GREAT LAKES ADVISORS, LLC

Position in APH — Amphenol Corp /De/

CIK 1078013 CHICAGO, IL

Position in APH

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$5,714,178

+$3,095,706 QoQ

Shares Held

45,225

+133.4% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

11 quarters on record

Voting authority Sole 99.0764447695684.ToString("F0")% Shared 0.ToString("F0")% None 0.9235552304316021.ToString("F0")%

Technology · as of Mar 31, 2026

GREAT LAKES ADVISORS, LLC holds $31,693,832 across 8 Electronic Components names. APH ranks #3 (18.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	JBL	Jabil Inc	48,370	$12,848,520
2	SANM	Sanmina Corp	52,743	$6,837,602
3	APH	Amphenol Corp /De/ This page	45,225	$5,714,178
4	FN	Fabrinet	6,177	$3,221,428
5	TTMI	Ttm Technologies Inc	17,263	$1,681,761
6	GLW	Corning Inc /Ny	6,298	$856,339
7	TEL	TE Connectivity plc	1,470	$307,259
8	OSIS	Osi Systems Inc	854	$226,745

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,714,178	45,225	+133.4%	Shares	Sole	2026-05-12
2025-12-31	$2,618,472	19,376	+42.9%	Shares	Sole	2026-02-12
2025-09-30	$1,678,049	13,560	+88.8%	Shares	Sole	2025-11-03
2025-06-30	$709,222	7,182	-6.6%	Shares	Sole	2025-08-11
2025-03-31	$504,255	7,688	+6.8%	Shares	Sole	2025-05-16
2024-12-31	$499,762	7,196	+14.1%	Shares	Sole	2025-02-10
2024-09-30	$410,898	6,306	+41.6%	Shares	Sole	2024-11-04
2024-06-30	$299,931	4,452	+106.7%	Shares	Sole	2024-08-06
2024-03-31	$124,231	2,154	0.0%	Shares	Sole	2024-05-08
2023-12-31	$106,763	2,154	-12.8%	Shares	Sole	2024-02-08
2021-12-31	$107,969	2,469	—	Shares	Sole	2022-02-09
No filing history on record for this holder in this stock.