Laurion Capital Management’s Amphenol APH Stock Holding History

Laurion Capital Management’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	–	Sell	-46,988	Closed	-$3.39M	–	435
2026 Q1	$2.97M	Buy	+46,988	New	+$3.31M	0.13%	176
2024 Q3	–	Sell	-51,676	Closed	-$1.74M	–	303
2024 Q2	$1.74M	Buy	+51,676	New	+$1.63M	0.02%	243
2022 Q2	–	Sell	-26,072	Closed	-$491K	–	475
2022 Q1	$491K	Buy	+26,072	New	+$505K	0.01%	345
2020 Q3	–	Sell	-19,024	Closed	-$228K	–	826
2020 Q2	$228K	Sell	19,024 -193,056	-91%	-$2.15M	﹤0.01%	764
2020 Q1	$1.93M	Buy	+212,080	New	+$2.53M	0.02%	363
2019 Q4	–	Sell	-107,232	Closed	-$1.29M	–	886
2019 Q3	$1.29M	Buy	+107,232	New	+$1.24M	0.01%	596
2018 Q4	–	Sell	-42,792	Closed	-$503K	–	1090
2018 Q3	$503K	Sell	42,792 -41,880	-49%	-$487K	﹤0.01%	822
2018 Q2	$922K	Sell	84,672 -8,144	-9%	-$88.6K	0.01%	804
2018 Q1	$999K	Buy	+92,816	New	+$1.04M	0.01%	836
2017 Q3	–	Sell	-88,160	Closed	-$866K	–	1534
2017 Q2	$813K	Buy	+88,160	New	+$805K	﹤0.01%	1103
2016 Q1	–	Sell	-23,200	Closed	-$151K	–	780
2015 Q4	$151K	Buy	+23,200	New	+$155K	﹤0.01%	832
2013 Q4	–	Sell	-43,600	Closed	-$211K	–	206
2013 Q3	$211K	Buy	+43,600	New	+$213K	0.02%	155

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 $3.38T AUM 44.17% 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

Laurion Capital Management's APH Position: Q2 2026 in Review

Laurion Capital Management sold out of Amphenol (APH) in Q2 2026, closing a stake of 46,988 shares — an estimated $3.39M sold.

Laurion Capital Management first reported a position in APH in Q3 2013 and held it in 12 quarters. The position peaked at $2.97M in Q1 2026. 2,340 funds tracked by Wall St. Rank hold APH as of Q2 2026.

Laurion Capital Management reported no remaining Amphenol position as of Q2 2026 after selling out during the quarter.
Laurion Capital Management sold 46,988 Amphenol shares in Q2 2026, an estimated $3.39M.
Laurion Capital Management first reported a position in Amphenol in Q3 2013 and held it in 12 quarters.
Laurion Capital Management's Amphenol position peaked at $2.97M in Q1 2026.
2,340 funds tracked by Wall St. Rank held Amphenol as of Q2 2026.

Based on Laurion Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.