Fund HoldingsMAIRS & POWER INC

Total Portfolio Value
$10.90B
Total Bought
$687.22M
Total Sold
$1.09B
Net Transaction
-$406.09M
Filing Period:
Securities
SharesValue ($K)
Q1 2026
Q2 2026
Change
Q1 2026
Q2 2026
Weight (%)
Change
ALPHABET INC(GOOG)01,683,439+1,683,4390594,8095.46%+594,809
PALO ALTO NETWORKS INC(PANW)532,679599,841+67,16285,399204,5581.88%+119,159
NVIDIA CORPORATION(NVDA)04,707,792+4,707,7920941,9828.64%+941,982
NVENT ELEC PLC(NVT)2,066,4202,052,813-13,607244,416348,1783.19%+103,761
ELI LILLY & CO(LLY)0322,129+322,1290386,3713.54%+386,371
AMAZON COM INC(AMZN)02,599,441+2,599,4410619,5515.68%+619,551
ENTEGRIS INC(ENTG)1,343,1041,301,640-41,464157,466234,1132.15%+76,647
GALLAGHER ARTHUR J & CO(AJG)0311,539+311,539071,5200.66%+71,520
TAIWAN SEMICONDUCTOR MANUFAC(TSM)486,253476,245-10,008164,330227,4402.09%+63,111
BIO-TECHNE CORP(TECH)02,700,698+2,700,6980190,8041.75%+190,804
CME GROUP INC(CME)0195,585+195,585043,1910.40%+43,191
WASTE MGMT INC DEL(WM)398,240591,025+192,78591,512131,7281.21%+40,216
VISA INC(V)0852,050+852,0500292,3302.68%+292,330
COGNEX CORP(CGNX)1,223,8751,307,856+83,98159,95894,7150.87%+34,757
UNITEDHEALTH GROUP INC(UNH)0559,951+559,9510232,7322.14%+232,732
LITTELFUSE INC(LFUS)724,710602,104-122,606245,930274,1562.52%+28,226
ROCKWELL AUTOMATION INC(ROK)0257,811+257,8110127,6371.17%+127,637
APPLE INC(AAPL)01,138,448+1,138,4480329,4213.02%+329,421
HONEYWELL AEROSPACE INC0100,041+100,041022,1170.20%+22,117
BENTLEY SYS INC(BSY)236,158970,114+733,9568,29428,9970.27%+20,703
TEXAS INSTRS INC(TXN)231,151217,453-13,69844,87664,8160.59%+19,941
SPROUTS FMRS MKT INC(SFM)292,177451,826+159,64922,53638,2150.35%+15,680
ECOLAB INC(ECL)761,818777,541+15,723202,659216,6311.99%+13,972
INTUITIVE SURGICAL INC99,885146,459+46,57446,04658,2440.53%+12,198
SHERWIN WILLIAMS CO(SHW)0440,586+440,5860151,7031.39%+151,703
AMERIPRISE FINL INC(AMP)197,047214,056+17,00987,56898,2000.90%+10,633
TRAVELERS COMPANIES INC(TRV)142,414156,482+14,06841,53951,6580.47%+10,119
CORNING INC(GLW)88,25085,447-2,80311,99921,8260.20%+9,826
MICROSOFT CORP(MSFT)01,950,737+1,950,7370727,6646.68%+727,664
GENERAC HLDGS INC(GNRC)99,74793,395-6,35219,48427,3470.25%+7,863
HORMEL FOODS CORP(HRL)03,398,047+3,398,047084,3400.77%+84,340
TORO CO02,676,474+2,676,4740260,7422.39%+260,742
TENNANT CO(TNC)0681,800+681,800059,6850.55%+59,685
CATERPILLAR INC(CAT)18,45018,102-34813,07119,2770.18%+6,206
3M CO(MMM)0349,350+349,350056,5630.52%+56,563
AMBARELLA INC(AMBA)117,581126,353+8,7726,05210,8410.10%+4,789
MEDPACE HLDGS INC(MEDP)85,72086,715+99541,16245,9230.42%+4,762
ALERUS FINL CORP(ALRS)0203,417+203,41706,3260.06%+6,326
C H ROBINSON WORLDWIDE IN(CHRW)848,203770,708-77,495140,861145,1551.33%+4,294
AMERICAN EXPRESS CO(AXP)0145,612+145,612049,2530.45%+49,253
APPLIED MATLS INC11,32711,007-3203,8717,9580.07%+4,087
FASTENAL CO(FAST)03,870,891+3,870,8910185,9191.71%+185,919
IDACORP INC(IDA)301,377309,970+8,59343,08846,8980.43%+3,811
ISHARES TR010,654+10,65407,9780.07%+7,978
HOME DEPOT INC(HD)0152,452+152,452053,7670.49%+53,767
ALPHABET INC(GOOG)55,76654,128-1,63816,03619,3440.18%+3,308
AUTOMATIC DATA PROCESSING IN0127,173+127,173028,4800.26%+28,480
US BANCORP(USB)0561,453+561,453033,9120.31%+33,912
CASEYS GEN STORES INC(CASY)95,93791,125-4,81269,82972,4250.66%+2,597
PLEXUS CORP(PLXS)45,86839,276-6,5929,29011,8090.11%+2,519
LIFE TIME GROUP HOLDINGS INC(LTH)0172,317+172,31707,0370.06%+7,037
JBT MAREL CORPORATION(JBTM)067,465+67,46509,7820.09%+9,782
AAR CORP89,39183,933-5,4589,78511,9970.11%+2,212
PATRICK INDS INC(PATK)57,89494,824+36,9306,4308,5130.08%+2,083
META PLATFORMS INC(META)0332,871+332,8710187,5031.72%+187,503
JAMES HARDIE INDS PLC
ORD SHS
240,761240,716-454,5606,3020.06%+1,742
TREX INC(TREX)116,022116,02204,2265,8060.05%+1,580
TRUST FOR PROFESSIONAL MANAG
MAIRS & PWR MINN
410,865470,668+59,8039,09010,5410.10%+1,450
WINTRUST FINL CORP(WTFC)57,74458,659+9158,0239,4280.09%+1,405
INTEL CORP(INTC)14,33314,533+2006332,0290.02%+1,397
ABBVIE INC(ABBV)044,702+44,702011,2490.10%+11,249
MGE ENERGY INC(MGEE)016,508+16,50801,3460.01%+1,346
ASSOCIATED BANC-CORP270,040270,04006,9838,3090.08%+1,326
QCR HLDGS INC(QCRH)91,00291,00207,7768,8590.08%+1,083
ISHARES TR07,058+7,05801,0340.01%+1,034
SCHWAB STRATEGIC TR0261,246+261,24607,5660.07%+7,566
WOODWARD INC(WWD)14,00014,00005,0115,9560.05%+945
SOLVENTUM CORP(SOLV)072,441+72,44105,5890.05%+5,589
SELECT SECTOR SPDR TR
ST STR TECHN ETF
04,470+4,47008520.01%+852
CINTAS CORP(CTAS)22,43827,262+4,8243,7954,6370.04%+842
PROCTER & GAMBLE CO(PG)243,410245,423+2,01335,15835,9890.33%+831
ISHARES TR010,756+10,75608290.01%+829
SPDR SERIES TRUST
ST STR BLO 1 ETF
08,627+8,62707910.01%+791
POLARIS INC(PII)061,311+61,31104,1960.04%+4,196
CISCO SYS INC(CSCO)019,731+19,73102,3180.02%+2,318
RADNET INC(RDNT)133,116133,11607,4408,2090.08%+769
CULLEN FROST BANKERS INC(CFR)42,69642,69605,8536,5970.06%+745
GLACIER BANCORP INC NEW(GBCI)106,200106,20004,7445,4780.05%+734
ISHARES TR06,506+6,50607180.01%+718
SPDR GOLD TR(GLD)1,4303,515+2,0856151,2950.01%+680
GE AEROSPACE(GE)07,525+7,52502,8120.03%+2,812
VIASAT INC(VSAT)13,00013,00005951,1680.01%+572
EMERSON ELEC CO(EMR)063,235+63,23509,0520.08%+9,052
ADVANCED MICRO DEVICES INC(AMD)01,648+1,64809570.01%+957
MERCK & CO INC(MRK)50,34851,519+1,1716,0566,6200.06%+564
OLD NATL BANCORP IND(ONB)0389,291+389,291010,0830.09%+10,083
BLACK HILLS CORP98,28598,28506,8227,3120.07%+490
ISHARES TR01,507+1,50704530.00%+453
ISHARES TR01,040+1,04004100.00%+410
ISHARES TR
MSCI USA MIN ETF
03,826+3,82603690.00%+369
ISHARES TR02,112+2,11203480.00%+348
BERKSHIRE HATHAWAY INC DEL023,590+23,590011,8040.11%+11,804
TARGET CORP(TGT)168,879159,261-9,61820,46820,8010.19%+333
LAM RESEARCH CORP(LRCX)0765+76503310.00%+331
VERICEL CORP(VCEL)025,865+25,86501,1510.01%+1,151
BROADCOM INC(AVGO)03,663+3,66301,3840.01%+1,384
INVESCO QQQ TR01,770+1,77001,3040.01%+1,304
AXOGEN INC(AXGN)022,000+22,00001,0160.01%+1,016
CIENA CORP(CIEN)2,8002,80001,0871,3740.01%+287
BANK MONTREAL MEDIUM06,746+6,74601,1920.01%+1,192
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