Teledyne Technologies Inc

TDY

Exchange: NYSE
Industry: Search, Detection, Navigation, Guidance, Aeronautical Sys
SEC CIK: 0001094285

SEC filings (opens in a new tab)

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, Q4 2025

Institutional positions in Teledyne Technologies Inc as of Dec 31, 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: 805; +30 vs. Q3 2025
Shares held: 43.9M; +377.5K (+0.9%) vs. Q3 2025
Total value: $22.4B; −$2.98B (−11.7%) vs. Q3 2025
New holders: 108; 272 more added
Sold out: 78; 278 more reduced

16 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 805 institutions

Value heldQ4 2025: $22.4B

Institutions holding TDY and their total value by quarter
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, Q4 2025

Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc; share changes are against Q3 2025.

Institutions holding TDY in Q4 2025
Institution	Shares	Value	% of portfolio	Change in shares	Action
Aristotle Capital Management, LLC	1,707,228	$872.0M	1.75%	−74,686−4.2%	Reduced
State Street Corp	2,195,929	$1.12B	0.04%	−8,625−0.4%	Reduced
Price T Rowe Associates Inc	2,806,995	$1.43B	0.15%	−475,674−14.5%	Reduced
BlackRock, Inc.	4,007,661	$2.05B	0.03%	−83,779−2.0%	Reduced
Vanguard Group Inc	5,977,792	$3.05B	0.04%	+66,984+1.1%	Added
Arrowstreet Capital, Limited Partnership	0	$0	0.00%	−29,170−100.0%	Sold out
Walleye Capital LLC	0	$0	0.00%	−26,660−100.0%	Sold out
Caxton Associates LLP	0	$0	0.00%	−8,697−100.0%	Sold out
IFM Investors Pty Ltd	0	$0	0.00%	−8,642−100.0%	Sold out
Weiss Asset Management LP	0	$0	0.00%	−6,391−100.0%	Sold out
Bridgewater Associates, LP	0	$0	0.00%	−5,399−100.0%	Sold out
Ossiam	0	$0	0.00%	−4,343−100.0%	Sold out
Achmea Investment Management B.V.	0	$0	0.00%	−4,298−100.0%	Sold out
Tredje AP-fonden	0	$0	0.00%	−3,663−100.0%	Sold out
Vinva Investment Management Ltd	0	$0	0.00%	−3,360−100.0%	Sold out
Empowered Funds, LLC	0	$0	0.00%	−2,528−100.0%	Sold out
ASR Vermogensbeheer N.V.	0	$0	0.00%	−1,846−100.0%	Sold out
Summit Wealth Group LLC	0	$0	0.00%	−2,124−100.0%	Sold out
APG Asset Management US Inc.	0	$0	0.00%	−1,473−100.0%	Sold out
Two Sigma Securities, LLC	0	$0	0.00%	−1,372−100.0%	Sold out
Locust Wood Capital Advisers, LLC	0	$0	0.00%	−1,175−100.0%	Sold out
Venturi Wealth Management, LLC	0	$0	0.00%	−1,098−100.0%	Sold out
Capstone Investment Advisors, LLC	0	$0	0.00%	−1,056−100.0%	Sold out
Simon Quick Advisors, LLC	0	$0	0.00%	−703−100.0%	Sold out
Voleon Capital Management LP	0	$0	0.00%	−626−100.0%	Sold out
Blue Barn Wealth, LLC	0	$0	0.00%	−596−100.0%	Sold out
Equitable Holdings, Inc.	0	$0	0.00%	−563−100.0%	Sold out
Rede Wealth, LLC	0	$0	0.00%	−534−100.0%	Sold out
ING Groep NV	0	$0	0.00%	−484−100.0%	Sold out
First Citizens Bank & Trust Co	0	$0	0.00%	−446−100.0%	Sold out
Longboard Asset Management, LP	0	$0	0.00%	−425−100.0%	Sold out
TownSquare Capital, LLC	0	$0	0.00%	−394−100.0%	Sold out
PDS Planning, Inc	0	$0	0.00%	−391−100.0%	Sold out
Drive Wealth Management, LLC	0	$0	0.00%	−391−100.0%	Sold out
Alpha Family Trust	0	$0	0.00%	−390−100.0%	Sold out
Forthright Family Wealth Advisory LLC	0	$0	0.00%	−384−100.0%	Sold out
Miller Investment Management, LP	0	$0	0.00%	−381−100.0%	Sold out
Pensionmark Financial Group, LLC	0	$0	0.00%	−376−100.0%	Sold out
Triad Wealth Partners, LLC	0	$0	0.00%	−375−100.0%	Sold out
Shepherd Financial Partners LLC	0	$0	0.00%	−374−100.0%	Sold out
Rehmann Capital Advisory Group	0	$0	0.00%	−370−100.0%	Sold out
Bryant Woods Investment Advisors, LLC	0	$0	0.00%	−367−100.0%	Sold out
Elwood & Goetz Wealth Advisory Group, LLC	0	$0	0.00%	−363−100.0%	Sold out
Cary Street Partner Investment Advisory LLC	0	$0	0.00%	−363−100.0%	Sold out
Main Street Research LLC	0	$0	0.00%	−362−100.0%	Sold out
NorthRock Partners, LLC	0	$0	0.00%	−361−100.0%	Sold out
PUREfi Wealth, LLC	0	$0	0.00%	−356−100.0%	Sold out
PVG Asset Management Corp	0	$0	0.00%	−355−100.0%	Sold out
Mather Group, LLC.	0	$0	0.00%	−350−100.0%	Sold out
Baron Wealth Management LLC	0	$0	0.00%	−349−100.0%	Sold out
Nilsine Partners, LLC	0	$0	0.00%	−344−100.0%	Sold out
Hummer Financial Advisory Services Inc	0	$0	0.00%	−343−100.0%	Sold out
Fidelis Capital Partners, LLC	0	$0	0.00%	−342−100.0%	Sold out
Principal Securities, Inc.	0	$0	0.00%	−315−100.0%	Sold out
Salem Investment Counselors Inc	0	$0	0.00%	−230−100.0%	Sold out
Ci Investments Inc.	0	$0	0.00%	−221−100.0%	Sold out
Advisory Services Network, LLC	0	$0	0.00%	−182−100.0%	Sold out
Loomis Sayles & Co L P	0	$0	0.00%	−179−100.0%	Sold out
Wealthspire Advisors, LLC	0	$0	0.00%	−143−100.0%	Sold out
Strengthening Families & Communities, LLC	0	$0	0.00%	−40−100.0%	Sold out
Marshall & Sterling Wealth Advisors Inc.	0	$0	0.00%	−36−100.0%	Sold out
NBT Bank N A	0	$0	0.00%	−31−100.0%	Sold out
Rise Advisors, LLC	0	$0	0.00%	−28−100.0%	Sold out
JPL Wealth Management, LLC	0	$0	0.00%	−25−100.0%	Sold out
ZRC Wealth Management, LLC	0	$0	0.00%	−22−100.0%	Sold out
Palisade Asset Management, LLC	0	$0	0.00%	−19−100.0%	Sold out
Tortoise Investment Management, LLC	0	$0	0.00%	−19−100.0%	Sold out
Grey Fox Wealth Advisors, LLC	0	$0	0.00%	−16−100.0%	Sold out
Albion Financial Group	0	$0	0.00%	−15−100.0%	Sold out
Eastern Bank	0	$0	0.00%	−15−100.0%	Sold out
Arlington Trust Co LLC	0	$0	0.00%	−12−100.0%	Sold out
Key Financial Inc	0	$0	0.00%	−11−100.0%	Sold out
Pacifica Partners Inc.	0	$0	0.00%	−9−100.0%	Sold out
Cloud Capital Management, LLC	0	$0	0.00%	−10−100.0%	Sold out
Kelly Lawrence W & Associates Inc	0	$0	0.00%	−8−100.0%	Sold out
Ameritas Advisory Services, LLC	0	$0	0.00%	−7−100.0%	Sold out
Crowley Wealth Management, Inc.	0	$0	0.00%	−4−100.0%	Sold out
Cary Street Partners Financial LLC	0	$0	0.00%	−2−100.0%	Sold out
Simplex Trading, LLC	0	$0	0.00%	−2−100.0%	Sold out
Davis Capital Management	0	$0	0.00%	−1−100.0%	Sold out
Strive Asset Management, LLC	0	$0	0.00%	−1−100.0%	Sold out
Main Street Group, LTD	0	$0	0.00%	−1−100.0%	Sold out
North Capital, Inc.	0	$0	0.00%	−1−100.0%	Sold out
CIBC Bancorp USA Inc.	–	–	–	–	Not filed
AXA Investment Managers S.A.	–	–	–	–	Not filed
Promus Capital, LLC	–	–	–	–	Not filed
Glenmede Investment Management, LP	–	–	–	–	Not filed
Shell Asset Management Co	–	–	–	–	Not filed
Pinebridge Investments, L.P.	–	–	–	–	Not filed
Wetherby Asset Management Inc	–	–	–	–	Not filed
Fullcircle Wealth LLC	–	–	–	–	Not filed
Sheets Smith Investment Management	–	–	–	–	Not filed
Hemington Wealth Management	–	–	–	–	Not filed
West Oak Capital, LLC	–	–	–	–	Not filed
Creekmur Asset Management LLC	–	–	–	–	Not filed
Abich Financial Wealth Management LLC	–	–	–	–	Not filed
Accredited Wealth Management, LLC	–	–	–	–	Not filed
Binnacle Investments Inc	–	–	–	–	Not filed
Texas Capital Bancshares Inc	–	–	–	–	Not filed