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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, 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.

Institutional holdersQ3 2025: 791 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 heldQ3 2025: $25.4B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q2 2025.

Institutions holding TDY in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Hughes Financial Services, LLC1$5200.00%00.0%Unchanged
Main Street Group, LTD1$5860.00%00.0%Unchanged
WestEnd Advisors, LLC1$5860.00%+1New
Davis Capital Management1$5860.00%+1New
Strive Asset Management, LLC1$5860.00%+1New
North Capital, Inc.1$5860.00%+1New
American Capital Advisory, LLC1$5870.00%00.0%Unchanged
Seneschal Advisors, LLC1$5870.00%+1New
Penserra Capital Management LLC3$1.00K0.00%00.0%Unchanged
Simplex Trading, LLC2$1.00K0.00%+2New
HFM Investment Advisors, LLC2$1.17K0.00%−1−33.3%Reduced
Dogwood Wealth Management LLC2$1.17K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC2$1.17K0.00%00.0%Unchanged
WPG Advisers, LLC2$1.17K0.00%00.0%Unchanged
Aventura Private Wealth, LLC2$1.17K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC2$1.17K0.00%+1+100.0%Added
Texas Capital Bancshares Inc2$1.17K0.00%+2New
Cary Street Partners Financial LLC2$1.17K0.00%+2New
MCF Advisors LLC2$1.17K0.00%00.0%Unchanged
Quaker Wealth Management, LLC2$1.17K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC2$1.17K0.00%00.0%Unchanged
Winnow Wealth LLC2$1.17K0.00%+2New
PEAK6 LLC3$1.61K0.00%+3New
Binnacle Investments Inc3$1.76K0.00%00.0%Unchanged
South State Corp.3$1.76K0.00%−1−25.0%Reduced
Kilter Group LLC3$1.76K0.00%−1−25.0%Reduced
Atlantic Trust, LLC3$1.76K0.00%00.0%Unchanged
Rialto Wealth Management, LLC3$1.76K0.00%+1+50.0%Added
Avion Wealth4$2.00K0.00%−1−20.0%Reduced
Clark Wealth Partners4$2.04K0.00%00.0%Unchanged
Sound Income Strategies, LLC4$2.31K0.00%00.0%Unchanged
Sittner & Nelson, LLC4$2.34K0.00%00.0%Unchanged
Crowley Wealth Management, Inc.4$2.34K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC4$2.34K0.00%+2+100.0%Added
SJS Investment Consulting Inc.4$2.35K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC4$2.35K0.00%00.0%Unchanged
Dunhill Financial, LLC4$2.42K0.00%00.0%Unchanged
Activest Wealth Management5$2.93K0.00%00.0%Unchanged
Granite FO LLC5$2.93K0.00%00.0%Unchanged
True Wealth Design, LLC6$3.52K0.00%00.0%Unchanged
Accredited Wealth Management, LLC528$3.52K0.00%+522+8,700.0%Added
Cornerstone Planning Group LLC703$3.61K0.00%+702+70,200.0%Added
DiNuzzo Private Wealth, Inc.7$3.77K0.00%00.0%Unchanged
Geneos Wealth Management Inc.7$4.10K0.00%−8−53.3%Reduced
Caldwell Sutter Capital, Inc.7$4.10K0.00%00.0%Unchanged
TFC Financial Management7$4.10K0.00%00.0%Unchanged
Retirement Wealth Solutions LLC7$4.10K0.00%00.0%Unchanged
Ameritas Advisory Services, LLC7$4.20K0.00%00.0%Unchanged
Kelly Lawrence W & Associates Inc8$4.69K0.00%00.0%Unchanged
Bogart Wealth, LLC8$4.69K0.00%+1+14.3%Added
Bell Investment Advisors, Inc8$4.69K0.00%00.0%Unchanged
Cloud Capital Management, LLC10$5.00K0.00%+10New
Pacifica Partners Inc.9$5.18K0.00%+9New
Bangor Savings Bank9$5.27K0.00%00.0%Unchanged
Raffa Wealth Management, LLC10$5.86K0.00%−26−72.2%Reduced
Creative Financial Designs Inc10$5.86K0.00%−3−23.1%Reduced
Howard Hughes Medical Institute10$5.86K0.00%00.0%Unchanged
PFS Partners, LLC10$5.86K0.00%00.0%Unchanged
Private Wealth Management Group, LLC10$5.86K0.00%00.0%Unchanged
Marquette Asset Management, LLC10$5.86K0.00%+10New
Key Financial Inc11$6.33K0.00%00.0%Unchanged
Park Place Capital Corp11$6.45K0.00%−40−78.4%Reduced
Bartlett & Co. Wealth Management LLC11$6.45K0.00%−5−31.3%Reduced
Financial Network Wealth Advisors LLC11$6.45K0.01%00.0%Unchanged
Wealth Watch Advisors, INC11$6.45K0.00%+11New
Montag A & Associates Inc12$6.99K0.00%00.0%Unchanged
Arlington Trust Co LLC12$7.03K0.00%00.0%Unchanged
First Horizon Corp13$7.62K0.00%+13New
Caldwell Trust Co14$8.21K0.00%00.0%Unchanged
Asset Dedication, LLC14$8.21K0.00%+14New
Bryn Mawr Trust Co15$8.79K0.00%−275−94.8%Reduced
Albion Financial Group15$8.79K0.00%00.0%Unchanged
Financial Management Professionals, Inc.15$8.79K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC15$8.79K0.00%00.0%Unchanged
Eastern Bank15$8.79K0.00%+15New
Pacific Center for Financial Services16$9.38K0.00%00.0%Unchanged
Private Wealth Asset Management, LLC16$9.38K0.00%00.0%Unchanged
Horizon Financial Services, LLC16$9.38K0.00%+16New
Grey Fox Wealth Advisors, LLC16$9.38K0.00%+16New
TD Waterhouse Canada Inc.17$9.78K0.00%00.0%Unchanged
CoreCap Advisors, LLC17$9.96K0.00%−1−5.6%Reduced
Golden State Wealth Management, LLC17$9.96K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.17$9.96K0.00%+17New
Ritter Daniher Financial Advisory LLC18$10.5K0.00%+18New
Evolution Wealth Management Inc.18$10.5K0.01%+18New
Johnson Financial Group, Inc.18$10.6K0.00%+8+80.0%Added
Colonial Trust Co18$10.7K0.00%+1+5.9%Added
Federated Hermes, Inc.19$11.1K0.00%−370−95.1%Reduced
Fortitude Family Office, LLC19$11.1K0.00%00.0%Unchanged
Sachetta, LLC19$11.1K0.00%00.0%Unchanged
Tortoise Investment Management, LLC19$11.1K0.00%+3+18.8%Added
Palisade Asset Management, LLC19$11.1K0.00%+19New
Rothschild Investment LLC20$11.7K0.00%+6+42.9%Added
Washington Trust Advisors, Inc.21$12.2K0.00%00.0%Unchanged
St Germain D J Co Inc21$12.3K0.00%00.0%Unchanged
DAGCO, Inc.21$12.3K0.00%00.0%Unchanged
Salomon & Ludwin, LLC21$12.3K0.00%+21New
ZRC Wealth Management, LLC22$12.9K0.00%+22New
DT Investment Partners, LLC23$13.5K0.00%00.0%Unchanged
Valley National Advisers Inc24$14.0K0.00%00.0%Unchanged