Teledyne Technologies Incorporated
GB ˙ LSE ˙ US8793601050
SecurityGB:0ACF / Teledyne Technologies Incorporated
InstitutionAllworth Financial LP
Latest Disclosed Ownership659 shares
Latest Disclosed Value $ 398,575
Allworth Financial LP reports 18.95% increase in ownership of 0ACF / Teledyne Technologies Incorporated

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 659 shares of Teledyne Technologies Incorporated (GB:0ACF) valued at $398,575 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 554 shares of Teledyne Technologies Incorporated. This represents a change in shares of 18.95% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 659 105 18.95 399 40.64 0.0016
2026-02-05 2025-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 554 243 78.14 283 55.49 0.0012
2025-12-02 2025-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 311 51 19.62 183 36.84 0.0008
2025-08-07 2025-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 260 14 5.69 133 18.75 0.0006
2025-04-30 2025-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 246 40 19.42 113 6.67 0.0006
2025-01-30 2024-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 206 27 15.08 105 34.62 0.0006
2024-10-23 2024-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 179 17 10.49 78 23.81 0.0005
2024-07-24 2024-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 162 36 28.57 64 16.67 0.0004
2024-04-25 2024-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 126 23 22.33 54 20.00 0.0004
2024-01-24 2023-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 103 -26 -20.16 46 -13.46 0.0004
2023-10-31 2023-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 129 27 26.47 53 26.83 0.0005
2023-07-18 2023-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 102 -376 -78.66 42 -80.75 0.0004
2023-04-18 2023-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 478 -3 -0.62 214 10.94 0.0021
2023-01-13 2022-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 481 -1 -0.21 192 17.79 0.0021
2022-11-14 2022-09-30 13F/A-1 TELEDYNE TECHNOLOGIES COM 879360105 482 13 2.77 163 -7.39 0.0021
2022-10-18 2022-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 482 13 163 0.0021
2022-07-13 2022-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 469 -41 -8.04 176 -26.97 0.0024
2022-04-22 2022-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 510 133 35.28 241 46.06 0.0031
2022-01-21 2021-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 377 2 0.53 165 2.48 0.0023
2021-11-02 2021-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 161 2.55 0.0027
2021-08-02 2021-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 157 1.29 0.0029
2021-04-29 2021-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 155 5.44 0.0032
2021-01-26 2020-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 147 26.72 0.0039
2020-11-03 2020-09-30 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 116 -0.85 0.0035
2020-07-24 2020-06-30 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 117 5.41 0.0036
2020-04-17 2020-03-31 13F TELEDYNE TECHNOLOGIES COM 879360105 375 0 0.00 111 -14.62 0.0037
2020-01-16 2019-12-31 13F TELEDYNE TECHNOLOGIES COM 879360105 375 375 130 0.0046
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.