Aureus Asset Management 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
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COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
Amazon.Com, Inc.	Stock	023135106	69,216,632	383,727	SH		SOLE	0	383,726	0	0
Rollins Inc Com	Stock	775711104	216,682	4,683	SH		SOLE	0	4,683	0	0
Powershares Qqq Trust	ETF	46090E103	555,963	1,252	SH		SOLE	0	1,252	0	0
Technology Select Sector Spdr Fund	ETF	81369Y803	1,268,156	6,089	SH		SOLE	0	6,089	0	0
Starbucks Corporation	Stock	855244109	662,796	7,252	SH		SOLE	0	7,252	0	0
Dollar General Corporation	Stock	256677105	4,978,146	31,899	SH		SOLE	0	31,898	0	0
Johnson & Johnson	Stock	478160104	4,695,413	29,682	SH		SOLE	0	29,682	0	0
Costco Wholesale Corporation	Stock	22160K105	658,275	899	SH		SOLE	0	898	0	0
Cabot Corporation	Stock	127055101	6,238,621	67,664	SH		SOLE	0	67,664	0	0
Ishares Msci Emerging Markets Etf	ETF	464287234	1,512,771	36,825	SH		SOLE	0	36,825	0	0
Las Vegas Sands Corp.	Stock	517834107	517,000	10,000	SH		SOLE	0	10,000	0	0
Watsco, Inc.	Stock	942622200	238,015	551	SH		SOLE	0	551	0	0
Yum! Brands, Inc.	Stock	988498101	230,991	1,666	SH		SOLE	0	1,666	0	0
Boston Scientific Corporation	Stock	101137107	258,139	3,769	SH		SOLE	0	3,769	0	0
Procter & Gamble Company	Stock	742718109	3,284,756	20,245	SH		SOLE	0	20,245	0	0
Coca-Cola Company	Stock	191216100	5,768,989	94,295	SH		SOLE	0	94,295	0	0
Marriott International, Inc. Class A	Stock	571903202	5,125,236	20,313	SH		SOLE	0	20,313	0	0
Powershares DB Commodity Index Tracking Fund	ETF	46138B103	1,628,573	70,900	SH		SOLE	0	70,900	0	0
Cme Group Inc. Class A	Stock	12572Q105	5,295,553	24,597	SH		SOLE	0	24,597	0	0
Fortive Corp.	Stock	34959J108	34,615,629	402,414	SH		SOLE	0	402,413	0	0
Netflix, Inc.	Stock	64110L106	1,214,660	2,000	SH		SOLE	0	2,000	0	0
Paychex, Inc.	Stock	704326107	502,743	4,094	SH		SOLE	0	4,094	0	0
Integer Holdings Corporation	Stock	45826H109	264,397	2,266	SH		SOLE	0	2,266	0	0
Tetra Tech Inc New Com	Stock	88162G103	445,705	2,413	SH		SOLE	0	2,413	0	0
Pool Corporation Com	Stock	73278L105	714,599	1,771	SH		SOLE	0	1,771	0	0
Merck & Co., Inc.	Stock	58933Y105	4,463,737	33,829	SH		SOLE	0	33,829	0	0
Spdr S&P 500 Etf Trust	ETF	78462F103	5,700,467	10,898	SH		SOLE	0	10,898	0	0
Mastercard Incorporated Class A	Stock	57636Q104	576,439	1,197	SH		SOLE	0	1,197	0	0
Nordson Corp Com	Stock	655663102	275,638	1,004	SH		SOLE	0	1,004	0	0
Allstate Corporation	Stock	020002101	324,567	1,876	SH		SOLE	0	1,876	0	0
Ishares Core U.S. REIT ETF	ETF	464288521	572,809	10,647	SH		SOLE	0	10,647	0	0
Vertex Pharmaceuticals Incorporated	Stock	92532F100	947,211	2,266	SH		SOLE	0	2,266	0	0
Verizon Communications Inc.	Stock	92343V104	233,507	5,565	SH		SOLE	0	5,565	0	0
Sherwin-Williams Company	Stock	824348106	35,004,500	100,782	SH		SOLE	0	100,781	0	0
Pepsico, Inc.	Stock	713448108	913,213	5,218	SH		SOLE	0	5,218	0	0
Honeywell International Inc.	Stock	438516106	6,039,277	29,424	SH		SOLE	0	29,424	0	0
Home Depot, Inc.	Stock	437076102	35,741,461	93,174	SH		SOLE	0	93,173	0	0
Automatic Data Processing, Inc.	Stock	053015103	2,013,154	8,061	SH		SOLE	0	8,061	0	0
Cooper Cos Inc Com New	Stock	216648501	293,422	2,892	SH		SOLE	0	2,892	0	0
Icici Bank Limited Sponsored Adr	ADR	45104G104	362,081	13,710	SH		SOLE	0	13,710	0	0
Broadridge Financial Solutions, Inc.	Stock	11133T103	5,844,597	28,530	SH		SOLE	0	28,529	0	0
Ishares Russell 1000 Growth Etf	ETF	464287614	494,168	1,466	SH		SOLE	0	1,466	0	0
Metropolitan Bk Hldg Corp Com	Stock	591774104	2,744,434	71,284	SH		SOLE	0	71,284	0	0
Steris Plc	Stock	G8473T100	6,848,128	30,460	SH		SOLE	0	30,460	0	0
Saia Inc Com	Stock	78709Y105	241,605	413	SH		SOLE	0	413	0	0
Henry Jack & Assoc Inc Com	Stock	426281101	207,781	1,196	SH		SOLE	0	1,196	0	0
Banco Bilbao Vizcaya Argentaria, S.A. Sponsored Adr	ADR	05946K101	124,959	10,554	SH		SOLE	0	10,554	0	0
Waste Connections, Inc.	Stock	94106B101	38,881,871	226,044	SH		SOLE	0	226,044	0	0
Berkshire Hathaway Inc. Class B	Stock	084670702	2,755,668	6,553	SH		SOLE	0	6,553	0	0
Adobe Systems Incorporated	Stock	00724F101	25,774,463	51,079	SH		SOLE	0	51,079	0	0
Alphabet Inc. Class A	Stock	02079K305	59,109,441	391,635	SH		SOLE	0	391,634	0	0
O'Reilly Automotive, Inc.	Stock	67103H107	20,429,906	18,098	SH		SOLE	0	18,097	0	0
Intuit Inc.	Stock	461202103	200,850	309	SH		SOLE	0	309	0	0
Constellation Brands, Inc. Class A	Stock	21036P108	4,057,171	14,929	SH		SOLE	0	14,929	0	0
Comcast Corporation Class A	Stock	20030N101	7,163,585	165,250	SH		SOLE	0	165,249	0	0
Ase Technology Hldg Co Ltd Sponsored Ads	ADR	00215W100	147,101	13,385	SH		SOLE	0	13,385	0	0
Generac Holdings Inc.	Stock	368736104	403,648	3,200	SH		SOLE	0	3,200	0	0
Microsoft Corporation	Stock	594918104	88,126,281	209,465	SH		SOLE	0	209,465	0	0
Ameriprise Financial, Inc.	Stock	03076C106	234,565	535	SH		SOLE	0	535	0	0
Merit Med Sys Inc Com	Stock	589889104	363,903	4,804	SH		SOLE	0	4,804	0	0
Berkshire Hathaway Inc. Class A	Stock	084670108	4,441,080	7	SH		SOLE	0	7	0	0
Boeing Company	Stock	097023105	310,714	1,610	SH		SOLE	0	1,610	0	0
Vanguard Mid-Cap Index Fund	ETF	922908629	2,063,344	8,258	SH		SOLE	0	8,258	0	0
Nextera Energy, Inc.	Stock	65339F101	40,043,767	626,565	SH		SOLE	0	626,564	0	0
Tesla Motors, Inc.	Stock	88160R101	443,870	2,525	SH		SOLE	0	2,525	0	0
Linde Plc Com	Stock	G54950103	325,024	700	SH		SOLE	0	700	0	0
Thor Industries, Inc.	Stock	885160101	245,475	2,092	SH		SOLE	0	2,092	0	0
Moog Inc. Class A	Stock	615394202	7,012,156	43,922	SH		SOLE	0	43,922	0	0
Arch Cap Group Ltd Ord	Stock	G0450A105	567,859	6,143	SH		SOLE	0	6,143	0	0
Kkr & Co. L.P.	Stock	48251W104	201,160	2,000	SH		SOLE	0	2,000	0	0
Astrazeneca Plc Sponsored Adr	ADR	046353108	221,068	3,263	SH		SOLE	0	3,263	0	0
Booz Allen Hamilton Holding Corporation Class A	Stock	099502106	39,720,215	267,584	SH		SOLE	0	267,584	0	0
Teradyne, Inc.	Stock	880770102	225,660	2,000	SH		SOLE	0	2,000	0	0
Anterix Inc Com	Stock	03676C100	333,747	9,930	SH		SOLE	0	9,930	0	0
Ishares Russell Top 200 Etf	ETF	464289446	762,720	6,000	SH		SOLE	0	6,000	0	0
Wabtec Corporation	Stock	929740108	34,304,061	235,475	SH		SOLE	0	235,475	0	0
Eli Lilly And Company	Stock	532457108	2,860,559	3,677	SH		SOLE	0	3,677	0	0
Vanguard Russell 1000 Value Index Fund	ETF	92206C714	1,718,913	21,858	SH		SOLE	0	21,858	0	0
Draftkings Inc Com Cl A	Stock	26142V105	209,749	4,619	SH		SOLE	0	4,619	0	0
Ishares Russell 2000 Etf	ETF	464287655	3,902,889	18,559	SH		SOLE	0	18,558	0	0
Micron Technology, Inc.	Stock	595112103	219,629	1,863	SH		SOLE	0	1,863	0	0
Carrier Global Corporation	Stock	14448C104	1,831,502	31,507	SH		SOLE	0	31,507	0	0
Sysco Corporation	Stock	871829107	378,705	4,665	SH		SOLE	0	4,665	0	0
Warner Music Group Corp	Stock	934550203	5,560,489	168,398	SH		SOLE	0	168,397	0	0
Ii-Vi Incorporated	Stock	19247G107	651,059	10,740	SH		SOLE	0	10,740	0	0
American Electric Power Company, Inc.	Stock	025537101	347,930	4,041	SH		SOLE	0	4,041	0	0
Brown-Forman Corporation Class B	Stock	115637209	1,649,311	31,951	SH		SOLE	0	31,951	0	0
Bentley Sys Inc Com Cl B	Stock	08265T208	328,098	6,283	SH		SOLE	0	6,283	0	0
Chemed Corporation	Stock	16359R103	591,859	922	SH		SOLE	0	922	0	0
Eastern Bankshares Inc Com	Stock	27627N105	148,562	10,781	SH		SOLE	0	10,781	0	0
Regeneron Pharmaceuticals, Inc.	Stock	75886F107	224,260	233	SH		SOLE	0	233	0	0
Atlassian Corporation	Stock	049468101	260,667	1,336	SH		SOLE	0	1,336	0	0
Xylem Inc.	Stock	98419M100	400,644	3,100	SH		SOLE	0	3,100	0	0
Cambridge Bancorp Com	Stock	132152109	740,013	10,857	SH		SOLE	0	10,857	0	0
Visa Inc. Class A	Stock	92826C839	57,095,337	204,584	SH		SOLE	0	204,584	0	0
Hershey Company	Stock	427866108	982,225	5,050	SH		SOLE	0	5,050	0	0
Zurn Elkay Water Solns Corp Com	Stock	98983L108	211,296	6,313	SH		SOLE	0	6,313	0	0
Vanguard Growth Index Fund	ETF	922908736	2,781,760	8,082	SH		SOLE	0	8,081	0	0
Nu Hldgs Ltd Ord Shs Cl A	Stock	G6683N103	126,553	10,608	SH		SOLE	0	10,608	0	0
Ads Tec Energy Plc Shs	Stock	G0085J117	157,200	15,000	SH		SOLE	0	15,000	0	0
American Tower Corporation	REIT	03027X100	33,529,411	169,692	SH		SOLE	0	169,691	0	0
Zebra Technologies Corp Cl A	Stock	989207105	217,941	723	SH		SOLE	0	723	0	0
Ishares Core S&P Total U.S. Stock Market Etf	ETF	464287150	425,803	3,693	SH		SOLE	0	3,693	0	0
Meta Platforms Inc.	Stock	30303M102	45,860,895	94,446	SH		SOLE	0	94,445	0	0
Asml Holding Nv Adr	ADR	N07059210	363,926	375	SH		SOLE	0	375	0	0
Lpl Finl Hldgs Inc Com	Stock	50212V100	1,177,011	4,455	SH		SOLE	0	4,455	0	0
Palo Alto Networks, Inc.	Stock	697435105	209,972	739	SH		SOLE	0	739	0	0
Epam Sys Inc Com	Stock	29414B104	20,409,052	73,903	SH		SOLE	0	73,903	0	0
Haleon Plc Spon Ads	ADR	405552100	106,830	12,583	SH		SOLE	0	12,583	0	0
Gentherm Incorporated	Stock	37253A103	203,833	3,540	SH		SOLE	0	3,540	0	0
Mondelez Intl Inc. Class A	Stock	609207105	6,172,460	88,178	SH		SOLE	0	88,178	0	0
Broadcom Limited	Stock	11135F101	11,496,034	8,674	SH		SOLE	0	8,673	0	0
Canadian Pacific Railway Limited	Stock	13646K108	266,362	3,021	SH		SOLE	0	3,021	0	0
Ishares Core Msci Eafe Etf	ETF	46432F842	268,157	3,613	SH		SOLE	0	3,613	0	0
Accenture Plc	Stock	G1151C101	808,641	2,333	SH		SOLE	0	2,333	0	0
Equifax Inc.	Stock	294429105	347,776	1,300	SH		SOLE	0	1,300	0	0
Nice Systems Ltd. Sponsored Adr	ADR	653656108	1,042,480	4,000	SH		SOLE	0	4,000	0	0
Nvidia Corporation	Stock	67066G104	1,401,766	1,551	SH		SOLE	0	1,551	0	0
Abbvie, Inc.	Stock	00287Y109	494,402	2,715	SH		SOLE	0	2,715	0	0
S&P Global Inc.	Stock	78409V104	36,990,572	86,945	SH		SOLE	0	86,944	0	0
Interactive Brokers Group Inc Com Cl A	Stock	45841N107	213,031	1,907	SH		SOLE	0	1,907	0	0
Cabot Oil & Gas Corporation	Stock	127097103	596,186	21,384	SH		SOLE	0	21,384	0	0
Lennox Intl Inc Com	Stock	526107107	309,874	634	SH		SOLE	0	634	0	0
Icon Plc Shs	Stock	G4705A100	254,314	757	SH		SOLE	0	757	0	0
Taiwan Semiconductor Manufacturing Co., Ltd. Sponsored Adr	ADR	874039100	599,028	4,403	SH		SOLE	0	4,403	0	0
Blackstone Group L.P.	Stock	09260D107	55,771,249	424,536	SH		SOLE	0	424,535	0	0
Factset Resh Sys Inc Com	Stock	303075105	443,030	975	SH		SOLE	0	975	0	0
Simpson Mfg Inc Com	Stock	829073105	525,466	2,561	SH		SOLE	0	2,561	0	0
Stryker Corporation	Stock	863667101	548,615	1,533	SH		SOLE	0	1,533	0	0
Qualcomm Incorporated	Stock	747525103	206,546	1,220	SH		SOLE	0	1,220	0	0
General Dynamics Corporation	Stock	369550108	451,984	1,600	SH		SOLE	0	1,600	0	0
Resmed Inc.	Stock	761152107	202,387	1,022	SH		SOLE	0	1,022	0	0
Mcdonald'S Corporation	Stock	580135101	4,093,125	14,517	SH		SOLE	0	14,517	0	0
Cisco Systems, Inc.	Stock	17275R102	699,888	14,023	SH		SOLE	0	14,023	0	0
Autodesk, Inc.	Stock	052769106	19,932,417	76,540	SH		SOLE	0	76,539	0	0
Vanguard Intermediate Term Bond Index Fund	ETF	921937819	2,305,786	30,581	SH		SOLE	0	30,580	0	0
Charter Communications, Inc. Class A	Stock	16119P108	26,650,044	91,698	SH		SOLE	0	91,697	0	0
Gaming And Leisure Properties, Inc.	REIT	36467J108	5,113,483	110,994	SH		SOLE	0	110,993	0	0
Ambev Sa Sponsored Adr	ADR	02319V103	40,722	16,420	SH		SOLE	0	16,420	0	0
Ishares Core S&P 500 Etf	ETF	464287200	12,983,585	24,696	SH		SOLE	0	24,696	0	0
Mettler-Toledo International Inc.	Stock	592688105	785,461	590	SH		SOLE	0	590	0	0
Siteone Landscape Supply Inc Com	Stock	82982L103	755,452	4,328	SH		SOLE	0	4,328	0	0
Union Pacific Corporation	Stock	907818108	842,802	3,427	SH		SOLE	0	3,427	0	0
Carmax Inc Com	Stock	143130102	22,769,596	261,389	SH		SOLE	0	261,389	0	0
Charles Riv Labs Intl Inc Com	Stock	159864107	285,039	1,052	SH		SOLE	0	1,052	0	0
Salesforce.Com, Inc.	Stock	79466L302	41,271,750	137,034	SH		SOLE	0	137,033	0	0
Idexx Laboratories, Inc.	Stock	45168D104	587,444	1,088	SH		SOLE	0	1,088	0	0
Thermo Fisher Scientific Inc.	Stock	883556102	34,473,875	59,314	SH		SOLE	0	59,313	0	0
Lockheed Martin Corporation	Stock	539830109	1,706,233	3,751	SH		SOLE	0	3,751	0	0
Jpmorgan Chase & Co.	Stock	46625H100	3,760,740	18,776	SH		SOLE	0	18,775	0	0
Pros Holdings Inc Com	Stock	74346Y103	434,979	11,973	SH		SOLE	0	11,973	0	0
Chevron Corporation	Stock	166764100	1,088,721	6,902	SH		SOLE	0	6,902	0	0
Conocophillips	Stock	20825C104	325,582	2,558	SH		SOLE	0	2,558	0	0
Vanguard Ftse Developed Markets Etf	ETF	921943858	1,977,350	39,413	SH		SOLE	0	39,413	0	0
Danaher Corporation	Stock	235851102	3,164,742	12,673	SH		SOLE	0	12,673	0	0
Wal-Mart Stores, Inc.	Stock	931142103	568,667	9,451	SH		SOLE	0	9,451	0	0
Oracle Corporation	Stock	68389X105	7,611,943	60,600	SH		SOLE	0	60,599	0	0
Raytheon Technologies Corporation	Stock	75513E101	1,474,068	15,114	SH		SOLE	0	15,114	0	0
Vanguard Ftse Emerging Markets Etf	ETF	922042858	3,079,603	73,728	SH		SOLE	0	73,727	0	0
Texas Instruments Incorporated	Stock	882508104	378,558	2,173	SH		SOLE	0	2,173	0	0
Pfizer Inc.	Stock	717081103	219,919	7,925	SH		SOLE	0	7,925	0	0
Morgan Stanley	Stock	617446448	5,354,884	56,870	SH		SOLE	0	56,870	0	0
Caterpillar Inc.	Stock	149123101	1,657,046	4,522	SH		SOLE	0	4,522	0	0
Alphabet Inc. Class C	Stock	02079K107	7,668,118	50,362	SH		SOLE	0	50,362	0	0
American Express Company	Stock	025816109	41,305,596	181,412	SH		SOLE	0	181,411	0	0
Amgen Inc.	Stock	031162100	738,095	2,596	SH		SOLE	0	2,596	0	0
Applied Materials, Inc.	Stock	038222105	7,159,893	34,718	SH		SOLE	0	34,718	0	0
Otis Worldwide Corporation	Stock	68902V107	4,407,342	44,398	SH		SOLE	0	44,397	0	0
Analog Devices, Inc.	Stock	032654105	520,755	2,633	SH		SOLE	0	2,632	0	0
Paycom Software, Inc.	Stock	70432V102	22,145,596	111,279	SH		SOLE	0	111,278	0	0
Transdigm Group Inc Com	Stock	893641100	216,762	176	SH		SOLE	0	176	0	0
Williams Companies, Inc.	Stock	969457100	4,470,479	114,716	SH		SOLE	0	114,715	0	0
Vanguard Dividend Appreciation Index Fund	ETF	921908844	710,312	3,890	SH		SOLE	0	3,889	0	0
Healthequity Inc	Stock	42226A107	33,560,868	411,134	SH		SOLE	0	411,134	0	0
Trimble Inc.	Stock	896239100	328,558	5,105	SH		SOLE	0	5,105	0	0
Badger Meter Inc Com	Stock	056525108	453,553	2,803	SH		SOLE	0	2,803	0	0
Vanguard Short-Term Bond Index Fund	ETF	921937827	918,583	11,981	SH		SOLE	0	11,981	0	0
Littelfuse, Inc.	Stock	537008104	273,371	1,128	SH		SOLE	0	1,128	0	0
Philip Morris International Inc.	Stock	718172109	924,537	10,091	SH		SOLE	0	10,091	0	0
Bristol-Myers Squibb Company	Stock	110122108	375,380	6,922	SH		SOLE	0	6,922	0	0
W R Berkley Corporation Com	Stock	084423102	273,810	3,096	SH		SOLE	0	3,096	0	0
Altria Group, Inc.	Stock	02209S103	538,969	12,356	SH		SOLE	0	12,356	0	0
Loews Corp Com	Stock	540424108	813,668	10,393	SH		SOLE	0	10,393	0	0
Cadence Design System Inc Com	Stock	127387108	246,534	792	SH		SOLE	0	792	0	0
Exxon Mobil Corporation	Stock	30231G102	328,477	2,826	SH		SOLE	0	2,825	0	0
Unitedhealth Group Incorporated	Stock	91324P102	41,023,272	82,926	SH		SOLE	0	82,925	0	0
Travelers Companies, Inc.	Stock	89417E109	1,100,069	4,780	SH		SOLE	0	4,780	0	0
Deere & Company	Stock	244199105	329,003	801	SH		SOLE	0	801	0	0
Novo Nordisk A/S Sponsored Adr Class B	ADR	670100205	317,790	2,475	SH		SOLE	0	2,475	0	0
Charles Schwab Corporation	Stock	808513105	49,106,293	678,826	SH		SOLE	0	678,826	0	0
Toronto-Dominion Bank	Stock	891160509	483,040	8,000	SH		SOLE	0	8,000	0	0
Blackrock, Inc.	Stock	09247X101	717,816	861	SH		SOLE	0	861	0	0
Apple Inc.	Stock	037833100	47,457,850	276,754	SH		SOLE	0	276,754	0	0
Abbott Laboratories	Stock	002824100	7,548,595	66,414	SH		SOLE	0	66,413	0	0
Walt Disney Company	Stock	254687106	603,270	4,930	SH		SOLE	0	4,930	0	0
Booking Holdings Inc	Stock	09857L108	31,426,579	8,663	SH		SOLE	0	8,662	0	0
Ishares Russell 1000 Etf	ETF	464287622	573,528	1,991	SH		SOLE	0	1,991	0	0
Ishares Russell 1000 Value Etf	ETF	464287598	4,891,218	27,308	SH		SOLE	0	27,308	0	0
Ferrari N V Com	Stock	N3167Y103	271,155	622	SH		SOLE	0	622	0	0