Institutional shares held 164 Million
2.21M calls
1.69M puts
Total value of holdings $11B
$148M calls
$113M puts
Market Cap $11.9B
176,960,000 Shares Out.
Institutional ownership 92.44%
# of Institutions 672


Latest Institutional Activity in EXAS

Top Purchases

Q3 2025
Citadel Advisors LLC Shares Held: 3.94M ($264M)
Q3 2025
Canada Pension Plan Investment Board Shares Held: 2.6M ($174M)
Q3 2025
Ameriprise Financial Inc Shares Held: 4.49M ($301M)
Q3 2025
Ark Investment Management LLC Shares Held: 2.19M ($147M)
Q3 2025
Nikko Asset Management Americas, Inc. Shares Held: 1.29M ($86.2M)

Top Sells

Q3 2025
Wellington Management Group LLP Shares Held: 5.33M ($357M)
Q3 2025
Capital World Investors Shares Held: 16.1M ($1.08B)
Q3 2025
Price T Rowe Associates Inc Shares Held: 1.72M ($115M)
Q3 2025
Goldman Sachs Group Inc Shares Held: 406K ($27.2M)
Q3 2025
Vestal Point Capital, LP Shares Held: 75K ($5.03M)

About EXAS

Exact Sciences Corporation provides cancer screening and diagnostic test products in the United States and internationally. The company offers Cologuard, a non-invasive stool-based DNA screening test to detect DNA and hemoglobin biomarkers associated with colorectal cancer and pre-cancer. It also provides Oncotype DX, a gene expression tests for breast, prostate, and colon cancers; Oncotype Test, a tissue test delivering tumor profiling to aid therapy selection for patients with advanced, metastatic, refractory, or recurrent cancer; Oncotype DX AR-V7 Nucleus Detect Test, a liquid-based test for advanced stage prostate cancer; Oncomap ExTra, that provides a complete biological picture of certain refractory, rare, or aggressive cancers; and Covid-19 testing services. The company's pipeline products focus on enhancing the Cologuard test's performance characteristics and developing blood and other fluid-based tests. It has license agreements with MAYO Foundation for Medical Education and Research; and Hologic, Inc. Exact Sciences Corporation was incorporated in 1995 and is headquartered in Madison, Wisconsin.


Insider Transactions at EXAS

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
358K Shares
From 21 Insiders
Grant, award, or other acquisition 138K shares
Exercise of conversion of derivative security 220K shares
Sell / Disposition
180K Shares
From 13 Insiders
Payment of exercise price or tax liability 149K shares
Open market or private sale 30.6K shares
Bona fide gift 1.06K shares

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