Position in TDY
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$306,307,166
+$14,058,905 QoQ
Shares Held
459,300
-4.9% QoQ
Ownership
0.991%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#19
of 882 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 92%
Shared 8%
None 0%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026NORTHERN TRUST CORP holds $3,224,628,895 across 24 Scientific & Technical Instruments names. TDY ranks #4 (9.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEYS |
Keysight Technologies, Inc.
|
1,950,608 | $682,849,338 | |
| 2 | COHR |
Coherent Corp.
|
1,578,828 | $622,800,276 | |
| 3 | GRMN |
Garmin Ltd
|
1,830,699 | $434,864,235 | |
| 4 | TDY |
Teledyne Technologies Inc
This page
|
459,300 | $306,307,166 | |
| 5 | MKSI |
Mks Inc
|
577,866 | $257,034,793 | |
| 6 | FTV |
Fortive Corp
|
3,915,785 | $239,215,299 | |
| 7 | TRMB |
Trimble Inc.
|
2,497,544 | $127,824,299 | |
| 8 | CGNX |
Cognex Corp
|
1,586,657 | $114,905,697 |
All Filings in TDY
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $306,307,166 | 459,300 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $292,248,261 | 483,047 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $255,213,820 | 499,704 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $316,160,370 | 539,486 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $268,510,889 | 524,118 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $268,446,852 | 539,364 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $249,179,326 | 536,874 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $201,464,524 | 460,322 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $177,467,870 | 457,415 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $223,056,639 | 519,558 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $231,773,570 | 519,334 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $208,326,359 | 509,879 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $194,109,285 | 472,159 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $219,639,890 | 490,969 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $201,241,109 | 503,216 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $148,202,986 | 439,159 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $164,736,681 | 439,169 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $211,431,973 | 447,352 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $199,137,955 | 455,808 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $199,309,652 | 463,964 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $188,038,751 | 448,962 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $153,124,127 | 370,178 | Shares | Other | 2021-05-12 | |
| 2020-12-31 | $145,782,846 | 371,914 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $120,716,358 | 389,144 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $122,115,659 | 392,718 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $97,088,973 | 326,602 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||