MAIRS & POWER INC
Top Portfolio Positions
213 positions ·
$9,282,277,514 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
4,761,351 | $830,379,614 | 8.95% | |
| MSFT |
Microsoft Corp
Technology
|
1,942,391 | $719,014,876 | 7.75% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
2,602,912 | $542,108,482 | 5.84% | |
| GGG |
Graco Inc
Industrials
|
3,815,684 | $322,997,650 | 3.48% | |
| JPM |
Jpmorgan Chase & Co
Financial Services
|
1,054,197 | $310,102,589 | 3.34% | |
| AAPL |
Apple Inc.
Technology
|
1,208,398 | $306,679,328 | 3.30% | |
| LLY |
ELI LILLY & Co
Healthcare
|
326,306 | $300,126,469 | 3.23% | |
| V |
Visa Inc.
Financial Services
|
840,917 | $254,158,754 | 2.74% | |
| TTC |
Toro Co
Industrials
|
2,718,983 | $254,061,771 | 2.74% | |
| LFUS |
Littelfuse Inc /De
Technology
|
724,710 | $245,930,338 | 2.65% |
Portfolio Trend
25 quarters · across all stocks
Holdings in AMP
Shares Held
Position Value (USD)
24 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $87,567,686 | 197,047 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $20,893,877 | 42,611 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $17,049,322 | 34,706 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $14,948,709 | 28,008 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $13,377,411 | 27,633 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $14,993,761 | 28,161 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $13,009,038 | 27,690 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $8,814,211 | 20,633 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,009,890 | 6,865 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $719,777 | 1,895 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $712,768 | 2,162 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $718,129 | 2,162 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $661,427 | 2,158 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $677,229 | 2,175 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $547,991 | 2,175 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $516,954 | 2,175 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $653,283 | 2,175 | Shares | Sole | 2022-05-16 | |
| 2021-09-30 | $623,851 | 2,362 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $587,854 | 2,362 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $549,046 | 2,362 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $459,007 | 2,362 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $364,007 | 2,362 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $376,750 | 2,511 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $257,327 | 2,511 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||