Prosperity Consulting Group, LLC

Position in MKSI — Mks Inc

CIK 1910398 OWINGS MILLS, MD

Position in MKSI

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

Position Value

$222,844

New position

Shares Held

501

first reported quarter

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#609

of 773 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Prosperity Consulting Group, LLC holds $874,666 across 3 Scientific & Technical Instruments names. MKSI ranks #3 (25.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COHR	Coherent Corp.	1,080	$426,027
2	KEYS	Keysight Technologies, Inc.	645	$225,795
3	MKSI	Mks Inc This page	501	$222,844

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$222,844	501	—	Shares	Sole	2026-08-13
No filing history on record for this holder in this stock.