Teledyne Technologies Inc
TDY- Exchange
- NYSE
- Industry
- Search, Detection, Navigation, Guidance, Aeronautical Sys
- SEC CIK
- 0001094285
In the last 90 days, Teledyne Technologies Inc insiders filed 0 open-market purchases and 2 sales; 891 institutions reported holding it in 13F filings for Q2 2026, worth $30.0B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in Teledyne Technologies Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 791
- +43 vs. Q2 2025
- Shares held
- 43.6M
- +586.4K (+1.4%) vs. Q2 2025
- Total value
- $25.4B
- +$3.41B (+15.5%) vs. Q2 2025
- New holders
- 112
- 274 more added
- Sold out
- 69
- 250 more reduced
10 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TDY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 891 | $30.0B |
| Q1 2026 | 848 | $26.6B |
| Q4 2025 | 805 | $22.4B |
| Q3 2025 | 791 | $25.4B |
| Q2 2025 | 758 | $22.4B |
| Q1 2025 | 756 | $21.8B |
| Q4 2024 | 724 | $20.2B |
| Q3 2024 | 669 | $18.6B |
| Q2 2024 | 675 | $16.7B |
| Q1 2024 | 657 | $18.8B |
| Q4 2023 | 648 | $19.3B |
| Q3 2023 | 598 | $17.6B |
| Q2 2023 | 618 | $17.2B |
| Q1 2023 | 603 | $19.2B |
| Q4 2022 | 595 | $17.2B |
| Q3 2022 | 564 | $14.6B |
| Q2 2022 | 593 | $15.9B |
| Q1 2022 | 622 | $19.7B |
| Q4 2021 | 610 | $17.9B |
| Q3 2021 | 577 | $17.6B |
| Q2 2021 | 581 | $17.1B |
| Q1 2021 | 487 | $14.4B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AMF Pensionsforsakring AB | 0 | $0 | 0.00% | −11,757−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −9,299−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −9,230−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −9,119−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −7,023−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −6,915−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −5,576−100.0% | Sold out |
| Inspire Advisors, LLC | 0 | $0 | 0.00% | −3,439−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,957−100.0% | Sold out |
| Board of the Pension Protection Fund | 0 | $0 | 0.00% | −2,900−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −2,618−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −2,507−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −2,159−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −2,133−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −1,905−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −1,852−100.0% | Sold out |
| Blue Capital, Inc. | 0 | $0 | 0.00% | −1,799−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −1,776−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −1,741−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −1,698−100.0% | Sold out |
| ClearAlpha Technologies LP | 0 | $0 | 0.00% | −1,602−100.0% | Sold out |
| Lecap Asset Management Ltd | 0 | $0 | 0.00% | −1,578−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −1,575−100.0% | Sold out |
| Banco BTG Pactual S.A. | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −1,428−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −1,392−100.0% | Sold out |
| 111 Capital | 0 | $0 | 0.00% | −1,021−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −954−100.0% | Sold out |
| Aubrey Capital Management Ltd | 0 | $0 | 0.00% | −918−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −902−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −830−100.0% | Sold out |
| Militia Capital Partners, LP | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Wallace Advisory Group, LLC | 0 | $0 | 0.00% | −819−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −770−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −710−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −604−100.0% | Sold out |
| ICONIQ Capital, LLC | 0 | $0 | 0.00% | −597−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −562−100.0% | Sold out |
| V-Square Quantitative Management LLC | 0 | $0 | 0.00% | −557−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −518−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −479−100.0% | Sold out |
| Kovitz Investment Group Partners, LLC | 0 | $0 | 0.00% | −473−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −420−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −388−100.0% | Sold out |
| Centaurus Financial, Inc. | 0 | $0 | 0.00% | −379−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −325−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −307−100.0% | Sold out |
| GeoWealth Management, LLC | 0 | $0 | 0.00% | −152−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −71−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −49−100.0% | Sold out |
| Beacon Capital Management, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Sierra Ocean, LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Rakuten Securities, Inc. | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Riggs Asset Managment Co. Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Avantax Advisory Services, Inc. | – | – | – | – | Not filed |
| Congress Wealth Management LLC | – | – | – | – | Not filed |
| Scott Marsh Financial, LLC | – | – | – | – | Not filed |
| E Fund Management Co., Ltd. | – | – | – | – | Not filed |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |
| Iron Horse Wealth Management, LLC | – | – | – | – | Not filed |
| Parkworth Wealth Management, Inc. | – | – | – | – | Not filed |