Wellington Shields Capital Management, LLC

Position in MKSI — Mks Inc

CIK 1506071 NEW YORK, NY

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Position in MKSI

as of Jun 30, 2026 · filed Aug 10, 2026 Compact

Position Value

$13,241,696

+$1,241,018 QoQ

Shares Held

29,770

-43.0% QoQ

Ownership

0.044%

of shares outstanding

% of Portfolio

1.85%

of 13F equity value

Holder Rank

#172

of 773 holders

Holding Since

Jun 2025

5 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Common Shares in MKSI Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

Wellington Shields Capital Management, LLC holds $14,024,025 across 3 Scientific & Technical Instruments names. MKSI ranks #1 (94.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MKSI	Mks Inc This page	29,770	$13,241,696
2	ITRI	Itron, Inc.	5,850	$506,200
3	COHR	Coherent Corp.	700	$276,129

All Filings in MKSI

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5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$13,241,696	29,770	-43.0%	Shares	Sole	2026-08-10
2026-03-31	$12,000,678	52,220	-3.6%	Shares	Sole	2026-05-04
2025-12-31	$8,654,927	54,161	-1.3%	Shares	Sole	2026-02-09
2025-09-30	$6,792,745	54,882	-0.4%	Shares	Sole	2025-11-05
2025-06-30	$5,476,623	55,119	—	Shares	Sole	2025-08-05
No filing history on record for this holder in this stock.