Andrew R. Adams
Mairs & Power Growth Fund
Mairs & Power Growth Fund Microsoft Corp stake
total: 93
Mairs & Power Growth Fund MSFT trades
- Total transactions:
- 16
- New positions:
- 1
- Added:
- 7
- Reduced:
- 8
- Held since:
- 2019 Q3
- Held for:
- 27 quarters
- Latest activity:
- 2026 Q1
According to 2026 Q1 report, Mairs & Power Growth Fund holds 1,193,649 Microsoft Corp (MSFT) shares with a market value of roughly $441.85M accounting for 8.82% of the overall portfolio. To date, the estimated cost basis is nearly $162.69 for "buy" trades and estimated average "sell" price is $372.88. Mairs & Power Growth Fund first purchased MSFT in 2019 Q3, initially acquiring about 1.12M shares. Since the initial investment in Microsoft Corp (MSFT), Mairs & Power Growth Fund has made 15 more transactions.
When did Mairs & Power Growth Fund buy Microsoft Corp (MSFT)?
Mairs & Power Growth Fund first invested in Microsoft Corp (MSFT) in 2019 Q3 at the reported quarter-end price of $139.03 per share.
What's the cost basis of Mairs & Power Growth Fund's MSFT stake?
The estimated cost basis for Microsoft Corp (MSFT) stake is around $162.69 per share. This represents their average reported price* across all buy transactions
Estimated cost basis*
- Weighted AVG buy price:
- $162.69
- Weighted AVG sell price:
- $372.88
Mairs & Power Growth Fund's historical trades in Microsoft Corp
16 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2026 Q1
|
8.82%
|
1,193,649
|
$370.17
|
$441,853,050
|
-2.94% (-36,206)
|
-0.24%
|
|
2025 Q3
|
11.22%
|
1,229,855
|
$517.95
|
$637,003,397
|
-6.47% (-85,145)
|
-0.82%
|
|
2023 Q4
|
9.85%
|
1,315,000
|
$376.04
|
$494,492,600
|
-4.71% (-65,000)
|
-0.54%
|
|
2023 Q3
|
9.68%
|
1,380,000
|
$315.75
|
$435,735,000
|
-1.08% (-15,000)
|
-0.1%
|
|
2023 Q2
|
9.76%
|
1,395,000
|
$340.54
|
$475,053,300
|
-5.23% (-77,000)
|
-0.58%
|
|
2023 Q1
|
9.31%
|
1,472,000
|
$288.30
|
$424,377,600
|
+4.69% (+66,000)
|
+0.42%
|
|
2022 Q4
|
7.79%
|
1,406,000
|
$239.82
|
$337,186,920
|
+1.74% (+24,000)
|
+0.13%
|
|
2022 Q2
|
7.94%
|
1,382,000
|
$256.83
|
$354,939,060
|
-2.68% (-38,000)
|
-0.18%
|
|
2022 Q1
|
8.05%
|
1,420,000
|
$308.31
|
$437,800,200
|
+2.01% (+28,000)
|
+0.16%
|
|
2021 Q4
|
7.87%
|
1,392,000
|
$336.32
|
$468,157,440
|
-3.40% (-49,000)
|
-0.3%
|
|
2021 Q3
|
7.43%
|
$281.92
|
-2.17% (-32,000)
|
|||
|
2021 Q2
|
7.23%
|
$270.90
|
+3.73% (+53,000)
|
|||
|
2020 Q3
|
6.81%
|
$210.33
|
+3.65% (+50,000)
|
|||
|
2020 Q2
|
6.67%
|
$203.51
|
+9.60% (+120,000)
|
|||
|
2020 Q1
|
5.42%
|
$157.71
|
+11.11% (+125,000)
|
|||
|
2019 Q3
|
3.57%
|
$139.03
|
new
|
|||
* 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.