S&co 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
3M COMPANY COM	COM	88579y101	12,472	59,190	SH		SOLE		59,190	0	0
ABBOTT LABS	COM	002824100	20,513	279,620	SH		SOLE		279,620	0	0
ADOBE INC	COM	00724f101	1,127	4,173	SH		SOLE		4,173	0	0
AFLAC INC COM	COM	001055102	4,376	92,964	SH		SOLE		92,964	0	0
AGCO CORP COM	COM	001084102	1,556	25,598	SH		SOLE		25,598	0	0
AGIOS PHARMACEUTICALS INC	COM	00847x104	262	3,400	SH		SOLE		3,400	0	0
AIR PRODUCTS & CHEMICALS INC C	COM	009158106	15,888	95,109	SH		SOLE		95,109	0	0
AKAMAI TECHNOLOGIES	COM	00971t101	205	2,800	SH		SOLE		2,800	0	0
ALCOA INC	COM	013872106	820	20,300	SH		SOLE		20,300	0	0
ALKERMES PLC	COM	g01767105	348	8,200	SH		SOLE		8,200	0	0
ALLERGAN PLC. COM	COM	G0177J108	1,265	6,640	SH		SOLE		6,640	0	0
ALPHABET INC CAP STK CL A	COM	02079K305	7,675	6,358	SH		SOLE		6,358	0	0
ALPHABET INC CAP STK CL C	COM	02079K107	9,365	7,847	SH		SOLE		7,847	0	0
AMAZON.COM INC	COM	023135106	741	370	SH		SOLE		370	0	0
AMERICAN EXPRESS CO COM	COM	025816109	628	5,900	SH		SOLE		5,900	0	0
ANALOG DEVICES COM	COM	032654105	462	5,000	SH		SOLE		5,000	0	0
APPLE INC	COM	037833100	21,892	96,978	SH		SOLE		96,978	0	0
APTARGROUP INC COM	COM	038336103	487	4,520	SH		SOLE		4,520	0	0
AT&T INC	COM	00206R102	7,984	237,759	SH		SOLE		237,759	0	0
ATHENE HOLDING LTD. CLASS A	COM	G0684d107	1,413	27,345	SH		SOLE		27,345	0	0
AUTOMATIC DATA PROCESSING INC	COM	053015103	35,250	233,973	SH		SOLE		233,973	0	0
AXALTA COATING SYSTEMS LTD SH	COM	g0750c108	643	22,052	SH		SOLE		22,052	0	0
BANK OF AMERICA CORP	COM	060505104	4,195	142,404	SH		SOLE		142,404	0	0
BAXTER INTERNATIONAL INC	COM	071813109	297	3,855	SH		SOLE		3,855	0	0
BECTON DICKINSON & CO	COM	075887109	215	825	SH		SOLE		825	0	0
BERKSHIRE HATHAWAY INC CL B (N	COM	084670702	41,847	195,447	SH		SOLE		195,447	0	0
BOEING CO COM	COM	097023105	751	2,020	SH		SOLE		2,020	0	0
BOOZ ALLEN HAMILTON HLDG CORP	COM	099502106	457	9,205	SH		SOLE		9,205	0	0
BOSTON SCIENTIFIC CORP	COM	101137107	7,241	188,077	SH		SOLE		188,077	0	0
BRISTOL MYERS SQUIBB	COM	110122108	24,907	401,209	SH		SOLE		401,209	0	0
CABOT OIL & GAS CORP	COM	127097103	1,603	71,185	SH		SOLE		71,185	0	0
CAMBRIDGE BANCORP COM	COM	132152109	535	5,950	SH		SOLE		5,950	0	0
CAMECO CORP COM	COM	13321l108	5,939	520,955	SH		SOLE		520,955	0	0
CATERPILLAR INC COM	COM	149123101	20,231	132,673	SH		SOLE		132,673	0	0
CDK GLOBAL INC	COM	12508e101	1,646	26,316	SH		SOLE		26,316	0	0
CELGENE CORP COM	COM	151020104	1,064	11,887	SH		SOLE		11,887	0	0
CERNER CORP	COM	156782104	3,361	52,184	SH		SOLE		52,184	0	0
CHARTER COMMUNICATIONS INC	COM	16119P108	7,413	22,747	SH		SOLE		22,747	0	0
CHEVRON CORP NEW COM	COM	166764100	6,665	54,509	SH		SOLE		54,509	0	0
CHUBB LIMITED	COM	h1467j104	2,843	21,275	SH		SOLE		21,275	0	0
CHURCH&DWIGHT CO INC	COM	171340102	42,834	721,476	SH		SOLE		721,476	0	0
CINTAS CORP COM	COM	172908105	396	2,000	SH		SOLE		2,000	0	0
CISCO SYSTEMS INC COM	COM	17275r102	10,343	212,607	SH		SOLE		212,607	0	0
CITIGROUP INC COM NEW	COM	172967424	5,535	77,148	SH		SOLE		77,148	0	0
CLOUDERA, INC.	COM	18914u100	1,123	63,635	SH		SOLE		63,635	0	0
COGNIZANT TECHNOLOGY SOLUTIONS	COM	192446102	760	9,855	SH		SOLE		9,855	0	0
CONCHO RESOURCES INC	COM	20605p101	661	4,325	SH		SOLE		4,325	0	0
COSTCO WHOLESALE CORP	COM	22160K105	1,107	4,715	SH		SOLE		4,715	0	0
CVS HEALTH CORP COM	COM	126650100	563	7,150	SH		SOLE		7,150	0	0
CYPRESS SEMICONDUCTOR CORP COM	COM	232806109	967	66,705	SH		SOLE		66,705	0	0
DANAHER CORP COM USD0.01	COM	235851102	645	5,940	SH		SOLE		5,940	0	0
DENTSPLY SIRONA INC COM	COM	24906P109	2,089	55,342	SH		SOLE		55,342	0	0
EATON CORP PLC	COM	g29183103	520	6,000	SH		SOLE		6,000	0	0
EATON VANCE CORP NON-VOTING CO	COM	278265103	1,308	24,882	SH		SOLE		24,882	0	0
ECOLAB INC	COM	278865100	37,249	237,586	SH		SOLE		237,586	0	0
EDWARDS LIFESCIENCES CORP	COM	28176e108	958	5,500	SH		SOLE		5,500	0	0
EISAI CO, SPONSORED ADR	COM	282579309	1,363	14,000	SH		SOLE		14,000	0	0
ELI LILLY & CO COM	COM	532457108	965	8,995	SH		SOLE		8,995	0	0
EMERSON ELECTRIC CO COM	COM	291011104	215	2,810	SH		SOLE		2,810	0	0
ENTERGY CORP (NEW) COM	COM	29364g103	699	8,616	SH		SOLE		8,616	0	0
EOG RESOURCES INC	COM	26875P101	440	3,450	SH		SOLE		3,450	0	0
EQT CORP COM	COM	26884L109	6,627	149,832	SH		SOLE		149,832	0	0
EUROPEAN EQUITY FUND INC	COM	298768102	102	10,880	SH		SOLE		10,880	0	0
EXPEDIA GROUP INC	COM	30212p303	513	3,932	SH		SOLE		3,932	0	0
EXXON MOBIL CORP COM	COM	30231g102	20,255	238,241	SH		SOLE		238,241	0	0
FACEBOOK INC CL A	COM	30303M102	2,749	16,715	SH		SOLE		16,715	0	0
FIRST REP BK SAN FRANCISCO CAL	COM	33616C100	556	5,790	SH		SOLE		5,790	0	0
FIRST SOLAR, INC.	COM	336433107	512	10,576	SH		SOLE		10,576	0	0
FMC CORP COM (NEW)	COM	302491303	2,862	32,832	SH		SOLE		32,832	0	0
FORD MOTOR COMPANY COM	COM	345370860	324	35,000	SH		SOLE		35,000	0	0
GCI LIBERTY INC COM CLASS A	COM	36164V305	10,337	202,693	SH		SOLE		202,693	0	0
GENERAL ELEC CO	COM	369604103	4,598	407,307	SH		SOLE		407,307	0	0
GENERAL MILLS INC COM	COM	370334104	1,866	43,480	SH		SOLE		43,480	0	0
GILEAD SCIENCES INC	COM	375558103	463	5,995	SH		SOLE		5,995	0	0
GLOBAL PAYMENTS INC.	COM	37940x102	813	6,378	SH		SOLE		6,378	0	0
H & R BLOCK INC COM	COM	093671105	386	15,000	SH		SOLE		15,000	0	0
H.B. FULLER CO.	COM	359694106	11,092	214,679	SH		SOLE		214,679	0	0
HALLADOR ENERGY CO	COM	40609p105	95	15,350	SH		SOLE		15,350	0	0
HARSCO CORP	COM	415864107	346	12,120	SH		SOLE		12,120	0	0
HEALTHEQUITY INC COM	COM	42226A107	256	2,710	SH		SOLE		2,710	0	0
HILLENBRAND INC COM	COM	431571108	262	5,000	SH		SOLE		5,000	0	0
HOME DEPOT INC COM	COM	437076102	4,039	19,500	SH		SOLE		19,500	0	0
IDEXX LABS INC COM	COM	45168d104	225	900	SH		SOLE		900	0	0
ILLINOIS TOOL WORKS INC COM	COM	452308109	649	4,600	SH		SOLE		4,600	0	0
INGERSOLL-RAND PLC SHS USD1	COM	G47791101	401	3,920	SH		SOLE		3,920	0	0
INTEL CORP COM	COM	458140100	6,251	132,187	SH		SOLE		132,187	0	0
INTERNATIONAL BUSINESS MACHINE	COM	459200101	2,275	15,044	SH		SOLE		15,044	0	0
INTERNATIONAL PAPER CO COM	COM	460146103	344	7,000	SH		SOLE		7,000	0	0
IPG PHOTONICS CORP	COM	44980x109	218	1,400	SH		SOLE		1,400	0	0
IQVIA HOLDINGS INC	COM	46266c105	389	3,000	SH		SOLE		3,000	0	0
ISHARES FTSE BRIC INDEX ETF	COM	464286657	1,277	31,645	SH		SOLE		31,645	0	0
ISHARES FTSE/XINHUA CHINA 25 I	COM	464287184	728	17,000	SH		SOLE		17,000	0	0
ISHARES GOLD TRUST	COM	464285105	388	33,955	SH		SOLE		33,955	0	0
ISHARES MSCI EAFE INDEX ETF	COM	464287465	340	5,000	SH		SOLE		5,000	0	0
ISHARES MSCI EMERGING MKT INDE	COM	464287234	492	11,467	SH		SOLE		11,467	0	0
ISHARES MSCI JAPAN SMALL CAP E	COM	464286582	1,170	15,000	SH		SOLE		15,000	0	0
ISHARES RUSSELL 1000 GROWTH IN	COM	464287614	1,654	10,604	SH		SOLE		10,604	0	0
ISHARES RUSSELL 1000 VALUE IND	COM	464287598	639	5,050	SH		SOLE		5,050	0	0
ISHARES RUSSELL 2000 GROWTH IN	COM	464287648	286	1,329	SH		SOLE		1,329	0	0
ISHARES RUSSELL MIDCAP INDEX E	COM	464287499	411	1,864	SH		SOLE		1,864	0	0
ISHARES S&P 500 VALUE INDEX ET	COM	464287408	504	4,350	SH		SOLE		4,350	0	0
ISHARES S&P 500/BARRA GROWTH I	COM	464287309	2,103	11,869	SH		SOLE		11,869	0	0
JOHNSON & JOHNSON	COM	478160104	28,988	209,799	SH		SOLE		209,799	0	0
JPMORGAN CHASE & CO	COM	46625H100	2,773	24,577	SH		SOLE		24,577	0	0
KIMBERLY-CLARK CORP COM	COM	494368103	3,352	29,493	SH		SOLE		29,493	0	0
LAS VEGAS SANDS CORP	COM	517834107	338	5,700	SH		SOLE		5,700	0	0
LIBERTY BRAVES GROUP-C	COM	531229888	813	29,844	SH		SOLE		29,844	0	0
LIBERTY BROADBAND SER C	COM	530307305	17,760	210,677	SH		SOLE		210,677	0	0
LIBERTY BROADBAND-A	COM	530307107	7,651	90,722	SH		SOLE		90,722	0	0
LIBERTY EXPEDIA HOLDINGS A	COM	53046p109	2,313	49,179	SH		SOLE		49,179	0	0
LIBERTY FORMULA ONE SER C	COM	531229854	4,571	122,903	SH		SOLE		122,903	0	0
LIBERTY GLOBAL	COM	G5480U104	3,759	129,945	SH		SOLE		129,945	0	0
LIBERTY GLOBAL PLC- C	COM	G5480U120	11,753	417,375	SH		SOLE		417,375	0	0
LIBERTY LATIN AMERICA LTD	COM	g9001e128	2,242	108,657	SH		SOLE		108,657	0	0
LIBERTY LATIN AMERICA LTD COM	COM	G9001E102	19,644	942,606	SH		SOLE		942,606	0	0
LIBERTY MEDIA CORP DELAWARE CO	COM	531229607	21,717	499,823	SH		SOLE		499,823	0	0
LIBERTY MEDIA SERIES A FORMULA	COM	531229870	1,746	49,086	SH		SOLE		49,086	0	0
LIBERTY SIRIUSXM GROUP SER A	COM	531229409	7,785	179,220	SH		SOLE		179,220	0	0
LIONS GATE ENTERTAINMENT CL B	COM	535919500	12,529	537,732	SH		SOLE		537,732	0	0
LIONS GATE ENTERTAINMENT CORP	COM	535919401	3,246	133,087	SH		SOLE		133,087	0	0
LKQ CORP COM	COM	501889208	412	13,000	SH		SOLE		13,000	0	0
LOWE'S COMPANIES, INC	COM	548661107	896	7,801	SH		SOLE		7,801	0	0
LYONDELLBASELL INDUSTRIES NV C	COM	n53745100	1,074	10,475	SH		SOLE		10,475	0	0
MCDONALD'S CORP COM	COM	580135101	1,714	10,245	SH		SOLE		10,245	0	0
MEDIDATA SOLUTIONS INC	COM	58471a105	257	3,500	SH		SOLE		3,500	0	0
MEDTRONIC PLC	COM	g5960l103	19,811	201,390	SH		SOLE		201,390	0	0
MERCK & CO INC	COM	58933y105	27,454	387,009	SH		SOLE		387,009	0	0
MICROSOFT CORP COM	COM	594918104	12,678	110,855	SH		SOLE		110,855	0	0
MOSAIC CO	COM	61945C103	38,951	1,199,236	SH		SOLE		1,199,236	0	0
MRC GLOBAL INC	COM	55345k103	2,097	111,725	SH		SOLE		111,725	0	0
NATIONAL OILWELL VARCO INC COM	COM	637071101	2,057	47,743	SH		SOLE		47,743	0	0
NIKE INC CL B	COM	654106103	696	8,220	SH		SOLE		8,220	0	0
NUTRIEN LTD	COM	67077m108	1,385	24,000	SH		SOLE		24,000	0	0
OCCIDENTAL PETROLEUM CORP COM	COM	674599105	1,026	12,490	SH		SOLE		12,490	0	0
OKTA, INC.	COM	679295105	2,274	32,313	SH		SOLE		32,313	0	0
PALO ALTO NETWORKS INC	COM	697435105	1,483	6,584	SH		SOLE		6,584	0	0
PARSLEY ENERGY INC CL A	COM	701877102	4,530	154,880	SH		SOLE		154,880	0	0
PAYPAL HLDGS INC COM	COM	70450Y103	1,097	12,485	SH		SOLE		12,485	0	0
PDC ENERGY INC	COM	69327r101	216	4,413	SH		SOLE		4,413	0	0
PEPSICO INC	COM	713448108	13,465	120,437	SH		SOLE		120,437	0	0
PFIZER INC	COM	717081103	1,275	28,941	SH		SOLE		28,941	0	0
PIONEER NATURAL RESOURCES CO	COM	723787107	20,033	115,005	SH		SOLE		115,005	0	0
PNC FINANCIAL SERVICES GROUP I	COM	693475105	354	2,600	SH		SOLE		2,600	0	0
PRAXAIR INC	COM	74005P104	3,989	24,817	SH		SOLE		24,817	0	0
PROCTER & GAMBLE CO	COM	742718109	1,472	17,682	SH		SOLE		17,682	0	0
PURE STORAGE, INC.	COM	74624m102	3,520	135,633	SH		SOLE		135,633	0	0
QURATE RETAIL INC	COM	74915M100	13,609	612,750	SH		SOLE		612,750	0	0
RANGE RESOURCES CORP	COM	75281A109	5,723	336,851	SH		SOLE		336,851	0	0
ROCHE HOLDING LTD SPONSORED AD	COM	771195104	1,266	41,600	SH		SOLE		41,600	0	0
ROCKWELL AUTOMATION INC COM	COM	773903109	261	1,390	SH		SOLE		1,390	0	0
ROLLINS INC COM	COM	775711104	4,659	76,767	SH		SOLE		76,767	0	0
SALESFORCE COM INC	COM	79466L302	684	4,300	SH		SOLE		4,300	0	0
SCHLUMBERGER LTD NV COM	COM	806857108	979	16,077	SH		SOLE		16,077	0	0
SPDR GOLD TRUST	COM	78463v107	2,594	23,003	SH		SOLE		23,003	0	0
STANDEX INTL CORP	COM	854231107	318	3,050	SH		SOLE		3,050	0	0
STARBUCKS CORP COM	COM	855244109	210	3,700	SH		SOLE		3,700	0	0
STERICYCLE INC	COM	858912108	3,016	51,400	SH		SOLE		51,400	0	0
STRYKER CORP.	COM	863667101	2,762	15,545	SH		SOLE		15,545	0	0
SUNTRUST BANKS INC COM	COM	867914103	997	14,928	SH		SOLE		14,928	0	0
SVB FINL GROUP	COM	78486Q101	620	1,995	SH		SOLE		1,995	0	0
TE CONNECTIVITY LTD	COM	h84989104	2,282	25,951	SH		SOLE		25,951	0	0
THERMO FISHER SCIENTIFIC INC	COM	883556102	12,195	49,965	SH		SOLE		49,965	0	0
TJX COS INC NEW COM	COM	872540109	921	8,220	SH		SOLE		8,220	0	0
TYLER TECHNOLOGIES INC	COM	902252105	245	1,000	SH		SOLE		1,000	0	0
UNION PACIFIC CORP	COM	907818108	11,019	67,672	SH		SOLE		67,672	0	0
UNITED PARCEL SERVICE-CL B	COM	911312106	529	4,530	SH		SOLE		4,530	0	0
UNITED TECHNOLOGIES CORP COM	COM	913017109	587	4,200	SH		SOLE		4,200	0	0
VANECK VECTORS GOLD MINERS ETF	COM	92189f106	2,100	113,367	SH		SOLE		113,367	0	0
VANGUARD DIVIDEND APPRECIATION	COM	921908844	2,687	24,271	SH		SOLE		24,271	0	0
VANGUARD ENERGY ETF	COM	92204a306	1,157	11,010	SH		SOLE		11,010	0	0
VANGUARD FTSE ALL-WORLD EX-US	COM	922042775	2,506	48,151	SH		SOLE		48,151	0	0
VANGUARD FTSE DEVELOPED ETF	COM	921943858	309	7,150	SH		SOLE		7,150	0	0
VANGUARD INTL EQUITY INDEXFUND	COM	922042858	3,823	93,232	SH		SOLE		93,232	0	0
VANGUARD MSCI EUROPEAN INDEX E	COM	922042874	2,249	40,000	SH		SOLE		40,000	0	0
VANGUARD TOTAL STOCK MKT ETF	COM	922908769	457	3,057	SH		SOLE		3,057	0	0
VECTREN CORP COM	COM	92240g101	503	7,040	SH		SOLE		7,040	0	0
VESTAS WIND SYSTEM A/S UnSPONS	COM	925458101	377	16,700	SH		SOLE		16,700	0	0
VISA INC COM CL A	COM	92826C839	916	6,100	SH		SOLE		6,100	0	0
WALT DISNEY HOLDING CO	COM	254687106	344	2,940	SH		SOLE		2,940	0	0
WATERS CORP COM	COM	941848103	1,793	9,210	SH		SOLE		9,210	0	0
WEC ENERGY GROUP INC	COM	92939u106	2,989	44,772	SH		SOLE		44,772	0	0
WELLS FARGO & CO	COM	949746101	6,087	115,819	SH		SOLE		115,819	0	0
WISDOMTREE JAPAN HEDGED EQUITY	COM	97717w851	1,159	20,000	SH		SOLE		20,000	0	0
WORKDAY INC A	COM	98138h101	2,397	16,417	SH		SOLE		16,417	0	0
WORLDPAY, INC. CLASS A	COM	981558109	503	4,970	SH		SOLE		4,970	0	0
ZOETIS INC COM USD0.01 CL A	COM	98978V103	1,140	12,447	SH		SOLE		12,447	0	0