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KEYBANK NATIONAL ASSOCIATION/OH

Bank

Position in MKSI — Mks Inc

CIK 1089877 BROOKLYN, OH

Position in MKSI

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$772,617
+$472,026 QoQ
Shares Held
1,737
+32.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#440
of 773 holders
Holding Since
Mar 2020
6 quarters on record
Voting authority Sole 1% Shared 0% None 99%

Common Shares in MKSI Over Time

Shares Held

Position Value (USD)

Position in Scientific & Technical Instruments

Technology · as of Jun 30, 2026

KEYBANK NATIONAL ASSOCIATION/OH holds $68,378,196 across 8 Scientific & Technical Instruments names. MKSI ranks #5 (1.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MKSI
Mks Inc
This page
1,737 $772,617

All Filings in MKSI

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $772,617 1,737
2026-03-31 $300,591 1,308
2020-12-31 $635,199 4,222
2020-09-30 $551,611 5,050
2020-06-30 $976,695 8,625
2020-03-31 $720,832 8,850