Mario Gabelli's EXAS Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 22,000 shares of Exact Sciences Corporation (EXAS) worth $2.23 M, representing 0.02% of the portfolio. First purchased in 2022-Q4, this short-term holding has been held for 4 quarters.
Based on 13F filings, Mario Gabelli has maintained this position in EXAS for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 22,000 shares. Largest reduction occurred in Q2 2023, reducing 4,500 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Exact Sciences Corporation (EXAS) Holding Value Over Time
Track share changes against reported price movement
Quarterly Exact Sciences Corporation (EXAS) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2022 | +4,500 | New Buy | 4,500 | $49.51 |
| Q2 2023 | -4,500 | Sold Out | 0 | $0.00 |
| Q4 2025 | +22,000 | New Buy | 22,000 | $101.56 |
Mario Gabelli's Exact Sciences Corporation Investment FAQs
Mario Gabelli first purchased Exact Sciences Corporation (EXAS) in Q4 2022, acquiring 4,500 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Exact Sciences Corporation (EXAS) for 4 quarters since Q4 2022.
Mario Gabelli's largest addition to Exact Sciences Corporation (EXAS) was in Q4 2025, adding 22,000 shares worth $2.23 M.
According to the latest 13F filing for Q4 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 22,000 shares of Exact Sciences Corporation (EXAS), valued at approximately $2.23 M.
As of the Q4 2025 filing, Exact Sciences Corporation (EXAS) represents approximately 0.02% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Exact Sciences Corporation (EXAS) was 22,000 shares, as reported at the end of Q4 2025.