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, Q1 2026
Institutional positions in Teledyne Technologies Inc as of Mar 31, 2026. 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
- 848
- +54 vs. Q4 2025
- Shares held
- 44.1M
- +7.00M (+18.9%) vs. Q4 2025
- Total value
- $26.6B
- +$7.69B (+40.6%) vs. Q4 2025
- New holders
- 127
- 301 more added
- Sold out
- 73
- 267 more reduced
11 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,059,125 | $2.46B | 0.04% | +51,464+1.3% | Added |
| Price T Rowe Associates Inc | 3,432,151 | $2.08B | 0.24% | +625,156+22.3% | Added |
| Vanguard Capital Management LLC | 3,030,782 | $1.83B | 0.05% | +3,030,782 | New |
| Vanguard Portfolio Management LLC | 2,379,328 | $1.44B | 0.08% | +2,379,328 | New |
| State Street Corp | 2,190,705 | $1.33B | 0.05% | −5,224−0.2% | Reduced |
| FIL Ltd | 1,612,696 | $975.7M | 0.76% | +245,559+18.0% | Added |
| Dodge & Cox | 1,604,265 | $970.6M | 0.53% | −81,075−4.8% | Reduced |
| Aristotle Capital Management, LLC | 1,597,930 | $966.8M | 2.02% | −109,298−6.4% | Reduced |
| Janus Henderson Group PLC | 1,545,674 | $935.1M | 0.45% | −147,607−8.7% | Reduced |
| Geode Capital Management, LLC | 1,311,496 | $792.4M | 0.05% | +37,222+2.9% | Added |
| JPMorgan Chase & Co | 1,270,186 | $741.9M | 0.05% | +386,019+43.7% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,200,095 | $726.1M | 2.13% | −130,585−9.8% | Reduced |
| Bank of America Corp | 671,088 | $406.0M | 0.03% | +28,822+4.5% | Added |
| UBS Asset Management Americas Inc | 595,310 | $360.2M | 0.07% | +11,930+2.0% | Added |
| Invesco Ltd. | 569,720 | $344.7M | 0.03% | −217,757−27.7% | Reduced |
| King Luther Capital Management Corp | 527,306 | $319.0M | 1.38% | −14,668−2.7% | Reduced |
| Northern Trust Corp | 483,047 | $292.2M | 0.04% | −16,657−3.3% | Reduced |
| Morgan Stanley | 435,823 | $263.7M | 0.02% | +20,883+5.0% | Added |
| SEI Investments Co | 414,989 | $251.1M | 0.23% | +14,262+3.6% | Added |
| Dimensional Fund Advisors LP | 404,445 | $244.6M | 0.05% | −680.0% | Reduced |
| UBS Group AG | 399,379 | $241.6M | 0.04% | +232,509+139.3% | Added |
| Findlay Park Partners LLP | 394,339 | $238.6M | 3.33% | +141,360+55.9% | Added |
| Earnest Partners LLC | 389,335 | $235.6M | 0.97% | −14,981−3.7% | Reduced |
| Maren Capital LLC | 362,122 | $219.1M | 11.46% | +1,527+0.4% | Added |
| Charles Schwab Investment Management Inc | 356,255 | $215.5M | 0.03% | +10,328+3.0% | Added |
| Mariner, LLC | 329,181 | $199.1M | 0.23% | +14,805+4.7% | Added |
| Goldman Sachs Group Inc | 274,825 | $166.3M | 0.02% | +70,933+34.8% | Added |
| Vanguard Fiduciary Trust Co | 263,610 | $159.5M | 0.04% | +263,610 | New |
| Allspring Global Investments Holdings, LLC | 252,967 | $156.3M | 0.26% | +2,611+1.0% | Added |
| Two Sigma Investments, LP | 256,522 | $155.2M | 0.13% | +174,557+213.0% | Added |
| Port Capital LLC | 250,831 | $151.8M | 6.75% | +14,357+6.1% | Added |
| Clearbridge Investments, LLC | 245,617 | $148.6M | 0.13% | −13,030−5.0% | Reduced |
| Wells Fargo & Company | 243,400 | $147.3M | 0.03% | −15,479−6.0% | Reduced |
| Bank of New York Mellon Corp | 243,324 | $147.2M | 0.03% | +4,544+1.9% | Added |
| HSBC Holdings PLC | 232,903 | $140.8M | 0.08% | +16,732+7.7% | Added |
| Natixis Advisors, L.P. | 231,580 | $140.1M | 0.19% | +29,662+14.7% | Added |
| Legal & General Group Plc | 221,543 | $134.0M | 0.03% | −20,187−8.4% | Reduced |
| Royal Bank of Canada | 214,721 | $129.9M | 0.02% | +4,062+1.9% | Added |
| Jones Financial Companies LLLP | 212,917 | $126.3M | 0.06% | +212,037+24,095.1% | Added |
| Public Sector Pension Investment Board | 205,852 | $124.5M | 0.39% | −47,784−18.8% | Reduced |
| Select Equity Group, L.P. | 198,956 | $120.4M | 0.64% | +767+0.4% | Added |
| Madison Asset Management, LLC | 198,548 | $120.1M | 1.49% | −12,284−5.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 191,757 | $116.0M | 0.08% | −16,534−7.9% | Reduced |
| Artisan Partners Limited Partnership | 186,429 | $112.8M | 0.18% | −5,638−2.9% | Reduced |
| Bowen Hanes & Co Inc | 185,332 | $112.1M | 2.73% | −172−0.1% | Reduced |
| Neuberger Berman Group LLC | 160,614 | $97.1M | 0.07% | +4,275+2.7% | Added |
| Fayez Sarofim & Co | 152,188 | $92.1M | 0.24% | 00.0% | Unchanged |
| Deutsche Bank AG | 147,767 | $89.4M | 0.03% | +5,559+3.9% | Added |
| The PNC Financial Services Group, Inc. | 144,077 | $87.2M | 0.05% | +2,581+1.8% | Added |
| Envestnet Asset Management Inc | 141,249 | $85.5M | 0.02% | +17,047+13.7% | Added |
| Swiss National Bank | 137,778 | $83.4M | 0.05% | +9,320+7.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 128,710 | $77.9M | 0.05% | −4,513−3.4% | Reduced |
| EULAV Asset Management | 123,900 | $75.0M | 2.40% | +17,400+16.3% | Added |
| Citigroup Inc | 123,263 | $74.6M | 0.05% | +1,566+1.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 122,996 | $74.4M | 0.05% | +11,363+10.2% | Added |
| American Century Companies Inc | 122,356 | $74.0M | 0.04% | +119,080+3,634.9% | Added |
| Alliancebernstein L.P. | 139,757 | $71.4M | 0.02% | +64,552+85.8% | Added |
| Greenhouse Funds LLLP | 117,783 | $71.3M | 3.38% | −31,683−21.2% | Reduced |
| Nomura Asset Management International Inc. | 115,575 | $69.9M | 0.12% | −9,744−7.8% | Reduced |
| Nuveen, LLC | 113,831 | $68.9M | 0.02% | +17,913+18.7% | Added |
| Jane Street Group, LLC | 107,488 | $65.0M | 0.07% | +103,558+2,635.1% | Added |
| Vanguard Global Advisers, LLC | 102,387 | $61.9M | 0.03% | +102,387 | New |
| Ensign Peak Advisors, Inc | 102,066 | $61.8M | 0.12% | +28,981+39.7% | Added |
| Raymond James Financial Inc | 100,680 | $60.9M | 0.02% | −12,090−10.7% | Reduced |
| Barclays PLC | 92,546 | $56.0M | 0.02% | −3,165−3.3% | Reduced |
| Amundi | 91,509 | $55.4M | 0.02% | −20,841−18.6% | Reduced |
| Keybank National Association | 88,384 | $53.5M | 0.20% | +2,264+2.6% | Added |
| National Pension Service | 87,351 | $52.8M | 0.04% | +3,521+4.2% | Added |
| Rhumbline Advisers | 85,737 | $51.9M | 0.04% | −2,486−2.8% | Reduced |
| California Public Employees Retirement System | 83,155 | $50.3M | 0.03% | +908+1.1% | Added |
| California State Teachers Retirement System | 81,145 | $49.1M | 0.05% | −986−1.2% | Reduced |
| Vanguard Asset Management, Ltd | 76,023 | $46.0M | 0.04% | +76,023 | New |
| Adage Capital Partners GP, L.L.C. | 75,042 | $45.4M | 0.07% | −33,350−30.8% | Reduced |
| Caisse de Depot Et Placement du Quebec | 74,658 | $45.2M | 0.07% | −151,273−67.0% | Reduced |
| Gotham Asset Management, LLC | 73,635 | $44.5M | 0.14% | +9,031+14.0% | Added |
| Assenagon Asset Management S.A. | 73,179 | $44.3M | 0.07% | −13,177−15.3% | Reduced |
| Jennison Associates LLC | 70,843 | $42.9M | 0.03% | +38,086+116.3% | Added |
| Central Securities Corp | 70,000 | $42.4M | 3.50% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 69,945 | $42.3M | 0.03% | −8,344−10.7% | Reduced |
| Nissay Asset Management Corp | 69,630 | $42.1M | 0.22% | +4,747+7.3% | Added |
| Principal Financial Group Inc | 63,081 | $38.2M | 0.02% | +426+0.7% | Added |
| Rockefeller Capital Management L.P. | 62,893 | $38.1M | 0.07% | −1,333−2.1% | Reduced |
| FMR LLC | 62,751 | $38.0M | 0.00% | +7,863+14.3% | Added |
| Massachusetts Financial Services Co | 52,944 | $37.3M | 0.01% | −5,671−9.7% | Reduced |
| Edmond de Rothschild Holding S.A. | 60,132 | $36.4M | 0.53% | −33,570−35.8% | Reduced |
| Aviva PLC | 59,536 | $36.0M | 0.06% | +20,224+51.4% | Added |
| Stifel Financial Corp | 58,922 | $35.6M | 0.03% | −1,468−2.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 56,655 | $34.3M | 2.52% | +2,273+4.2% | Added |
| Asset Management One Co.,Ltd. | 52,918 | $32.0M | 0.09% | +14,660+38.3% | Added |
| Driehaus Capital Management LLC | 52,045 | $31.5M | 0.23% | +25,019+92.6% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 51,435 | $31.1M | 0.24% | +7,136+16.1% | Added |
| Diamond Hill Capital Management Inc | 51,363 | $31.1M | 0.19% | −5,092−9.0% | Reduced |
| Covea Finance | 49,357 | $29.9M | 1.05% | −2,477−4.8% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 47,677 | $28.8M | 0.03% | +39,765+502.6% | Added |
| Schroder Investment Management Group | 48,954 | $28.6M | 0.02% | −3,097−5.9% | Reduced |
| Public Employees Retirement Association of Colorado | 46,448 | $28.1M | 0.11% | −11,400−19.7% | Reduced |
| SG Americas Securities, LLC | 46,344 | $28.0M | 0.03% | −26,051−36.0% | Reduced |
| LPL Financial LLC | 45,795 | $27.7M | 0.01% | +15,233+49.8% | Added |
| KLP Kapitalforvaltning AS | 44,720 | $27.1M | 0.11% | +1,440+3.3% | Added |
| Ameriprise Financial Inc | 43,543 | $26.3M | 0.01% | +32,945+310.9% | Added |