Position in TDY
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$274,170,590
+$29,477,323 QoQ
Shares Held
411,112
+1.6% QoQ
Ownership
0.887%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#21
of 885 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 73%
Shared 19%
None 8%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026DIMENSIONAL FUND ADVISORS LP holds $3,359,658,428 across 20 Scientific & Technical Instruments names. TDY ranks #5 (8.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
1,180,355 | $465,614,635 | |
| 2 | GRMN |
Garmin Ltd
|
1,697,796 | $403,294,459 | |
| 3 | KEYS |
Keysight Technologies, Inc.
|
1,089,673 | $381,461,825 | |
| 4 | ST |
Sensata Technologies Holding plc
|
7,483,244 | $357,250,066 | |
| 5 | TDY |
Teledyne Technologies Inc
This page
|
411,112 | $274,170,590 | |
| 6 | MKSI |
Mks Inc
|
533,145 | $237,142,893 | |
| 7 | ESE |
Esco Technologies Inc
|
604,176 | $211,485,763 | |
| 8 | FTV |
Fortive Corp
|
3,206,177 | $195,865,351 |
All Filings in TDY
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $274,170,590 | 411,112 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $244,693,267 | 404,445 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $206,596,922 | 404,513 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $224,861,202 | 383,696 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $199,455,601 | 389,326 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $185,777,223 | 373,264 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $174,468,321 | 375,904 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $160,531,935 | 366,796 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $145,595,312 | 375,265 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $147,224,988 | 342,926 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $149,765,103 | 335,578 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $128,518,019 | 314,548 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $127,611,009 | 310,406 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $134,858,011 | 301,453 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $113,643,621 | 284,173 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $94,062,673 | 278,729 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $94,421,561 | 251,717 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $121,645,509 | 257,380 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $111,299,475 | 254,754 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $111,575,242 | 259,731 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $116,058,630 | 277,102 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $85,417,897 | 206,498 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $76,755,171 | 195,814 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $59,129,438 | 190,611 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $56,649,181 | 182,181 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $60,559,844 | 203,720 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||