Position in MKSI
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$2,843,668
+$876,530 QoQ
Shares Held
12,374
+0.5% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 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 Mar 31, 2026Ameritas Investment Partners, Inc. holds $16,147,046 across 18 Scientific & Technical Instruments names. MKSI ranks #2 (17.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEYS |
Keysight Technologies, Inc.
|
15,128 | $4,271,692 | |
| 2 | MKSI |
Mks Inc
This page
|
12,374 | $2,843,668 | |
| 3 | ST |
Sensata Technologies Holding plc
|
56,008 | $1,972,601 | |
| 4 | CGNX |
Cognex Corp
|
30,527 | $1,495,517 | |
| 5 | COHR |
Coherent Corp.
|
4,846 | $1,154,365 | |
| 6 | NOVT |
Novanta Inc
|
9,488 | $1,120,627 | |
| 7 | VNT |
Vontier Corp
|
26,086 | $925,270 | |
| 8 | ESE |
Esco Technologies Inc
|
2,112 | $594,253 |
All Filings in MKSI
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,843,668 | 12,374 | Shares | Other | 2026-05-13 | |
| 2025-12-31 | $1,967,138 | 12,310 | Shares | Other | 2026-02-11 | |
| 2025-09-30 | $1,558,140 | 12,589 | Shares | Other | 2025-11-10 | |
| 2025-06-30 | $1,293,965 | 13,023 | Shares | Other | 2025-08-12 | |
| 2025-03-31 | $1,061,266 | 13,241 | Shares | Other | 2025-05-12 | |
| 2024-12-31 | $1,407,177 | 13,480 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $1,500,741 | 13,805 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $1,754,342 | 13,435 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $1,846,173 | 13,881 | Shares | Other | 2024-05-13 | |
| 2023-12-31 | $1,427,938 | 13,881 | Shares | Other | 2024-02-14 | |
| 2023-09-30 | $1,219,867 | 14,096 | Shares | Other | 2023-11-13 | |
| 2023-06-30 | $1,550,045 | 14,339 | Shares | Other | 2023-08-11 | |
| 2023-03-31 | $1,303,245 | 14,706 | Shares | Other | 2023-05-10 | |
| 2022-12-31 | $1,246,039 | 14,706 | Shares | Other | 2023-02-13 | |
| 2022-09-30 | $1,215,303 | 14,706 | Shares | Other | 2022-11-14 | |
| 2022-06-30 | $1,521,900 | 14,829 | Shares | Other | 2022-08-12 | |
| 2022-03-31 | $2,224,350 | 14,829 | Shares | Other | 2022-05-13 | |
| 2021-09-30 | $2,216,716 | 14,689 | Shares | Other | 2021-11-15 | |
| 2021-06-30 | $2,662,487 | 14,962 | Shares | Other | 2021-08-06 | |
| 2021-03-31 | $2,825,429 | 15,238 | Shares | Other | 2021-05-14 | |
| 2020-12-31 | $2,292,557 | 15,238 | Shares | Other | 2021-02-12 | |
| 2020-09-30 | $1,704,643 | 15,606 | Shares | Other | 2020-11-13 | |
| 2020-06-30 | $1,797,571 | 15,874 | Shares | Other | 2020-08-05 | |
| 2020-03-31 | $1,254,330 | 15,400 | Shares | Other | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||