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ARIZONA STATE RETIREMENT SYSTEM

Pension

Position in MKSI — Mks Inc

CIK 1558481 PHOENIX, AZ

Position in MKSI

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$8,262,604
+$4,022,610 QoQ
Shares Held
18,576
+0.7% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#221
of 773 holders
Holding Since
Mar 2020
25 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

ARIZONA STATE RETIREMENT SYSTEM holds $87,619,024 across 14 Scientific & Technical Instruments names. MKSI ranks #5 (9.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MKSI
Mks Inc
This page
18,576 $8,262,604

All Filings in MKSI

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,262,604 18,576
2026-03-31 $4,239,994 18,450
2025-12-31 $3,005,678 18,809
2025-09-30 $2,453,987 19,827
2025-06-30 $1,956,000 19,686
2025-03-31 $1,545,933 19,288
2024-12-31 $2,038,423 19,527
2024-09-30 $2,103,429 19,349
2024-06-30 $2,451,117 18,771
2024-03-31 $2,322,313 17,461
2023-12-31 $1,826,662 17,757
2023-09-30 $1,480,612 17,109
2023-06-30 $1,821,809 16,853
2023-03-31 $1,536,936 17,343
2022-12-31 $1,430,750 16,886
2022-09-30 $1,342,156 16,241
2022-06-30 $1,544,068 15,045
2022-03-31 $2,248,650 14,991
2021-09-30 $2,275,571 15,079
2021-06-30 $2,671,207 15,011
2021-03-31 $2,975,991 16,050
2020-12-31 $2,405,244 15,987
2020-09-30 $1,811,579 16,585
2020-06-30 $1,393,191 12,303
2020-03-31 $1,042,315 12,797