Position in MKSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,215,548
+$1,157,963 QoQ
Shares Held
4,981
+8.2% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#327
of 773 holders
Holding Since
Mar 2020
25 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, 2026QUADRANT CAPITAL GROUP LLC holds $23,386,509 across 13 Scientific & Technical Instruments names. MKSI ranks #4 (9.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
17,494 | $6,900,858 | |
| 2 | KEYS |
Keysight Technologies, Inc.
|
10,254 | $3,589,617 | |
| 3 | ESE |
Esco Technologies Inc
|
7,137 | $2,498,235 | |
| 4 | MKSI |
Mks Inc
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|
4,981 | $2,215,548 | |
| 5 | CGNX |
Cognex Corp
|
25,752 | $1,864,959 | |
| 6 | FTV |
Fortive Corp
|
26,255 | $1,603,917 | |
| 7 | GRMN |
Garmin Ltd
|
4,876 | $1,158,245 | |
| 8 | TDY |
Teledyne Technologies Inc
|
1,355 | $903,649 |
All Filings in MKSI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,215,548 | 4,981 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,057,585 | 4,602 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $692,733 | 4,335 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $529,735 | 4,280 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $424,465 | 4,272 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $360,194 | 4,494 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $18,581 | 178 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $56,203 | 517 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $55,757 | 427 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $53,466 | 402 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $42,896 | 417 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $63,260 | 731 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $68,643 | 635 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $118,928 | 1,342 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $110,572 | 1,305 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $113,134 | 1,369 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $100,885 | 983 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $112,500 | 750 | Shares | Sole | 2022-05-06 | |
| 2021-09-30 | $68,814 | 456 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $58,545 | 329 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $61,744 | 333 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $49,197 | 327 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $35,718 | 327 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $37,029 | 327 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $25,083 | 308 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||