Portland Global Advisors 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
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

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	88579Y101	689	6,239	SH		SOLE		0	0	6,239
ABB Ltd	COM	000375204	4,105	159,988	SH		SOLE		0	0	159,988
ADM	COM	039483102	376	4,669	SH		SOLE		0	0	4,669
ATN International	COM	00215f107	445	11,549	SH		SOLE		0	0	11,549
AbbVie Inc	COM	00287y109	265	1,977	SH		SOLE		0	0	1,977
Abbott Labs	COM	002824100	279	2,884	SH		SOLE		0	0	2,884
Airbnb Inc.	COM	009066101	2,199	20,934	SH		SOLE		0	0	20,934
Alibaba Holdings Ltd	COM	01609w102	1,467	18,337	SH		SOLE		0	0	18,337
Alphabet Inc Class A	COM	02079k305	482	5,040	SH		SOLE		0	0	5,040
Alphabet Inc Class C	COM	02079k107	379	3,940	SH		SOLE		0	0	3,940
Amazon.com	COM	023135106	2,668	23,607	SH		SOLE		0	0	23,607
Americold Realty Trust	COM	03064D108	864	35,120	SH		SOLE		0	0	35,120
Amgen Inc	COM	031162100	4,856	21,545	SH		SOLE		0	0	21,545
Analog Devices Inc	COM	032654105	489	3,512	SH		SOLE		0	0	3,512
Apple Inc	COM	037833100	7,615	55,104	SH		SOLE		0	0	55,104
Bank of New York Mellon	COM	064058100	2,790	72,439	SH		SOLE		0	0	72,439
Becton Dickinson Co.	COM	075887109	3,270	14,677	SH		SOLE		0	0	14,677
Berkshire Hathaway Cl A	COM	084670108	813	2	SH		SOLE		0	0	2
Berkshire Hathaway Cl B	COM	084670702	1,350	5,055	SH		SOLE		0	0	5,055
Bristol Myers Squibb Co	COM	110122108	453	6,378	SH		SOLE		0	0	6,378
Check Point Software (ISR)	COM	M22465104	3,685	32,895	SH		SOLE		0	0	32,895
Chevron Corp	COM	166764100	238	1,654	SH		SOLE		0	0	1,654
Chubb Ltd	COM	H1467J104	1,579	8,683	SH		SOLE		0	0	8,683
Church & Dwight	COM	171340102	4,326	60,549	SH		SOLE		0	0	60,549
Cigna	COM	125523100	529	1,908	SH		SOLE		0	0	1,908
Cintas Corp	COM	172908105	278	715	SH		SOLE		0	0	715
Cisco Systems	COM	17275R102	2,998	74,954	SH		SOLE		0	0	74,954
Colgate	COM	194162103	295	4,206	SH		SOLE		0	0	4,206
Costco Wholesale Corp.	COM	22160K105	217	459	SH		SOLE		0	0	459
Diageo PLC	COM	25243Q205	5,072	29,867	SH		SOLE		0	0	29,867
Dover Corp	COM	260003108	227	1,945	SH		SOLE		0	0	1,945
Eaton Corp PLC	COM	G29183103	1,570	11,775	SH		SOLE		0	0	11,775
Eli Lilly	COM	532457108	437	1,351	SH		SOLE		0	0	1,351
Emerson Electric	COM	291011104	366	4,995	SH		SOLE		0	0	4,995
Enanta Pharmaceuticals Inc	COM	29251m106	1,878	36,205	SH		SOLE		0	0	36,205
Engine No. 1 Transform 500 ETF	COM	29287L106	349	8,380	SH		SOLE		0	0	8,380
Exxon Mobil Corp	COM	30231G102	873	9,999	SH		SOLE		0	0	9,999
FEMSA	COM	344419106	2,249	35,845	SH		SOLE		0	0	35,845
FedEx Corp.	COM	31428X106	3,147	21,193	SH		SOLE		0	0	21,193
Fifth Third Bancorp	COM	316773100	542	16,959	SH		SOLE		0	0	16,959
First Bancorp	COM	31866p102	322	11,690	SH		SOLE		0	0	11,690
General Electric	COM	369604301	242	3,906	SH		SOLE		0	0	3,906
General Mills	COM	370334104	779	10,164	SH		SOLE		0	0	10,164
Global X Genomics & Biotechnol	COM	37954Y434	2,649	211,040	SH		SOLE		0	0	211,040
Hasbro Corp	COM	418056107	3,209	47,596	SH		SOLE		0	0	47,596
Hershey Foods Corp	COM	427866108	5,296	24,021	SH		SOLE		0	0	24,021
Home Depot	COM	437076102	328	1,188	SH		SOLE		0	0	1,188
Honeywell International	COM	438516106	970	5,807	SH		SOLE		0	0	5,807
Hubbell Inc	COM	443510607	5,987	26,847	SH		SOLE		0	0	26,847
IBM	COM	459200101	4,060	34,171	SH		SOLE		0	0	34,171
Idexx Labs	COM	45168D104	993	3,049	SH		SOLE		0	0	3,049
Intel	COM	458140100	2,532	98,268	SH		SOLE		0	0	98,268
JP Morgan Chase & Co.	COM	46625H100	582	5,573	SH		SOLE		0	0	5,573
Johnson & Johnson	COM	478160104	1,705	10,438	SH		SOLE		0	0	10,438
Kellogg Co	COM	487836108	378	5,430	SH		SOLE		0	0	5,430
Manpower	COM	56418H100	220	3,395	SH		SOLE		0	0	3,395
McCormick Inc	COM	579780206	2,532	35,528	SH		SOLE		0	0	35,528
McDonald's	COM	580135101	1,571	6,809	SH		SOLE		0	0	6,809
MercadoLibre Inc.	COM	58733R102	1,201	1,451	SH		SOLE		0	0	1,451
Merck & Co	COM	58933y105	1,311	15,225	SH		SOLE		0	0	15,225
Microsoft	COM	594918104	9,758	41,896	SH		SOLE		0	0	41,896
Netflix Inc.	COM	64110l106	416	1,765	SH		SOLE		0	0	1,765
Nextera Energy Inc.	COM	65339f101	209	2,660	SH		SOLE		0	0	2,660
Norfolk Southern	COM	655844108	4,564	21,772	SH		SOLE		0	0	21,772
Palo Alto Networks Inc	COM	697435105	2,040	12,453	SH		SOLE		0	0	12,453
Pepsico	COM	713448108	367	2,249	SH		SOLE		0	0	2,249
Pfizer	COM	717081103	556	12,714	SH		SOLE		0	0	12,714
Philip Morris Int'l	COM	718172109	247	2,970	SH		SOLE		0	0	2,970
Procter & Gamble	COM	742718109	1,428	11,311	SH		SOLE		0	0	11,311
Qualcomm Inc.	COM	747525103	217	1,924	SH		SOLE		0	0	1,924
Rockwell Automation Inc	COM	773903109	5,179	24,074	SH		SOLE		0	0	24,074
SPDR Gold Shares	COM	78463v107	341	2,202	SH		SOLE		0	0	2,202
SPDR S&P 500	COM	78462F103	52,907	148,124	SH		SOLE		0	0	148,124
SPDR S&P Mid Cap 400	COM	78467Y107	34,159	85,046	SH		SOLE		0	0	85,046
Schwab US REIT	COM	808524847	282	15,078	SH		SOLE		0	0	15,078
Shell PLC ADR	COM	780259305	2,353	47,285	SH		SOLE		0	0	47,285
Sherwin Williams	COM	824348106	621	3,033	SH		SOLE		0	0	3,033
Smith & Nephew (UK) ADR	COM	83175M205	470	20,246	SH		SOLE		0	0	20,246
TSMC	COM	874039100	317	4,625	SH		SOLE		0	0	4,625
Texas Instruments	COM	882508104	5,702	36,840	SH		SOLE		0	0	36,840
Thermo Fisher Scientific	COM	883556102	276	544	SH		SOLE		0	0	544
US Bancorp	COM	902973304	2,126	52,719	SH		SOLE		0	0	52,719
Unilever PLC	COM	904767704	4,174	95,217	SH		SOLE		0	0	95,217
Vanguard All World ex-US	COM	922042775	3,197	72,063	SH		SOLE		0	0	72,063
Vanguard CRSP Mid Cap	COM	922908629	1,139	6,059	SH		SOLE		0	0	6,059
Vanguard Emerging Markets	COM	922042858	14,935	409,293	SH		SOLE		0	0	409,293
Vanguard FTSE All World ex-US	COM	922042718	8,290	89,323	SH		SOLE		0	0	89,323
Vanguard FTSE Developed Market	COM	921943858	4,475	123,073	SH		SOLE		0	0	123,073
Vanguard Large Cap Value	COM	922908744	222	1,796	SH		SOLE		0	0	1,796
Vanguard Russell 2000 Value	COM	92206C649	451	3,979	SH		SOLE		0	0	3,979
Vanguard S&P 500	COM	922908363	1,235	3,763	SH		SOLE		0	0	3,763
Vanguard Total US Market	COM	922908769	12,071	67,257	SH		SOLE		0	0	67,257
Walt Disney Company	COM	254687106	327	3,464	SH		SOLE		0	0	3,464
Waters Corp	COM	941848103	277	1,029	SH		SOLE		0	0	1,029
Westrock Co	COM	96145d105	259	8,369	SH		SOLE		0	0	8,369
WisdomTree Emerging Markets Sm	COM	97717W281	3,260	81,867	SH		SOLE		0	0	81,867
WisdomTree India Fund	COM	97717w422	1,140	37,326	SH		SOLE		0	0	37,326
Xylem Inc	COM	98419m100	2,998	34,313	SH		SOLE		0	0	34,313
iShares Core MSCI EAFE	COM	46432f842	12,055	228,877	SH		SOLE		0	0	228,877
iShares Core MSCI Emerging Mar	COM	46434G103	5,680	132,145	SH		SOLE		0	0	132,145
iShares Core S&P 500	COM	464287200	14,362	40,044	SH		SOLE		0	0	40,044
iShares ESG MSCI EAFE Index	COM	46435g516	940	16,740	SH		SOLE		0	0	16,740
iShares ESG MSCI Emerging Mark	COM	46434g863	297	10,735	SH		SOLE		0	0	10,735
iShares ESG USA Mid/Small Cap	COM	46435u663	1,014	33,055	SH		SOLE		0	0	33,055
iShares MSCI All-Country World	COM	464288257	211	2,705	SH		SOLE		0	0	2,705
iShares MSCI EAFE Index	COM	464287465	15,219	271,720	SH		SOLE		0	0	271,720
iShares MSCI Emerging Markets	COM	464287234	8,221	235,683	SH		SOLE		0	0	235,683
iShares MSCI Emerging Mkts Ex	COM	46434G764	385	8,695	SH		SOLE		0	0	8,695
iShares MSCI USA ESG Select ET	COM	464288802	870	11,455	SH		SOLE		0	0	11,455
iShares Mid Cap S&P 400	COM	464287507	23,340	106,448	SH		SOLE		0	0	106,448
iShares Russell 2000	COM	464287655	11,985	72,670	SH		SOLE		0	0	72,670
iShares Russell 3000 Index	COM	464287689	1,096	5,295	SH		SOLE		0	0	5,295
iShares Russell Microcap	COM	464288869	424	4,100	SH		SOLE		0	0	4,100
iShares S&P 100 Index	COM	464287101	368	2,263	SH		SOLE		0	0	2,263
iShares S&P 500 Growth	COM	464287309	227	3,924	SH		SOLE		0	0	3,924
iShares Select Dividend	COM	464287168	942	8,790	SH		SOLE		0	0	8,790
iShares Small Cap S&P 600	COM	464287804	348	3,992	SH		SOLE		0	0	3,992
SPDR Investment Grade Floating	COM	78468R200	11,773	388,540	SH		SOLE		0	0	388,540
SPDR Portfolio Intermediate Tr	COM	78464a672	4,642	165,009	SH		SOLE		0	0	165,009
SPDR Portfolio Short Term Trea	COM	78468r101	15,588	539,202	SH		SOLE		0	0	539,202
Vanguard Intermediate-Term Tre	COM	92206C706	4,874	83,590	SH		SOLE		0	0	83,590
Vanguard Short-Term TIPS Bond	COM	922020805	13,092	272,118	SH		SOLE		0	0	272,118
Vanguard Short-Term Treasury E	COM	92206C102	16,200	280,320	SH		SOLE		0	0	280,320
Vanguard Tax-Exempt Bond Index	COM	922907746	906	18,830	SH		SOLE		0	0	18,830
iShares 0-5 Year TIPS Bond ETF	COM	46429b747	13,097	136,267	SH		SOLE		0	0	136,267
iShares AAA-A Rated Corporate	COM	46429B291	4,923	108,513	SH		SOLE		0	0	108,513
iShares Floating Rate Bond ETF	COM	46429B655	11,900	236,729	SH		SOLE		0	0	236,729
iShares GNMA Bond ETF	COM	46429B333	7,561	175,793	SH		SOLE		0	0	175,793
iShares MBS ETF	COM	464288588	7,246	79,127	SH		SOLE		0	0	79,127
iShares Short-Term National Mu	COM	464288158	3,533	34,411	SH		SOLE		0	0	34,411
iShares Ultra Short Term Bond	COM	46434V878	248	4,950	SH		SOLE		0	0	4,950