Position in TDY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$162,900,328
+$11,145,065 QoQ
Shares Held
244,265
-2.6% QoQ
Ownership
0.527%
of shares outstanding
% of Portfolio
7.12%
of 13F equity value
Holder Rank
#34
of 885 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TDY Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026Port Capital LLC holds $162,900,328 across 1 Scientific & Technical Instruments name. TDY ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TDY |
Teledyne Technologies Inc
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|
244,265 | $162,900,328 |
All Filings in TDY
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $162,900,328 | 244,265 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $151,755,263 | 250,831 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $120,774,366 | 236,474 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $113,872,846 | 194,309 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $98,382,475 | 192,037 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $97,457,590 | 195,812 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $94,275,477 | 203,123 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $87,767,461 | 200,538 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $77,530,431 | 199,831 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $95,750,380 | 223,028 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $97,884,339 | 219,329 | Shares | Sole | 2024-02-15 | |
| 2023-09-30 | $89,262,064 | 218,469 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $88,939,126 | 216,339 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $94,211,331 | 210,594 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $80,870,999 | 202,223 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $65,830,272 | 195,070 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $71,416,067 | 190,387 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $97,814,086 | 206,957 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $92,077,625 | 210,757 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $128,271,728 | 298,598 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $125,292,156 | 299,148 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $113,757,472 | 275,009 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $79,330,088 | 202,383 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $58,019,506 | 187,033 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $45,207,465 | 145,385 | Shares | Sole | 2020-08-17 | |
| 2020-03-31 | $29,778,427 | 100,173 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||