Andrew R. Adams - Mairs & Power Growth Fund 13F Portfolio Holdings (Q1 2026)
As of Mar 31, 2026, the Mairs & Power Growth Fund portfolio holdings is valued at approximately $9,786,094,433.00 featuring 239 publicly traded holdings. This in-depth profile highlights the top investments led by NVIDIA CORPORATION (NVDA), MICROSOFT CORP (MSFT), AMAZON COM INC (AMZN), ALPHABET INC (GOOG), and others based on the company's latest SEC filings reported on May 14, 2026. Explore insights into portfolio composition, sector allocation, and recent trade activity.
Mairs & Power Growth Fund's stock portfolio spans 239 holdings across 12 sectors, with a total market value of $9,786,094,433.00. The Technology sector represents the largest allocation, while the top holdings account for nearly 44% of the total portfolio value. NVIDIA CORPORATION remains the single largest position at 8.5% of all equity investments.
Complete Holdings
Showing 100 of 239 holdings.
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| # | Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | Technology | 8.49% | 4,761,351 | -188,297 | -3.80% | $830,379,664.00 |
| 2 | MICROSOFT CORP | MSFT | Technology | 7.35% | 1,942,391 | +29,495 | +1.54% | $719,014,922.00 |
| 3 | AMAZON COM INC | AMZN | Consumer Cyclical | 5.54% | 2,602,912 | +10,144 | +0.39% | $542,108,482.00 |
| 4 | ALPHABET INC | GOOG | Communication Services | 4.72% | 1,611,610 | -86,359 | -5.09% | $462,306,563.00 |
| 5 | GRACO INC | GGG | Industrials | 3.30% | 3,815,684 | -89,898 | -2.30% | $322,997,719.00 |
| 6 | JPMORGAN CHASE & CO | JPM | Financial Services | 3.17% | 1,054,197 | -222,207 | -17.41% | $310,102,590.00 |
| 7 | APPLE INC | AAPL | Technology | 3.13% | 1,208,398 | -9,088 | -0.75% | $306,679,348.00 |
| 8 | ELI LILLY & CO | LLY | Healthcare | 3.07% | 326,306 | -19,039 | -5.51% | $300,126,470.00 |
| 9 | VISA INC | V | Financial Services | 2.60% | 840,917 | +38,399 | +4.78% | $254,159,034.00 |
| 10 | TORO CO | TTC | Industrials | 2.60% | 2,718,983 | -703,840 | -20.56% | $254,061,812.00 |
| 11 | LITTELFUSE INC | LFUS | Technology | 2.51% | 724,710 | -54,241 | -6.96% | $245,930,339.00 |
| 12 | NVENT ELEC PLC | NVT | Other | 2.50% | 2,066,420 | -44,791 | -2.12% | $244,416,234.00 |
| 13 | MOTOROLA SOLUTIONS INC | MSI | Technology | 2.40% | 540,732 | +15,518 | +2.95% | $234,661,466.00 |
| 14 | WEC ENERGY GROUP INC | WEC | Utilities | 2.26% | 1,910,685 | +1,911 | +0.10% | $221,200,002.00 |
| 15 | ALLIANT ENERGY CORP | LNT | Utilities | 2.12% | 2,889,060 | -67,887 | -2.30% | $207,318,946.00 |
| 16 | ECOLAB INC | ECL | Basic Materials | 2.07% | 761,818 | -8,753 | -1.14% | $202,658,747.00 |
| 17 | UNITEDHEALTH GROUP INC | UNH | Healthcare | 2.05% | 741,083 | -89,452 | -10.77% | $200,529,681.00 |
| 18 | META PLATFORMS INC | META | Communication Services | 1.90% | 324,625 | +8,096 | +2.56% | $185,727,701.00 |
| 19 | FASTENAL CO | FAST | Industrials | 1.86% | 3,922,442 | -745,057 | -15.96% | $182,001,337.00 |
| 20 | VERIZON COMMUNICATIONS INC | VZ | Communication Services | 1.70% | 3,315,436 | -58,236 | -1.73% | $166,434,887.00 |
| 21 | TAIWAN SEMICONDUCTOR MANUFAC | TSM | Technology | 1.68% | 486,253 | -294 | -0.06% | $164,329,539.00 |
| 22 | ENTEGRIS INC | ENTG | Technology | 1.61% | 1,343,104 | -5,882 | -0.44% | $157,465,513.00 |
| 23 | FULLER H B CO | FUL | Basic Materials | 1.49% | 2,361,617 | -49,450 | -2.05% | $145,664,537.00 |
| 24 | BIO-TECHNE CORP | TECH | Healthcare | 1.47% | 2,750,282 | -17,257 | -0.62% | $143,729,727.00 |
| 25 | JOHNSON & JOHNSON | JNJ | Healthcare | 1.44% | 577,590 | -226,756 | -28.19% | $141,186,327.00 |
| 26 | C H ROBINSON WORLDWIDE IN | CHRW | Industrials | 1.44% | 848,203 | -14,280 | -1.66% | $140,861,226.00 |
| 27 | SHERWIN WILLIAMS CO | SHW | Basic Materials | 1.43% | 437,760 | -31,832 | -6.78% | $140,324,023.00 |
| 28 | FISERV INC | FI | Technology | 1.23% | 2,152,853 | +509,603 | +31.01% | $120,129,197.00 |
| 29 | WELLS FARGO & CO | WFC | Financial Services | 1.11% | 1,365,876 | -363,465 | -21.02% | $108,737,395.00 |
| 30 | ROCKWELL AUTOMATION INC | ROK | Industrials | 1.04% | 283,553 | -46,781 | -14.16% | $101,761,501.00 |
| 31 | WASTE MGMT INC DEL | WM | Industrials | 0.94% | 398,240 | +397,240 | +39724.00% | $91,511,570.00 |
| 32 | AMERIPRISE FINL INC | AMP | Financial Services | 0.89% | 197,047 | +154,436 | +362.43% | $87,567,687.00 |
| 33 | PALO ALTO NETWORKS INC | PANW | Technology | 0.87% | 532,679 | +312,032 | +141.42% | $85,399,097.00 |
| 34 | HORMEL FOODS CORP | HRL | Consumer Defensive | 0.79% | 3,417,959 | -371,554 | -9.80% | $77,416,771.00 |
| 35 | ABBOTT LABORATORIES | ABT | Healthcare | 0.76% | 721,778 | +13,697 | +1.93% | $74,105,025.00 |
| 36 | CASEYS GEN STORES INC | CASY | Consumer Cyclical | 0.71% | 95,937 | -7,936 | -7.64% | $69,828,705.00 |
| 37 | QUALCOMM INC | QCOM | Technology | 0.63% | 478,055 | -72,253 | -13.13% | $61,564,052.00 |
| 38 | COGNEX CORP | CGNX | Technology | 0.61% | 1,223,875 | +52,279 | +4.46% | $59,957,636.00 |
| 39 | TENNANT CO | TNC | Industrials | 0.55% | 803,464 | -268,160 | -25.02% | $53,350,010.00 |
| 40 | 3M CO | MMM | Industrials | 0.52% | 351,848 | +2,701 | +0.77% | $51,098,829.00 |
| 41 | HOME DEPOT INC | HD | Consumer Cyclical | 0.52% | 153,398 | -3,655 | -2.33% | $50,451,122.00 |
| 42 | HONEYWELL INTL INC | HON | Industrials | 0.48% | 208,448 | -25,528 | -10.91% | $47,115,501.00 |
| 43 | INTUITIVE SURGICAL INC | ISRG | Healthcare | 0.47% | 99,885 | +37,608 | +60.39% | $46,045,986.00 |
| 44 | AMERICAN EXPRESS CO | AXP | Financial Services | 0.46% | 148,821 | -10,638 | -6.67% | $45,015,527.00 |
| 45 | TEXAS INSTRS INC | TXN | Technology | 0.46% | 231,151 | -4,273 | -1.82% | $44,875,655.00 |
| 46 | IDACORP INC | IDA | Utilities | 0.44% | 301,377 | -1,131 | -0.37% | $43,087,870.00 |
| 47 | WORKIVA INC | WK | Technology | 0.44% | 715,640 | -12,354 | -1.70% | $42,673,613.00 |
| 48 | DONALDSON INC | DCI | Industrials | 0.43% | 499,374 | -61,279 | -10.93% | $42,381,944.00 |
| 49 | TRAVELERS COMPANIES INC | TRV | Financial Services | 0.42% | 142,414 | +28,614 | +25.14% | $41,539,316.00 |
| 50 | MEDPACE HLDGS INC | MEDP | Healthcare | 0.42% | 85,720 | +19,055 | +28.58% | $41,161,887.00 |
| 51 | ZOETIS INC | ZTS | Healthcare | 0.37% | 303,116 | +76,716 | +33.89% | $35,831,342.00 |
| 52 | PROCTER & GAMBLE CO | PG | Consumer Defensive | 0.36% | 243,410 | +27,144 | +12.55% | $35,158,089.00 |
| 53 | MEDTRONIC PLC | MDT | Other | 0.36% | 401,968 | -10,782 | -2.61% | $34,830,602.00 |
| 54 | XCEL ENERGY INC | XEL | Utilities | 0.33% | 402,263 | +5,983 | +1.51% | $31,955,810.00 |
| 55 | US BANCORP | USB | Financial Services | 0.32% | 601,518 | -46,462 | -7.17% | $31,284,966.00 |
| 56 | AUTOMATIC DATA PROCESSING IN | ADP | Technology | 0.26% | 124,436 | +13,655 | +12.33% | $25,282,906.00 |
| 57 | SCHWAB CHARLES CORP | SCHW | Financial Services | 0.24% | 247,732 | -25,625 | -9.37% | $23,281,853.00 |
| 58 | DISNEY WALT CO | DIS | Communication Services | 0.24% | 239,846 | -56,337 | -19.02% | $23,116,357.00 |
| 59 | SPROUTS FMRS MKT INC | SFM | Consumer Defensive | 0.23% | 292,177 | +292,177 | +100.00% | $22,535,612.00 |
| 60 | TARGET CORP | TGT | Consumer Defensive | 0.21% | 168,879 | -25,879 | -13.29% | $20,468,179.00 |
| 61 | GENERAC HLDGS INC | GNRC | Industrials | 0.20% | 99,747 | -8,831 | -8.13% | $19,483,582.00 |
| 62 | CLEARFIELD INC | CLFD | Technology | 0.20% | 731,733 | +1,545 | +0.21% | $19,368,973.00 |
| 63 | STATE STR SPDR S&P 500 ETF T | SPY | Other | 0.18% | 27,180 | +126 | +0.47% | $17,676,384.00 |
| 64 | ALPHABET INC | GOOGL | Communication Services | 0.16% | 55,766 | +5,885 | +11.80% | $16,036,071.00 |
| 65 | BADGER METER INC | BMI | Technology | 0.16% | 104,815 | +2,002 | +1.95% | $15,968,638.00 |
| 66 | PRINCIPAL FINANCIAL GROUP IN | PFG | Financial Services | 0.15% | 163,884 | -47,934 | -22.63% | $14,767,665.00 |
| 67 | EXXON MOBIL CORP | XOM | Energy | 0.14% | 83,523 | -3,079 | -3.56% | $14,170,512.00 |
| 68 | HERSHEY CO | HSY | Consumer Defensive | 0.14% | 64,560 | -3,048 | -4.51% | $13,421,378.00 |
| 69 | CATERPILLAR INC | CAT | Industrials | 0.13% | 18,450 | -5 | -0.03% | $13,071,087.00 |
| 70 | CORNING INC | GLW | Technology | 0.12% | 88,250 | -2,100 | -2.32% | $11,999,353.00 |
| 71 | BERKSHIRE HATHAWAY INC DEL | BRK-B | Financial Services | 0.12% | 23,929 | -928 | -3.73% | $11,466,777.00 |
| 72 | KNIFE RIVER CORP | KNF | Basic Materials | 0.11% | 134,428 | +10,573 | +8.54% | $10,976,046.00 |
| 73 | ABBVIE INC | ABBV | Healthcare | 0.10% | 45,317 | -1,139 | -2.45% | $9,855,994.00 |
| 74 | AAR CORP | AIR | Industrials | 0.10% | 89,391 | -22,785 | -20.31% | $9,784,739.00 |
| 75 | OLD NATL BANCORP IND | ONB | Financial Services | 0.10% | 433,191 | -156,769 | -26.57% | $9,573,521.00 |
| 76 | SALESFORCE INC | CRM | Technology | 0.10% | 49,996 | -246,017 | -83.11% | $9,332,753.00 |
| 77 | PLEXUS CORP | PLXS | Technology | 0.09% | 45,868 | - | - | $9,290,105.00 |
| 78 | TRUST FOR PROFESSIONAL MANAG | 89834G836 | Other | 0.09% | 410,865 | +86,129 | +26.52% | $9,090,429.00 |
| 79 | VANGUARD INDEX FDS | VOO | Other | 0.09% | 14,866 | +13,480 | +972.58% | $8,883,452.00 |
| 80 | EMERSON ELEC CO | EMR | Industrials | 0.09% | 64,752 | -2,164 | -3.23% | $8,483,807.00 |
| 81 | BENTLEY SYS INC | BSY | Technology | 0.08% | 236,158 | +153,172 | +184.58% | $8,293,869.00 |
| 82 | CHEVRON CORPORATION | CVX | Energy | 0.08% | 39,017 | +17,405 | +80.53% | $8,072,617.00 |
| 83 | WINTRUST FINL CORP | WTFC | Financial Services | 0.08% | 57,744 | +11,111 | +23.83% | $8,022,951.00 |
| 84 | QCR HLDGS INC | QCRH | Financial Services | 0.08% | 91,002 | - | - | $7,776,121.00 |
| 85 | JBT MAREL CORPORATION | JBT | Industrials | 0.08% | 59,100 | -9,657 | -14.05% | $7,557,117.00 |
| 86 | RADNET INC | RDNT | Healthcare | 0.08% | 133,116 | +37,468 | +39.17% | $7,439,853.00 |
| 87 | KRAFT HEINZ CO | KHC | Consumer Defensive | 0.07% | 316,563 | -1,356,268 | -81.08% | $7,119,502.00 |
| 88 | SYSCO CORP | SYY | Consumer Defensive | 0.07% | 99,279 | -39,255 | -28.34% | $7,081,571.00 |
| 89 | ASSOCIATED BANC-CORP | ASB | Financial Services | 0.07% | 270,040 | +9,761 | +3.75% | $6,983,234.00 |
| 90 | BLACK HILLS CORP | BKH | Utilities | 0.07% | 98,285 | +4,147 | +4.41% | $6,821,962.00 |
| 91 | SCHWAB STRATEGIC TR | SCHB | Other | 0.07% | 261,246 | - | - | $6,557,275.00 |
| 92 | PATRICK INDS INC | PATK | Consumer Cyclical | 0.07% | 57,894 | +4,861 | +9.17% | $6,430,287.00 |
| 93 | MERCK & CO INC | MRK | Healthcare | 0.06% | 50,348 | -1,651 | -3.18% | $6,056,361.00 |
| 94 | CULLEN FROST BANKERS INC | CFR | Financial Services | 0.06% | 42,696 | -35 | -0.08% | $5,852,768.00 |
| 95 | HUB GROUP INC | HUBG | Industrials | 0.06% | 159,933 | -76,103 | -32.24% | $5,763,985.00 |
| 96 | NORTHWESTERN ENERGY GROUP IN | NWE | Utilities | 0.06% | 86,002 | +4,320 | +5.29% | $5,670,972.00 |
| 97 | PENTAIR PLC | G7S00T104 | Other | 0.05% | 57,578 | -1,485 | -2.51% | $5,015,620.00 |
| 98 | WOODWARD INC | WWD | Industrials | 0.05% | 14,000 | - | - | $5,010,880.00 |
| 99 | OSHKOSH CORP | OSK | Industrials | 0.05% | 33,183 | -1,886 | -5.38% | $4,884,869.00 |
| 100 | GLACIER BANCORP INC NEW | GBCI | Financial Services | 0.05% | 106,200 | +8,846 | +9.09% | $4,743,954.00 |
Holdings by Sector
| Sector | Allocation | Value |
|---|---|---|
| Technology | 32.78% | $3,189,810,293.00 |
| Industrials | 14.25% | $1,387,113,884.00 |
| Healthcare | 10.53% | $1,025,078,023.00 |
| Financial Services | 10.10% | $982,825,495.00 |
| Communication Services | 8.78% | $854,053,564.00 |
| Consumer Cyclical | 7.07% | $687,929,560.00 |
| Utilities | 5.34% | $519,389,380.00 |
| Basic Materials | 5.19% | $504,774,752.00 |
| Other | 3.63% | $353,406,294.00 |
| Consumer Defensive | 2.02% | $196,535,342.00 |
| Energy | 0.30% | $29,055,617.00 |
| Real Estate | 0.01% | $1,230,950.00 |
Portfolio insights
As of Mar 31, 2026, the Mairs & Power Growth Fund portfolio holds 239 securities valued at $9,731,203,154.00. The Technology sector represents the largest allocation, while the top positions account for a significant portion of the total portfolio weight.