Position in MKSI
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$41,709,340
+$12,493,365 QoQ
Shares Held
93,771
-26.2% QoQ
Ownership
0.139%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#99
of 773 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 98%
Shared 0%
None 2%
Common Shares in MKSI Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026LOOMIS SAYLES & CO L P holds $189,890,773 across 9 Scientific & Technical Instruments names. MKSI ranks #2 (22.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ESE |
Esco Technologies Inc
|
256,813 | $89,894,822 | |
| 2 | MKSI |
Mks Inc
This page
|
93,771 | $41,709,340 | |
| 3 | VNT |
Vontier Corp
|
631,485 | $18,313,065 | |
| 4 | TRMB |
Trimble Inc.
|
334,344 | $17,111,725 | |
| 5 | ST |
Sensata Technologies Holding plc
|
303,193 | $14,474,433 | |
| 6 | GRMN |
Garmin Ltd
|
25,473 | $6,050,855 | |
| 7 | FTV |
Fortive Corp
|
26,106 | $1,594,815 | |
| 8 | COHR |
Coherent Corp.
|
1,788 | $705,311 |
All Filings in MKSI
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $41,709,340 | 93,771 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $29,215,975 | 127,131 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $29,440,433 | 184,233 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $26,194,434 | 211,638 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $18,114,321 | 182,310 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $22,649,747 | 282,592 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $30,019,849 | 287,574 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $32,140,219 | 295,651 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $32,763,043 | 250,904 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $16,075,444 | 120,868 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $12,636,345 | 122,838 | Shares | Defined | 2024-02-13 | |
| 2023-03-31 | $11,963 | 135 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $17,487,450 | 211,610 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $21,929,361 | 213,674 | Shares | Defined | 2022-08-05 | |
| 2022-03-31 | $35,885,850 | 239,239 | Shares | Defined | 2022-05-13 | |
| 2021-09-30 | $35,331,350 | 234,122 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $52,480,123 | 294,915 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $52,627,016 | 283,826 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $48,730,604 | 323,899 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $31,137,867 | 285,067 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $30,723,483 | 271,313 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $21,055,149 | 258,504 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||