Institutional shares held 43.2 Million
26.1K calls
9.5K puts
Total value of holdings $21.6B
$13.1M calls
$4.76M puts
Market Cap $23.5B
46,864,600 Shares Out.
Institutional ownership 92.15%
# of Institutions 857


Latest Institutional Activity in TDY

Top Purchases

Q3 2025
Fil LTD Shares Held: 1.09M ($547M)
Q3 2025
Mariner, LLC Shares Held: 310K ($155M)
Q3 2025
Artisan Partners Limited Partnership Shares Held: 221K ($111M)
Q3 2025
Public Sector Pension Investment Board Shares Held: 206K ($103M)
Q3 2025
Dodge & Cox Shares Held: 1.68M ($843M)

Top Sells

Q3 2025
T. Rowe Price Investment Management, Inc. Shares Held: 229K ($115M)
Q3 2025
Goldman Sachs Group Inc Shares Held: 170K ($85.1M)
Q3 2025
Two Sigma Investments, LP Shares Held: 35.1K ($17.6M)
Q3 2025
Jpmorgan Chase & CO Shares Held: 943K ($473M)
Q3 2025
Macquarie Group LTD Shares Held: 158K ($79M)

About TDY

Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets in the United States, Canada, the United Kingdom, Belgium, the Netherlands, and internationally. The company's Instrumentation segment offers monitoring and control instruments for marine, environmental, industrial, and other applications, as well as electronic test and measurement equipment; and power and communications connectivity devices for distributed instrumentation systems and sensor networks. Its Digital Imaging segment provides visible spectrum sensors and digital cameras for industrial machine vision and automated quality control, as well as for medical, research, and scientific applications; and infrared and X-ray spectra for use in industrial, government, and medical applications, as well as micro electromechanical systems and semiconductors, including analog-to-digital and digital-to-analog converters. This segment also offers thermal imaging systems, visible-light imaging systems, locater systems, measurement and diagnostic systems, and threat-detection solutions. The company's Aerospace and Defense Electronics segment provides electronic components and subsystems, as well as communications products, such as defense electronics, environment interconnects, data acquisition and communications equipment for aircraft, components and subsystems for wireless and satellite communications, and general aviation batteries. Its Engineered Systems segment offers systems engineering and integration, technology development, and manufacturing solutions for defense, space, environmental, and energy applications; and designs and manufactures electrochemical energy systems and electronics for military applications. The company markets and sells its products and services through a direct internal sales force, as well as third-party sales representatives and distributors. Teledyne Technologies Incorporated was founded in 1960 and is headquartered in Thousand Oaks, California.


Insider Transactions at TDY

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
74.5K Shares
From 17 Insiders
Grant, award, or other acquisition 4.4K shares
Exercise of conversion of derivative security 70.1K shares
Sell / Disposition
129K Shares
From 19 Insiders
Sale (or disposition) back to the issuer 2.54K shares
Payment of exercise price or tax liability 50 shares
Open market or private sale 92.1K shares
Bona fide gift 33.9K shares

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