Position in MKSI
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$111,200
+$53,748 QoQ
Shares Held
250
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#635
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, 2026Estabrook Capital Management holds $256,769 across 3 Scientific & Technical Instruments names. MKSI ranks #2 (43.3% of the industry book) .
All Filings in MKSI
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $111,200 | 250 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $57,452 | 250 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $39,950 | 250 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $30,942 | 250 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $24,840 | 250 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $20,037 | 250 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $26,097 | 250 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $27,177 | 250 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $32,645 | 250 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $33,250 | 250 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $51,435 | 500 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $43,270 | 500 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $54,050 | 500 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $75,327 | 850 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $72,020 | 850 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $70,244 | 850 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $87,235 | 850 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $127,500 | 850 | Shares | Sole | 2022-05-13 | |
| 2021-09-30 | $150,910 | 1,000 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $177,950 | 1,000 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $185,420 | 1,000 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $150,450 | 1,000 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $109,230 | 1,000 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $113,240 | 1,000 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $81,450 | 1,000 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||