MARK SHEPTOFF FINANCIAL PLANNING, LLC

Position in CLS — Celestica Inc

CIK 1607355 GLASTONBURY, CT

Position in CLS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$10,790,784

+$2,430,522 QoQ

Shares Held

29,580

-0.3% QoQ

Ownership

0.026%

of shares outstanding

% of Portfolio

6.43%

of 13F equity value

Holder Rank

#179

of 868 holders

Holding Since

Sep 2023

11 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

MARK SHEPTOFF FINANCIAL PLANNING, LLC holds $11,146,081 across 7 Electronic Components names. CLS ranks #1 (96.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CLS	Celestica Inc This page	29,580	$10,790,784
2	FLEX	Flex Ltd.	1,500	$243,105
3	GLW	Corning Inc /Ny	275	$70,243
4	TEL	TE Connectivity plc	100	$20,161
5	RAL	Ralliant Corp	149	$10,970
6	KN	Knowles Corp	250	$10,370
7	KOPN	Kopin Corp	100	$448

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$10,790,784	29,580	-0.3%	Shares	Sole	2026-08-13
2026-03-31	$8,360,262	29,680	-2.1%	Shares	Sole	2026-05-11
2025-12-31	$8,964,373	30,325	-2.5%	Shares	Sole	2026-02-12
2025-09-30	$7,663,649	31,105	+0.1%	Shares	Sole	2025-11-13
2025-06-30	$4,850,806	31,073	+11.2%	Shares	Sole	2025-08-06
2025-03-31	$2,203,133	27,955	-3.6%	Shares	Sole	2025-05-13
2024-12-31	$2,675,315	28,985	+41.4%	Shares	Sole	2025-02-12
2024-09-30	$1,047,960	20,500	-0.2%	Shares	Sole	2024-11-14
2024-06-30	$1,178,131	20,550	+160.1%	Shares	Sole	2024-08-12
2023-12-31	$231,312	7,900	+229.2%	Shares	Sole	2024-02-09
2023-09-30	$58,848	2,400	—	Shares	Sole	2023-11-13
No filing history on record for this holder in this stock.