Position in MKSI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$61,900,702
+$3,728,229 QoQ
Shares Held
269,356
-26.0% QoQ
Ownership
0.399%
of shares outstanding
% of Portfolio
0.64%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MKSI Over Time
Shares Held
Position Value (USD)
Derivatives in MKSI
reported options exposure · as of Mar 31, 2026CallValue
$3,332,245
CallShares
14,500
PutValue
$3,332,245
PutShares
14,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Scientific & Technical Instruments
Technology · as of Mar 31, 2026NOMURA HOLDINGS INC holds $96,825,148 across 8 Scientific & Technical Instruments names. MKSI ranks #1 (63.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKSI |
Mks Inc
This page
|
269,356 | $61,900,702 | |
| 2 | KEYS |
Keysight Technologies, Inc.
|
95,465 | $26,956,452 | |
| 3 | COHR |
Coherent Corp.
|
10,097 | $2,405,205 | |
| 4 | FTV |
Fortive Corp
|
30,684 | $1,696,211 | |
| 5 | ST |
Sensata Technologies Holding plc
|
39,032 | $1,374,707 | |
| 6 | TDY |
Teledyne Technologies Inc
|
2,066 | $1,249,950 | |
| 7 | TRMB |
Trimble Inc.
|
10,623 | $692,938 | |
| 8 | ITRI |
Itron, Inc.
|
6,125 | $548,983 |
All Filings in MKSI
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,332,245 | 14,500 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $3,332,245 | 14,500 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $61,900,702 | 269,356 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $58,172,473 | 364,033 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $10,674,640 | 66,800 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $10,674,640 | 66,800 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $52,789,018 | 426,509 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $10,165,919 | 102,314 | Shares | Defined | 2025-08-18 | |
| 2025-03-31 | $32,078,755 | 400,234 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $43,775,633 | 419,347 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $43,276,472 | 398,091 | Shares | Defined | 2025-01-13 | |
| 2024-06-30 | $35,736,872 | 273,678 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $212,933 | 1,601 | Shares | Defined | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||