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BROWN BROTHERS HARRIMAN & CO

Position in MKSI — Mks Inc

CIK 14661 NEW YORK, NY

Position in MKSI

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$37,808
+$18,275 QoQ
Shares Held
85
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#667
of 773 holders
Holding Since
Jun 2022
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MKSI Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

BROWN BROTHERS HARRIMAN & CO holds $72,858,929 across 12 Scientific & Technical Instruments names. MKSI ranks #8 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 MKSI
Mks Inc
This page
85 $37,808

All Filings in MKSI

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $37,808 85
2026-03-31 $19,533 85
2025-12-31 $4,314 27
2025-03-31 $240 3
2024-12-31 $4,384 42
2024-09-30 $8,696 80
2024-06-30 $391 3
2024-03-31 $399 3
2022-09-30 $32,808 397
2022-06-30 $6,055 59