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CME Group Inc

CME

CME Group Inc

CME Group Inc historical holders

total: 13

Mairs & Power Growth Fund CME Group Inc transactions over time

Total transactions:
1
New positions:
1
Held since:
2026 Q2
Held for:
1 quarter
Latest activity:
2026 Q2
Mairs & Power Growth Fund has been an institutional investor in CME Group Inc (CME) since 2026 Q2. According to 2026 Q2 report, Mairs & Power Growth Fund holds 175,000 shares with a market value of roughly $38.65M representing 0.70% of their equity portfolio. The fund/company first acquired CME in 2026 Q2, initially purchasing 175,000 shares.

Does Mairs & Power Growth Fund still hold CME?

Yes, Mairs & Power Growth Fund continues to hold CME Group Inc (CME). According to their 2026 Q2 report, they maintain a position of 175,000 shares valued at approximately $38.65M, representing 0.70% of their equity portfolio.

When did Mairs & Power Growth Fund first invest in CME?

Mairs & Power Growth Fund first invested in CME Group Inc (CME) in 2026 Q2 at the reported quarter-end price of $220.83 per share, acquiring 175,000 shares in their initial purchase.

What is Mairs & Power Growth Fund's average cost basis for CME?

Based on historical transaction data, Mairs & Power Growth Fund's estimated cost basis for CME Group Inc (CME) is approximately $220.83 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$220.83

CME transactions history by Mairs & Power Growth Fund

1 result
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2026 Q2
0.70%
175,000
$220.83
$38,645,250
new
+0.7%
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.