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Mairs & Power Funds

Mairs & Power Funds

2026Q1 · filed May 14, 2026245 positions · $9.79Btop-5 29%

Mairs & Power Funds (Mairs & Power Funds) discloses a $9.79B portfolio across 245 US-listed positions in the latest 13F filing (2026Q1, filed May 14, 2026). The largest holding is NVDA at 8.5% of the book. The biggest move of the quarter: trimmed the TTC share count by 21% (position now $254M). Latticework's clone backtest puts this 13F book at -2.6%/yr vs SPY over 12.0 years.

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About Mairs & Power Funds

Mairs & Power is a St. Paul, Minnesota-based investment manager with roots going back to 1931, operating a suite of mutual funds — most prominently the Mairs & Power Growth Fund — built around a regional conviction that proximity to a company produces analytical edge. The firm's historical identity leaned heavily on deep familiarity with Upper Midwest businesses: long-held positions in companies like Graco (GGG) reflect that heritage, and low turnover has been a defining characteristic. The current 13F, however, shows a portfolio that has migrated substantially toward large-cap technology — NVDA, MSFT, AMZN, and GOOG collectively represent over 25% of disclosed equity — suggesting the regional-affinity thesis now competes with index-weight gravity at scale. With 245 positions and top-5 concentration near 29%, the book reads as moderately concentrated but not dramatically so. The 13F captures the long equity sleeve cleanly; Mairs & Power does not run a derivatives-heavy or short-selling strategy, so filing-to-reality drift is minimal. The clone backtest showing roughly -2.6% annual excess return versus SPY over twelve years is consistent with a low-turnover active manager absorbing fees without generating sufficient alpha to offset them.

2026Q1 brief

Mairs & Power's $9.79B, 245-position portfolio reads as a methodical quality-growth shop that used Q1 2026 to rotate toward secular compounders while pruning cyclicals and healthcare names with near-term headwinds. The standout adds are AMP (+362%, now 0.9%) and PANW (+141%, now 0.87%), signaling fresh conviction in wealth management and cybersecurity; WM (waste management, now 0.94%) was essentially a new position despite the 'add' label given the delta of ~40,000%. New initiations in PIPR (0.43%) and SFM (0.23%) extend the financials and consumer-staples sleeves. On the sell side, JNJ was trimmed 28% to 1.44% and WFC cut 21% to 1.11%, while the full exit of what appears to be 62C (previously 0.58%) is notable. The 245-position sprawl means individual weights rarely move the needle dramatically, but the cluster of fintech and software adds — FISV +31%, PANW +141% — alongside the ISRG (+60%) build points to a deliberate tilt toward durable-growth sectors. Watch whether NVDA (8.49%, already the top holding) is trimmed as AI-infrastructure valuations attract scrutiny.

AI-generated. Not investment advice.

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Holdings (245) · click any column to sort

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  • port8.5%
    val$830M
    Nvidia Corp
    this Q hold·28q
  • port7.3%
    val$719M
    Microsoft Corp
    this Q hold·40q
  • port5.5%
    val$542M
    Amazon.com Inc
    this Q hold·40q
  • port4.7%
    val$462M
    Alphabet Inc-cl C
    this Q hold·40q
  • port3.3%
    val$323M
    Graco Inc
    this Q hold·40q
  • port3.2%
    val$310M
    Jpmorgan Chase & CO
    this Q hold·40q
  • port3.1%
    val$307M
    Apple Inc
    this Q hold·40q
  • port3.1%
    val$300M
    Eli Lilly & CO
    this Q hold·40q
  • 9V
    port2.6%
    val$254M
    Visa Inc-class A Shares
    this Q hold·40q
  • 10TTC
    port2.6%
    val$254M
    Toro CO
    this Q -21%·40q
  • port2.5%
    val$246M
    Littelfuse Inc
    this Q hold·33q
  • 12NVT
    port2.5%
    val$244M
    Nvent Elec Plc
    this Q hold·32q
  • 13MSI
    port2.4%
    val$235M
    Motorola Solutions Inc
    this Q hold·31q
  • 14WEC
    port2.3%
    val$221M
    Wec Energy Group Inc
    this Q hold·40q
  • 15LNT
    port2.1%
    val$207M
    Alliant Energy Corp
    this Q hold·40q
  • 16ECL
    port2.1%
    val$203M
    Ecolab Inc
    this Q hold·40q
  • 17UNH
    port2.0%
    val$201M
    Unitedhealth Group Inc
    this Q hold·40q
  • port1.9%
    val$186M
    Meta Platforms Inc-class A
    this Q hold·35q
  • port1.9%
    val$182M
    Fastenal CO
    this Q hold·40q
  • 20VZ
    port1.7%
    val$166M
    Verizon Communications Inc
    this Q hold·40q
  • 21TSM
    port1.7%
    val$164M
    Taiwan Semiconductor-sp Adr
    this Q hold·5q
  • port1.6%
    val$157M
    Entegris Inc
    this Q hold·18q
  • 23FUL
    port1.5%
    val$146M
    H.b. Fuller Co.
    this Q hold·40q
  • port1.5%
    val$144M
    Bio-techne Corp
    this Q hold·40q
  • 25JNJ
    port1.4%
    val$141M
    Johnson & Johnson
    this Q -28%·40q
  • port1.4%
    val$141M
    C.h. Robinson Worldwide Inc
    this Q hold·40q
  • 27SHW
    port1.4%
    val$140M
    Sherwin-williams Co/the
    this Q hold·29q
  • port1.2%
    val$120M
    Fiserv Inc
    this Q +31%·40q
  • 29WFC
    port1.1%
    val$109M
    Wells Fargo & CO
    this Q -21%·40q
  • 30ROK
    port1.0%
    val$102M
    Rockwell Automation Inc
    this Q hold·30q
  • 31WM
    port0.9%
    val$92M
    Waste Management Inc
    this Q +39724%·9q
  • 32AMP
    port0.9%
    val$88M
    Ameriprise Financial Inc
    this Q +362%·40q
  • port0.9%
    val$85M
    Palo Alto Networks Inc
    this Q +141%·13q
  • 34HRL
    port0.8%
    val$77M
    Hormel Foods Corp
    this Q hold·40q
  • 35ABT
    port0.8%
    val$74M
    Abbott Laboratories
    this Q hold·40q
  • port0.7%
    val$70M
    Casey's General Stores Inc
    this Q hold·40q
  • port0.6%
    val$62M
    Qualcomm Inc
    this Q hold·40q
  • port0.6%
    val$60M
    Cognex Corp
    this Q hold·5q
  • 39TNC
    port0.5%
    val$53M
    Tennant CO
    this Q -25%·40q
  • 40MMM
    port0.5%
    val$51M
    3M CO
    this Q hold·40q
  • 41HD
    port0.5%
    val$50M
    Home Depot Inc
    this Q hold·40q
  • 42HON
    port0.5%
    val$47M
    Honeywell International Inc
    this Q hold·40q
  • port0.5%
    val$46M
    Intuitive Surgical Inc
    this Q +60%·2q
  • 44AXP
    port0.5%
    val$45M
    American Express CO
    this Q hold·40q
  • 45TXN
    port0.5%
    val$45M
    Texas Instruments Inc
    this Q hold·29q
  • 46IDA
    port0.4%
    val$43M
    Idacorp Inc
    this Q hold·4q
  • 47WK
    port0.4%
    val$43M
    Workiva Inc
    this Q hold·40q
  • 48DCI
    port0.4%
    val$42M
    Donaldson CO Inc
    this Q hold·40q
  • port0.4%
    val$42M
    Piper Sandler Cos
    this Q New·1q
  • 50TRV
    port0.4%
    val$42M
    Travelers Cos Inc/the
    this Q +25%·40q
  • port0.4%
    val$41M
    Medpace Holdings Inc
    this Q +29%·15q
  • 52ZTS
    port0.4%
    val$36M
    Zoetis Inc
    this Q +34%·31q
  • 53PG
    port0.4%
    val$35M
    Procter & Gamble Co/the
    this Q hold·40q
  • 54MDT
    port0.4%
    val$35M
    Medtronic Plc
    this Q hold·40q
  • 55XEL
    port0.3%
    val$32M
    Xcel Energy Inc
    this Q hold·40q
  • 56USB
    port0.3%
    val$31M
    US Bancorp
    this Q hold·40q
  • 57ADP
    port0.3%
    val$25M
    Automatic Data Processing
    this Q hold·40q
  • port0.2%
    val$23M
    Schwab (charles) Corp
    this Q hold·40q
  • 59DIS
    port0.2%
    val$23M
    Walt Disney Co/the
    this Q hold·40q
  • 60SFM
    port0.2%
    val$23M
    Sprouts Farmers Market Inc
    this Q New·1q
  • 61TGT
    port0.2%
    val$20M
    Target Corp
    this Q hold·40q
  • port0.2%
    val$19M
    Generac Holdings Inc
    this Q hold·40q
  • port0.2%
    val$19M
    Clearfield Inc
    this Q hold·14q
  • 64SPY
    port0.2%
    val$18M
    SS Spdr S&p 500 Etf Trust-us
    this Q hold·40q
  • port0.2%
    val$16M
    Alphabet Inc-cl A
    this Q hold·40q
  • 66BMI
    port0.2%
    val$16M
    Badger Meter Inc
    this Q hold·40q
  • 67PFG
    port0.2%
    val$15M
    Principal Financial Group
    this Q -23%·40q
  • 68XOM
    port0.1%
    val$14M
    Exxon Mobil Corp
    this Q hold·40q
  • 69HSY
    port0.1%
    val$13M
    Hershey Co/the
    this Q hold·40q
  • 70CAT
    port0.1%
    val$13M
    Caterpillar Inc
    this Q hold·40q
  • 71GLW
    port0.1%
    val$12M
    Corning Inc
    this Q hold·40q
  • port0.1%
    val$11M
    Berkshire Hathaway Inc-cl B
    this Q hold·40q
  • 73KNF
    port0.1%
    val$11M
    Knife River Corp
    this Q hold·10q
  • port0.1%
    val$10M
    Abbvie Inc
    this Q hold·40q
  • 75AIR
    port0.1%
    val$10M
    Aar Corp
    this Q -20%·32q
  • 76ONB
    port0.1%
    val$10M
    Old National Bancorp
    this Q -27%·33q
  • 77CRM
    port0.1%
    val$9M
    Salesforce Inc
    this Q -83%·18q
  • port0.1%
    val$9M
    Plexus Corp
    this Q hold·24q
  • port0.1%
    val$9M
    Mairs & Power MN Muni Bond
    this Q +27%·4q
  • 80VOO
    port0.1%
    val$9M
    Vanguard S&p 500 Etf
    this Q New·4q
  • 81EMR
    port0.1%
    val$8M
    Emerson Electric CO
    this Q hold·40q
  • 82BSY
    port0.1%
    val$8M
    Bentley Systems Inc-class B
    this Q +185%·2q
  • 83CVX
    port0.1%
    val$8M
    Chevron Corp
    this Q +81%·40q
  • port0.1%
    val$8M
    Wintrust Financial Corp
    this Q +24%·40q
  • port0.1%
    val$8M
    Qcr Holdings Inc
    this Q hold·37q
  • port0.1%
    val$8M
    Jbt Marel Corp
    this Q hold·17q
  • port0.1%
    val$7M
    Radnet Inc
    this Q +39%·4q
  • 88KHC
    port0.1%
    val$7M
    Kraft Heinz Co/the
    this Q -81%·7q
  • 89SYY
    port0.1%
    val$7M
    Sysco Corp
    this Q -28%·40q
  • 90ASB
    port0.1%
    val$7M
    Associated Banc-corp
    this Q hold·40q
  • 91BKH
    port0.1%
    val$7M
    Black Hills Corp
    this Q hold·37q
  • port0.1%
    val$7M
    Schwab US Broad Market Etf
    this Q hold·40q
  • port0.1%
    val$6M
    Patrick Industries Inc
    this Q hold·3q
  • 94MRK
    port0.1%
    val$6M
    Merck & Co. Inc.
    this Q hold·40q
  • 95G037AX101
    port0.1%
    val$6M
    Ambarella Inc
    this Q New·1q
  • 96CFR
    port0.1%
    val$6M
    Cullen/frost Bankers Inc
    this Q hold·39q
  • port0.1%
    val$6M
    Hub Group Inc-cl A
    this Q -32%·40q
  • 98NWE
    port0.1%
    val$6M
    Northwestern Energy Group IN
    this Q hold·27q
  • 99G7S00T104
    port0.1%
    val$5M
    Pentair Plc
    this Q hold·40q
  • 100WWD
    port0.1%
    val$5M
    Woodward Inc
    this Q hold·15q
  • 101OSK
    port0.1%
    val$5M
    Oshkosh Corp
    this Q hold·40q
  • 102GBCI
    port<0.1%
    val$5M
    Glacier Bancorp Inc
    this Q hold·39q
  • 103SOLV
    port<0.1%
    val$5M
    Solventum Corp
    this Q hold·8q
  • 104LTH
    port<0.1%
    val$5M
    Life Time Group Holdings Inc
    this Q hold·7q
  • 105G4253H101
    port<0.1%
    val$5M
    James Hardie Inds Plc
    this Q +166%·2q
  • 106ORCL
    port<0.1%
    val$5M
    Oracle Corp
    this Q hold·40q
  • 107MCD
    port<0.1%
    val$4M
    Mcdonald's Corp
    this Q hold·40q
  • 108TREX
    port<0.1%
    val$4M
    Trex Company Inc
    this Q +28%·3q
  • 109IVV
    port<0.1%
    val$4M
    Ishares Core S&p 500 Etf
    this Q hold·40q
  • 110HWKN
    port<0.1%
    val$4M
    Hawkins Inc
    this Q +106%·40q
  • 111AMAT
    port<0.1%
    val$4M
    Applied Materials Inc
    this Q hold·37q
  • 112CTAS
    port<0.1%
    val$4M
    Cintas Corp
    this Q hold·24q
  • 113GIS
    port<0.1%
    val$4M
    General Mills Inc
    this Q hold·40q
  • port<0.1%
    val$4M
    Berkshire Hathaway Inc-cl A
    this Q hold·40q
  • 115NKE
    port<0.1%
    val$3M
    Nike Inc -cl B
    this Q hold·39q
  • 116COP
    port<0.1%
    val$3M
    Conocophillips
    this Q hold·40q
  • 117PII
    port<0.1%
    val$3M
    Polaris Inc
    this Q hold·36q
  • 118VO
    port<0.1%
    val$3M
    Vanguard Mid-cap Etf
    this Q +425%·9q
  • 119COST
    port<0.1%
    val$3M
    Costco Wholesale Corp
    this Q hold·40q
  • 120VEA
    port<0.1%
    val$3M
    Vanguard Ftse Developed Etf
    this Q +782%·3q
  • 121APG
    port<0.1%
    val$2M
    Api Group Corp
    this Q New·1q
  • 122GE
    port<0.1%
    val$2M
    General Electric
    this Q hold·17q
  • 123PFE
    port<0.1%
    val$2M
    Pfizer Inc
    this Q hold·40q
  • 124WMT
    port<0.1%
    val$2M
    Walmart Inc
    this Q hold·40q
  • 125ALRS
    port<0.1%
    val$2M
    Alerus Financial Corp
    this Q hold·18q
  • 126KO
    port<0.1%
    val$2M
    Coca-cola Co/the
    this Q hold·40q
  • 127AMGN
    port<0.1%
    val$2M
    Amgen Inc
    this Q hold·40q
  • 128UPS
    port<0.1%
    val$2M
    United Parcel Service-cl B
    this Q hold·40q
  • 129SOLS
    port<0.1%
    val$2M
    Solstice Adv Materials Inc
    this Q New·1q
  • 130XYL
    port<0.1%
    val$2M
    Xylem Inc
    this Q +136%·4q
  • 131RTX
    port<0.1%
    val$2M
    Rtx Corp
    this Q hold·24q
  • 132LOW
    port<0.1%
    val$2M
    Lowe's Cos Inc
    this Q hold·40q
  • 133CSCO
    port<0.1%
    val$2M
    Cisco Systems Inc
    this Q hold·40q
  • 134EFA
    port<0.1%
    val$2M
    Ishares Msci Eafe Etf
    this Q +30%·36q
  • 135VB
    port<0.1%
    val$2M
    Vanguard Small-cap Etf
    this Q +288%·6q
  • 136BMY
    port<0.1%
    val$1M
    Bristol-myers Squibb CO
    this Q hold·40q
  • 137PEP
    port<0.1%
    val$1M
    Pepsico Inc
    this Q hold·40q
  • 138SYK
    port<0.1%
    val$1M
    Stryker Corp
    this Q hold·15q
  • 139WAB
    port<0.1%
    val$1M
    Wabtec Corp
    this Q hold·5q
  • 140PSX
    port<0.1%
    val$1M
    Phillips 66
    this Q hold·40q
  • 141IDXX
    port<0.1%
    val$1M
    Idexx Laboratories Inc
    this Q hold·40q
  • 142NEE
    port<0.1%
    val$1M
    Nextera Energy Inc
    this Q hold·40q
  • 143SNA
    port<0.1%
    val$1M
    Snap-on Inc
    this Q hold·40q
  • 144BDX
    port<0.1%
    val$1M
    Becton Dickinson And CO
    this Q hold·40q
  • 145VWO
    port<0.1%
    val$1M
    Vanguard Ftse Emerging Marke
    this Q New·2q
  • 146AVGO
    port<0.1%
    val$1M
    Broadcom Inc
    this Q hold·13q
  • 147CIEN
    port<0.1%
    val$1M
    Ciena Corp
    this Q hold·4q
  • 148BAC
    port<0.1%
    val$1M
    Bank OF America Corp
    this Q hold·40q
  • 149RSP
    port<0.1%
    val$1M
    Invesco S&p 500 Equal Weight
    this Q New·1q
  • 150UNP
    port<0.1%
    val$1M
    Union Pacific Corp
    this Q hold·40q
  • 151QQQ
    port<0.1%
    val$1M
    Invesco Qqq Trust Series 1
    this Q hold·25q
  • 152CM
    port<0.1%
    val$964K
    Can Imperial BK OF Commerce
    this Q hold·15q
  • 153VONE
    port<0.1%
    val$964K
    Vanguard Russell 1000
    this Q New·6q
  • 154KMB
    port<0.1%
    val$935K
    Kimberly-clark Corp
    this Q hold·40q
  • 155BMO
    port<0.1%
    val$913K
    Bank OF Montreal
    this Q hold·16q
  • 156IBM
    port<0.1%
    val$884K
    Intl Business Machines Corp
    this Q hold·37q
  • 157WY
    port<0.1%
    val$882K
    Weyerhaeuser CO
    this Q hold·40q
  • 158VCEL
    port<0.1%
    val$832K
    Vericel Corp
    this Q hold·27q
  • 159CB
    port<0.1%
    val$795K
    Chubb Ltd Switz
    this Q hold·19q
  • 160NSC
    port<0.1%
    val$779K
    Norfolk Southern Corp
    this Q hold·40q
  • 161OKLO
    port<0.1%
    val$772K
    Oklo Inc
    this Q hold·7q
  • 162IEX
    port<0.1%
    val$758K
    Idex Corp
    this Q hold·16q
  • 163SCHF
    port<0.1%
    val$757K
    Schwab Intl Equity Etf
    this Q hold·40q
  • 164SHEL
    port<0.1%
    val$756K
    Shell Plc-adr
    this Q hold·15q
  • 165GEV
    port<0.1%
    val$738K
    GE Vernova Inc
    this Q hold·8q
  • 166AXGN
    port<0.1%
    val$729K
    Axogen Inc
    this Q hold·27q
  • 167ZBH
    port<0.1%
    val$728K
    Zimmer Biomet Holdings Inc
    this Q -27%·40q
  • 168VGLT
    port<0.1%
    val$713K
    Vanguard Long-term Treasury
    this Q New·1q
  • 169BK
    port<0.1%
    val$698K
    Bank OF New York Mellon Corp
    this Q hold·5q
  • 170AWK
    port<0.1%
    val$684K
    American Water Works CO Inc
    this Q hold·15q
  • 171G0250X149
    port<0.1%
    val$681K
    Amcor Plc
    this Q New·1q
  • 172BIL
    port<0.1%
    val$640K
    SS Spdr BB 1-3m T-bill Etf
    this Q hold·4q
  • 173BSX
    port<0.1%
    val$639K
    Boston Scientific Corp
    this Q hold·19q
  • 174INTC
    port<0.1%
    val$633K
    Intel Corp
    this Q hold·40q
  • 175GLD
    port<0.1%
    val$615K
    Spdr Gold Shares
    this Q New·1q
  • 176TMO
    port<0.1%
    val$610K
    Thermo Fisher Scientific Inc
    this Q hold·40q
  • 177VSAT
    port<0.1%
    val$595K
    Viasat Inc
    this Q hold·4q
  • 178XLK
    port<0.1%
    val$594K
    SS Technology Select Sector
    this Q hold·30q
  • 179BRC
    port<0.1%
    val$569K
    Brady Corporation - CL A
    this Q hold·15q
  • 180IWD
    port<0.1%
    val$547K
    Ishares Russell 1000 Value E
    this Q +31%·16q
  • 181NEM
    port<0.1%
    val$541K
    Newmont Corp
    this Q hold·14q
  • 182TJX
    port<0.1%
    val$529K
    Tjx Companies Inc
    this Q hold·10q
  • 183ACWX
    port<0.1%
    val$517K
    Ishares Msci Acwi EX US Etf
    this Q -23%·3q
  • 184BA
    port<0.1%
    val$517K
    Boeing Co/the
    this Q hold·40q
  • 185MOS
    port<0.1%
    val$510K
    Mosaic Co/the
    this Q hold·15q
  • 186MDY
    port<0.1%
    val$505K
    State Street Spdr S&p Midcap
    this Q New·12q
  • 187VTI
    port<0.1%
    val$496K
    Vanguard Total Stock Mkt Etf
    this Q hold·21q
  • 188VIG
    port<0.1%
    val$495K
    Vanguard Dividend Apprec Etf
    this Q hold·37q
  • 189ADBE
    port<0.1%
    val$488K
    Adobe Inc
    this Q hold·40q
  • 190RGR
    port<0.1%
    val$481K
    Sturm Ruger & CO Inc
    this Q hold·16q
  • 191G8994E103
    port<0.1%
    val$457K
    Trane Technologies Plc
    this Q hold·18q
  • 192CAH
    port<0.1%
    val$448K
    Cardinal Health Inc
    this Q hold·19q
  • 193HBAN
    port<0.1%
    val$426K
    Huntington Bancshares Inc
    this Q hold·20q
  • 194PM
    port<0.1%
    val$419K
    Philip Morris International
    this Q hold·40q
  • 195NVEC
    port<0.1%
    val$393K
    Nve Corp
    this Q hold·39q
  • 196AMD
    port<0.1%
    val$393K
    Advanced Micro Devices
    this Q hold·13q
  • 197ITW
    port<0.1%
    val$386K
    Illinois Tool Works
    this Q hold·38q
  • 198BAX
    port<0.1%
    val$379K
    Baxter International Inc
    this Q hold·40q
  • 199BBY
    port<0.1%
    val$378K
    Best Buy CO Inc
    this Q hold·16q
  • 200USMV
    port<0.1%
    val$360K
    Ishares Msci Usa Min Vol Fac
    this Q New·1q
  • 201LHX
    port<0.1%
    val$357K
    L3harris Technologies Inc
    this Q hold·3q
  • 202SKYT
    port<0.1%
    val$356K
    Skywater Technology Inc
    this Q -93%·20q
  • 203AMT
    port<0.1%
    val$349K
    American Tower Corp
    this Q hold·33q
  • 204PATH
    port<0.1%
    val$341K
    Uipath Inc - Class A
    this Q +153%·3q
  • 205MPC
    port<0.1%
    val$339K
    Marathon Petroleum Corp
    this Q hold·6q
  • 206DGII
    port<0.1%
    val$337K
    Digi International Inc
    this Q hold·31q
  • 207NTRS
    port<0.1%
    val$335K
    Northern Trust Corp
    this Q hold·17q
  • 208T
    port<0.1%
    val$328K
    At&t Inc
    this Q hold·40q
  • 209IBTG
    port<0.1%
    val$327K
    Ishares Ibonds Dec 2026 Term
    this Q hold·4q
  • 210EPD
    port<0.1%
    val$325K
    Enterprise Products Partners
    this Q hold·21q
  • 211DE
    port<0.1%
    val$322K
    Deere & CO
    this Q hold·31q
  • 212GILD
    port<0.1%
    val$317K
    Gilead Sciences Inc
    this Q hold·4q
  • 213ULTA
    port<0.1%
    val$316K
    Ulta Beauty Inc
    this Q -67%·9q
  • 214IXN
    port<0.1%
    val$315K
    Ishares Global Tech Etf
    this Q hold·13q
  • 215IAU
    port<0.1%
    val$311K
    Ishares Gold Trust
    this Q hold·4q
  • 216MO
    port<0.1%
    val$301K
    Altria Group Inc
    this Q hold·34q
  • 217VUG
    port<0.1%
    val$301K
    Vanguard Growth Etf
    this Q hold·19q
  • 218IJR
    port<0.1%
    val$300K
    Ishares Core S&p Small-cap E
    this Q hold·17q
  • 219BOH
    port<0.1%
    val$297K
    Bank OF Hawaii Corp
    this Q hold·13q
  • 220WAT
    port<0.1%
    val$286K
    Waters Corp
    this Q New·1q
  • 221CMI
    port<0.1%
    val$284K
    Cummins Inc
    this Q hold·14q
  • 222IVW
    port<0.1%
    val$284K
    Ishares S&p 500 Growth Etf
    this Q hold·3q
  • 223HOG
    port<0.1%
    val$283K
    Harley-davidson Inc
    this Q hold·15q
  • 224SLB
    port<0.1%
    val$283K
    Slb Ltd
    this Q hold·36q
  • 225BP
    port<0.1%
    val$264K
    BP Plc-spons Adr
    this Q hold·36q
  • 226MA
    port<0.1%
    val$260K
    Mastercard Inc - A
    this Q hold·34q
  • 227SEIC
    port<0.1%
    val$259K
    Sei Investments Company
    this Q hold·19q
  • 228UFCS
    port<0.1%
    val$245K
    United Fire Group Inc
    this Q hold·35q
  • 229VV
    port<0.1%
    val$244K
    Vanguard Large-cap Etf
    this Q hold·8q
  • 230ACN
    port<0.1%
    val$244K
    Accenture Plc Ireland
    this Q hold·33q
  • 231IVE
    port<0.1%
    val$241K
    Ishares S&p 500 Value Etf
    this Q hold·2q
  • 232MSA
    port<0.1%
    val$241K
    Msa Safety Inc
    this Q hold·13q
  • 233VEU
    port<0.1%
    val$239K
    Vanguard Ftse All-world Ex-u
    this Q hold·5q
  • 234MU
    port<0.1%
    val$234K
    Micron Technology Inc
    this Q New·1q
  • 235VGT
    port<0.1%
    val$234K
    Vanguard Info Tech Etf
    this Q New·9q
  • 236MRSH
    port<0.1%
    val$225K
    Marsh & Mclennan Cos
    this Q hold·26q
  • 237DHR
    port<0.1%
    val$215K
    Danaher Corp
    this Q hold·23q
  • 238UTHR
    port<0.1%
    val$208K
    United Therapeutics Corp
    this Q New·1q
  • 239MUR
    port<0.1%
    val$206K
    Murphy Oil Corp
    this Q New·6q
  • 240ADI
    port<0.1%
    val$206K
    Analog Devices Inc
    this Q New·2q
  • 241TKR
    port<0.1%
    val$201K
    Timken CO
    this Q New·1q
  • 242CLF
    port<0.1%
    val$114K
    Cleveland-cliffs Inc
    this Q hold·12q
  • 243SNAP
    port<0.1%
    val$104K
    Snap Inc - A
    this Q New·5q
  • 244H00501108
    port<0.1%
    val$101K
    Aebi Schmidt Hldg AG
    this Q hold·3q
  • 245PLUG
    port0.0%
    val$23K
    Plug Power Inc
    this Q hold·27q

All activity (2026Q1)

  • TRIMTTC
    2.6%
    Toro CO
    Δ -21%·$254M
  • TRIMJNJ
    1.4%
    Johnson & Johnson
    Δ -28%·$141M
  • TRIMWFC
    1.1%
    Wells Fargo & CO
    Δ -21%·$109M
  • ADDFISV
    1.2%
    Fiserv Inc
    Δ +31%·$120M
  • ADDWM
    0.9%
    Waste Management Inc
    Δ +39724%·$92M
  • ADDAMP
    0.9%
    Ameriprise Financial Inc
    Δ +362%·$88M
  • ADDPANW
    0.9%
    Palo Alto Networks Inc
    Δ +141%·$85M
  • TRIMTNC
    0.5%
    Tennant CO
    Δ -25%·$53M
  • TRIMCRM
    0.1%
    Salesforce Inc
    Δ -83%·$9M
  • EXIT62C
    0.6%
    Piper Sandler Cos
    Δ -100%·$0
  • ADDISRG
    0.5%
    Intuitive Surgical Inc
    Δ +60%·$46M
  • NEWPIPR
    0.4%
    Piper Sandler Cos
    Δ +100%·$42M
  • ADDTRV
    0.4%
    Travelers Cos Inc/the
    Δ +25%·$42M
  • ADDMEDP
    0.4%
    Medpace Holdings Inc
    Δ +29%·$41M
  • TRIMKHC
    0.1%
    Kraft Heinz Co/the
    Δ -81%·$7M
  • ADDZTS
    0.4%
    Zoetis Inc
    Δ +34%·$36M
  • NEWSFM
    0.2%
    Sprouts Farmers Market Inc
    Δ +100%·$23M
  • TRIMPFG
    0.2%
    Principal Financial Group
    Δ -23%·$15M
  • TRIMONB
    0.1%
    Old National Bancorp
    Δ -27%·$10M
  • TRIMAIR
    0.1%
    Aar Corp
    Δ -20%·$10M
  • TRIMSYY
    0.1%
    Sysco Corp
    Δ -28%·$7M
  • TRIMHUBG
    0.1%
    Hub Group Inc-cl A
    Δ -32%·$6M
  • ADDMINN
    0.1%
    Mairs & Power MN Muni Bond
    Δ +27%·$9M
  • NEWVOO
    0.1%
    Vanguard S&p 500 Etf
    Δ +100%·$9M
  • ADDBSY
    0.1%
    Bentley Systems Inc-class B
    Δ +185%·$8M
  • ADDCVX
    0.1%
    Chevron Corp
    Δ +81%·$8M
  • ADDWTFC
    0.1%
    Wintrust Financial Corp
    Δ +24%·$8M
  • ADDRDNT
    0.1%
    Radnet Inc
    Δ +39%·$7M
  • NEWG037AX101
    0.1%
    Ambarella Inc
    Δ +100%·$6M
  • EXITINSP
    0.1%
    Inspire Medical Systems Inc
    Δ -100%·$0
  • ADDG4253H101
    <0.1%
    James Hardie Inds Plc
    Δ +166%·$5M
  • ADDTREX
    <0.1%
    Trex Company Inc
    Δ +28%·$4M
  • ADDHWKN
    <0.1%
    Hawkins Inc
    Δ +106%·$4M
  • EXITMGPI
    <0.1%
    Mgp Ingredients Inc
    Δ -100%·$0
  • ADDVO
    <0.1%
    Vanguard Mid-cap Etf
    Δ +425%·$3M
  • TRIMSKYT
    <0.1%
    Skywater Technology Inc
    Δ -93%·$356K
  • ADDVEA
    <0.1%
    Vanguard Ftse Developed Etf
    Δ +782%·$3M
  • NEWAPG
    <0.1%
    Api Group Corp
    Δ +100%·$2M
  • EXITCWAN
    <0.1%
    Clearwater Analytics Hds-a
    Δ -100%·$0
  • EXITTHRM
    <0.1%
    Gentherm Inc
    Δ -100%·$0
  • NEWSOLS
    <0.1%
    Solstice Adv Materials Inc
    Δ +100%·$2M
  • ADDXYL
    <0.1%
    Xylem Inc
    Δ +136%·$2M
  • EXITEXK
    <0.1%
    Exact Sciences Corp
    Δ -100%·$0
  • ADDVB
    <0.1%
    Vanguard Small-cap Etf
    Δ +288%·$2M
  • ADDEFA
    <0.1%
    Ishares Msci Eafe Etf
    Δ +30%·$2M
  • EXITXLI
    <0.1%
    SS Industrial Select Sector
    Δ -100%·$0
  • EXITXLP
    <0.1%
    SS Consumer Staples Sel Sect
    Δ -100%·$0
  • EXITXLF
    <0.1%
    SS Financial Select Sector
    Δ -100%·$0
  • NEWRSP
    <0.1%
    Invesco S&p 500 Equal Weight
    Δ +100%·$1M
  • NEWVWO
    <0.1%
    Vanguard Ftse Emerging Marke
    Δ +100%·$1M
  • TRIMULTA
    <0.1%
    Ulta Beauty Inc
    Δ -67%·$316K
  • NEWVONE
    <0.1%
    Vanguard Russell 1000
    Δ +100%·$964K
  • TRIMZBH
    <0.1%
    Zimmer Biomet Holdings Inc
    Δ -27%·$728K
  • EXITCVRX
    <0.1%
    Cvrx Inc
    Δ -100%·$0
  • EXITXLV
    <0.1%
    SS Health Care Select Sector
    Δ -100%·$0
  • NEWG0250X149
    <0.1%
    Amcor Plc
    Δ +100%·$681K
  • NEWVGLT
    <0.1%
    Vanguard Long-term Treasury
    Δ +100%·$713K
  • EXITG0250X107
    <0.1%
    Amcor Plc
    Δ -100%·$0
  • NEWGLD
    <0.1%
    Spdr Gold Shares
    Δ +100%·$615K
  • ADDIWD
    <0.1%
    Ishares Russell 1000 Value E
    Δ +31%·$547K
  • TRIMACWX
    <0.1%
    Ishares Msci Acwi EX US Etf
    Δ -23%·$517K
  • NEWMDY
    <0.1%
    State Street Spdr S&p Midcap
    Δ +100%·$505K
  • NEWUSMV
    <0.1%
    Ishares Msci Usa Min Vol Fac
    Δ +100%·$360K
  • NEWWAT
    <0.1%
    Waters Corp
    Δ +100%·$286K
  • ADDPATH
    <0.1%
    Uipath Inc - Class A
    Δ +153%·$341K
  • NEWTKR
    <0.1%
    Timken CO
    Δ +100%·$201K
  • NEWMU
    <0.1%
    Micron Technology Inc
    Δ +100%·$234K
  • NEWADI
    <0.1%
    Analog Devices Inc
    Δ +100%·$206K
  • NEWMUR
    <0.1%
    Murphy Oil Corp
    Δ +100%·$206K
  • NEWUTHR
    <0.1%
    United Therapeutics Corp
    Δ +100%·$208K
  • NEWVGT
    <0.1%
    Vanguard Info Tech Etf
    Δ +100%·$234K
  • EXITVTEB
    <0.1%
    Vanguard Tax-exempt Bond Etf
    Δ -100%·$0
  • EXITG29183103
    <0.1%
    Eaton Corp Plc
    Δ -100%·$0
  • EXITXLB
    <0.1%
    SS Materials Select Sector
    Δ -100%·$0
  • EXITADSK
    <0.1%
    Autodesk Inc
    Δ -100%·$0
  • EXITRF
    <0.1%
    Regions Financial Corp
    Δ -100%·$0
  • EXITSONY
    <0.1%
    Sony Group Corp - SP Adr
    Δ -100%·$0
  • EXITNVS
    <0.1%
    Novartis Ag-sponsored Adr
    Δ -100%·$0
  • EXITBLK
    <0.1%
    Blackrock Inc
    Δ -100%·$0
  • NEWSNAP
    <0.1%
    Snap Inc - A
    Δ +100%·$104K

Frequently asked questions

What stocks does Mairs & Power Funds own?
As of 2026Q1, Mairs & Power Funds's 13F discloses 245 positions worth $9.79B. The top five holdings: NVDA (8.5%), MSFT (7.3%), AMZN (5.5%), GOOG (4.7%), GGG (3.3%). 13F filings cover long US-listed equities only — cash, bonds, shorts, and non-US positions are not disclosed.
What did Mairs & Power Funds buy this quarter?
In 2026Q1, the filing shows 22 new positions and 23 additions to existing holdings. The largest positions touched by buying: FISV, WM, AMP, PANW, ISRG.
How big is Mairs & Power Funds's portfolio?
$9.79B across 245 positions per the latest 13F (filed May 14, 2026). The top five holdings account for 29% of the disclosed book.

Explore more

Long US equity 13F-HR filings only — no shorts, no derivatives. SEC filings at EDGAR (CIK 0001070134). Not investment advice.