13F

Investor

Aureus Asset Management, LLC

CIK 0001381296 · filed 2026-05-13 · SEC filing

13F book

$1.5B

Positions

225

52 new · 28 sold

Largest name

4.8%

Alphabet Inc

Est. mark

−$81.5M

Price effect on 173 names still held. Flow $12.9M.
NameTickerSharesValueWeightEst. markChange
Alphabet Inc252.7K$72.7M4.8%−$6.43MCut−$20.9M
Microsoft CorpMSFT194.1K$71.8M4.8%−$22MCut−$24.5M
Apple Inc.AAPL239.1K$60.7M4.0%−$4.32MCut−$5.15M
Amazon Com IncAMZN282.8K$58.9M3.9%−$6.14MAdded−$3.89M
Applied Matls Inc169.4K$57.9M3.9%$14.4MCut$12.1M
Schwab Charles Corp605.6K$56.9M3.8%−$3.59MCut−$4.65M
Nextera Energy Inc599.5K$55.7M3.7%$7.49MAdded$7.93M
Linde PlcLIN106.6K$52.9M3.5%$3.79MAdded$29.6M
Visa Inc.V174K$52.6M3.5%−$8.43MCut−$8.84M
Waste Connections, Inc.WCN314.6K$51.1M3.4%−$3.51MAdded$3.51M
Broadcom Inc.AVGO155.8K$48.2M3.2%−$5.56MAdded−$4.38M
Nvidia CorpNVDA251.8K$43.9M2.9%−$2.88MAdded−$521.5K
Meta Platforms, Inc.META75.8K$43.3M2.9%−$6.35MAdded−$4.34M
Taiwan Semiconductor Mfg Ltd120.9K$40.9M2.7%$4.11MAdded$4.24M
Wabtec160.8K$40.2M2.7%$5.86MCut$4.75M
S&P Global Inc.SPGI89K$37.9M2.5%−$7.02MAdded$168.1K
Thermo Fisher Scientific Inc.TMO76.1K$37.4M2.5%−$6.69MCut−$7.11M
Abbott LabsABT331.9K$34.1M2.3%−$6.01MAdded$813.9K
Unitedhealth Group IncUNH125.7K$34M2.3%−$7.48MCut−$8.91M
American Express CoAXP111.2K$33.6M2.2%−$7.5MCut−$17.5M
Blackstone Inc.BX247K$28.4M1.9%−$9.67MCut−$10.3M
Cnx Res Corp716.1K$27.6M1.8%$1.25MAdded$1.81M
Apollo Global Mgmt Inc246.4K$27.4M1.8%−$6.24MAdded$349.8K
Flowserve CorpFLS358.4K$26.3M1.8%New
American Wtr Wks Co Inc New166.9K$22.7M1.5%New
Oracle Corp141.3K$20.8M1.4%−$3.88MAdded$4.96M
Ishares Tr25.7K$16.8M1.1%−$785.6KAdded−$193.8K
Boston Scientific CorpBSX255.4K$16M1.1%New
Alphabet Inc47.8K$13.7M0.9%−$1.29MCut−$11.7M
Moog Inc42.7K$12.5M0.8%$2.1MCut$2.05M
Williams Cos Inc137.1K$9.98M0.7%$1.74MCut$1.72M
Service Corp Intl112.2K$9.26M0.6%$171.6KAdded$6.31M
STERIS plcSTE37.6K$8.32M0.6%−$1.02MAdded$323.1K
Qxo Inc411.8K$8M0.5%$53.2KAdded$104.8K
Texas Instrs Inc41.2K$7.99M0.5%$847.1KAdded$877.6K
Morgan Stanley47.1K$7.76M0.5%−$610.8KCut−$2.36M
Coca Cola CoKO89.8K$6.83M0.5%$551.2KCut$509K
Wesco Intl Inc24K$6.56M0.4%$694.7KCut$643.1K
Gaming & Leisure Pptys Inc142.2K$6.31M0.4%−$45.5KCut−$94.9K
Cme Group Inc.CME20.8K$6.15M0.4%$464.1KCut$455.1K
Jpmorgan Chase & Co.20.3K$5.97M0.4%−$493.8KAdded$296K
Spdr S&P 500 Etf Tr8.96K$5.83M0.4%−$283.5KAdded−$282.8K
Ishares Tr27.2K$5.82M0.4%$90.7KHeld
Ishares Tr21.9K$5.43M0.4%$35.7KAdded$667.8K
Cabot CorpCBT67.1K$5.05M0.3%$605.7KHeld
Honeywell Intl Inc22K$4.97M0.3%$680.8KAdded$681K
Sherwin Williams CoSHW15.3K$4.91M0.3%−$53KAdded−$33.5K
Marriott Intl Inc New14.4K$4.71M0.3%$242.2KCut−$2.68M
Mcdonalds CorpMCD15K$4.65M0.3%$77.2KHeld
Vanguard Intl Equity Index F72K$3.89M0.3%$17.5KAdded$650.2K
Vertex Pharmaceuticals Inc8.39K$3.75M0.3%−$41.9KAdded$964.2K
Eli Lilly & CoLLY4.01K$3.69M0.2%−$536.9KAdded−$38.4K
Ishares Aaa Clo Active70.8K$3.67M0.2%$6KAdded$235.7K
Berkshire Hathaway Inc Del7.54K$3.61M0.2%−$161.2KAdded$156.5K
Vanguard Tax-Managed Fds56.3K$3.61M0.2%$62.9KAdded$1.17M
Berkshire Hathaway Inc Del5$3.59M0.2%−$183.3KHeld
Vanguard Bd Index Fds44.2K$3.41M0.2%−$30.7KAdded$1.32K
Agilent Technologies, Inc.A28.7K$3.27M0.2%New
Vanguard Index Fds11.1K$3.19M0.2%−$26.9KAdded$612.1K
RTX CorpRTX16.3K$3.14M0.2%$150.9KAdded$222.1K
Invesco Exchange Traded Fd T15.6K$3M0.2%New
Caterpillar IncCAT4.18K$2.96M0.2%$566.5KHeld
Ishares Tr50.1K$2.85M0.2%$80.8KAdded$720.5K
Coherent Corp.COHR11.6K$2.76M0.2%$621.5KHeld
Healthequity, Inc.HQY31.7K$2.65M0.2%−$254.6KCut−$17.5M
American Tower Corp New14.9K$2.58M0.2%−$44.6KCut−$62.5K
Johnson & JohnsonJNJ9.84K$2.41M0.2%$368.9KCut−$1.56M
Ishares Inc27.5K$2.32M0.2%New
Danaher Corporation12K$2.28M0.2%−$472.1KHeld
Goldman Sachs Group Inc2.6K$2.2M0.1%−$14.9KAdded$1.81M
Las Vegas Sands CorpLVS40.5K$2.18M0.1%−$112.1KAdded$1.53M
Booking Holdings Inc.BKNG512$2.16M0.1%−$586.2KCut−$17.3M
Home Depot, Inc.HD6.33K$2.08M0.1%−$96.3KCut−$141.1K
Vanguard Scottsdale Fds21.9K$2.05M0.1%$31.5KHeld
XPO, Inc.XPO10K$1.95M0.1%$586.4KHeld
Procter And Gamble CoPG13.1K$1.89M0.1%$14.5KAdded$57.4K
Amgen IncAMGN5.29K$1.86M0.1%$129.8KAdded$131.2K
Philip Morris Intl Inc11.2K$1.86M0.1%$49.4KAdded$252.3K
Micron Technology IncMU5.49K$1.85M0.1%$287.8KCut$267K
Dell Technologies Inc.DELL11.2K$1.84M0.1%New
Deckers Outdoor CorpDECK17.7K$1.77M0.1%New
Lockheed Martin CorpLMT2.83K$1.71M0.1%$342.2KHeld
Wells Fargo Co New21.5K$1.71M0.1%New
Baker Hughes Company28K$1.71M0.1%New
Ishares Tr18.7K$1.69M0.1%$3.54KAdded$1.4M
Mercadolibre IncMELI962$1.66M0.1%−$53.6KAdded$1.28M
Mondelez Intl Inc27.7K$1.6M0.1%$37.3KAdded$1.07M
Boeing Co7.7K$1.53M0.1%−$139.4KCut−$2.24M
Chevron Corp NewCVX7.33K$1.52M0.1%$399.2KCut$381.2K
AbbVie Inc.ABBV6.9K$1.5M0.1%−$74.8KAdded−$53.5K
Select Sector Spdr Tr11.2K$1.49M0.1%−$123.7KHeld
United Therapeutics Corp Del2.5K$1.48M0.1%$264.3KHeld
Jacobs Solutions Inc.J11.6K$1.48M0.1%New
Embraer S.A.EMBJ24.5K$1.45M0.1%−$123.2KHeld
Costco Whsl Corp New1.44K$1.43M0.1%$172.4KAdded$321.9K
Merck & Co., Inc.MRK11.8K$1.42M0.1%$175.7KAdded$187.6K
Vanguard Growth Etf3.18K$1.39M0.1%−$162.6KHeld
Palo Alto Networks IncPANW8.4K$1.35M0.1%−$54.7KAdded$925.5K
NXP Semiconductors N.V.NXPI6.68K$1.32M0.1%New
Lazard, Inc.LAZ30.8K$1.31M0.1%New
Netflix IncNFLX13.2K$1.26M0.1%$25.9KAdded$249.4K
Neurocrine Biosciences IncNBIX9.51K$1.25M0.1%New
Vanguard Bd Index Fds15.5K$1.21M0.1%−$5.37KAdded$155.2K
Alibaba Group Hldg Ltd9.36K$1.17M0.1%−$32.4KAdded$949.9K
Advanced Micro Devices IncAMD5.72K$1.16M0.1%New
Cisco Sys Inc14.9K$1.15M0.1%$8.33KCut−$29.6K
Spotify Technology S.A.SPOT2.38K$1.15M0.1%New
Stryker CorpSYK3.41K$1.12M0.1%−$66.2KAdded$105.4K
Ishares Tr17.7K$1.05M0.1%$28.8KAdded$314.1K
Oreilly Automotive Inc11.3K$1.04M0.1%$12.4KHeld
Invesco Qqq Tr1.76K$1.02M0.1%−$41.5KAdded$332.5K
Novo-Nordisk A S27.2K$1M0.1%−$384.6KCut−$490.7K
Insmed IncINSM6K$981.1K0.1%New
Lpl Finl Hldgs Inc3.23K$972.9K0.1%−$182.2KCut−$267.6K
Okta, Inc.OKTA12.4K$972.9K0.1%New
AecomACM11.4K$963.1K0.1%New
Ishares Tr6K$962.9K0.1%−$60.9KHeld
Loews CorpL8.99K$959.9K0.1%$12.9KCut−$31.2K
Baidu Inc8.49K$946.1K0.1%New
Pepsico IncPEP5.93K$921.3K0.1%$69.8KCut$66K
Vertiv Holdings CoVRT3.67K$920.4K0.1%$325.3KHeld
Walmart Inc.WMT7.33K$910.4K0.1%$94.3KHeld
Vanguard Specialized Funds4.12K$886.7K0.1%−$19.5KCut−$371.8K
BlackRock, Inc.BLK921$885.7K0.1%−$100KCut−$109.7K
Novartis Ag5.5K$839.3K0.1%$64.1KAdded$244.8K
General Dynamics CorpGD2.43K$834K0.1%$15.9KHeld
Eaton Corp PlcETN2.32K$829.1K0.1%$90.8KCut$79.6K
Ishares Gold Tr9.32K$821.8K0.1%$19.1KAdded$600.7K
Altria Group, Inc.MO12.4K$815.4K0.1%$102.9KHeld
Agnico Eagle Mines LtdAEM3.72K$755.1K0.1%$124.4KCut$13.2K
Coterra Energy Inc21.4K$751.4K0.1%$188.6KHeld
Mettler Toledo International Inc/MTD590$744.1K0.1%−$78.5KHeld
Corning Inc5.19K$705.7K0.0%$251.2KHeld
Mastercard IncMA1.33K$664.5K0.0%−$88.7KAdded−$46.2K
Ishares Tr7.91K$661K0.0%New
Ishares Tr3.4K$652.2K0.0%New
Exxon Mobil Corp3.74K$633.9K0.0%$169.6KAdded$220.3K
SiteOne Landscape Supply, Inc.SITE4.75K$632.7K0.0%$37KAdded$93.6K
Generac Hldgs Inc3.2K$625.1K0.0%$188.7KHeld
Bloom Energy CorpBE4.55K$616.3K0.0%New
Travelers Companies, Inc.TRV1.97K$575.5K0.0%$3.2KCut−$21.5K
Arch Cap Group Ltd5.91K$566.9K0.0%$413Held
Welltower Inc.WELL2.85K$563.5K0.0%$23.6KAdded$201.5K
Autodesk, Inc.ADSK2.3K$550.4K0.0%New
Nice Ltd4.81K$530K0.0%−$11.1KAdded$77.9K
GXO Logistics, Inc.GXO10K$518.5K0.0%−$7.9KHeld
Trane Technologies PlcTT1.23K$512.6K0.0%$32.2KAdded$58K
Ishares Tr3.58K$496.1K0.0%New
Ciena CorpCIEN1.28K$495.4K0.0%$197KCut$165.4K
Union Pac Corp2K$486K0.0%$22.6KCut−$157.3K
Starbucks CorpSBUX5.42K$485.2K0.0%$16.5KAdded$227K
Trimble Inc.TRMB7.39K$482.2K0.0%−$97KHeld
Hut 8 Corp.HUT10.2K$478.7K0.0%New
American Elec Pwr Co Inc3.64K$477.5K0.0%$57.4KCut$44.1K
Fidelity Covington Trust2.29K$477.2K0.0%New
Automatic Data Processing In2.27K$461K0.0%−$122.6KCut−$1.31M
Emerson Elec Co3.49K$457K0.0%−$5.93KCut−$20.9K
Icici Bank Limited17.5K$452.7K0.0%−$62.2KAdded−$22.3K
Hershey CoHSY2.17K$451.1K0.0%$56.2KHeld
Asml Holding N V334$441.2K0.0%$83.8KCut$29.3K
Yum Brands IncYUM2.84K$440.9K0.0%$11.9KHeld
Ishares Inc6.29K$438.7K0.0%New
Simpson Mfg Inc2.53K$433.9K0.0%$25.7KCut$20.3K
Southern Co4.46K$430.8K0.0%New
Pool CorpPOOL2.08K$421.5K0.0%−$46.8KAdded$16.3K
Select Sector Spdr Tr10K$408.3K0.0%New
Interactive Brokers Group In6.04K$405K0.0%$16.7KCut$11.7K
Idexx Labs Inc713$400.6K0.0%−$81.7KCut−$110.2K
TKO Group Holdings, Inc.TKO1.96K$395.4K0.0%−$14.4KHeld
Ishares Tr888$378.6K0.0%−$41.6KCut−$657.9K
Xylem Inc.XYL3.1K$370.4K0.0%−$51.7KHeld
Ishares Tr7.8K$366.8K0.0%New
Solstice Advanced Matls Inc4.8K$365.3K0.0%$132.3KCut$124.5K
Ishares Tr2.56K$364.9K0.0%−$16KHeld
Vanguard Index Fds1.64K$356.5K0.0%New
Texas Pacific Land Corporati747$354.5K0.0%$139.9KHeld
Tjx Cos Inc New2.18K$347.7K0.0%$13.3KCut−$38.5K
Ishares Tr944$336.6K0.0%−$15.9KCut−$66K
Ishares Tr2.67K$332.5K0.0%New
Spdr Gold Tr750$322.7K0.0%New
Uber Technologies, IncUBER4.35K$312.9K0.0%−$42.5KHeld
General Mtrs Co4.13K$307.3K0.0%New
Eve Hldg Inc120.5K$298.8K0.0%−$182KHeld
Berkley W R Corp4.5K$298.3K0.0%−$17.3KCut−$27.4K
Zoetis Inc.ZTS2.49K$294K0.0%−$18.9KCut−$52.3K
Ishares Tr5.4K$288.1K0.0%New
Teledyne Technologies IncTDY470$284.4K0.0%$44.3KHeld
Chemed Corp New751$283.7K0.0%−$37.6KCut−$110.8K
Zurn Elkay Water Solns Corp6.31K$283.1K0.0%−$10.4KHeld
Kirby CorpKEX2.1K$278.6K0.0%$47.6KHeld
Allstate Corp1.3K$269.3K0.0%−$1.05KHeld
Henry Jack & Assoc Inc1.7K$268K0.0%−$29.2KAdded$49.8K
ConocophillipsCOP2.03K$267.4K0.0%New
UL Solutions Inc.ULS3.11K$266.9K0.0%$21.3KHeld
Allegion plcALLE1.82K$265.2K0.0%−$25.4KHeld
Martin Marietta Matls Inc450$264.9K0.0%New
Clear Secure, Inc.YOU5.44K$263.4K0.0%New
Ase Technology Hldg Co Ltd12.1K$261.7K0.0%$67.4KCut$10.5K
Nordson CorpNDSN975$259.4K0.0%$25KCut$18K
Atmus Filtration Technologie4.42K$251K0.0%New
Rollins IncROL4.59K$245K0.0%−$30.3KCut−$36.1K
Sea LtdSE2.95K$244.3K0.0%−$75.5KAdded$29.1K
Ishares Tr3.4K$238.6K0.0%New
Pfizer IncPFE8.42K$236.5K0.0%New
Vanguard Intl Equity Index F2.85K$234.9K0.0%New
Robinhood Mkts Inc3.38K$234.6K0.0%−$148.3KCut−$150.8K
Resmed Inc1.02K$229.4K0.0%−$16.7KHeld
Equifax IncEFX1.27K$228.1K0.0%−$46.8KCut−$53.9K
Digital Rlty Tr Inc1.26K$227.1K0.0%$32.1KCut$12.8K
Bristol-Myers Squibb Co3.69K$223.7K0.0%$24.8KCut−$838.1K
Ishares Tr3.26K$223.1K0.0%New
United Rentals, Inc.URI300$218.6K0.0%−$24.2KHeld
Astrazeneca Plc OrdAZN1.1K$217.9K0.0%New
Parsons Corp Del4K$216.7K0.0%−$30.5KHeld
Seagate Technology Hldngs Pl553$216.6K0.0%New
Abrdn Etfs5.96K$213.4K0.0%New
Vulcan Matls Co778$211.8K0.0%New
Cooper Cos Inc2.89K$206.8K0.0%−$30.3KHeld
Putnam Etf Trust4.41K$204.5K0.0%New
Ishares Tr1.2K$202.6K0.0%New
Ads Tec Energy Plc15K$172.5K0.0%−$17.7KHeld
RXO, Inc.RXO10K$146.2K0.0%$19.8KHeld
Infosys LtdINFY10.5K$141.9K0.0%New
Haleon Plc11K$110.1K0.0%−$1.1KHeld
Lloyds Banking Group Plc16.2K$81.4K0.0%New

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.