MAIRS & POWER INC
Top Portfolio Positions
212 positions ·
$9,218,361,710 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
4,761,351 | $830,379,614 | 9.01% | |
| MSFT |
Microsoft Corp
Technology
|
1,942,391 | $719,014,876 | 7.80% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
2,602,912 | $542,108,482 | 5.88% | |
| GGG |
Graco Inc
Industrials
|
3,815,684 | $322,997,650 | 3.50% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
1,054,197 | $310,102,589 | 3.36% | |
| AAPL |
Apple Inc.
Technology
|
1,208,398 | $306,679,328 | 3.33% | |
| LLY |
ELI LILLY & Co
Healthcare
|
326,306 | $300,126,469 | 3.26% | |
| V |
Visa Inc.
Financial Services
|
840,917 | $254,158,754 | 2.76% | |
| TTC |
Toro Co
Industrials
|
2,718,983 | $254,061,771 | 2.76% | |
| LFUS |
Littelfuse Inc /De
Technology
|
724,710 | $245,930,338 | 2.67% |
Portfolio Trend
Holdings in BMI
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,968,565 | 104,815 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $17,931,615 | 102,813 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $18,547,140 | 103,859 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $27,281,796 | 111,377 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $22,048,072 | 115,890 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $25,857,640 | 121,901 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $27,173,261 | 124,414 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $23,891,001 | 128,205 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $21,610,049 | 133,552 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $21,824,213 | 141,376 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $20,960,420 | 145,690 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $22,374,965 | 151,633 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $20,128,684 | 165,233 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $18,328,815 | 168,108 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $15,761,179 | 170,594 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $14,134,475 | 174,737 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $17,720,261 | 177,718 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $20,420,945 | 191,638 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $20,253,891 | 200,256 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $19,949,660 | 203,319 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $20,036,481 | 215,284 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $21,868,479 | 232,495 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $18,383,155 | 281,217 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $20,427,040 | 324,651 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $20,614,881 | 384,606 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||