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 |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 42,642 | $25.0M | 0.04% | +12,688+42.4% | Added |
| Grandfield & Dodd, LLC | 41,032 | $24.0M | 1.36% | +648+1.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 40,979 | $24.0M | 0.08% | +31,815+347.2% | Added |
| Standard Life Aberdeen plc | 41,324 | $23.9M | 0.04% | +169+0.4% | Added |
| New York State Teachers Retirement System | 40,701 | $23.9M | 0.05% | −110−0.3% | Reduced |
| Mercer Global Advisors Inc | 40,316 | $23.6M | 0.04% | −307−0.8% | Reduced |
| Asset Management One Co.,Ltd. | 40,027 | $23.5M | 0.07% | +1,665+4.3% | Added |
| State Board of Administration of Florida Retirement System | 39,864 | $23.4M | 0.04% | −980−2.4% | Reduced |
| Kennedy Capital Management, Inc. | 39,042 | $22.9M | 0.51% | −5,952−13.2% | Reduced |
| Aviva PLC | 37,185 | $21.8M | 0.04% | +2,169+6.2% | Added |
| Palisade Capital Management LLC | 36,983 | $21.7M | 0.59% | +3,910+11.8% | Added |
| Canada Pension Plan Investment Board | 36,561 | $21.4M | 0.02% | −4,300−10.5% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 35,539 | $20.8M | 0.12% | +3,660+11.5% | Added |
| Whittier Trust Co | 35,319 | $20.8M | 0.24% | +512+1.5% | Added |
| GHP Investment Advisors, Inc. | 35,365 | $20.7M | 0.87% | +941+2.7% | Added |
| Two Sigma Investments, LP | 35,122 | $20.6M | 0.03% | −165,787−82.5% | Reduced |
| Walter Public Investments Inc. | 35,120 | $20.6M | 3.38% | +8,827+33.6% | Added |
| STRS Ohio | 35,112 | $20.6M | 0.08% | −17,629−33.4% | Reduced |
| Korea Investment CORP | 34,571 | $20.3M | 0.04% | +702+2.1% | Added |
| Danske Bank A/S | 32,848 | $19.3M | 0.05% | +7,056+27.4% | Added |
| Voya Investment Management LLC | 31,961 | $18.7M | 0.02% | −4,969−13.5% | Reduced |
| LPL Financial LLC | 31,714 | $18.6M | 0.01% | +2,165+7.3% | Added |
| Running Oak Capital LLC | 30,617 | $17.9M | 2.01% | −2,041−6.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 29,753 | $17.4M | 0.15% | −1,800−5.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 29,170 | $17.1M | 0.01% | +18,258+167.3% | Added |
| Great West Life Assurance Co | 29,096 | $16.9M | 0.02% | +1,293+4.7% | Added |
| Ameriprise Financial Inc | 28,200 | $16.5M | 0.00% | −315−1.1% | Reduced |
| La Banque Postale Asset Management SA | 28,022 | $16.4M | 0.20% | +4,908+21.2% | Added |
| Rakuten Investment Management, Inc. | 185,271 | $15.9M | 0.06% | +185,271 | New |
| Manufacturers Life Insurance Company, The | 26,767 | $15.7M | 0.01% | −47−0.2% | Reduced |
| Walleye Capital LLC | 26,660 | $15.6M | 0.13% | +20,385+324.9% | Added |
| Prudential Financial Inc | 26,530 | $15.5M | 0.02% | −760−2.8% | Reduced |
| Man Group plc | 26,483 | $15.5M | 0.03% | −1,630−5.8% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 26,323 | $15.4M | 0.03% | −862−3.2% | Reduced |
| AQR Capital Management LLC | 25,984 | $15.0M | 0.01% | +13,312+105.1% | Added |
| Bank of Montreal | 25,220 | $14.8M | 0.01% | +5,423+27.4% | Added |
| Royal London Asset Management Ltd | 25,046 | $14.7M | 0.03% | 00.0% | Unchanged |
| National Bank of Canada | 24,586 | $14.4M | 0.02% | −8,180−25.0% | Reduced |
| Martingale Asset Management L P | 24,012 | $14.1M | 0.35% | −2,702−10.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 23,952 | $14.0M | 0.04% | −821−3.3% | Reduced |
| APG Asset Management N.V. | 27,558 | $13.7M | 0.04% | 00.0% | Unchanged |
| Victory Capital Management Inc | 23,183 | $13.6M | 0.01% | −1,267−5.2% | Reduced |
| Resona Asset Management Co.,Ltd. | 23,098 | $13.5M | 0.06% | −610−2.6% | Reduced |
| Allianz Asset Management GmbH | 23,001 | $13.5M | 0.02% | +20,562+843.1% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,522 | $13.2M | 0.11% | +10,321+84.6% | Added |
| Bank of Nova Scotia | 22,012 | $12.9M | 0.02% | −3,979−15.3% | Reduced |
| State of Tennessee, Treasury Department | 21,762 | $12.8M | 0.04% | +5,259+31.9% | Added |
| Quantinno Capital Management LP | 21,444 | $12.6M | 0.03% | +1,349+6.7% | Added |
| TD Asset Management Inc | 21,225 | $12.4M | 0.01% | −365−1.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 20,970 | $12.3M | 0.09% | −51,355−71.0% | Reduced |
| Treasurer of the State of North Carolina | 20,903 | $12.3M | 0.04% | −812−3.7% | Reduced |
| Pictet Asset Management Holding SA | 20,865 | $12.2M | 0.01% | −485−2.3% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 20,579 | $12.1M | 0.03% | +12,089+142.4% | Added |
| DnB Asset Management AS | 20,035 | $11.7M | 0.04% | +6,352+46.4% | Added |
| Verition Fund Management LLC | 19,903 | $11.7M | 0.07% | +7,924+66.1% | Added |
| Millennium Management LLC | 19,545 | $11.5M | 0.01% | −98−0.5% | Reduced |
| Royce & Associates LP | 19,140 | $11.2M | 0.11% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 19,065 | $11.2M | 0.03% | −96−0.5% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 18,905 | $11.1M | 0.17% | 00.0% | Unchanged |
| Signature Estate & Investment Advisors LLC | 18,601 | $10.9M | 0.23% | +225+1.2% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 18,265 | $10.7M | 0.27% | +15,388+534.9% | Added |
| Toronto Dominion Bank | 18,042 | $10.6M | 0.02% | −11,020−37.9% | Reduced |
| TCW Group Inc | 17,716 | $10.4M | 0.09% | −769−4.2% | Reduced |
| Mn Services Vermogensbeheer B.V. | 17,700 | $10.4M | 0.07% | +400+2.3% | Added |
| Swedbank AB | 17,496 | $10.3M | 0.01% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 16,284 | $9.54M | 0.89% | −883−5.1% | Reduced |
| Mutual of America Capital Management LLC | 16,215 | $9.50M | 0.10% | +569+3.6% | Added |
| Whittier Trust Co of Nevada Inc | 16,160 | $9.50M | 0.20% | +64+0.4% | Added |
| Truist Financial Corp | 16,203 | $9.50M | 0.01% | −477−2.9% | Reduced |
| Cerity Partners LLC | 16,200 | $9.49M | 0.02% | +521+3.3% | Added |
| Concentric Capital Strategies, LP | 15,978 | $9.36M | 0.45% | +15,978 | New |
| Nomura Asset Management Co Ltd | 15,976 | $9.36M | 0.02% | +922+6.1% | Added |
| State of New Jersey Common Pension Fund D | 15,820 | $9.27M | 0.03% | +797+5.3% | Added |
| Rafferty Asset Management, LLC | 15,817 | $9.27M | 0.03% | +519+3.4% | Added |
| Public Employees Retirement System of Ohio | 15,607 | $9.15M | 0.03% | +90+0.6% | Added |
| Candelo Capital Management LP | 15,401 | $9.03M | 8.07% | +3,295+27.2% | Added |
| Kingdon Capital Management, L.L.C. | 15,000 | $8.79M | 1.38% | +15,000 | New |
| Chilton Investment Co LLC | 14,617 | $8.57M | 0.17% | +1,585+12.2% | Added |
| Illinois Municipal Retirement Fund | 14,066 | $8.24M | 0.11% | −136−1.0% | Reduced |
| Arizona State Retirement System | 13,835 | $8.11M | 0.04% | +146+1.1% | Added |
| State of Michigan Retirement System | 13,469 | $7.89M | 0.04% | −100−0.7% | Reduced |
| M&T Bank Corp | 13,417 | $7.86M | 0.03% | −2,342−14.9% | Reduced |
| Cetera Investment Advisers | 13,393 | $7.85M | 0.01% | +4,238+46.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,330 | $7.81M | 0.02% | +2,639+24.7% | Added |
| D. E. Shaw & Co., Inc. | 13,257 | $7.77M | 0.01% | −1,023−7.2% | Reduced |
| Atria Investments LLC | 12,833 | $7.52M | 0.09% | −134−1.0% | Reduced |
| Mackenzie Financial Corp | 12,673 | $7.43M | 0.01% | −7,600−37.5% | Reduced |
| Abn Amro Investment Solutions | 12,600 | $7.38M | 0.15% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 12,006 | $7.04M | 0.03% | −32,971−73.3% | Reduced |
| Cohen Capital Management, Inc. | 11,952 | $7.00M | 1.09% | 00.0% | Unchanged |
| Czech National Bank | 11,909 | $6.98M | 0.05% | +455+4.0% | Added |
| MetLife Investment Management | 11,629 | $6.82M | 0.03% | −308−2.6% | Reduced |
| Vestmark Advisory Solutions, Inc. | 11,517 | $6.75M | 0.13% | −1,111−8.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 11,345 | $6.65M | 0.02% | +5,825+105.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 11,260 | $6.60M | 0.03% | −232−2.0% | Reduced |
| Benson Investment Management Company, Inc. | 10,953 | $6.42M | 2.19% | +15+0.1% | Added |
| Comerica Bank | 10,811 | $6.34M | 0.02% | +739+7.3% | Added |
| Storebrand Asset Management AS | 10,792 | $6.32M | 0.02% | +430+4.1% | Added |
| Nikko Asset Management Americas, Inc. | 10,759 | $6.30M | 0.06% | −23−0.2% | Reduced |
| Daiwa Securities Group Inc. | 10,650 | $6.24M | 0.02% | +299+2.9% | Added |