Mairs & Power Inc
- SEC CIK
- 0001070134
- Latest filing
- Aug 14, 2026
Holdings in Q3 2021
Holdings as of Sep 30, 2021, filed Nov 15, 2021. Long positions only; changes compare share counts with Q2 2021.
- Positions
- 210
- −2 vs. Q2 2021
- Portfolio value
- $9.99B
- −$123.6M (−1.2%) vs. Q2 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| GOOGAlphabet Inc. | Stock | 231,756 | $617.7M | 6.2% | −13,226−5.4% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 2,083,530 | $587.4M | 5.9% | −29,081−1.4% | Reduced | History |
| USBUS Bancorp DE | COM NEW | 6,520,325 | $387.6M | 3.9% | +7,371+0.1% | Added | History |
| ECLEcolab Inc. | Stock | 1,827,848 | $381.3M | 3.8% | +26,691+1.5% | Added | History |
| UNHUnitedHealth Group Inc | Stock | 930,760 | $363.7M | 3.6% | +7,254+0.8% | Added | History |
| AMZNAmazon Com Inc | Stock | 107,105 | $351.8M | 3.5% | +25,016+30.5% | Added | History |
| MDTMedtronic plc | Stock | 2,736,081 | $343.0M | 3.4% | −24,367−0.9% | Reduced | History |
| TECHBIO-TECHNE Corp | COM | 662,634 | $321.1M | 3.2% | −66,202−9.1% | Reduced | History |
| GGGGraco Inc | COM | 4,156,346 | $290.8M | 2.9% | −2,230−0.1% | Reduced | History |
| NVDANVIDIA Corp | Stock | 1,334,471 | $276.4M | 2.8% | −170,561−11.3% | ReducedConverted for a 4-for-1 split | History |
| TTCToro Co | COM | 2,606,863 | $253.9M | 2.5% | −38,142−1.4% | Reduced | History |
| JNJJohnson & Johnson | Stock | 1,547,344 | $249.9M | 2.5% | +8,389+0.5% | Added | History |
| VVisa Inc. | Stock | 1,057,340 | $235.5M | 2.4% | −1,910−0.2% | Reduced | History |
| FISVFiserv Inc | Stock | 2,091,360 | $226.9M | 2.3% | −2,708−0.1% | Reduced | History |
| LFUSLittelfuse Inc | COM | 773,841 | $211.5M | 2.1% | +19,676+2.6% | Added | History |
| HRLHormel Foods Corp | COM | 4,760,257 | $195.2M | 2.0% | +220,247+4.9% | Added | History |
| DCIDonaldson Co Inc | Stock | 3,337,119 | $191.6M | 1.9% | −900.0% | Reduced | History |
| MSIMotorola Solutions, Inc. | Stock | 815,724 | $189.5M | 1.9% | +8,065+1.0% | Added | History |
| ABTAbbott Laboratories | Stock | 1,508,686 | $178.2M | 1.8% | +1,702+0.1% | Added | History |
| FASTFastenal Co | Stock | 3,402,094 | $175.6M | 1.8% | −117,090−3.3% | Reduced | History |
| FULFuller H B Co | Stock | 2,708,536 | $174.9M | 1.7% | +7880.0% | Added | History |
| MMM3M Co | Stock | 985,502 | $172.9M | 1.7% | −183,649−15.7% | Reduced | History |
| WFCWells Fargo & Company | Stock | 3,681,737 | $170.9M | 1.7% | −389,880−9.6% | Reduced | History |
| DISWalt Disney Co | Stock | 1,005,768 | $170.1M | 1.7% | −13,817−1.4% | Reduced | History |
| SHWSherwin Williams Co | COM | 558,222 | $156.2M | 1.6% | +7,610+1.4% | Added | History |
| HONHoneywell International Inc | COM | 734,465 | $155.9M | 1.6% | −14,754−2.0% | Reduced | History |
| LLYEli Lilly & Co | Stock | 663,205 | $153.2M | 1.5% | −13,461−2.0% | Reduced | History |
| CoreSite Realty Corp21870Q105 | COM | 1,057,458 | $146.5M | 1.5% | −124,638−10.5% | Reduced | – |
| QCOMQualcomm Inc | Stock | 1,131,938 | $146.0M | 1.5% | +5,570+0.5% | Added | History |
| HDHome Depot, Inc. | Stock | 422,022 | $138.5M | 1.4% | +2,741+0.7% | Added | History |
| TGTTarget Corp | Stock | 561,185 | $128.4M | 1.3% | +3,648+0.7% | Added | History |
| NVTnVent Electric plc | SHS | 3,857,826 | $124.7M | 1.2% | +5,624+0.1% | Added | History |
| TNCTennant Co | COM | 1,677,146 | $124.0M | 1.2% | +18,680+1.1% | Added | History |
| SCHWSchwab Charles Corp | Stock | 1,591,721 | $115.9M | 1.2% | +270,256+20.5% | Added | History |
| CHRWC. H. Robinson Worldwide, Inc. | COM NEW | 1,309,032 | $113.9M | 1.1% | −961−0.1% | Reduced | History |
| PFGPrincipal Financial Group Inc | COM | 1,663,323 | $107.1M | 1.1% | −122,803−6.9% | Reduced | History |
| AXPAmerican Express Co | Stock | 623,906 | $104.5M | 1.0% | −44,568−6.7% | Reduced | History |
| ATVIActivision Blizzard, Inc. | COM | 1,109,875 | $85.9M | 0.9% | +123,665+12.5% | Added | History |
| SYYSysco Corp | Stock | 950,978 | $74.7M | 0.7% | +307,440+47.8% | Added | History |
| PFEPfizer Inc | Stock | 1,635,633 | $70.3M | 0.7% | −324,048−16.5% | Reduced | History |
| GLWCorning Inc | COM | 1,717,562 | $62.7M | 0.6% | +1740.0% | Added | History |
| WKWorkiva Inc | COM CL A | 418,481 | $59.0M | 0.6% | −36,269−8.0% | Reduced | History |
| JAMFJamf Holding Corp. | COM | 1,528,526 | $58.9M | 0.6% | +161,186+11.8% | Added | History |
| DGIIDigi International Inc | COM | 2,580,738 | $54.2M | 0.5% | −62,495−2.4% | Reduced | History |
| BAXBaxter International Inc | Stock | 575,964 | $46.3M | 0.5% | +1,664+0.3% | Added | History |
| UPSUnited Parcel Service Inc | Stock | 249,738 | $45.5M | 0.5% | −4,471−1.8% | Reduced | History |
| ROKRockwell Automation, Inc | Stock | 149,187 | $43.9M | 0.4% | −8,440−5.4% | Reduced | History |
| LNTAlliant Energy Corp | Stock | 776,895 | $43.5M | 0.4% | +4,814+0.6% | Added | History |
| ONBOld National Bancorp | Stock | 2,520,934 | $42.7M | 0.4% | −18,300−0.7% | Reduced | History |
| INSPInspire Medical Systems, Inc. | COM | 172,203 | $40.1M | 0.4% | −5,531−3.1% | Reduced | History |
| THRMGentherm Inc | COM | 485,634 | $39.3M | 0.4% | −26,183−5.1% | Reduced | History |
| ELANElanco Animal Health Inc | COM | 1,144,356 | $36.5M | 0.4% | −11,072−1.0% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 222,062 | $36.3M | 0.4% | +2,385+1.1% | Added | History |
| GNRCGenerac Holdings Inc. | Stock | 86,254 | $35.2M | 0.4% | −3,660−4.1% | Reduced | History |
| PIIPolaris Inc. | Stock | 264,467 | $31.6M | 0.3% | +98,536+59.4% | Added | History |
| ZBHZimmer Biomet Holdings, Inc. | Stock | 211,847 | $31.0M | 0.3% | −41,208−16.3% | Reduced | History |
| SNBRQSleep Number Corp | COM | 328,069 | $30.7M | 0.3% | +248,550+312.6% | Added | History |
| PGProcter & Gamble Co | Stock | 186,350 | $26.1M | 0.3% | +4,022+2.2% | Added | History |
| GISGeneral Mills Inc | Stock | 356,475 | $21.3M | 0.2% | −102,462−22.3% | Reduced | History |
| GWBGreat Western Bancorp, Inc. | COM | 649,898 | $21.3M | 0.2% | −122,907−15.9% | Reduced | History |
| BMIBadger Meter Inc | COM | 200,256 | $20.3M | 0.2% | −3,063−1.5% | Reduced | History |
| AAPLApple Inc. | Stock | 136,897 | $19.4M | 0.2% | −2,428−1.7% | Reduced | History |
| WTFCWintrust Financial Corp | COM | 234,941 | $18.9M | 0.2% | −182−0.1% | Reduced | History |
| CFRCullen/Frost Bankers, Inc. | COM | 151,912 | $18.0M | 0.2% | −33,083−17.9% | Reduced | History |
| XELXcel Energy Inc | Stock | 282,443 | $17.7M | 0.2% | +44,266+18.6% | Added | History |
| CTLTCatalent, Inc. | COM | 119,806 | $15.9M | 0.2% | −237−0.2% | Reduced | History |
| TRVTravelers Companies, Inc. | Stock | 101,384 | $15.4M | 0.2% | −8,442−7.7% | Reduced | History |
| GBCIGlacier Bancorp, Inc. | COM | 268,432 | $14.9M | 0.1% | +19,963+8.0% | Added | History |
| PNRPENTAIR plc | SHS | 204,355 | $14.8M | 0.1% | −22,223−9.8% | Reduced | History |
| OSKOshkosh Corp | COM | 142,975 | $14.6M | 0.1% | +7,900+5.8% | Added | History |
| TXNTexas Instruments Inc | Stock | 73,050 | $14.0M | 0.1% | +27,395+60.0% | Added | History |
| CCMPCMC Materials, Inc. | COM | 112,041 | $13.8M | 0.1% | +6,943+6.6% | Added | History |
| HSYHershey Co | COM | 76,635 | $13.0M | 0.1% | +6,125+8.7% | Added | History |
| EMREmerson Electric Co | Stock | 132,956 | $12.5M | 0.1% | −18,355−12.1% | Reduced | History |
| CASYCaseys General Stores Inc | COM | 65,835 | $12.4M | 0.1% | −53−0.1% | Reduced | History |
| AIRAar Corp | Stock | 381,569 | $12.4M | 0.1% | +45,452+13.5% | Added | History |
| PRLBProto Labs Inc | COM | 183,598 | $12.2M | 0.1% | −60,482−24.8% | Reduced | History |
| INTCIntel Corp | Stock | 217,878 | $11.6M | 0.1% | −3,000−1.4% | Reduced | History |
| Healthpeak Properties, Inc.71943U104 | COM | 565,804 | $9.97M | 0.1% | −78,881−12.2% | Reduced | – |
| MCSMarcus Corp | COM | 562,031 | $9.81M | 0.1% | +57,900+11.5% | Added | History |
| BKHBlack Hills Corp | COM | 140,721 | $8.83M | 0.1% | +362+0.3% | Added | History |
| PLXSPlexus Corp | COM | 94,685 | $8.47M | 0.1% | −60−0.1% | Reduced | History |
| NWENorthWestern Energy Group, Inc. | COM NEW | 141,133 | $8.09M | 0.1% | +512+0.4% | Added | History |
| ENVEnvestnet, Inc. | COM | 97,996 | $7.86M | 0.1% | −89−0.1% | Reduced | History |
| QCRHQCR Holdings Inc | COM | 147,945 | $7.61M | 0.1% | −163−0.1% | Reduced | History |
| ASBAssociated Banc-Corp | COM | 345,553 | $7.40M | 0.1% | −43,789−11.2% | Reduced | History |
| HUBGHub Group, Inc. | CL A | 107,576 | $7.40M | 0.1% | +13,252+14.0% | Added | History |
| IINIntricon Corp | COM | 390,164 | $7.08M | 0.1% | +18,000+4.8% | Added | History |
| BRK.BBerkshire Hathaway Inc | Stock | 23,998 | $6.55M | 0.1% | −230−0.9% | Reduced | History |
| EPACEnerpac Tool Group Corp | CL A COM | 311,559 | $6.46M | 0.1% | +20,180+6.9% | Added | History |
| CVXChevron Corp | Stock | 63,459 | $6.44M | 0.1% | −4,010−5.9% | Reduced | History |
| SPYSPDR S&P 500 ETF Trust | ETF | 14,843 | $6.37M | 0.1% | +4,982+50.5% | Added | History |
| CSIICardiovascular Systems Inc | COM | 167,060 | $5.49M | 0.1% | −259−0.2% | Reduced | History |
| ABBVAbbVie Inc. | Stock | 50,678 | $5.47M | 0.1% | +247+0.5% | Added | History |
| VZVerizon Communications Inc | Stock | 94,381 | $5.10M | 0.1% | −3,221−3.3% | Reduced | History |
| MRKMerck & Co., Inc. | Stock | 64,028 | $4.81M | <0.1% | −2,925−4.4% | Reduced | History |
| MGPIMGP Ingredients Inc | COM | 72,661 | $4.73M | <0.1% | −7,923−9.8% | Reduced | History |
| Schwab U.S. Broad Market ETF808524102 | ETF | 45,370 | $4.71M | <0.1% | 00.0% | Unchanged | – |
| PDCOPatterson Companies, Inc. | COM | 155,565 | $4.69M | <0.1% | −56,792−26.7% | Reduced | History |
| BMYBristol Myers Squibb Co | Stock | 77,105 | $4.56M | <0.1% | −5,530−6.7% | Reduced | History |
Sold out since Q2 2021 (8)
Positions held at the end of Q2 2021 that are gone from this filing.
| Security | Class | Shares in Q2 2021 | Value in Q2 2021 | % of portfolio in Q2 2021 | History |
|---|---|---|---|---|---|
| RAVNRaven Industries Inc | COM | 29,386 | $1.70M | <0.1% | History |
| Tuscan Hldgs Corp90069K104 | COM | 70,100 | $955.0K | <0.1% | – |
| SLBSLB Limited | Stock | 10,000 | $320.0K | <0.1% | History |
| ANSSAnsys Inc | COM | 677 | $235.0K | <0.1% | History |
| NVSNovartis AG | ADR | 2,530 | $231.0K | <0.1% | History |
| SEICSEI Investments Co | COM | 3,300 | $205.0K | <0.1% | History |
| CERNCERNER Corp | COM | 2,560 | $200.0K | <0.1% | History |
| CBUSCibus, Inc. | COM | 47,740 | $192.0K | <0.1% | History |