Position in TDY
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,249,950
+$449,637 QoQ
Shares Held
2,066
+31.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Derivatives in TDY
reported options exposure · as of Dec 31, 2021CallValue
$655,335
CallShares
1,500
PutValue
$6,553,350
PutShares
15,000
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. TDY ranks #6 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKSI |
Mks Inc
|
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
This page
|
2,066 | $1,249,950 | |
| 7 | TRMB |
Trimble Inc.
|
10,623 | $692,938 | |
| 8 | ITRI |
Itron, Inc.
|
6,125 | $548,983 |
All Filings in TDY
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,249,950 | 2,066 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $800,313 | 1,567 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $881,404 | 1,504 | Shares | Defined | 2025-11-14 | |
| 2025-03-31 | $953,612 | 1,916 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $714,760 | 1,540 | Shares | Defined | 2025-02-14 | |
| 2024-06-30 | $522,997 | 1,348 | Shares | Defined | 2024-08-14 | |
| 2023-12-31 | $424,868 | 952 | Shares | Defined | 2024-02-14 | |
| 2022-03-31 | $295,866 | 626 | Shares | Sole | 2022-05-18 | |
| 2021-12-31 | $6,553,350 | 15,000 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $655,335 | 1,500 | Call | Defined | 2022-02-14 | |
| 2021-12-31 | $359,997 | 824 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $594,109 | 1,383 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $427,625 | 1,021 | Shares | Defined | 2021-08-16 | |
| 2020-12-31 | $10,269,876 | 26,200 | Put | Defined | 2021-02-16 | |
| 2020-12-31 | $11,073,826 | 28,251 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $283,842 | 915 | Shares | Defined | 2020-11-12 | |
| No filing history on record for this holder in this stock. | ||||||