Institutional shares held 47.8 Million
25.2K calls
31.4K puts
Total value of holdings $3.55B
$1.87M calls
$2.33M puts
Market Cap $3.81B
51,116,800 Shares Out.
Institutional ownership 93.49%
# of Institutions 431


Latest Institutional Activity in EXPO

Top Purchases

Q2 2025
Assenagon Asset Management S.A. Shares Held: 134K ($9.96M)
Q2 2025
Gallacher Capital Management LLC Shares Held: 8.76K ($652K)
Q2 2025
Mitchell & Pahl Private Wealth, LLC Shares Held: 7.67K ($571K)
Q2 2025
Fortitude Family Office, LLC Shares Held: 232 ($17.3K)
Q2 2025
Gamma Investing LLC Shares Held: 506 ($37.7K)

Top Sells

Q2 2025
Riverbridge Partners LLC Shares Held: 523K ($39M)
Q2 2025
Trust Point Inc. Shares Held: 4.6K ($343K)
Q2 2025
Parallel Advisors, LLC Shares Held: 15K ($1.12M)
Q2 2025
Td Private Client Wealth LLC Shares Held: 13.4K ($995K)
Q2 2025
Fifth Third Bancorp Shares Held: 6.16K ($459K)

About EXPO

Exponent, Inc., together with its subsidiaries, operates as a science and engineering consulting company worldwide. It operates in two segments, Engineering and Other Scientific, and Environmental and Health. The Engineering and Other Scientific segment provides services in the areas of biomechanics, biomedical engineering and sciences, buildings and structures, civil engineering, construction consulting, data sciences, electrical engineering and computer science, human factors, materials and corrosion engineering, mechanical engineering, polymer science and materials chemistry, thermal sciences, and vehicle engineering. The Environmental and Health segment offers services in the areas of chemical regulation and food safety, ecological and biological sciences, environmental and earth sciences, and health sciences. The company offers approximately 90 technical disciplines to solve pressing and complicated challenges facing stakeholders. It serves clients in chemical, construction, consumer products, energy, food, beverage and nutrition, government, life sciences, insurance, manufacturing, technology, industrial equipment, transportation, and other sectors of the economy. The company was formerly known as The Failure Group, Inc. and changed its name to Exponent, Inc. in 1998. Exponent, Inc. was founded in 1967 and is headquartered in Menlo Park, California.


Insider Transactions at EXPO

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
109K Shares
From 13 Insiders
Exercise of conversion of derivative security 109K shares
Sell / Disposition
198K Shares
From 19 Insiders
Bona fide gift 34.5K shares
Payment of exercise price or tax liability 12.7K shares
Open market or private sale 151K shares

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