Position in MKSI
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$279,334
-$2,699,233 QoQ
Shares Held
628
-95.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#580
of 773 holders
Holding Since
Mar 2022
9 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MKSI Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $9,583,877 across 4 Scientific & Technical Instruments names. MKSI ranks #3 (2.9% of the industry book) .
All Filings in MKSI
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $279,334 | 628 | Shares | Defined | 2026-08-17 | |
| 2026-03-31 | $2,978,567 | 12,961 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $5,048,241 | 31,591 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,910,018 | 31,591 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $3,138,881 | 31,591 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,604,875 | 32,500 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,392,675 | 32,500 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $2,382,814 | 21,919 | Shares | Sole | 2024-11-14 | |
| 2022-03-31 | $1,684,800 | 11,232 | Shares | Sole | 2022-05-13 | |
| No filing history on record for this holder in this stock. | ||||||