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Qube Research & Technologies Ltd

Position in MKSI — Mks Inc

CIK 1729829 LONDON, X0

Position in MKSI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$269,579,046
+$252,490,375 QoQ
Shares Held
606,068
+715.0% QoQ
Ownership
0.896%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#28
of 773 holders
Holding Since
Sep 2020
15 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

Qube Research & Technologies Ltd holds $682,506,309 across 9 Scientific & Technical Instruments names. MKSI ranks #2 (39.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MKSI
Mks Inc
This page
606,068 $269,579,046

All Filings in MKSI

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $269,579,046 606,068
2026-03-31 $17,088,671 74,360
2025-12-31 $696,408 4,358
2024-12-31 $7,030,040 67,344
2024-09-30 $24,814,035 228,259
2024-03-31 $600,894 4,518
2023-12-31 $464,766 4,518
2023-09-30 $2,397,158 27,700
2023-03-31 $5,043,630 56,913
2022-09-30 $1,420,746 17,192
2022-06-30 $3,404,442 33,172
2022-03-31 $1,092,450 7,283
2021-06-30 $751,838 4,225
2020-12-31 $393,125 2,613
2020-09-30 $2,965,266 27,147