Calamos Advisors LLC

Position in APH — Amphenol Corp /De/

CIK 1316507 NAPERVILLE, IL

Position in APH

as of Mar 31, 2026 · filed May 4, 2026 Compact

Position Value

$37,582,428

-$3,007,411 QoQ

Shares Held

297,447

-1.0% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 99.90384841669272.ToString("F0")% Shared 0.ToString("F0")% None 0.09615158330727827.ToString("F0")%

Technology · as of Mar 31, 2026

Calamos Advisors LLC holds $62,236,870 across 9 Electronic Components names. APH ranks #1 (60.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	APH	Amphenol Corp /De/ This page	297,447	$37,582,428
2	TEL	TE Connectivity plc	68,412	$14,299,476
3	FN	Fabrinet	7,504	$3,913,485
4	TTMI	Ttm Technologies Inc	20,067	$1,954,926
5	CLS	Celestica Inc	5,579	$1,571,492
6	LPTH	Lightpath Technologies Inc	139,019	$1,394,360
7	JBL	Jabil Inc	3,563	$946,439
8	GLW	Corning Inc /Ny	2,603	$353,929

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$37,582,428	297,447	-1.0%	Shares	Sole	2026-05-04
2025-12-31	$40,589,839	300,354	-2.2%	Shares	Sole	2026-01-29
2025-09-30	$37,993,477	307,018	+0.1%	Shares	Sole	2025-10-20
2025-06-30	$30,277,540	306,608	0.0%	Shares	Sole	2025-08-08
2025-03-31	$20,110,418	306,608	+1.1%	Shares	Sole	2025-04-29
2024-12-31	$21,056,753	303,193	0.0%	Shares	Sole	2025-01-24
2024-09-30	$19,756,055	303,193	-2.4%	Shares	Sole	2024-11-07
2024-06-30	$20,927,277	310,632	+93.0%	Shares	Sole	2024-07-25
2024-03-31	$9,284,809	160,985	-2.5%	Shares	Sole	2024-05-08
2023-12-31	$8,179,910	165,034	-1.3%	Shares	Sole	2024-01-31
2023-09-30	$7,021,102	167,189	0.0%	Shares	Sole	2023-10-26
2023-06-30	$7,101,352	167,189	0.0%	Shares	Sole	2023-07-28
2023-03-31	$6,831,342	167,189	-11.1%	Shares	Sole	2023-05-04
2022-12-31	$7,160,624	188,091	-15.0%	Shares	Sole	2023-01-26
2022-09-30	$7,410,664	221,346	0.0%	Shares	Sole	2022-10-24
2022-06-30	$7,125,127	221,346	+2.8%	Shares	Sole	2022-08-01
2022-03-31	$8,114,629	215,385	+15.4%	Shares	Sole	2022-05-03
2021-12-31	$8,163,341	186,676	+4.0%	Shares	Sole	2022-02-01
2021-09-30	$6,570,525	179,449	+9.7%	Shares	Sole	2021-10-26
2021-06-30	$5,596,451	163,615	+29.4%	Shares	Sole	2021-07-22
2021-03-31	$4,169,304	126,400	+106.4%	Shares	Sole	2021-04-12
2020-12-31	$2,002,317	61,247	-4.1%	Shares	Sole	2021-01-27
2020-09-30	$1,729,559	63,898	-8.1%	Shares	Sole	2020-10-26
2020-06-30	$1,664,866	69,507	-6.0%	Shares	Sole	2020-07-27
2020-03-31	$1,347,441	73,954	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.