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 |
|---|---|---|---|---|---|
| KLP Kapitalforvaltning AS | 47,240 | $27.7M | 0.11% | −2,800−5.6% | Reduced |
| Diamond Hill Capital Management Inc | 47,461 | $27.8M | 0.13% | −6,258−11.6% | Reduced |
| Covea Finance | 48,234 | $28.3M | 0.99% | +2,924+6.5% | Added |
| Cramer Rosenthal McGlynn LLC | 50,559 | $29.6M | 1.90% | −3,598−6.6% | Reduced |
| Russell Investments Group, Ltd. | 50,853 | $29.8M | 0.03% | +7,999+18.7% | Added |
| Heartland Advisors Inc | 51,214 | $30.0M | 1.59% | −5,989−10.5% | Reduced |
| Assenagon Asset Management S.A. | 51,307 | $30.1M | 0.04% | −106,188−67.4% | Reduced |
| Alliancebernstein L.P. | 54,290 | $31.8M | 0.01% | +121+0.2% | Added |
| Clough Capital Partners L P | 54,950 | $32.2M | 2.87% | +54,950 | New |
| Schroder Investment Management Group | 56,644 | $32.8M | 0.03% | −3,193−5.3% | Reduced |
| Massachusetts Financial Services Co | 56,383 | $33.0M | 0.01% | +382+0.7% | Added |
| New York State Common Retirement Fund | 57,465 | $33.7M | 0.04% | +28,065+95.5% | Added |
| Public Employees Retirement Association of Colorado | 57,848 | $33.9M | 0.12% | −91−0.2% | Reduced |
| Nissay Asset Management Corp | 58,454 | $34.3M | 0.19% | +3,480+6.3% | Added |
| Principal Financial Group Inc | 61,758 | $36.2M | 0.02% | −990−1.6% | Reduced |
| Stifel Financial Corp | 61,947 | $36.3M | 0.03% | +9,714+18.6% | Added |
| Rockefeller Capital Management L.P. | 63,936 | $37.5M | 0.07% | −5,291−7.6% | Reduced |
| Lord, Abbett & Co. LLC | 65,530 | $38.4M | 0.11% | +32,130+96.2% | Added |
| Alyeska Investment Group, L.P. | 68,576 | $40.2M | 0.12% | −127,658−65.1% | Reduced |
| Central Securities Corp | 70,000 | $41.0M | 3.38% | 00.0% | Unchanged |
| National Pension Service | 77,232 | $45.3M | 0.04% | +538+0.7% | Added |
| Ensign Peak Advisors, Inc | 77,462 | $45.4M | 0.07% | −3,135−3.9% | Reduced |
| California State Teachers Retirement System | 80,793 | $47.3M | 0.05% | +3,391+4.4% | Added |
| Waratah Capital Advisors Ltd. | 82,596 | $48.4M | 3.29% | +73,312+789.7% | Added |
| Edmond de Rothschild Holding S.A. | 83,739 | $49.1M | 0.76% | −22,261−21.0% | Reduced |
| California Public Employees Retirement System | 83,992 | $49.2M | 0.03% | +5,045+6.4% | Added |
| Keybank National Association | 84,310 | $49.4M | 0.17% | +6,205+7.9% | Added |
| BNP Paribas Arbitrage, SA | 84,962 | $49.8M | 0.04% | +6,311+8.0% | Added |
| Freestone Grove Partners LP | 89,182 | $52.3M | 0.39% | −34,370−27.8% | Reduced |
| Rhumbline Advisers | 89,729 | $52.6M | 0.04% | −160.0% | Reduced |
| Amundi | 94,764 | $56.3M | 0.02% | −20,404−17.7% | Reduced |
| Nuveen, LLC | 96,126 | $56.3M | 0.01% | −3,588−3.6% | Reduced |
| Citigroup Inc | 98,340 | $57.6M | 0.04% | +29,796+43.5% | Added |
| Barclays PLC | 100,309 | $58.8M | 0.02% | −86,109−46.2% | Reduced |
| The PNC Financial Services Group, Inc. | 102,981 | $60.4M | 0.04% | −452−0.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 103,113 | $60.4M | 0.04% | +6,078+6.3% | Added |
| EULAV Asset Management | 106,500 | $62.4M | 1.45% | +13,500+14.5% | Added |
| 1832 Asset Management L.P. | 114,960 | $67.4M | 0.11% | +36,585+46.7% | Added |
| Marshall Wace, LLP | 118,466 | $69.4M | 0.08% | +35,817+43.3% | Added |
| HSBC Holdings PLC | 118,890 | $69.6M | 0.04% | +17,763+17.6% | Added |
| Raymond James Financial Inc | 126,411 | $74.1M | 0.02% | −3,380−2.6% | Reduced |
| Greenhouse Funds LLLP | 132,514 | $77.7M | 3.02% | +6,749+5.4% | Added |
| Neuberger Berman Group LLC | 134,852 | $79.0M | 0.06% | +1,897+1.4% | Added |
| Swiss National Bank | 135,118 | $79.2M | 0.05% | −6,600−4.7% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 141,225 | $82.8M | 0.05% | +2,750+2.0% | Added |
| UBS Group AG | 152,629 | $89.4M | 0.02% | −22,607−12.9% | Reduced |
| Fayez Sarofim & Co | 154,584 | $90.6M | 0.21% | +1,912+1.3% | Added |
| Envestnet Asset Management Inc | 156,271 | $91.6M | 0.03% | −7,942−4.8% | Reduced |
| Macquarie Group Ltd | 157,693 | $92.4M | 0.11% | −127,801−44.8% | Reduced |
| Goldman Sachs Group Inc | 169,872 | $99.6M | 0.01% | −252,368−59.8% | Reduced |
| Deutsche Bank AG | 170,509 | $99.9M | 0.03% | +18,164+11.9% | Added |
| Bowen Hanes & Co Inc | 183,524 | $107.6M | 2.69% | −1,432−0.8% | Reduced |
| Port Capital LLC | 194,309 | $113.9M | 4.75% | +2,272+1.2% | Added |
| Natixis Advisors, L.P. | 198,084 | $116.1M | 0.17% | +23,399+13.4% | Added |
| Public Sector Pension Investment Board | 206,440 | $121.0M | 0.45% | +201,972+4,520.4% | Added |
| Findlay Park Partners LLP | 206,939 | $121.3M | 1.27% | −3,600−1.7% | Reduced |
| Royal Bank of Canada | 213,829 | $125.3M | 0.02% | −17,027−7.4% | Reduced |
| Artisan Partners Limited Partnership | 221,471 | $129.8M | 0.19% | +221,471 | New |
| Madison Asset Management, LLC | 222,575 | $130.4M | 1.44% | −2,536−1.1% | Reduced |
| T. Rowe Price Investment Management, Inc. | 228,800 | $134.1M | 0.08% | −383,155−62.6% | Reduced |
| Bank of New York Mellon Corp | 243,223 | $142.5M | 0.03% | −15,220−5.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 260,668 | $149.9M | 0.24% | −4,139−1.6% | Reduced |
| Clearbridge Investments, LLC | 262,114 | $153.6M | 0.12% | −2,358−0.9% | Reduced |
| Legal & General Group Plc | 263,094 | $154.2M | 0.03% | +9,530+3.8% | Added |
| FMR LLC | 269,988 | $158.2M | 0.01% | +215,853+398.7% | Added |
| Wells Fargo & Company | 270,776 | $158.7M | 0.03% | −1,223−0.4% | Reduced |
| Caisse de Depot Et Placement du Quebec | 307,445 | $180.2M | 0.32% | +65,943+27.3% | Added |
| Mariner, LLC | 309,556 | $181.4M | 0.23% | +305,337+7,237.2% | Added |
| Maren Capital LLC | 316,943 | $185.7M | 10.34% | +8,043+2.6% | Added |
| Charles Schwab Investment Management Inc | 336,879 | $197.4M | 0.03% | +12,816+4.0% | Added |
| Dimensional Fund Advisors LP | 383,696 | $224.8M | 0.05% | −5,630−1.4% | Reduced |
| Select Equity Group, L.P. | 390,876 | $229.1M | 0.98% | −35,961−8.4% | Reduced |
| Morgan Stanley | 393,272 | $230.5M | 0.01% | +15,803+4.2% | Added |
| SEI Investments Co | 400,514 | $234.7M | 0.25% | +17,295+4.5% | Added |
| Earnest Partners LLC | 405,235 | $237.5M | 1.03% | +5,300+1.3% | Added |
| UBS Asset Management Americas Inc | 509,329 | $298.5M | 0.06% | −76,675−13.1% | Reduced |
| Northern Trust Corp | 539,486 | $316.2M | 0.04% | +15,368+2.9% | Added |
| King Luther Capital Management Corp | 548,394 | $321.4M | 1.32% | −4,845−0.9% | Reduced |
| Bank of America Corp | 660,368 | $387.0M | 0.03% | +20,304+3.2% | Added |
| Invesco Ltd. | 764,905 | $448.3M | 0.07% | +156,559+25.7% | Added |
| JPMorgan Chase & Co | 942,825 | $552.5M | 0.04% | +24,222+2.6% | Added |
| FIL Ltd | 1,092,161 | $640.1M | 0.50% | +428,297+64.5% | Added |
| Geode Capital Management, LLC | 1,260,627 | $737.0M | 0.05% | +18,017+1.4% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,435,411 | $841.2M | 2.05% | −34,519−2.3% | Reduced |
| Dodge & Cox | 1,680,962 | $985.1M | 0.53% | +183,222+12.2% | Added |
| Janus Henderson Group PLC | 1,683,457 | $986.6M | 0.45% | −25,376−1.5% | Reduced |
| Aristotle Capital Management, LLC | 1,781,914 | $1.04B | 2.02% | −102,896−5.5% | Reduced |
| State Street Corp | 2,204,554 | $1.29B | 0.04% | +61,135+2.9% | Added |
| Price T Rowe Associates Inc | 3,282,669 | $1.92B | 0.21% | +158,355+5.1% | Added |
| BlackRock, Inc. | 4,091,440 | $2.40B | 0.04% | +3,677+0.1% | Added |
| Vanguard Group Inc | 5,910,808 | $3.46B | 0.05% | +69,284+1.2% | Added |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −227,558−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −83,727−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −48,800−100.0% | Sold out |
| Defender Capital, LLC. | 0 | $0 | 0.00% | −34,536−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −33,945−100.0% | Sold out |
| Distillate Capital Partners LLC | 0 | $0 | 0.00% | −30,446−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −27,315−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −23,253−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −12,584−100.0% | Sold out |