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, Q1 2021

Institutional positions in Teledyne Technologies Inc as of Mar 31, 2021. 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: 487; No complete 13F data for Q4 2020
Shares held: 34.8M; No complete 13F data for Q4 2020
Total value: $14.4B; No complete 13F data for Q4 2020

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 2021: 487 institutions

Value heldQ1 2021: $14.4B

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, Q1 2021

Shares, value and share of portfolio for each institution holding Teledyne Technologies Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding TDY in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Chevy Chase Trust Holdings, Inc.	24,846	$10.3M	0.04%	–	–
Bank of Montreal	24,276	$10.2M	0.01%	–	–
Natixis Advisors, L.P.	24,471	$10.1M	0.05%	–	–
Rafferty Asset Management, LLC	24,039	$9.94M	0.07%	–	–
State of New Jersey Common Pension Fund D	23,679	$9.79M	0.03%	–	–
Interval Partners, LP	23,639	$9.78M	0.64%	–	–
Comerica Bank	21,859	$9.69M	0.06%	–	–
Regions Financial Corp	23,194	$9.59M	0.09%	–	–
Jane Street Group, LLC	22,717	$9.40M	0.03%	–	–
RR Partners LP	22,698	$9.39M	1.14%	–	–
Mitsubishi UFJ Trust & Banking Corp	21,935	$9.07M	0.02%	–	–
GHP Investment Advisors, Inc.	21,584	$8.93M	0.78%	–	–
Thrivent Financial for Lutherans	21,505	$8.89M	0.02%	–	–
Schonfeld Strategic Advisors LLC	20,600	$8.52M	0.11%	–	–
Whittier Trust Co	20,032	$8.29M	0.16%	–	–
Public Employees Retirement System of Ohio	20,008	$8.28M	0.03%	–	–
Loews Corp	20,000	$8.27M	0.07%	–	–
Pictet Asset Management Ltd	19,500	$8.07M	0.01%	–	–
NFJ Investment Group, LLC	19,380	$8.02M	0.16%	–	–
Eaton Vance Management	19,334	$8.00M	0.01%	–	–
Panagora Asset Management Inc	19,263	$7.97M	0.04%	–	–
Allianz Asset Management GmbH	19,146	$7.92M	0.01%	–	–
Great West Life Assurance Co	18,977	$7.80M	0.02%	–	–
Victory Capital Management Inc	18,688	$7.73M	0.01%	–	–
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	18,601	$7.69M	0.03%	–	–
Advisors Asset Management, Inc.	18,253	$7.55M	0.12%	–	–
BNP Paribas Arbitrage, SA	18,227	$7.54M	0.02%	–	–
Asset Management One Co.,Ltd.	17,918	$7.41M	0.03%	–	–
Holocene Advisors, LP	17,885	$7.40M	0.05%	–	–
Hantz Financial Services, Inc.	17,534	$7.25M	0.30%	–	–
Susquehanna International Group, LLP	17,224	$7.13M	0.01%	–	–
Swedbank AB	17,096	$7.07M	0.01%	–	–
State of Wisconsin Investment Board	17,029	$7.04M	0.02%	–	–
M&T Bank Corp	16,857	$6.97M	0.03%	–	–
Toronto Dominion Bank	16,619	$6.87M	0.01%	–	–
Smith, Graham & Co., Investment Advisors, LP	16,560	$6.85M	0.56%	–	–
Edgestream Partners, L.P.	16,443	$6.80M	0.38%	–	–
Nordea Investment Management AB	16,264	$6.74M	0.01%	–	–
Man Group plc	15,738	$6.51M	0.03%	–	–
RMB Capital Management, LLC	15,669	$6.48M	0.24%	–	–
Aviva PLC	15,547	$6.43M	0.03%	–	–
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	15,504	$6.41M	0.04%	–	–
Kennedy Capital Management, Inc.	15,116	$6.25M	0.13%	–	–
Voya Investment Management LLC	14,899	$6.16M	0.01%	–	–
State of Tennessee, Treasury Department	14,730	$6.09M	0.02%	–	–
Nisa Investment Advisors, LLC	14,400	$5.96M	0.04%	–	–
Zurcher Kantonalbank (Zurich Cantonalbank)	14,397	$5.96M	0.04%	–	–
Zacks Investment Management	13,991	$5.79M	0.10%	–	–
Treasurer of the State of North Carolina	13,850	$5.73M	0.04%	–	–
Retirement Systems of Alabama	13,808	$5.71M	0.02%	–	–
Robeco Institutional Asset Management B.V.	13,780	$5.70M	0.01%	–	–
Pinebridge Investments, L.P.	13,697	$5.67M	0.07%	–	–
UBS Group AG	13,167	$5.45M	0.00%	–	–
Hexavest Inc.	13,099	$5.42M	0.24%	–	–
Royal London Asset Management Ltd	12,932	$5.35M	0.02%	–	–
Standard Life Aberdeen plc	12,752	$5.28M	0.01%	–	–
BTC Capital Management, Inc.	12,630	$5.23M	0.58%	–	–
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund	12,200	$5.05M	0.05%	–	–
Cna Financial Corp	12,000	$4.96M	1.52%	–	–
AMP Capital Investors Ltd	11,999	$4.95M	0.02%	–	–
SG Americas Securities, LLC	11,621	$4.81M	0.03%	–	–
American International Group, Inc.	11,573	$4.79M	0.02%	–	–
Oppenheimer Asset Management Inc.	11,234	$4.65M	0.07%	–	–
Illinois Municipal Retirement Fund	11,028	$4.56M	0.20%	–	–
Arizona State Retirement System	10,634	$4.40M	0.04%	–	–
Defender Capital, LLC.	10,565	$4.38M	1.59%	–	–
Forsta Ap-Fonden	10,000	$4.14M	0.06%	–	–
Brasada Capital Management, LP	9,893	$4.09M	0.89%	–	–
State of Alaska, Department of Revenue	9,773	$4.04M	0.04%	–	–
State of Michigan Retirement System	9,300	$3.85M	0.02%	–	–
MetLife Investment Management	8,822	$3.65M	0.03%	–	–
Korea Investment CORP	8,300	$3.43M	0.01%	–	–
Andra AP-fonden	8,300	$3.43M	0.08%	–	–
First National Trust Co	8,109	$3.35M	0.22%	–	–
Achmea Investment Management B.V.	8,098	$3.35M	0.12%	–	–
Venture Visionary Partners LLC	7,938	$3.28M	0.27%	–	–
LPL Financial LLC	7,673	$3.17M	0.00%	–	–
US Bancorp	7,663	$3.17M	0.01%	–	–
First Republic Investment Management, Inc.	7,501	$3.10M	0.01%	–	–
Bank of Nova Scotia	6,989	$2.89M	0.01%	–	–
Utah Retirement Systems	6,946	$2.87M	0.04%	–	–
Whittier Trust Co of Nevada Inc	6,940	$2.87M	0.13%	–	–
Nomura Asset Management Co Ltd	6,839	$2.83M	0.02%	–	–
Storebrand Asset Management AS	6,803	$2.81M	0.01%	–	–
Gulf International Bank (UK) Ltd	6,565	$2.71M	0.04%	–	–
Vestmark Advisory Solutions, Inc.	6,472	$2.68M	0.24%	–	–
NewEdge Wealth, LLC	6,472	$2.68M	0.27%	–	–
Beese Fulmer Investment Management, Inc.	6,379	$2.64M	0.32%	–	–
Truist Financial Corp	6,213	$2.57M	0.00%	–	–
Texas Permanent School Fund	6,182	$2.56M	0.03%	–	–
Mackay Shields LLC	6,143	$2.54M	0.02%	–	–
Kingfisher Capital LLC	6,057	$2.50M	0.70%	–	–
British Columbia Investment Management Corp	6,047	$2.50M	0.02%	–	–
DuPont Capital Management Corp	5,955	$2.46M	0.06%	–	–
Mutual of America Capital Management LLC	5,821	$2.41M	0.03%	–	–
Three Peaks Capital Management, LLC	5,729	$2.37M	0.75%	–	–
Bokf, NA	5,562	$2.30M	0.04%	–	–
Security Asset Management	5,336	$2.21M	0.91%	–	–
NN Investment Partners Holdings N.V.	5,300	$2.19M	0.01%	–	–
HighTower Advisors, LLC	5,235	$2.17M	0.01%	–	–