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ROTHSCHILD INVESTMENT LLC

Position in MKSI — Mks Inc

CIK 85338 CHICAGO, IL

Position in MKSI

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$2,109,686
+$1,955,024 QoQ
Shares Held
4,743
+604.8% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#331
of 770 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

ROTHSCHILD INVESTMENT LLC holds $5,229,215 across 18 Scientific & Technical Instruments names. MKSI ranks #1 (40.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MKSI
Mks Inc
This page
4,743 $2,109,686

All Filings in MKSI

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,109,686 4,743
2026-03-31 $154,662 673
2025-12-31 $8,309 52
2025-09-30 $3,218 26
2025-06-30 $2,583 26
2025-03-31 $400 5
2024-12-31 $521 5
2024-09-30 $217 2