Mairs & Power Growth Fund CME trades
Andrew R. Adams
Mairs & Power Growth Fund CME Group Inc stake
total: 96
Trades details
- Total transactions:
- 2
- New positions:
- 1
- Added:
- 1
- Held since:
- 2026 Q2
- Held for:
- 2 quarters
- Latest activity:
- 2026 Q3
According to 2026 Q3 report, Mairs & Power Growth Fund holds 225,000 CME Group Inc (CME) shares with a market value of roughly $58.95M accounting for 1.05% of the overall portfolio. To date, the estimated cost basis is nearly $229.97 for "buy" trades. Mairs & Power Growth Fund first purchased CME in 2026 Q2, initially acquiring 175,000 shares. Since the initial investment in CME Group Inc (CME), Mairs & Power Growth Fund has made 1 more transaction.
When did Mairs & Power Growth Fund buy CME Group Inc (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.
What's the cost basis of Mairs & Power Growth Fund's CME stake?
The estimated cost basis for CME Group Inc (CME) stake is around $229.97 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $229.97
Mairs & Power Growth Fund's historical trades in CME Group Inc
2 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q3
|
1.05%
|
225,000
|
$261.98
|
$58,945,500
|
+28.57% (+50,000)
|
+0.23%
|
|
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.
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.