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 LNT
Shares Held
Position Value (USD)
25 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $207,318,945 | 2,889,060 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $192,231,124 | 2,956,947 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $201,801,474 | 2,993,643 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $183,958,326 | 3,042,142 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $195,922,455 | 3,044,638 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $231,472,008 | 3,913,967 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $248,538,841 | 4,095,219 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $195,018,209 | 3,831,399 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $167,396,947 | 3,321,368 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $162,799,729 | 3,173,484 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $150,482,502 | 3,105,934 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $142,610,778 | 2,717,431 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $58,088,359 | 1,087,797 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $37,642,178 | 681,800 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $38,487,537 | 726,317 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $45,173,364 | 770,745 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $48,348,960 | 773,831 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $47,638,266 | 774,984 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $43,490,582 | 776,895 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $43,051,236 | 772,081 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $40,292,765 | 743,958 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $26,549,338 | 515,221 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $11,617,324 | 224,924 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $268,765 | 5,618 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $271,293 | 5,618 | Shares | Sole | 2020-05-15 | |
| No 13F history on record for this holder in this stock. | ||||||