OPPENHEIMER & CO INC

Position in APH — Amphenol Corp /De/

CIK 822581 NEW YORK, NY

Position in APH

as of Mar 31, 2026 · filed Apr 24, 2026 Compact

Position Value

$7,063,723

+$161,320 QoQ

Shares Held

55,906

+0.2% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.12%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2023

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

OPPENHEIMER & CO INC holds $48,169,625 across 10 Electronic Components names. APH ranks #2 (14.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GLW	Corning Inc /Ny	218,085	$29,653,017
2	APH	Amphenol Corp /De/ This page	55,906	$7,063,723
3	OLED	Universal Display Corp \Pa\	51,410	$4,712,240
4	LFUS	Littelfuse Inc /De	6,210	$2,107,363
5	TEL	TE Connectivity plc	8,243	$1,722,951
6	TTMI	Ttm Technologies Inc	11,350	$1,105,717
7	VICR	Vicor Corp	4,647	$748,167
8	CLS	Celestica Inc	2,631	$741,100

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,063,723	55,906	+0.2%	Shares	Sole	2026-04-24
2025-09-30	$6,902,403	55,777	+2.2%	Shares	Sole	2025-11-06
2025-06-30	$5,388,590	54,568	-0.6%	Shares	Sole	2025-07-31
2025-03-31	$3,601,481	54,909	+1.1%	Shares	Sole	2025-04-23
2024-12-31	$3,771,482	54,305	+0.5%	Shares	Sole	2025-02-05
2024-09-30	$3,522,549	54,060	+1.5%	Shares	Sole	2024-11-05
2024-06-30	$3,587,048	53,244	+99.8%	Shares	Sole	2024-08-08
2024-03-31	$1,536,750	26,645	+78.8%	Shares	Sole	2024-05-07
2023-12-31	$738,716	14,904	+2.1%	Shares	Sole	2024-02-13
2023-09-30	$613,210	14,602	—	Shares	Sole	2023-11-08
No filing history on record for this holder in this stock.