Mairs & Power Inc

Investment Portfolio & 13F Holdings Analysis

About

Type: FundHoldings: 221Value: $9.6BLatest: 2025Q1

MAIRS & POWER INC is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 221 holdings worth $9.6 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

AI_NATIVE detailed information: This accession holds the following tickers:[
  "NWE",
  "PIPR",
  "AZEK",
  "LTH",
  "INSP",
  "ASB",
  "AIR",
  "OSK",
  "PLXS",
  "MOS",
  "ENTG",
  "EXAS",
  "RF",
  "HUBG",
  "ACN",
  "MMM",
  "ABT",
  "ABBV",
  "ADBE",
  "TNC",
  "GOOGL",
  "AXP",
  "T",
  null,
  "CAT",
  "AVGO",
  "LOW",
  "THRM",
  "FUL",
  "BOH",
  "BSX",
  "MGPI",
  "NVEC",
  "PII",
  "SKYT",
  "PNR",
  "ALRS",
  "GIS",
  "HON",
  "HD",
  "MCD",
  "UNP",
  "GBCI",
  "QCOM",
  "CVRX",
  "ITW",
  "AMAT",
  "EMR",
  "META",
  "QCRH",
  "SHYF",
  "RGR",
  "SRDX",
  "MMC",
  "MA",
  "MDT",
  "ALE",
  "BMI",
  "MSFT",
  "NEOG",
  "GE",
  "NTRS",
  "HRL",
  "HSY",
  "AMP",
  "FAST",
  "IJR",
  "ORCL",
  "KHC",
  "IWF",
  null,
  "PANW",
  "PEP",
  "IVV",
  "DOW",
  "UNH",
  "AAPL",
  "SPY",
  "ECL",
  "NVDA",
  "INTC",
  "PFE",
  "PG",
  "MRK",
  "VZ",
  "AMGN",
  "ROK",
  "SHW",
  "SLB",
  "SNA",
  "SHEL",
  "RTX",
  "BP",
  "AMT",
  "IBM",
  "SYK",
  "TXN",
  "TGT",
  "TMO",
  "TJX",
  "TRV",
  "UPS",
  "VO",
  "NEM",
  "VV",
  "SCHW",
  "VIG",
  "ULTA",
  "WY",
  "GGG",
  "TSM",
  "DD",
  "TT",
  "MEDP",
  "SEIC",
  "LFUS",
  "ONB",
  "MSA",
  "ADSK",
  "AMCR",
  "AMD",
  "FI",
  "GNRC",
  "WEC",
  "AJG",
  "WM",
  "TTC",
  "HIMX",
  "HWKN",
  "JAMF",
  "KNF",
  "IDXX",
  "IEX",
  "AMZN",
  "MSI",
  "SCHB",
  "CLF",
  "PFG",
  null,
  "PLUG",
  "HBAN",
  "VEU",
  "USB",
  "VUG",
  "VONE",
  "VB",
  "VCEL",
  "V",
  "WMT",
  "WFC",
  "WTFC",
  "WWD",
  "XEL",
  "WK",
  "SOLV",
  "LNT",
  "DVY",
  "SCHF",
  "NSC",
  null,
  "OTIS",
  null,
  "PSX",
  "CRM",
  "UFCS",
  "SYY",
  "GEV",
  "ZBH",
  "NVT",
  "KMB",
  "ADP",
  "AXGN",
  "BAC",
  "BMO",
  "BRK-A",
  "BRK-B",
  "BAX",
  "BDX",
  "BKH",
  "BBY",
  "TECH",
  "BA",
  "BMY",
  "BRC",
  "CHRW",
  "CM",
  "CARR",
  "CASY",
  "CVX",
  "CB",
  "CTAS",
  "CSCO",
  "CWAN",
  "CLFD",
  "KO",
  "CGNX",
  "COP",
  "COST",
  "GLW",
  "CTVA",
  "CFR",
  "DHR",
  "DE",
  "DGII",
  "DCI",
  "EFA",
  "NEE",
  "NKE",
  "QQQ",
  "DIS",
  "GOOG",
  "XOM",
  "JNJ",
  "LLY",
  "PM",
  "AWK",
  "MO",
  "XLK",
  "VTI",
  "JPM",
  "ZTS"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 221
Total Value: 9610693349
Accession Number: 0001172661-25-002089
Form Type: 13F-HR
CIK: mairs--power
Manager Name: Mairs--Power

Data Enrichment

98% identified

216 identified5 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

221 positions • $9.6B total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

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MICROSOFT CORP

MSFT|594918104

Shares:2.0M

Value:$749.4M

% of Portfolio:7.8% ($749.4M/$9.6B)

NVIDIA CORP

NVDA|67066G104

Shares:5.8M

Value:$628.8M

% of Portfolio:6.5% ($628.8M/$9.6B)

UNITEDHEALTH GROUP INC

UNH|91324P102

Shares:906.7K

Value:$474.9M

% of Portfolio:4.9% ($474.9M/$9.6B)

AMAZON COM INC

AMZN|023135106

Shares:2.4M

Value:$456.2M

% of Portfolio:4.7% ($456.2M/$9.6B)

JPMORGAN CHASE & CO

JPM|46625H100

Shares:1.7M

Value:$407.9M

% of Portfolio:4.2% ($407.9M/$9.6B)

FISERV INC

FI|337738108

Shares:1.7M

Value:$379.3M

% of Portfolio:3.9% ($379.3M/$9.6B)

GRACO INC

GGG|384109104

Shares:3.9M

Value:$327.7M

% of Portfolio:3.4% ($327.7M/$9.6B)

Alphabet Inc.

GOOG|02079K107

Shares:2.0M

Value:$320.0M

% of Portfolio:3.3% ($320.0M/$9.6B)

ELI LILLY & Co

LLY|532457108

Shares:364.8K

Value:$301.3M

% of Portfolio:3.1% ($301.3M/$9.6B)

Apple Inc.

AAPL|037833100

Shares:1.4M

Value:$301.1M

% of Portfolio:3.1% ($301.1M/$9.6B)

VISA INC.

V|92826C839

Shares:824.1K

Value:$288.8M

% of Portfolio:3.0% ($288.8M/$9.6B)

TORO CO

TTC|891092108

Shares:3.7M

Value:$265.6M

% of Portfolio:2.8% ($265.6M/$9.6B)

Motorola Solutions, Inc.

MSI|620076307

Shares:477.6K

Value:$209.1M

% of Portfolio:2.2% ($209.1M/$9.6B)

FASTENAL CO

FAST|311900104

Shares:2.7M

Value:$208.6M

% of Portfolio:2.2% ($208.6M/$9.6B)

ECOLAB INC.

ECL|278865100

Shares:773.2K

Value:$196.0M

% of Portfolio:2.0% ($196.0M/$9.6B)

ALLIANT ENERGY CORP

LNT|018802108

Shares:3.0M

Value:$195.9M

% of Portfolio:2.0% ($195.9M/$9.6B)

LITTELFUSE INC /DE

LFUS|537008104

Shares:883.4K

Value:$173.8M

% of Portfolio:1.8% ($173.8M/$9.6B)

JOHNSON & JOHNSON

JNJ|478160104

Shares:999.0K

Value:$165.7M

% of Portfolio:1.7% ($165.7M/$9.6B)

SHERWIN WILLIAMS CO

SHW|824348106

Shares:471.3K

Value:$164.6M

% of Portfolio:1.7% ($164.6M/$9.6B)

WELLS FARGO & COMPANY/MN

WFC|949746101

Shares:2.2M

Value:$156.8M

% of Portfolio:1.6% ($156.8M/$9.6B)

Instrument	Shares		Other Manager	Value	% of Portfolio
MICROSOFT CORP(MSFTcusip594918104)	2.0M	QoQ +1.36% (-26.8K) YoY +1.49% (-29.4K)	All Managers (Combined)	$749.4M	7.8% ($749.4M/$9.6B)	QoQ -9.72% (-$80.7M) YoY -9.44% (-$78.1M)
NVIDIA CORP(NVDAcusip67066G104)	5.8M	QoQ -1.41% (-83.1K) YoY +784.63% (+5.1M)	All Managers (Combined)	$628.8M	6.5% ($628.8M/$9.6B)	QoQ -20.43% (-$161.5M) YoY +6.10% (+$36.2M)
UNITEDHEALTH GROUP INC(UNHcusip91324P102)	906.7K	QoQ +4.40% (+38.2K) YoY +11.03% (+90.1K)	All Managers (Combined)	$474.9M	4.9% ($474.9M/$9.6B)	QoQ +8.09% (+$35.6M) YoY +17.55% (+$70.9M)
AMAZON COM INC(AMZNcusip023135106)	2.4M	QoQ +1.44% (-34.1K) YoY -1.33% (-32.6K)	All Managers (Combined)	$456.2M	4.7% ($456.2M/$9.6B)	QoQ -12.02% (-$62.4M) YoY +4.06% (-$17.8M)
JPMORGAN CHASE & CO(JPMcusip46625H100)	1.7M	QoQ -3.00% (-51.5K) YoY -3.13% (-53.8K)	All Managers (Combined)	$407.9M	4.2% ($407.9M/$9.6B)	QoQ -0.74% (-$3.1M) YoY +18.62% (-$64.1M)
FISERV INC(FIcusip337738108)	1.7M	QoQ -8.22% (-153.9K) YoY -10.05% (-192.0K)	All Managers (Combined)	$379.3M	3.9% ($379.3M/$9.6B)	QoQ -1.33% (-$5.1M) YoY +24.28% (-$74.1M)
GRACO INC(GGGcusip384109104)	3.9M	QoQ -0.83% (-32.9K) YoY +3.48% (-132.1K)	All Managers (Combined)	$327.7M	3.4% ($327.7M/$9.6B)	QoQ -1.74% (-$5.8M) YoY -7.53% (-$26.7M)
Alphabet Inc.(GOOGcusip02079K107)	2.0M	QoQ -5.93% (-129.3K) YoY -36.10% (-1.2M)	All Managers (Combined)	$320.0M	3.3% ($320.0M/$9.6B)	QoQ -22.83% (-$94.7M) YoY -34.43% (-$168.1M)
ELI LILLY & Co(LLYcusip532457108)	364.8K	QoQ +7.52% (+25.5K) YoY +0.08% (+326)	All Managers (Combined)	$301.3M	3.1% ($301.3M/$9.6B)	QoQ +15.03% (+$39.4M) YoY +6.25% (+$17.7M)
Apple Inc.(AAPLcusip037833100)	1.4M	QoQ +0.14% (-2.0K) YoY +41.86% (+400.0K)	All Managers (Combined)	$301.1M	3.1% ($301.1M/$9.6B)	QoQ -11.16% (-$37.8M) YoY +83.76% (+$137.3M)
VISA INC.(Vcusip92826C839)	824.1K	QoQ -1.34% (-11.2K) YoY +31.38% (+196.8K)	All Managers (Combined)	$288.8M	3.0% ($288.8M/$9.6B)	QoQ +9.40% (-$24.8M) YoY +64.98% (+$113.8M)
TORO CO(TTCcusip891092108)	3.7M	QoQ +1.61% (-58.0K) YoY +12.54% (-407.0K)	All Managers (Combined)	$265.6M	2.8% ($265.6M/$9.6B)	QoQ -7.71% (-$22.2M) YoY -10.64% (-$31.6M)
Motorola Solutions, Inc.(MSIcusip620076307)	477.6K	QoQ -1.43% (-6.9K) YoY -4.63% (-23.2K)	All Managers (Combined)	$209.1M	2.2% ($209.1M/$9.6B)	QoQ -6.63% (-$14.9M) YoY +17.62% (-$31.3M)
FASTENAL CO(FASTcusip311900104)	2.7M	QoQ -0.72% (-19.6K) YoY -0.08% (-2.2K)	All Managers (Combined)	$208.6M	2.2% ($208.6M/$9.6B)	QoQ +7.06% (-$13.8M) YoY +0.44% (-$930.0K)
ECOLAB INC.(ECLcusip278865100)	773.2K	QoQ -1.29% (-10.1K) YoY -22.02% (-218.4K)	All Managers (Combined)	$196.0M	2.0% ($196.0M/$9.6B)	QoQ +6.79% (-$12.5M) YoY -14.38% (-$32.9M)
ALLIANT ENERGY CORP(LNTcusip018802108)	3.0M	QoQ -22.21% (-869.3K) YoY -8.33% (-276.7K)	All Managers (Combined)	$195.9M	2.0% ($195.9M/$9.6B)	QoQ -15.35% (-$35.5M) YoY +17.04% (-$28.5M)
LITTELFUSE INC /DE(LFUScusip537008104)	883.4K	QoQ +0.91% (-8.0K) YoY +2.99% (-25.7K)	All Managers (Combined)	$173.8M	1.8% ($173.8M/$9.6B)	QoQ -15.74% (-$32.5M) YoY -16.38% (-$34.1M)
JOHNSON & JOHNSON(JNJcusip478160104)	999.0K	QoQ -2.57% (-26.4K) YoY -17.87% (-217.5K)	All Managers (Combined)	$165.7M	1.7% ($165.7M/$9.6B)	QoQ +11.72% (-$17.4M) YoY -13.90% (-$26.8M)
SHERWIN WILLIAMS CO(SHWcusip824348106)	471.3K	QoQ -2.16% (-10.4K) YoY +2.24% (+10.4K)	All Managers (Combined)	$164.6M	1.7% ($164.6M/$9.6B)	QoQ +0.49% (-$812.3K) YoY +2.79% (+$4.5M)
WELLS FARGO & COMPANY/MN(WFCcusip949746101)	2.2M	QoQ -5.44% (-125.8K) YoY -18.12% (-483.5K)	All Managers (Combined)	$156.8M	1.6% ($156.8M/$9.6B)	QoQ -3.35% (-$5.4M) YoY +1.41% (-$2.2M)