What Mairs & Power Bought in Q2 2026

Mairs & Power · Quarterly 13F recap as filed with the SEC.

Period: 2026-06-30 · Filed

$10.90B

Total Value

254

Holdings

17

New Buys

109

Reduced

In Q2 2026, Mairs & Power reported 254 long equity positions worth $10.90B in their Mairs & Power 13F filing, including 17 new positions (largest: GALLAGHER ARTHUR J & CO at $71.5M) and 56 increased positions.

RankTickerCompanySharesValue% PortfolioChange
1NVDANVIDIA CORPORATION4707792$942.0M8.64%-1.1%
2MSFTMICROSOFT CORP1950737$727.7M6.68%+0.4%
3AMZNAMAZON COM INC2599441$619.6M5.68%-0.1%
4GOOGALPHABET INC1683439$594.8M5.46%+4.5%
5LLYELI LILLY & CO322129$386.4M3.54%-1.3%
6NVTNVENT ELEC PLC2052813$348.2M3.19%-0.7%
7AAPLAPPLE INC1138448$329.4M3.02%-5.8%
8JPMJPMORGAN CHASE & CO923550$302.3M2.77%+-12.4%
9VVISA INC852050$292.3M2.68%+1.3%
10GGGGRACO INC3797451$287.1M2.63%-0.5%
11LFUSLITTELFUSE INC602104$274.2M2.52%-16.9%
12TTCTORO CO2676474$260.7M2.39%-1.6%
13ENTGENTEGRIS INC1301640$234.1M2.15%-3.1%
14UNHUNITEDHEALTH GROUP INC559951$232.7M2.14%-24.4%
15TSMTAIWAN SEMICONDUCTOR MANUFAC476245$227.4M2.09%-2.1%
16MSIMOTOROLA SOLUTIONS INC544876$226.3M2.08%+0.8%
17ECLECOLAB INC777541$216.6M1.99%+2.1%
18WECWEC ENERGY GROUP INC1787905$208.8M1.92%-6.4%
19PANWPALO ALTO NETWORKS INC599841$204.6M1.88%+12.6%
20LNTALLIANT ENERGY CORP2657913$202.8M1.86%-8.0%
21TECHBIO-TECHNE CORP2700698$190.8M1.75%-1.8%
22METAMETA PLATFORMS INC332871$187.5M1.72%+2.5%
23FASTFASTENAL CO3870891$185.9M1.71%-1.3%
24SHWSHERWIN WILLIAMS CO440586$151.7M1.39%+0.6%
25CHRWC H ROBINSON WORLDWIDE IN770708$145.2M1.33%-9.1%
26FULFULLER H B CO2435168$141.9M1.30%+3.1%
27VZVERIZON COMMUNICATIONS INC3291850$139.4M1.28%-0.7%
28WMWASTE MGMT INC DEL591025$131.7M1.21%+48.4%
29ROKROCKWELL AUTOMATION INC257811$127.6M1.17%-9.1%
30FISVFISERV INC2293029$112.5M1.03%+6.5%
31JNJJOHNSON & JOHNSON423010$107.4M0.99%-26.8%
32AMPAMERIPRISE FINL INC214056$98.2M0.90%+8.6%
33CGNXCOGNEX CORP1307856$94.7M0.87%+6.9%
34HRLHORMEL FOODS CORP3398047$84.3M0.77%-0.6%
35CASYCASEYS GEN STORES INC91125$72.4M0.66%-5.0%
36WFCWELLS FARGO & CO872186$72.1M0.66%+-36.1%
37AJGGALLAGHER ARTHUR J & CO311539$71.5M0.66%NEW
38ABTABBOTT LABORATORIES729358$66.2M0.61%+1.1%
39TXNTEXAS INSTRS INC217453$64.8M0.59%-5.9%
40TNCTENNANT CO681800$59.7M0.55%-15.1%
41ISRGIntuitive Surgical146459$58.2M0.53%46.6%
42MMM3M CO349350$56.6M0.52%-0.7%
43HDHOME DEPOT INC152452$53.8M0.49%-0.6%
44TRVTRAVELERS COMPANIES INC156482$51.7M0.47%+9.9%
45AXPAMERICAN EXPRESS CO145612$49.3M0.45%-2.2%
46IDAIDACORP INC309970$46.9M0.43%+2.9%
47MEDPMEDPACE HLDGS INC86715$45.9M0.42%+1.2%
48CMECME GROUP INC195585$43.2M0.40%NEW
49DCIDONALDSON INC463717$41.6M0.38%-7.1%
50WKWORKIVA INC829491$40.2M0.37%+15.9%
51PIPRPIPER SANDLER COMPANIES544505$39.4M0.36%-0.3%
52SFMSPROUTS FMRS MKT INC451826$38.2M0.35%+54.6%
53PGPROCTER & GAMBLE CO245423$36.0M0.33%+0.8%
54USBUS BANCORP561453$33.9M0.31%-6.7%
55ZTSZOETIS INC467515$33.6M0.31%+54.2%
56QCOMQUALCOMM INC179832$33.2M0.30%-62.4%
57XELLLXCEL ENERGY INC392497$31.5M0.29%-2.4%
58BSYBENTLEY SYS INC970114$29.0M0.27%+310.8%
59ADPAUTOMATIC DATA PROCESSING IN127173$28.5M0.26%+2.2%
60MDTMEDTRONIC PLC363349$28.4M0.26%-9.6%
61GNRCGENERAC HLDGS INC93395$27.3M0.25%-6.4%
62HONAHONEYWELL AEROSPACE INC100041$22.1M0.20%NEW
63GLWCORNING INC85447$21.8M0.20%-3.2%
64TGTTARGET CORP159261$20.8M0.19%-5.7%
65SCHWSCHWAB CHARLES CORP216288$20.0M0.18%-12.7%
66GOOGLALPHABET INC54128$19.3M0.18%-2.9%
67CATCATERPILLAR INC18102$19.3M0.18%-1.9%
68DISDISNEY WALT CO173626$16.7M0.15%-27.6%
69CLFDCLEARFIELD INC385257$15.3M0.14%-47.4%
70BMIBADGER METER INC99464$14.8M0.14%+-5.1%
71PFGPRINCIPAL FINANCIAL GROUP IN135283$14.6M0.13%-17.5%
72AIRAAR CORP83933$12.0M0.11%-6.1%
73PLXSPLEXUS CORP39276$11.8M0.11%-14.4%
74BRK.BBerkshire Hathaway Inc. Class B23590$11.8M0.11%-1.4%
75ABBVABBVIE INC44702$11.2M0.10%-1.4%
76XOMEXXON MOBIL CORP81802$11.2M0.10%-2.1%
77AMBAAMBARELLA INC126353$10.8M0.10%+7.5%
78KNFKNIFE RIVER CORP128377$10.7M0.10%-4.5%
79HSYHERSHEY CO61044$10.7M0.10%-5.4%
80MINNTRUST FOR PROFESSIONAL MANAG470668$10.5M0.10%+14.6%
81ONBOLD NATL BANCORP IND389291$10.1M0.09%-10.1%
82JBTMJBT MAREL CORPORATION67465$9.8M0.09%+14.2%
83WTFCNWINTRUST FINL CORP58659$9.4M0.09%+1.6%
84EMREMERSON ELEC CO63235$9.1M0.08%-2.3%
85QCRHQCR HLDGS INC91002$8.9M0.08%
86PATKPATRICK INDS INC94824$8.5M0.08%+63.8%
87ASBAASSOCIATED BANC-CORP270040$8.3M0.08%
88VOOVanguard S&P 500 ETF12096$8.3M0.08%-18.6%
89RDNTRADNET INC133116$8.2M0.08%
90IVViShares Core S&P 500 ETF10654$8.0M0.07%64.9%
91AMATAPPLIED MATLS INC11007$8.0M0.07%-2.8%
92SCHBSCHWAB STRATEGIC TR261246$7.6M0.07%
93BKHBLACK HILLS CORP98285$7.3M0.07%
94LTHLIFE TIME GROUP HOLDINGS INC172317$7.0M0.06%
95CVXCHEVRON CORPORATION41147$6.8M0.06%+5.5%
96MRKMERCK & CO INC51519$6.6M0.06%+2.3%
97CFR-PBCULLEN FROST BANKERS INC42696$6.6M0.06%
98ALRSALERUS FINL CORP203417$6.3M0.06%156.1%
99JHIUFJAMES HARDIE INDS PLC240716$6.3M0.06%-0.0%
100SPYSPDR S&P 500 ETF8279$6.2M0.06%+-69.5%
101WWDWOODWARD INC14000$6.0M0.05%
102TREXTREX INC116022$5.8M0.05%
103HUBGHUB GROUP INC129879$5.7M0.05%-18.8%
104SOLVSOLVENTUM CORP72441$5.6M0.05%-0.1%
105GBCIGLACIER BANCORP INC NEW106200$5.5M0.05%
106OSKOSHKOSH CORP33183$5.1M0.05%
107CTASCINTAS CORP27262$4.6M0.04%+21.5%
108PNRPENTAIR PLC57038$4.4M0.04%-0.9%
109KHCKRAFT HEINZ CO178686$4.2M0.04%-43.6%
110PIIPOLARIS INC61311$4.2M0.04%-1.9%
111SYYSYSCO CORP48544$4.1M0.04%-51.1%
112MCDMCDONALDS CORP14085$3.8M0.03%-1.7%
113BRK.ABerkshire Hathaway Inc. Class A5$3.7M0.03%
114NWENORTHWESTERN ENERGY GROUP IN51191$3.7M0.03%-40.5%
115HWKNHAWKINS INC25136$3.6M0.03%-3.1%
116VOVANGUARD INDEX FDS39348$3.2M0.03%+257.8%
117GEGE AEROSPACE7525$2.8M0.03%
118VEAVanguard FTSE Developed Markets ETF39279$2.8M0.03%-13.2%
119COSTCOSTCO WHOLESALE CORPORATION2963$2.8M0.03%
120COPCONOCOPHILLIPS25845$2.7M0.02%-0.7%
121NKENIKE INC63845$2.6M0.02%-3.2%
122APGAPI GROUP CORP57969$2.5M0.02%
123GISGENERAL MILLS INC70157$2.4M0.02%-27.6%
124CSCOCISCO SYS INC19731$2.3M0.02%-0.5%
125INTCINTEL CORP14533$2.0M0.02%+1.4%
126ORCLORACLE CORP13643$2.0M0.02%-55.6%
127KOCOCA COLA CO23470$1.9M0.02%+0.7%
128XYLXYLEM INC15450$1.8M0.02%+9.7%
129WMTWALMART INC15800$1.8M0.02%+0.6%
130AMGNAMGEN INC4924$1.8M0.02%-0.8%
131EFAiShares MSCI EAFE ETF16317$1.7M0.02%+3.9%
132PFEPFIZER INC67679$1.6M0.01%-5.8%
133RTXRTX CORPORATION8446$1.6M0.01%-1.4%
134VBVANGUARD INDEX FDS5114$1.6M0.01%-11.9%
135LOWLOWES COS INC6832$1.5M0.01%-0.3%
136SOLSSOLSTICE ADVANCED MATLS INC16644$1.5M0.01%-25.2%
137BMYBristol-Myers Squibb24684$1.4M0.01%+2.0%
138WABWABTEC5237$1.4M0.01%
139AVGOBROADCOM INC3663$1.4M0.01%+3.7%
140CIENCIENA CORP2800$1.4M0.01%
141MGEEMGE ENERGY INC16508$1.3M0.01%NEW
142QQQInvesco QQQ Trust (Nasdaq-100)1770$1.3M0.01%+0.6%
143GLDSPDR Gold Shares3515$1.3M0.01%+145.8%
144SYKSTRYKER CORPORATION4072$1.3M0.01%-2.0%
145PEPPEPSICO INC9175$1.2M0.01%+2.2%
146UPSUNITED PARCEL SVCS INC11508$1.2M0.01%-34.0%
147SNASNAP ON INC3023$1.2M0.01%-3.2%
148BMOBANK MONTREAL MEDIUM6746$1.2M0.01%
149CNDIFCANADIAN IMPERIAL BANK OF CO10176$1.2M0.01%
150VSATVIASAT INC13000$1.2M0.01%
151VCELVERICEL CORP25865$1.2M0.01%
152PSXPHILLIPS 666554$1.1M0.01%-0.8%
153VONEVANGUARD SCOTTSDALE FDS3270$1.1M0.01%
154IDXXIDEXX LABS INC2080$1.1M0.01%
155BDXBECTON DICKINSON & CO7119$1.1M0.01%
156NEE-PSNEXTERA ENERGY INC12097$1.1M0.01%-1.4%
157BACBANK OF AMER CORP18591$1.1M0.01%-14.4%
158KMBKIMBERLY-CLARK CORP9556$1.0M0.01%-1.4%
159VWOVanguard FTSE Emerging Markets ETF17355$1.0M0.01%-15.4%
160IWPISHARES TR7058$1.0M0.01%NEW
161IBMINTERNATIONAL BUSINESS MACHS3647$1.0M0.01%
162AXGNAXOGEN INC22000$1.0M0.01%
163GEVGE VERNOVA INC846$994K0.01%
164AMDADVANCED MICRO DEVICES INC1648$957K0.01%-14.6%
165UNPUNION PAC CORP3415$929K0.01%-18.5%
166IEXIDEX Corp4000$908K0.01%
167XLKTechnology Select Sector SPDR4470$852K0.01%
168BNYBANK OF NY MELLON CORP5888$851K0.01%
169SCHFSCHWAB STRATEGIC TR30586$847K0.01%
170CBCHUBB LIMITED2456$837K0.01%+0.7%
171IJHISHARES TR10756$829K0.01%NEW
172NSCNORFOLK SOUTHN CORP2590$815K0.01%-4.6%
173OKLOOKLO INC15561$814K0.01%
174BILSPDR SERIES TRUST8627$791K0.01%+23.5%
175AMCCFAMCOR PLC17129$743K0.01%
176IWRISHARES TR6506$718K0.01%NEW
177VGLTVANGUARD SCOTTSDALE FDS12875$710K0.01%
178WYWEYERHAEUSER CO29517$707K0.01%-18.3%
179RSPINVESCO EXCHANGE TRADED FD T3100$660K0.01%-42.4%
180AWKAmerican Water Works5000$658K0.01%-0.5%
181BRCBRADY CORP7000$641K0.01%
182SHELSHELL PLC8132$631K0.01%
183NVECNVE CORP6000$627K0.01%
184TMOTHERMO FISHER SCIENTIFIC INC1241$622K0.01%
185IWDISHARES TR2562$621K0.01%
186ACWXISHARES TR7550$575K0.01%
187BA-PABOEING CO2650$574K0.01%+2.0%
188VTIVanguard Total Stock Market ETF1547$572K0.01%+0.1%
189ZBHZIMMER BIOMET HOLDINGS INC6625$570K0.01%-17.7%
190MDYSTATE STR SPDR S&P MIDCAP 40798$561K0.01%-2.6%
191DGIIDIGI INTL INC7000$525K0.00%
192TJXTJX COS INC NEW3415$517K0.00%+3.0%
193CAHCARDINAL HEALTH INC2121$504K0.00%
194TTTRANE TECHNOLOGIES PLC1004$493K0.00%-8.5%
195MUMICRON TECHNOLOGY INC410$473K0.00%-40.8%
196NEMNEWMONT CORP5000$467K0.00%
197HBANPHUNTINGTON BANCSHARES INC26178$464K0.00%-3.9%
198PMPHILIP MORRIS INTL INC2537$459K0.00%
199IXNISHARES TR3150$456K0.00%
200RGRSTURM RUGER & CO INC12000$454K0.00%
201EEMiShares MSCI Emerging Markets ETF1507$453K0.00%NEW
202SKYTSKYWATER TECHNOLOGY INC13000$453K0.00%
203BSXBOSTON SCIENTIFIC CORP9914$423K0.00%+-2.6%
204BBYBEST BUY INC5500$417K0.00%-6.7%
205NTRSONORTHERN TR CORP2400$417K0.00%
206CRMSALESFORCE INC2656$416K0.00%-94.7%
207ITWILLINOIS TOOL WKS INC1534$415K0.00%+3.4%
208IWOISHARES TR1040$410K0.00%NEW
209ADBEADOBE INC1969$404K0.00%-2.0%
210VIGVanguard Dividend Appreciation ETF1690$400K0.00%-26.5%
211CMICUMMINS INC528$377K0.00%
212USMVISHARES TR3826$369K0.00%-1.5%
213WATWATERS CORP959$360K0.00%+0.1%
214IJRISHARES TR2410$357K0.00%
215VUGVANGUARD INDEX FDS4128$356K0.00%500.0%
216MPCMARATHON PETE CORP1390$355K0.00%
217DEDEERE & CO557$353K0.00%-2.6%
218IWSISHARES TR2112$348K0.00%NEW
219UFCSUNITED FIRE GROUP INC6600$346K0.00%
220IVWISHARES TR2509$345K0.00%
221HOGHARLEY DAVIDSON INC14000$342K0.00%
222MOSMOSAIC CO16000$339K0.00%-20.0%
223LRCXLAM RESEARCH CORP765$331K0.00%NEW
224AMTAMERICAN TOWER CORP2020$330K0.00%
225MOALTRIA GROUP INC4566$329K0.00%+0.1%
226BOHBank of Hawaii4000$326K0.00%
227VGTVANGUARD WORLD FD2690$321K0.00%705.4%
228EPDENTERPRISE PRODS PARTNERS L8600$316K0.00%
229LHXL3HARRIS TECHNOLOGIES INC1033$300K0.00%
230TKRTIMKEN CO2000$291K0.00%
231GILDGILEAD SCIENCES INC2275$287K0.00%
232VVVANGUARD INDEX FDS817$281K0.00%
233BAXBAXTER INTL INC12532$267K0.00%-44.4%
234IAUiShares Gold Trust3525$266K0.00%
235VEUVANGUARD INTL EQUITY INDEX F3178$266K0.00%
236VRTVERTIV HOLDINGS CO780$261K0.00%NEW
237IVEISHARES TR1143$260K0.00%
238MSAMSA SAFETY INC1470$257K0.00%
239SLBSLB LIMITED5500$256K0.00%
240TAT&T INC11327$234K0.00%
241DHRDANAHER CORP DEL1142$218K0.00%+0.6%
242MSMORGAN STANLEY1036$217K0.00%NEW
243RF-PFREGIONS FINANCIAL CORP NEW7000$211K0.00%NEW
244ECGEVERUS CONSTR GROUP1250$207K0.00%NEW
245BPBP PLC5610$207K0.00%
246AMEAMETEK INC850$206K0.00%NEW
247CARRCARRIER GLOBAL CORPORATION2785$204K0.00%NEW
248MAMASTERCARD INCORPORATED395$203K0.00%-24.0%
249ADIANALOG DEVICES INC509$202K0.00%-21.5%
250MRSHMARSH & MCLENNAN COS INC1200$200K0.00%-7.7%
251AEBIAEBI SCHMIDT HLDG AG10401$131K0.00%
252CLFCLEVELAND-CLIFFS INC NEW13500$127K0.00%
253SNAPSNAP INC22525$100K0.00%
254PLUGPLUG PWR INC10000$27K0.00%