Mario Gabelli's CME Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 8,700 shares of CME Group Inc. (CME) worth $2.38 M, representing 0.02% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 30 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in CME, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2025, adding 7,041 shares. Largest reduction occurred in Q1 2018, reducing 7,000 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's CME Group (CME) Holding Value Over Time
Track share changes against reported price movement
Quarterly CME Group (CME) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +1,639 | Add 23.21% | 8,700 | $273.08 |
| Q3 2025 | +20 | Add 0.28% | 7,061 | $270.19 |
| Q2 2025 | +7,041 | New Buy | 7,041 | $275.62 |
| Q4 2019 | -3,650 | Sold Out | 0 | $0.00 |
| Q2 2019 | -500 | Reduce 12.05% | 3,650 | $194.25 |
| Q4 2018 | -1,000 | Reduce 19.42% | 4,150 | $188.19 |
| Q2 2018 | -2,500 | Reduce 32.68% | 5,150 | $163.88 |
| Q1 2018 | -7,000 | Reduce 47.78% | 7,650 | $161.70 |
| Q4 2015 | -1,500 | Reduce 9.29% | 14,650 | $90.58 |
| Q1 2014 | -100 | Reduce 0.62% | 16,150 | $73.99 |
| Q4 2013 | -5,000 | Reduce 23.53% | 16,250 | $78.46 |
| Q2 2013 | +21,250 | Add 0.00% | 21,250 | $75.95 |
Mario Gabelli's CME Group Investment FAQs
Mario Gabelli first purchased CME Group Inc. (CME) in Q2 2013, acquiring 21,250 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 CME Group Inc. (CME) for 30 quarters since Q2 2013.
Mario Gabelli's largest addition to CME Group Inc. (CME) was in Q2 2013, adding 21,250 shares worth $1.61 M.
According to the latest 13F filing for Q4 2025, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 8,700 shares of CME Group Inc. (CME), valued at approximately $2.38 M.
As of the Q4 2025 filing, CME Group Inc. (CME) 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 CME Group Inc. (CME) was 21,250 shares, as reported at the end of Q2 2013.