buy	18,105 +14,892	+463%	+$2.1M	0.24%	131
2025 Q4	$434K	Sell	3,213 -16,015	-83%	-$2.14M	0.03%	423
2025 Q3	$2.38M	Sell	19,228 -3,827	-17%	-$420K	0.09%	214
2025 Q2	$2.28M	Buy	+23,055	New	+$1.89M	0.05%	300
2024 Q4	–	Sell	-361,154	Closed	-$23.5M	–	606
2024 Q3	$23.5M	Sell	361,154 -228,192	-39%	-$14.8M	0.45%	59
2024 Q2	$39.7M	Buy	+589,346	New	+$37.2M	0.78%	31
2023 Q3	–	Sell	-166,612	Closed	-$7.08M	–	631
2023 Q2	$7.08M	Sell	166,612 -352,840	-68%	-$13.7M	0.14%	187
2023 Q1	$21.2M	Buy	+519,452	New	+$20.5M	0.43%	66
2022 Q4	–	Sell	-6,364	Closed	-$213K	–	681
2022 Q3	$213K	Sell	6,364 -445,442	-99%	-$16.2M	0.01%	582
2022 Q2	$14.5M	Buy	451,806 +387,838	+606%	+$13.5M	0.65%	45
2022 Q1	$2.41M	Buy	+63,968	New	+$2.48M	0.11%	217
2021 Q1	–	Sell	-122,024	Closed	-$3.99M	–	448
2020 Q4	$3.99M	Buy	+122,024	New	+$3.75M	0.65%	37
2020 Q2	–	Sell	-78,332	Closed	-$1.43M	–	352
2020 Q1	$1.43M	Buy	+78,332	New	+$1.87M	0.57%	57

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

TwinBeech Capital's APH Position: Q1 2026 in Review

TwinBeech Capital increased its Amphenol (APH) stake by 463% in Q1 2026, buying an estimated $2.1M and bringing the position to 18,105 shares worth $2.29M. The position accounts for 0.24% of the portfolio, ranked #131.

TwinBeech Capital first reported a position in APH in Q1 2020 and has held it in 13 quarters since. The position peaked at $39.7M in Q2 2024. 2,114 funds tracked by Wall St. Rank hold APH as of Q1 2026.

TwinBeech Capital held 18,105 shares of Amphenol worth $2.29M as of Q1 2026.
TwinBeech Capital bought 14,892 Amphenol shares in Q1 2026, an estimated $2.1M.
Amphenol made up 0.24% of TwinBeech Capital's portfolio in Q1 2026, its #131 holding.
TwinBeech Capital first reported a position in Amphenol in Q1 2020 and has held it in 13 quarters since.
TwinBeech Capital's Amphenol position peaked at $39.7M in Q2 2024.
2,114 funds tracked by Wall St. Rank held Amphenol as of Q1 2026.

Based on TwinBeech Capital's 13F filing for Q1 2026, filed 15 May 2026.