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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.

Institutional holdersQ1 2026: 848 institutions
Q1 2021: 487 institutionsQ2 2021: 581 institutionsQ3 2021: 577 institutionsQ4 2021: 610 institutionsQ1 2022: 622 institutionsQ2 2022: 593 institutionsQ3 2022: 564 institutionsQ4 2022: 595 institutionsQ1 2023: 603 institutionsQ2 2023: 618 institutionsQ3 2023: 598 institutionsQ4 2023: 648 institutionsQ1 2024: 657 institutionsQ2 2024: 675 institutionsQ3 2024: 669 institutionsQ4 2024: 724 institutionsQ1 2025: 756 institutionsQ2 2025: 758 institutionsQ3 2025: 791 institutionsQ4 2025: 805 institutionsQ1 2026: 848 institutionsQ2 2026: 891 institutions
Value heldQ1 2026: $26.6B
Q1 2021: $14.4BQ2 2021: $17.1BQ3 2021: $17.6BQ4 2021: $17.9BQ1 2022: $19.7BQ2 2022: $15.9BQ3 2022: $14.6BQ4 2022: $17.2BQ1 2023: $19.2BQ2 2023: $17.2BQ3 2023: $17.6BQ4 2023: $19.3BQ1 2024: $18.8BQ2 2024: $16.7BQ3 2024: $18.6BQ4 2024: $20.2BQ1 2025: $21.8BQ2 2025: $22.4BQ3 2025: $25.4BQ4 2025: $22.4BQ1 2026: $26.6BQ2 2026: $30.0B
Institutions holding TDY and their total value by quarter
QuarterHoldersValue
Q2 2026891$30.0B
Q1 2026848$26.6B
Q4 2025805$22.4B
Q3 2025791$25.4B
Q2 2025758$22.4B
Q1 2025756$21.8B
Q4 2024724$20.2B
Q3 2024669$18.6B
Q2 2024675$16.7B
Q1 2024657$18.8B
Q4 2023648$19.3B
Q3 2023598$17.6B
Q2 2023618$17.2B
Q1 2023603$19.2B
Q4 2022595$17.2B
Q3 2022564$14.6B
Q2 2022593$15.9B
Q1 2022622$19.7B
Q4 2021610$17.9B
Q3 2021577$17.6B
Q2 2021581$17.1B
Q1 2021487$14.4B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q4 2025.

Institutions holding TDY in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
PEAK6 LLC1$5040.00%−2−66.7%Reduced
WestEnd Advisors, LLC1$6050.00%00.0%Unchanged
USA Financial Portformulas Corp1$6050.00%00.0%Unchanged
Elevated Capital Advisors, LLC1$6050.00%00.0%Unchanged
High Note Wealth, LLC1$6050.00%+1New
Tidemark, LLC1$6050.00%+1New
Synergy Investment Management, LLC1$6050.00%+1New
Seneschal Advisors, LLC1$6060.00%00.0%Unchanged
Penserra Capital Management LLC3$1.00K0.00%00.0%Unchanged
Avion Wealth3$1.00K0.00%00.0%Unchanged
Creative Financial Designs Inc2$1.21K0.00%00.0%Unchanged
WPG Advisers, LLC2$1.21K0.00%00.0%Unchanged
1015 Capital Partners, LLC2$1.21K0.00%00.0%Unchanged
Aspect Partners, LLC2$1.21K0.00%+1+100.0%Added
TFC Financial Management2$1.21K0.00%−5−71.4%Reduced
Quaker Wealth Management, LLC2$1.21K0.00%00.0%Unchanged
American Capital Advisory, LLC2$1.21K0.00%+1+100.0%Added
Chilton Capital Management LLC2$1.21K0.00%+2New
Annis Gardner Whiting Capital Advisors, LLC2$1.21K0.00%+2New
Basepoint Wealth LLC3$1.81K0.00%00.0%Unchanged
HFM Investment Advisors, LLC3$1.81K0.00%+1+50.0%Added
Principia Wealth Advisory, LLC3$1.81K0.00%+1+50.0%Added
Napier Financial, LLC3$1.81K0.00%+3New
South State Corp.3$1.82K0.00%00.0%Unchanged
True Wealth Design, LLC3$1.82K0.00%00.0%Unchanged
Salomon & Ludwin, LLC3$1.87K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC3$1.91K0.00%00.0%Unchanged
Aster Capital Management (DIFC) Ltd4$1.99K0.00%−290−98.6%Reduced
Triumph Capital Management4$2.42K0.00%00.0%Unchanged
Hughes Financial Services, LLC4$2.42K0.00%+2+100.0%Added
Cornerstone Financial Management LLC4$2.42K0.00%+2+100.0%Added
Vermillion Wealth Management, Inc.4$2.42K0.00%+4New
Elequin Capital LP4$2.42K0.00%+4New
Mowery & Schoenfeld Wealth Management, LLC4$2.42K0.00%−10−71.4%Reduced
Sittner & Nelson, LLC4$2.42K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC4$2.42K0.00%00.0%Unchanged
Clark Wealth Partners4$2.42K0.00%00.0%Unchanged
ZRC Wealth Management, LLC4$2.42K0.00%+4New
Cornerstone Planning Group LLC4$2.53K0.00%+3+300.0%Added
Dunhill Financial, LLC4$2.88K0.00%−1−20.0%Reduced
First Command Advisory Services, Inc.5$3.02K0.00%00.0%Unchanged
Granite FO LLC5$3.02K0.00%00.0%Unchanged
Raleigh Capital Management Inc.5$3.02K0.00%+5New
Rialto Wealth Management, LLC5$3.03K0.00%+2+66.7%Added
RMG Wealth Management LLC5$3.16K0.00%+5New
Caldwell Sutter Capital, Inc.7$4.24K0.00%00.0%Unchanged
First Eagle Investment Management, LLC7$4.24K0.00%00.0%Unchanged
Union Savings Bank7$4.24K0.00%00.0%Unchanged
North Star Investment Management Corp.7$4.24K0.00%+6+600.0%Added
Cary Street Partners Financial LLC7$4.24K0.00%+7New
TD Capital Management LLC7$4.24K0.00%+7New
Philadelphia Investment Partners, LLC7$4.24K0.00%+7New
DiNuzzo Private Wealth, Inc.7$4.24K0.00%00.0%Unchanged
Clayton Financial Group LLC7$4.24K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC7$4.24K0.00%00.0%Unchanged
Sound Income Strategies, LLC7$4.33K0.00%+5+250.0%Added
Clear Street Markets LLC8$4.84K0.00%−178−95.7%Reduced
Fairman Group, LLC8$4.84K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC8$4.84K0.00%+3+60.0%Added
Dogwood Wealth Management LLC8$4.84K0.00%+6+300.0%Added
MCF Advisors LLC8$4.84K0.00%00.0%Unchanged
Bell Investment Advisors, Inc8$4.84K0.00%00.0%Unchanged
Kilter Group LLC8$4.84K0.00%+5+166.7%Added
Tower View Investment Management & Research LLC8$4.84K0.00%+8New
JPL Wealth Management, LLC8$4.84K0.00%+8New
Bangor Savings Bank9$5.45K0.00%00.0%Unchanged
Federated Hermes, Inc.10$6.05K0.00%−8−44.4%Reduced
Bryn Mawr Trust Co10$6.05K0.00%00.0%Unchanged
Geneos Wealth Management Inc.10$6.05K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.10$6.05K0.00%+10New
PFS Partners, LLC10$6.05K0.00%00.0%Unchanged
SJS Investment Consulting Inc.10$6.05K0.00%+2+25.0%Added
Park Place Capital Corp11$6.66K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC11$6.66K0.01%00.0%Unchanged
Marquette Asset Management, LLC11$6.66K0.00%+5+83.3%Added
State of Wyoming13$7.87K0.00%−3−18.8%Reduced
Atlas Capital Advisors LLC13$7.87K0.00%00.0%Unchanged
Raffa Wealth Management, LLC14$8.47K0.00%00.0%Unchanged
Caldwell Trust Co14$8.47K0.00%00.0%Unchanged
Asset Dedication, LLC14$8.47K0.00%00.0%Unchanged
Bogart Wealth, LLC15$9.07K0.00%+5+50.0%Added
Horizon Financial Services, LLC15$9.07K0.00%+9+150.0%Added
Vanguard National Trust Co15$9.07K0.00%+15New
New England Capital Financial Advisors LLC15$9.08K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC16$9.68K0.01%−50−75.8%Reduced
First Horizon Corp16$9.68K0.00%+3+23.1%Added
Timothy G. Youngquist 2020 Irrevocable Trust16$9.68K0.00%+16New
Pacific Center for Financial Services16$9.68K0.00%00.0%Unchanged
Golden State Wealth Management, LLC17$10.3K0.00%00.0%Unchanged
Financial Management Professionals, Inc.17$10.3K0.00%+2+13.3%Added
TD Waterhouse Canada Inc.17$10.5K0.00%00.0%Unchanged
Evolution Wealth Management Inc.18$10.9K0.01%00.0%Unchanged
Kemnay Advisory Services Inc.18$10.9K0.00%+18New
Ritter Daniher Financial Advisory LLC18$10.9K0.00%00.0%Unchanged
Covestor Ltd17$11.0K0.01%−15−46.9%Reduced
Colonial Trust Co18$11.0K0.00%00.0%Unchanged
Sachetta, LLC19$11.5K0.01%00.0%Unchanged
Private Wealth Management Group, LLC19$11.5K0.00%00.0%Unchanged
City Holding Co20$12.1K0.00%00.0%Unchanged
DAGCO, Inc.21$12.7K0.00%00.0%Unchanged