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 ENTG
Shares Held
Position Value (USD)
18 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $157,465,512 | 1,343,104 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $113,652,070 | 1,348,986 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $110,401,863 | 1,194,050 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $90,169,845 | 1,118,039 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $82,073,123 | 938,193 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $92,945,323 | 938,273 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $117,451,161 | 1,043,732 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $126,265,645 | 932,538 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $133,160,104 | 947,489 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $119,599,411 | 998,159 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $106,847,511 | 1,137,765 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $124,692,669 | 1,125,182 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $90,009,583 | 1,097,544 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $65,157,630 | 993,408 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $67,499,826 | 813,055 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $67,867,840 | 736,653 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $69,819,819 | 531,920 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $30,706,556 | 221,580 | Shares | Sole | 2022-02-14 | |
| No 13F history on record for this holder in this stock. | ||||||