Position in TDY
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$26,249,184
+$2,323,459 QoQ
Shares Held
39,360
-0.5% QoQ
Ownership
0.085%
of shares outstanding
% of Portfolio
1.39%
of 13F equity value
Holder Rank
#118
of 885 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 91%
Shared 0%
None 9%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026GRANDFIELD & DODD, LLC holds $46,258,875 across 2 Scientific & Technical Instruments names. TDY ranks #1 (56.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TDY |
Teledyne Technologies Inc
This page
|
39,360 | $26,249,184 | |
| 2 | TRMB |
Trimble Inc.
|
390,967 | $20,009,691 |
All Filings in TDY
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,249,184 | 39,360 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $23,925,725 | 39,546 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $20,345,440 | 39,836 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $24,046,393 | 41,032 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $20,689,127 | 40,384 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $19,990,024 | 40,164 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $18,247,735 | 39,316 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $15,401,693 | 35,191 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $13,322,845 | 34,339 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $13,642,072 | 31,776 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $13,787,683 | 30,894 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $11,351,578 | 27,783 | Shares | Sole | 2023-10-26 | |
| 2023-06-30 | $10,157,705 | 24,708 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $10,744,245 | 24,017 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $9,483,865 | 23,715 | Shares | Sole | 2023-01-20 | |
| 2022-09-30 | $7,567,089 | 22,423 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $7,953,832 | 21,204 | Shares | Sole | 2022-08-01 | |
| 2022-03-31 | $9,873,240 | 20,890 | Shares | Sole | 2022-04-19 | |
| 2021-12-31 | $8,617,655 | 19,725 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $6,677,391 | 15,544 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $6,578,981 | 15,708 | Shares | Sole | 2021-07-28 | |
| No filing history on record for this holder in this stock. | ||||||