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

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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	5,636	53,625	SH		SOLE		53,625	0	0
ABBOTT LABS	COM	002824100	27,054	267,179	SH		SOLE		267,179	0	0
ADOBE INC	COM	00724f101	1,586	4,118	SH		SOLE		4,118	0	0
AFLAC INC COM	COM	001055102	5,909	91,590	SH		SOLE		91,590	0	0
AGCO CORP COM	COM	001084102	2,839	20,999	SH		SOLE		20,999	0	0
AIR PRODUCTS & CHEMICALS INC C	COM	009158106	26,168	91,112	SH		SOLE		91,112	0	0
AIRBNB INC A	COM	009066101	9,498	76,355	SH		SOLE		76,355	0	0
AKAMAI TECHNOLOGIES	COM	00971t101	4,644	59,313	SH		SOLE		59,313	0	0
ALKERMES PLC	COM	g01767105	4,313	153,000	SH		SOLE		153,000	0	0
ALPHABET INC CAP STK CL A	COM	02079K305	13,913	134,131	SH		SOLE		134,131	0	0
ALPHABET INC CLASS C	COM	02079K107	18,601	178,865	SH		SOLE		178,865	0	0
AMAZON.COM INC	COM	023135106	6,108	59,142	SH		SOLE		59,142	0	0
AMERICAN EXPRESS CO COM	COM	025816109	1,053	6,386	SH		SOLE		6,386	0	0
AMGEN INC COM	COM	031162100	201	834	SH		SOLE		834	0	0
ANALOG DEVICES INC COM	COM	032654105	5,174	26,239	SH		SOLE		26,239	0	0
ANTERO RESOURCES CORP	COM	03674x106	266	11,560	SH		SOLE		11,560	0	0
APOLLO ASSET MANAGEMENT INC.	COM	03769M106	7,835	124,064	SH		SOLE		124,064	0	0
APPLE INC	COM	037833100	62,988	381,983	SH		SOLE		381,983	0	0
AT&T INC	COM	00206R102	2,198	114,187	SH		SOLE		114,187	0	0
AUTOMATIC DATA PROCESSING INC	COM	053015103	46,831	210,354	SH		SOLE		210,354	0	0
BANK OF AMERICA CORP	COM	060505104	3,498	122,321	SH		SOLE		122,321	0	0
BECTON DICKINSON & CO	COM	075887109	204	825	SH		SOLE		825	0	0
BERKSHIRE HATHAWAY INC CL B (N	COM	084670702	51,597	167,105	SH		SOLE		167,105	0	0
BIO-TECHNE CORPORATION	COM	09073m104	1,954	26,350	SH		SOLE		26,350	0	0
BOEING CO COM	COM	097023105	1,066	5,020	SH		SOLE		5,020	0	0
BOOZ ALLEN HAMILTON HLDG CORP	COM	099502106	533	5,760	SH		SOLE		5,760	0	0
BOSTON SCIENTIFIC CORP	COM	101137107	8,441	168,737	SH		SOLE		168,737	0	0
BRISTOL MYERS SQUIBB	COM	110122108	27,352	394,644	SH		SOLE		394,644	0	0
CAMBRIDGE BANCORP COM	COM	132152109	515	7,950	SH		SOLE		7,950	0	0
CAMECO CORP	COM	13321L108	17,024	650,541	SH		SOLE		650,541	0	0
CATERPILLAR INC COM	COM	149123101	27,343	119,487	SH		SOLE		119,487	0	0
CENTRAL SECURITIES CORP	COM	155123102	652	18,751	SH		SOLE		18,751	0	0
CHARGEPOINT HOLDINGS, INC. CLA	COM	15961R105	136	13,000	SH		SOLE		13,000	0	0
CHARTER COMMUNICATIONS INC	COM	16119P108	7,007	19,594	SH		SOLE		19,594	0	0
CHEVRON CORP NEW COM	COM	166764100	6,809	41,735	SH		SOLE		41,735	0	0
CHUBB LIMITED	COM	h1467j104	3,958	20,384	SH		SOLE		20,384	0	0
CHURCH AND DWIGHT CO INC	COM	171340102	58,195	658,251	SH		SOLE		658,251	0	0
CIGNA GROUP	COM	125523100	210	824	SH		SOLE		824	0	0
CINTAS CORP COM	COM	172908105	555	1,200	SH		SOLE		1,200	0	0
CISCO SYSTEMS INC COM	COM	17275r102	9,706	185,687	SH		SOLE		185,687	0	0
CITIGROUP INC COM NEW	COM	172967424	3,349	71,428	SH		SOLE		71,428	0	0
COCA-COLA CO COM	COM	191216100	755	12,183	SH		SOLE		12,183	0	0
COGNIZANT TECHNOLOGY SOLUTIONS	COM	192446102	4,070	66,805	SH		SOLE		66,805	0	0
COSTCO WHOLESALE CORP COM	COM	22160k105	1,420	2,858	SH		SOLE		2,858	0	0
CURTISS-WRIGHT CORP	COM	231561101	418	2,372	SH		SOLE		2,372	0	0
DANAHER CORP COM	COM	235851102	1,214	4,820	SH		SOLE		4,820	0	0
DEERE & CO COM	COM	244199105	355	860	SH		SOLE		860	0	0
DUKE ENERGY CORP NEW COM NEW	COM	26441C204	235	2,438	SH		SOLE		2,438	0	0
EATON CORP PLC	COM	g29183103	1,417	8,275	SH		SOLE		8,275	0	0
ECOLAB INC	COM	278865100	39,343	237,685	SH		SOLE		237,685	0	0
EDWARDS LIFESCIENCES CORP	COM	28176e108	3,009	36,380	SH		SOLE		36,380	0	0
ELI LILLY & CO COM	COM	532457108	2,929	8,530	SH		SOLE		8,530	0	0
ENPHASE ENERGY, INC.	COM	29355A107	252	1,200	SH		SOLE		1,200	0	0
ENTERGY CORP (NEW) COM	COM	29364g103	928	8,616	SH		SOLE		8,616	0	0
ESTEE LAUDER COS INC CL A	COM	518439104	488	1,982	SH		SOLE		1,982	0	0
EXPEDIA GROUP INC	COM	30212p303	1,699	17,513	SH		SOLE		17,513	0	0
EXXON MOBIL CORP	COM	30231g102	22,402	204,286	SH		SOLE		204,286	0	0
FERGUSON PLC	COM	g3421j106	1,266	9,468	SH		SOLE		9,468	0	0
FIRST SOLAR, INC.	COM	336433107	2,959	13,606	SH		SOLE		13,606	0	0
FMC CORP COM (NEW)	COM	302491303	3,529	28,902	SH		SOLE		28,902	0	0
FORGE GLOBAL HOLDINGS, INC.	COM	34629l103	51	29,569	SH		SOLE		29,569	0	0
FRANKLIN RESOURCES INC COM	COM	354613101	2,155	80,028	SH		SOLE		80,028	0	0
GE HEALTHCARE TECHNOLOGIES INC	COM	36266g107	1,363	16,623	SH		SOLE		16,623	0	0
GENERAL ELECTRIC CO	COM	369604301	4,774	49,941	SH		SOLE		49,941	0	0
GENERAL MILLS INC COM	COM	370334104	2,348	27,480	SH		SOLE		27,480	0	0
GENPACT LIMITED	COM	G3922b107	316	6,850	SH		SOLE		6,850	0	0
GLOBAL PAYMENTS INC.	COM	37940x102	1,161	11,034	SH		SOLE		11,034	0	0
HB FULLER CO	COM	359694106	19,905	290,798	SH		SOLE		290,798	0	0
HILLENBRAND INC COM	COM	431571108	237	5,000	SH		SOLE		5,000	0	0
HOME DEPOT INC COM	COM	437076102	6,228	21,106	SH		SOLE		21,106	0	0
HONEYWELL INTERNATIONAL INC CO	COM	438516106	348	1,822	SH		SOLE		1,822	0	0
IAC Inc.	COM	44891n208	696	13,500	SH		SOLE		13,500	0	0
IDEXX LABS INC COM	COM	45168d104	200	400	SH		SOLE		400	0	0
INSULET CORPORATION	COM	45784p101	534	1,677	SH		SOLE		1,677	0	0
INTEL CORP	COM	458140100	4,654	142,456	SH		SOLE		142,456	0	0
INTERNATIONAL BUSINESS MACHINE	COM	459200101	2,213	16,888	SH		SOLE		16,888	0	0
INTUIT, INC.	COM	461202103	778	1,746	SH		SOLE		1,746	0	0
IQVIA HOLDINGS INC	COM	46266c105	596	3,000	SH		SOLE		3,000	0	0
ISHARES GOLD TRUST	COM	464285204	641	17,174	SH		SOLE		17,174	0	0
ISHARES MSCI EMERGING MKT INDE	COM	464287234	241	6,125	SH		SOLE		6,125	0	0
ISHARES MSCI JAPAN SMALL CAP E	COM	464286582	1,023	15,000	SH		SOLE		15,000	0	0
ISHARES RUSSELL 1000 GROWTH IN	COM	464287614	358	1,469	SH		SOLE		1,469	0	0
ISHARES RUSSELL 1000 VALUE IND	COM	464287598	768	5,050	SH		SOLE		5,050	0	0
ISHARES RUSSELL 2000 GROWTH IN	COM	464287648	301	1,329	SH		SOLE		1,329	0	0
ISHARES RUSSELL MIDCAP INDEX E	COM	464287499	583	8,344	SH		SOLE		8,344	0	0
ISHARES S&P 500 VALUE INDEX ET	COM	464287408	660	4,350	SH		SOLE		4,350	0	0
ISHARES S&P 500/BARRA GROWTH I	COM	464287309	2,273	35,586	SH		SOLE		35,586	0	0
JOHNSON & JOHNSON	COM	478160104	29,430	189,877	SH		SOLE		189,877	0	0
JP MORGAN CHASE & CO	COM	46625h100	3,231	24,799	SH		SOLE		24,799	0	0
KEMPER CORP	COM	488401100	1,206	22,080	SH		SOLE		22,080	0	0
KIMBERLY-CLARK CORP COM	COM	494368103	3,735	27,830	SH		SOLE		27,830	0	0
LIBERTY BRAVES GROUP	COM	531229888	706	20,975	SH		SOLE		20,975	0	0
LIBERTY BROADBAND SER A	COM	530307107	7,411	90,248	SH		SOLE		90,248	0	0
LIBERTY BROADBAND SER C	COM	530307305	25,067	306,829	SH		SOLE		306,829	0	0
LIBERTY FORMULA ONE SER C	COM	531229854	9,125	121,948	SH		SOLE		121,948	0	0
LIBERTY GLOBAL PLC	COM	g5480u104	5,503	282,212	SH		SOLE		282,212	0	0
LIBERTY GLOBAL PLC	COM	g5480u120	8,913	437,385	SH		SOLE		437,385	0	0
LIBERTY LATIN AMERICA LTD	COM	g9001e128	5,762	697,674	SH		SOLE		697,674	0	0
LIBERTY LATIN AMERICA LTD CL A	COM	g9001e102	15,734	1,893,440	SH		SOLE		1,893,440	0	0
LIBERTY MEDIA CORP- LIBERTY FO	COM	531229870	5,206	77,128	SH		SOLE		77,128	0	0
LIBERTY MEDIA CORP- LIBERTY SI	COM	531229607	19,520	697,419	SH		SOLE		697,419	0	0
LIBERTY SIRIUSXM GROUP	COM	531229409	5,818	207,138	SH		SOLE		207,138	0	0
LINDE PLC	COM	G54950103	9,877	27,789	SH		SOLE		27,789	0	0
LIVENT CORP.	COM	53814L108	1,550	71,382	SH		SOLE		71,382	0	0
LKQ CORP COM	COM	501889208	635	11,200	SH		SOLE		11,200	0	0
LOWE'S COMPANIES, INC	COM	548661107	1,119	5,600	SH		SOLE		5,600	0	0
LYONDELLBASELL INDUSTRIES NV C	COM	n53745100	1,032	11,000	SH		SOLE		11,000	0	0
MARSH & MCLENNAN COS INC	COM	571748102	333	2,000	SH		SOLE		2,000	0	0
MARVELL TECHNOLOGY, INC.	COM	573874104	457	10,573	SH		SOLE		10,573	0	0
MASTERCARD INC CL A	COM	57636q104	1,610	4,433	SH		SOLE		4,433	0	0
MCDONALD'S CORP COM	COM	580135101	2,436	8,715	SH		SOLE		8,715	0	0
MEDTRONIC PLC	COM	g5960l103	15,202	188,575	SH		SOLE		188,575	0	0
MERCK & CO INC	COM	58933y105	42,409	398,627	SH		SOLE		398,627	0	0
META PLATFORMS INC. CLASS A (F	COM	30303M102	1,171	5,529	SH		SOLE		5,529	0	0
MICROSOFT CORP	COM	594918104	40,980	142,147	SH		SOLE		142,147	0	0
MONDELEZ INTERNATIONAL INC COM	COM	609207105	259	3,715	SH		SOLE		3,715	0	0
MORGAN STANLEY COM	COM	617446448	1,221	13,915	SH		SOLE		13,915	0	0
MOSAIC CO	COM	61945c103	54,066	1,178,438	SH		SOLE		1,178,438	0	0
NEXTDOOR HOLDINGS, INC. CL A	COM	65345m108	240	112,000	SH		SOLE		112,000	0	0
NEXTERA ENERGY, INC.	COM	65339f101	991	12,860	SH		SOLE		12,860	0	0
NIKE INC CL B	COM	654106103	296	2,420	SH		SOLE		2,420	0	0
NORTHRUP GRUMMAN CORP.	COM	666807102	227	492	SH		SOLE		492	0	0
NUTRIEN LTD	COM	67077m108	1,329	18,000	SH		SOLE		18,000	0	0
OKTA, INC.	COM	679295105	2,580	29,925	SH		SOLE		29,925	0	0
ORGANON & CO	COM	68622v106	240	10,207	SH		SOLE		10,207	0	0
PALO ALTO NETWORKS INC	COM	697435105	5,733	28,707	SH		SOLE		28,707	0	0
PAYCHEX INC COM	COM	704326107	212	1,855	SH		SOLE		1,855	0	0
PAYPAL HLDGS INC COM	COM	70450Y103	1,548	20,389	SH		SOLE		20,389	0	0
PEPSICO INC	COM	713448108	22,400	122,876	SH		SOLE		122,876	0	0
PFIZER INC	COM	717081103	1,343	32,929	SH		SOLE		32,929	0	0
PIONEER NATURAL RESOURCES CO C	COM	723787107	45,919	224,833	SH		SOLE		224,833	0	0
PNC FINANCIAL SERVICES GROUP I	COM	693475105	330	2,600	SH		SOLE		2,600	0	0
PROCTER & GAMBLE CO	COM	742718109	3,507	23,592	SH		SOLE		23,592	0	0
PROSUS NV - SPONSORED ADR	COM	74365p108	12,923	826,734	SH		SOLE		826,734	0	0
PURE STORAGE, INC.	COM	74624m102	4,857	190,420	SH		SOLE		190,420	0	0
RAYTHEON TECHNOLOGIES CORP	COM	75513e101	1,946	19,878	SH		SOLE		19,878	0	0
REDFIN CORP.	COM	75737f108	98	10,855	SH		SOLE		10,855	0	0
REPUBLIC SERVICES, INC.	COM	760759100	236	1,750	SH		SOLE		1,750	0	0
ROBLOX CORP.	COM	771049103	1,687	37,510	SH		SOLE		37,510	0	0
ROCHE HOLDING LTD SPONSORED AD	COM	771195104	1,610	45,100	SH		SOLE		45,100	0	0
ROCKWELL AUTOMATION INC COM	COM	773903109	293	1,000	SH		SOLE		1,000	0	0
ROLLINS INC COM	COM	775711104	5,873	156,499	SH		SOLE		156,499	0	0
ROYALTY PHARMA PLC CL A	COM	G7709Q104	5,510	152,930	SH		SOLE		152,930	0	0
SALESFORCE,INC.	COM	79466L302	563	2,821	SH		SOLE		2,821	0	0
SCHLUMBERGER LTD NV COM	COM	806857108	218	4,450	SH		SOLE		4,450	0	0
SIEMENS GAMESA RENEWABLE ENERG	COM	82621P101	58	20,000	SH		SOLE		20,000	0	0
SONY GROUP CORPORATION ADR	COM	835699307	997	11,000	SH		SOLE		11,000	0	0
SPDR GOLD TRUST	COM	78463v107	14,776	80,650	SH		SOLE		80,650	0	0
SPDR S&P BIOTECH ETF	COM	78464a870	1,590	20,872	SH		SOLE		20,872	0	0
STANDEX INTL CORP	COM	854231107	397	3,250	SH		SOLE		3,250	0	0
STARBUCKS CORP COM	COM	855244109	385	3,700	SH		SOLE		3,700	0	0
STERICYCLE INC	COM	858912108	489	11,230	SH		SOLE		11,230	0	0
STRYKER CORP.	COM	863667101	5,436	19,045	SH		SOLE		19,045	0	0
SUMO LOGIC, INC.	COM	86646p103	895	74,788	SH		SOLE		74,788	0	0
TE CONNECTIVITY LTD	COM	h84989104	3,134	23,903	SH		SOLE		23,903	0	0
TEXAS INSTRUMENTS INC COM	COM	882508104	385	2,070	SH		SOLE		2,070	0	0
THERMO FISHER SCIENTIFIC INC	COM	883556102	23,030	39,957	SH		SOLE		39,957	0	0
TJX COS INC NEW COM	COM	872540109	2,485	31,725	SH		SOLE		31,725	0	0
TRANE TECHNOLOGIES PLC	COM	g8994e103	360	1,960	SH		SOLE		1,960	0	0
TRUIST FINANCIAL CORP	COM	89832q109	473	13,894	SH		SOLE		13,894	0	0
UNION PACIFIC CORP	COM	907818108	14,706	73,071	SH		SOLE		73,071	0	0
UNITED PARCEL SERVICE INC CL B	COM	911312106	736	3,795	SH		SOLE		3,795	0	0
UNITEDHEALTH GROUP INC COM	COM	91324p102	1,951	4,130	SH		SOLE		4,130	0	0
VANECK GOLD MINERS ETF	COM	92189f106	2,627	81,212	SH		SOLE		81,212	0	0
VANGUARD DIVIDEND APPRECIATION	COM	921908844	3,744	24,316	SH		SOLE		24,316	0	0
VANGUARD FTSE ALL-WORLD EX-US	COM	922042775	1,680	31,424	SH		SOLE		31,424	0	0
VANGUARD FTSE DEVELOPED ETF	COM	921943858	277	6,150	SH		SOLE		6,150	0	0
VANGUARD FTSE EMERGING MKTS ET	COM	922042858	2,426	60,071	SH		SOLE		60,071	0	0
VANGUARD MSCI EUROPEAN INDEX E	COM	922042874	2,438	40,000	SH		SOLE		40,000	0	0
VANGUARD TOTAL STOCK MKT ETF	COM	922908769	588	2,882	SH		SOLE		2,882	0	0
VESTAS WIND SYSTEM A/S UnSPONS	COM	925458101	894	92,500	SH		SOLE		92,500	0	0
VISA INC COM CL A	COM	92826C839	1,450	6,432	SH		SOLE		6,432	0	0
WALMART STORES INC COM	COM	931142103	368	2,500	SH		SOLE		2,500	0	0
WARNER BROS. DISCOVERY, INC. S	COM	934423104	257	17,051	SH		SOLE		17,051	0	0
WATERS CORP COM	COM	941848103	2,778	8,975	SH		SOLE		8,975	0	0
WEC ENERGY GROUP INC COM	COM	92939u106	4,193	44,237	SH		SOLE		44,237	0	0
WELLS FARGO & CO	COM	949746101	2,467	66,003	SH		SOLE		66,003	0	0
WISDOMTREE JAPAN HEDGED EQUITY	COM	97717w851	1,414	20,000	SH		SOLE		20,000	0	0
WORKDAY INC A	COM	98138h101	5,377	26,036	SH		SOLE		26,036	0	0
ZOETIS INC COM USD0.01 CL A	COM	98978V103	1,941	11,665	SH		SOLE		11,665	0	0