North Star Investment Management Corp.
Position in TDY — Teledyne Technologies Inc
CIK 1342857
CHICAGO, IL
Position in TDY
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$21,340
+$17,105 QoQ
Shares Held
32
+357.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#757
of 882 holders
Holding Since
Dec 2022
7 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026North Star Investment Management Corp. holds $1,648,351 across 8 Scientific & Technical Instruments names. TDY ranks #2 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COHR |
Coherent Corp.
|
4,020 | $1,585,769 | |
| 2 | TDY |
Teledyne Technologies Inc
This page
|
32 | $21,340 | |
| 3 | KEYS |
Keysight Technologies, Inc.
|
46 | $16,103 | |
| 4 | MKSI |
Mks Inc
|
17 | $7,561 | |
| 5 | GRMN |
Garmin Ltd
|
28 | $6,651 | |
| 6 | VNT |
Vontier Corp
|
200 | $5,800 | |
| 7 | CGNX |
Cognex Corp
|
59 | $4,272 | |
| 8 | FTV |
Fortive Corp
|
14 | $855 |
All Filings in TDY
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $21,340 | 32 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $4,235 | 7 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $510 | 1 | Shares | Sole | 2026-01-30 | |
| 2023-09-30 | $408 | 1 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $411 | 1 | Shares | Sole | 2023-08-02 | |
| 2023-03-31 | $447 | 1 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $399 | 1 | Shares | Sole | 2023-01-11 | |
| No filing history on record for this holder in this stock. | ||||||