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Cornerstone Planning Group LLC

Position in MKSI — Mks Inc

CIK 1822587 FAIRFIELD, NJ

Position in MKSI

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$14,678
+$6,865 QoQ
Shares Held
33
-2.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#704
of 775 holders
Holding Since
Sep 2024
8 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

Cornerstone Planning Group LLC holds $121,235 across 10 Scientific & Technical Instruments names. MKSI ranks #3 (12.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MKSI
Mks Inc
This page
33 $14,678

All Filings in MKSI

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,678 33
2026-03-31 $7,813 34
2025-12-31 $4,794 30
2025-09-30 $3,713 30
2025-06-30 $2,980 30
2025-03-31 $4,087 51
2024-12-31 $417 4
2024-09-30 $652 6