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, Q4 2025
Institutional positions in Teledyne Technologies Inc as of Dec 31, 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
- 805
- +30 vs. Q3 2025
- Shares held
- 43.9M
- +377.5K (+0.9%) vs. Q3 2025
- Total value
- $22.4B
- −$2.98B (−11.7%) vs. Q3 2025
- New holders
- 108
- 272 more added
- Sold out
- 78
- 278 more reduced
16 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,921 | $5.58M | 0.03% | −339−3.0% | Reduced |
| Daiwa Securities Group Inc. | 10,967 | $5.60M | 0.02% | +317+3.0% | Added |
| ExodusPoint Capital Management, LP | 11,026 | $5.63M | 0.06% | +11,026 | New |
| CIBC Asset Management Inc | 11,073 | $5.66M | 0.01% | +4,403+66.0% | Added |
| Benson Investment Management Company, Inc. | 11,099 | $5.67M | 1.98% | +146+1.3% | Added |
| Andra AP-fonden | 11,100 | $5.67M | 0.07% | +11,100 | New |
| MetLife Investment Management | 11,249 | $5.75M | 0.03% | −380−3.3% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 11,471 | $5.92M | 0.02% | −9,108−44.3% | Reduced |
| Cerity Partners LLC | 11,777 | $6.01M | 0.01% | −4,423−27.3% | Reduced |
| Phraction Management LLC | 11,924 | $6.09M | 1.64% | +1,763+17.4% | Added |
| Verition Fund Management LLC | 11,969 | $6.11M | 0.03% | −7,934−39.9% | Reduced |
| Atria Investments LLC | 12,293 | $6.28M | 0.07% | −540−4.2% | Reduced |
| Czech National Bank | 12,380 | $6.32M | 0.04% | +471+4.0% | Added |
| Cohen Capital Management, Inc. | 12,442 | $6.35M | 0.96% | +490+4.1% | Added |
| Chilton Investment Co LLC | 12,783 | $6.53M | 0.14% | −1,834−12.5% | Reduced |
| Arizona State Retirement System | 12,861 | $6.57M | 0.04% | −974−7.0% | Reduced |
| Abn Amro Investment Solutions | 12,910 | $6.59M | 0.10% | +310+2.5% | Added |
| Mackenzie Financial Corp | 12,914 | $6.68M | 0.01% | +241+1.9% | Added |
| Cetera Investment Advisers | 13,179 | $6.73M | 0.01% | −214−1.6% | Reduced |
| Candelo Capital Management LP | 13,202 | $6.74M | 6.15% | −2,199−14.3% | Reduced |
| M&T Bank Corp | 13,209 | $6.75M | 0.02% | −208−1.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,330 | $6.81M | 0.01% | 00.0% | Unchanged |
| State of Michigan Retirement System | 13,669 | $6.98M | 0.03% | +200+1.5% | Added |
| Vestmark Advisory Solutions, Inc. | 13,864 | $7.08M | 0.10% | +2,347+20.4% | Added |
| Marks Group Wealth Management, Inc | 14,447 | $7.38M | 0.71% | −1,837−11.3% | Reduced |
| Rafferty Asset Management, LLC | 14,722 | $7.52M | 0.03% | −1,095−6.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 14,972 | $7.65M | 0.02% | +3,627+32.0% | Added |
| Public Employees Retirement System of Ohio | 15,080 | $7.70M | 0.02% | −527−3.4% | Reduced |
| Truist Financial Corp | 15,221 | $7.77M | 0.01% | −982−6.1% | Reduced |
| State of New Jersey Common Pension Fund D | 15,423 | $7.88M | 0.03% | −397−2.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 15,535 | $7.93M | 0.04% | −5,435−25.9% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 15,563 | $7.95M | 0.20% | −2,702−14.8% | Reduced |
| Scopus Asset Management, L.P. | 15,879 | $8.11M | 0.23% | +15,879 | New |
| Nomura Asset Management Co Ltd | 16,055 | $8.20M | 0.02% | +79+0.5% | Added |
| Whittier Trust Co of Nevada Inc | 16,438 | $8.76M | 0.18% | +278+1.7% | Added |
| Royce & Associates LP | 17,440 | $8.91M | 0.09% | −1,700−8.9% | Reduced |
| Citadel Advisors LLC | 17,879 | $9.13M | 0.01% | +8,189+84.5% | Added |
| Mn Services Vermogensbeheer B.V. | 17,930 | $9.16M | 0.06% | +230+1.3% | Added |
| Illinois Municipal Retirement Fund | 17,999 | $9.19M | 0.12% | +3,933+28.0% | Added |
| First Trust Advisors LP | 18,313 | $9.35M | 0.01% | −27,301−59.9% | Reduced |
| TCW Group Inc | 18,454 | $9.43M | 0.07% | +738+4.2% | Added |
| Janney Montgomery Scott LLC | 18,891 | $9.65M | 0.02% | −174−0.9% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 18,905 | $9.66M | 0.14% | 00.0% | Unchanged |
| Signature Estate & Investment Advisors LLC | 19,264 | $9.84M | 0.20% | +663+3.6% | Added |
| Mutual of America Capital Management LLC | 19,395 | $9.91M | 0.10% | +3,180+19.6% | Added |
| Treasurer of the State of North Carolina | 19,475 | $9.95M | 0.03% | −1,428−6.8% | Reduced |
| Waratah Capital Advisors Ltd. | 20,471 | $10.5M | 0.79% | −62,125−75.2% | Reduced |
| TD Asset Management Inc | 21,548 | $11.0M | 0.01% | +323+1.5% | Added |
| Hudson Bay Capital Management LP | 21,822 | $11.1M | 0.06% | +21,822 | New |
| Allianz Asset Management GmbH | 21,861 | $11.2M | 0.01% | −1,140−5.0% | Reduced |
| Martingale Asset Management L P | 21,873 | $11.2M | 0.28% | −2,139−8.9% | Reduced |
| Pictet Asset Management Holding SA | 21,890 | $11.2M | 0.01% | +1,025+4.9% | Added |
| DnB Asset Management AS | 21,975 | $11.2M | 0.04% | +1,940+9.7% | Added |
| Resona Asset Management Co.,Ltd. | 22,108 | $11.3M | 0.05% | −990−4.3% | Reduced |
| Swedbank AB | 22,155 | $11.3M | 0.01% | +4,659+26.6% | Added |
| State of Tennessee, Treasury Department | 18,334 | $11.4M | 0.04% | −3,428−15.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,582 | $11.5M | 0.09% | +60+0.3% | Added |
| Bank of Nova Scotia | 22,678 | $11.6M | 0.02% | +666+3.0% | Added |
| AQR Capital Management LLC | 22,841 | $11.7M | 0.01% | −3,143−12.1% | Reduced |
| Great West Life Assurance Co | 23,088 | $11.8M | 0.02% | −6,008−20.6% | Reduced |
| Prudential Financial Inc | 23,136 | $11.8M | 0.01% | −3,394−12.8% | Reduced |
| APG Asset Management N.V. | 27,232 | $11.8M | 0.03% | −326−1.2% | Reduced |
| Synergy Financial Management, LLC | 23,375 | $11.9M | 1.24% | −19,545−45.5% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 23,875 | $12.2M | 0.03% | −77−0.3% | Reduced |
| Victory Capital Management Inc | 23,958 | $12.2M | 0.01% | +775+3.3% | Added |
| D. E. Shaw & Co., Inc. | 24,007 | $12.3M | 0.01% | +10,750+81.1% | Added |
| Tudor Investment Corp Et Al | 24,126 | $12.3M | 0.07% | +24,126 | New |
| Royal London Asset Management Ltd | 24,716 | $12.6M | 0.03% | −330−1.3% | Reduced |
| Toronto Dominion Bank | 25,450 | $13.0M | 0.02% | +7,408+41.1% | Added |
| National Bank of Canada | 26,129 | $13.3M | 0.01% | +1,543+6.3% | Added |
| Kennedy Capital Management, Inc. | 26,821 | $13.7M | 0.29% | −12,221−31.3% | Reduced |
| New York State Common Retirement Fund | 26,965 | $13.8M | 0.02% | −30,500−53.1% | Reduced |
| Driehaus Capital Management LLC | 27,026 | $13.8M | 0.09% | −19,401−41.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 27,253 | $13.9M | 0.12% | −2,500−8.4% | Reduced |
| Clough Capital Partners L P | 28,745 | $14.7M | 1.32% | −26,205−47.7% | Reduced |
| Quantinno Capital Management LP | 28,778 | $14.7M | 0.03% | +7,334+34.2% | Added |
| Running Oak Capital LLC | 29,128 | $14.9M | 1.86% | −1,489−4.9% | Reduced |
| Bank of Montreal | 29,759 | $15.2M | 0.01% | +4,539+18.0% | Added |
| Kingdon Capital Management, L.L.C. | 30,000 | $15.3M | 2.34% | +15,000+100.0% | Added |
| LPL Financial LLC | 30,562 | $15.6M | 0.00% | −1,152−3.6% | Reduced |
| Manufacturers Life Insurance Company, The | 30,596 | $15.6M | 0.01% | +3,829+14.3% | Added |
| Lord, Abbett & Co. LLC | 30,760 | $15.7M | 0.05% | −34,770−53.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 31,263 | $16.1M | 0.03% | +4,940+18.8% | Added |
| Eurizon Capital SGR S.p.A. | 31,586 | $16.1M | 0.05% | +31,586 | New |
| Jennison Associates LLC | 32,757 | $16.7M | 0.01% | −10,826−24.8% | Reduced |
| Korea Investment CORP | 32,789 | $16.7M | 0.03% | −1,782−5.2% | Reduced |
| Voya Investment Management LLC | 33,196 | $17.0M | 0.02% | +1,235+3.9% | Added |
| Defender Capital, LLC. | 33,775 | $17.2M | 5.59% | +33,775 | New |
| Man Group plc | 34,415 | $17.6M | 0.03% | +7,932+30.0% | Added |
| La Banque Postale Asset Management SA | 34,983 | $17.9M | 0.21% | +6,961+24.8% | Added |
| STRS Ohio | 35,114 | $17.9M | 0.07% | +20.0% | Added |
| GHP Investment Advisors, Inc. | 36,111 | $18.4M | 0.76% | +746+2.1% | Added |
| Canada Pension Plan Investment Board | 36,561 | $18.7M | 0.01% | 00.0% | Unchanged |
| Danske Bank A/S | 36,700 | $18.7M | 0.04% | +3,852+11.7% | Added |
| Whittier Trust Co | 35,262 | $18.8M | 0.20% | −57−0.2% | Reduced |
| Walter Public Investments Inc. | 37,549 | $19.2M | 3.39% | +2,429+6.9% | Added |
| Asset Management One Co.,Ltd. | 38,258 | $19.7M | 0.05% | −1,769−4.4% | Reduced |
| Aviva PLC | 39,312 | $20.1M | 0.03% | +2,127+5.7% | Added |
| Grandfield & Dodd, LLC | 39,836 | $20.3M | 1.15% | −1,196−2.9% | Reduced |
| Mercer Global Advisors Inc | 41,093 | $20.6M | 0.03% | +777+1.9% | Added |