Atlantic Trust 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	88579Y101	218	1,100	SH		SOLE		0	0	0
Abbott Labs	Com	002824100	154	1,330	SH		SOLE		0	0	0
AbbVie Inc.	Com	00287Y109	84	744	SH		SOLE		0	0	0
Adobe Systems Incorporated	Com	00724F101	34	58	SH		SOLE		0	0	0
Advisorshares Pure US Cannabis ETF	Com	00768Y453	10	239	SH		SOLE		0	0	0
Alcon Inc.	Com	H01301128	29	415	SH		SOLE		0	0	0
Alphabet Inc Cl A	Com	02079K305	5,023	4,313	SH		SOLE		0	0	0
Alphabet Inc CL C	Com	02079K107	1,221	487	SH		SOLE		0	0	0
Altria Group Inc	Com	02209S103	277	2,652	SH		SOLE		0	0	0
Amazon Com Inc	Com	023135106	7,289	5,434	SH		SOLE		0	0	0
American Elec Pwr Inc	Com	025537101	50	594	SH		SOLE		0	0	0
American Tower Corporation	Com	03027X100	5,267	18,665	SH		SOLE		0	0	0
American Water Works Company Inc	Com	030420103	219	629	SH		SOLE		0	0	0
Amgen Inc.	Com	031162100	66	270	SH		SOLE		0	0	0
Anthem Inc	Com	036752103	302	792	SH		SOLE		0	0	0
Apollo Commercial Real Estate REIT	Com	03762U105	15	922	SH		SOLE		0	0	0
Apollo Global Management, Inc.	Com	03768E105	1	23	SH		SOLE		0	0	0
Apple Computer Inc	Com	037833100	7,867	52,456	SH		SOLE		0	0	0
Applied Materials Inc	Com	038222105	23	164	SH		SOLE		0	0	0
ARK Genomic Revolution ETF	Com	00214Q302	6	69	SH		SOLE		0	0	0
ARK Innovation ETF	Com	00214Q104	7	53	SH		SOLE		0	0	0
AT&T Inc	Com	00206R102	548	10,986	SH		SOLE		0	0	0
Automatic Data Processing Inc	Com	053015103	60	300	SH		SOLE		0	0	0
AvalonBay Communities Inc	Com	053484101	584	209	SH		SOLE		0	0	0
Baxter International Inc.	Com	071813109	284	3,524	SH		SOLE		0	0	0
Beam Therapeutics Inc	Com	07373V105	16	125	SH		SOLE		0	0	0
Berkshire Hathaway Inc CL B	Com	084670702	780	2,808	SH		SOLE		0	0	0
Boeing Co	Com	097023105	7	31	SH		SOLE		0	0	0
Bristol Myers Squibb Co	Com	110122108	71	1,060	SH		SOLE		0	0	0
Brookfield Asset Mgmt Inc	Com	112585104	1,337	26,231	SH		SOLE		0	0	0
Brookfield Infrastructure Partners LP	Com	G16252101	1,475	26,545	SH		SOLE		0	0	0
Brookfield Ppty Reit Inc	Com	11282X103	38	2,000	SH		SOLE		0	0	0
Brookfield Renewable Partners LP	Com	G16258108	496	12,866	SH		SOLE		0	0	0
Calcol Inc.	Com	128699105	1	393,334	SH		SOLE		0	0	0
Camden National Corp	Com	133034108	20	420	SH		SOLE		0	0	0
Carmax Inc	Com	143130102	983	7,615	SH		SOLE		0	0	0
Caterpillar Inc	Com	149123101	1,457	4,436	SH		SOLE		0	0	0
Cedar Fair LP	Com	150185106	5	115	SH		SOLE		0	0	0
Cheniere Energy Inc	Com	16411R208	173	2,000	SH		SOLE		0	0	0
Chevron Corporation	Com	166764100	100	950	SH		SOLE		0	0	0
Chipotle Mexican Grill, Inc.	Com	169656105	3	2	SH		SOLE		0	0	0
Cigna Corp	Com	125523100	13	54	SH		SOLE		0	0	0
Cisco Systems Inc	Com	17275R102	762	8,123	SH		SOLE		0	0	0
Citigroup Inc	Com	172967424	499	7,060	SH		SOLE		0	0	0
City Office Reit Inc	Com	178587101	44	3,500	SH		SOLE		0	0	0
Coca Cola Co	Com	191216100	254	59	SH		SOLE		0	0	0
Comcast Corp CL A	Com	20030N101	445	7,800	SH		SOLE		0	0	0
ConocoPhillips	Com	20825C104	9	150	SH		SOLE		0	0	0
Consolidated Edison Inc	Com	209115104	444	2,357	SH		SOLE		0	0	0
Copart Inc	Com	217204106	384	2,915	SH		SOLE		0	0	0
Costco Wholesale Corp	Com	22160K105	3,301	7,738	SH		SOLE		0	0	0
Crowdstrike Hldgs Inc	Com	22788C105	20	78	SH		SOLE		0	0	0
CVS Health Corp	Com	126650100	80	960	SH		SOLE		0	0	0
Danaher Corp Del	Com	235851102	3,327	12,316	SH		SOLE		0	0	0
Diversified Healthcare Trust	Com	25525P107	1	294	SH		SOLE		0	0	0
Dollar Tree Inc	Com	256746108	841	8,450	SH		SOLE		0	0	0
Duck Creek Technologies Inc	Com	264120106	61	1,406	SH		SOLE		0	0	0
Duke Energy Corp	Com	26441C204	563	5,702	SH		SOLE		0	0	0
DuPont de Nemours Inc	Com	26614N102	375	2,057	SH		SOLE		0	0	0
Enphase Energy Inc	Com	29355A107	22	119	SH		SOLE		0	0	0
Enterprise Prods Partners LP	Com	293792107	309	12,764	SH		SOLE		0	0	0
Enviva Partners LP	Com	29414J107	2,388	45,569	SH		SOLE		0	0	0
Equity Residential	Com	29476L107	419	1,327	SH		SOLE		0	0	0
Essential Utils Inc	Com	29670G102	69	1,500	SH		SOLE		0	0	0
EVCI Career Colleges Holding Corp.	Com	26926P308	1	3,334	SH		SOLE		0	0	0
ExxonMobil Corp	Com	30231G102	811	12,863	SH		SOLE		0	0	0
First American Government Obligations Fund	Com	31846V567	680	473,649	SH		SOLE		0	0	0
Fortress Trans & Infr Investors LLC	Com	34960P101	14	412	SH		SOLE		0	0	0
General Mills Inc	Com	370334104	107	1,760	SH		SOLE		0	0	0
Haemonetics Corp Mass	Com	405024100	7	100	SH		SOLE		0	0	0
Hawaiian Electric Industries	Com	419870100	473	3,242	SH		SOLE		0	0	0
Home Depot Inc	Com	437076102	4,025	11,839	SH		SOLE		0	0	0
I Shares MSCI KLD 400 Social ETF	Com	464288570	155	1,877	SH		SOLE		0	0	0
Idexx Labs, Inc.	Com	45168D104	181	287	SH		SOLE		0	0	0
Intel Corp	Com	458140100	1,000	9,455	SH		SOLE		0	0	0
Intl. Business Machines Corp	Com	459200101	613	4,179	SH		SOLE		0	0	0
Intuit Com	Com	461202103	30	62	SH		SOLE		0	0	0
iShares 1-3 Year Treasury Bond	Com	464287457	1,988	23,079	SH		SOLE		0	0	0
iShares Core S&P 500	Com	464287200	4,646	10,807	SH		SOLE		0	0	0
iShares ESG Aware MSCI USA ETF	Com	46435G425	27	278	SH		SOLE		0	0	0
IShares US Medical Devices ETF	Com	464288810	235	652	SH		SOLE		0	0	0
Johnson & Johnson	Com	478160104	4,135	21,967	SH		SOLE		0	0	0
JP Morgan Chase & Co	Com	46625H100	3,818	24,546	SH		SOLE		0	0	0
Kimberly Clark Corp	Com	494368103	224	1,675	SH		SOLE		0	0	0
Kraft Heinz Company	Com	500754106	270	6,620	SH		SOLE		0	0	0
L3harris Technologies Inc	Com	502431109	2,590	11,984	SH		SOLE		0	0	0
Landmark Infrastructure Partners, LP	Com	51508J108	65	5,060	SH		SOLE		0	0	0
Lilly Eli & Co	Com	532457108	230	1,000	SH		SOLE		0	0	0
Lowes Cos Inc	Com	548661107	155	800	SH		SOLE		0	0	0
MacQuarie Infrastructure Corp	Com	55608B105	810	21,159	SH		SOLE		0	0	0
Magellan Midstream Partners	Com	559080106	964	5,749	SH		SOLE		0	0	0
Magellan Midstream Partners LP	Com	559080106	240	4,900	SH		SOLE		0	0	0
Markel Corp	Com	570535104	896	755	SH		SOLE		0	0	0
Mastercard Inc CL A	Com	57636Q104	1,081	2,960	SH		SOLE		0	0	0
McDonalds Corp	Com	580135101	2,755	11,932	SH		SOLE		0	0	0
Merck & Co Inc	Com	58933Y105	90	1,162	SH		SOLE		0	0	0
MFC Invesco QQQ Trust Unit Ser 1	Com	46090E103	971	2,741	SH		SOLE		0	0	0
Microchip Technology Inc	Com	595017104	97	650	SH		SOLE		0	0	0
Microsoft Corp	Com	594918104	10,942	33,860	SH		SOLE		0	0	0
Mondelez International Inc	Com	609207105	230	3,689	SH		SOLE		0	0	0
Mp Materials Corp	Com	553368101	15	417	SH		SOLE		0	0	0
Nestle S A Sponsored ADR	Com	641069406	243	1,950	SH		SOLE		0	0	0
Netflix.com Inc.	Com	64110L106	3	6	SH		SOLE		0	0	0
Newmont Mining Corp	Com	651639106	3,181	46,238	SH		SOLE		0	0	0
NextEra Energy Inc.	Com	65339F101	1,376	18,776	SH		SOLE		0	0	0
Novartis AG ADR	Com	66987V109	189	2,075	SH		SOLE		0	0	0
NVIDIA Corporation	Com	67066G104	3,668	4,585	SH		SOLE		0	0	0
One Gas Inc	Com	68235P108	176	2,376	SH		SOLE		0	0	0
Oneok Inc	Com	682680103	283	5,076	SH		SOLE		0	0	0
Optimizerx Corp	Com	68401U204	1,351	21,825	SH		SOLE		0	0	0
Oreilly Automotive Inc	Com	67103H107	908	1,603	SH		SOLE		0	0	0
Patriot Transportation Holdings, Inc.	Com	70338W105	6	500	SH		SOLE		0	0	0
PayPal Holdings, Inc.	Com	70450Y103	7,775	24,766	SH		SOLE		0	0	0
Pembina Pipeline Corp	Com	706327103	397	1,132	SH		SOLE		0	0	0
Pepsico Inc	Com	713448108	564	3,808	SH		SOLE		0	0	0
Pfizer Inc	Com	717081103	757	10,555	SH		SOLE		0	0	0
Philip Morris International	Com	718172109	346	1,739	SH		SOLE		0	0	0
Phillips 66	Com	718546104	21	250	SH		SOLE		0	0	0
Pioneer Nat Res Co	Com	723787107	3,565	21,936	SH		SOLE		0	0	0
PNC Financial Services Group	Com	693475105	63	330	SH		SOLE		0	0	0
PPG Industries Inc.	Com	693506107	390	2,300	SH		SOLE		0	0	0
Procter & Gamble Co	Com	742718109	914	4,768	SH		SOLE		0	0	0
Public Storage Inc	Com	74460D109	195	650	SH		SOLE		0	0	0
Purecycle Technologies Inc	Com	74623V103	36	1,511	SH		SOLE		0	0	0
Rayonier, Inc.	Com	754907103	383	36	SH		SOLE		0	0	0
Raytheon Technologies Corp	Com	75513E101	130	1,527	SH		SOLE		0	0	0
Rhinomed LTD Australian Exchange	Com	Q8135V195	3	24,452	SH		SOLE		0	0	0
Salesforce.com Inc.	Com	79466L302	63	256	SH		SOLE		0	0	0
Sculptor Capital Management	Com	811246107	0	13	SH		SOLE		0	0	0
Servicenow Inc	Com	81762P102	3,751	7,228	SH		SOLE		0	0	0
Siren Nasdaq NexGen Economy ETF	Com	829658202	37	774	SH		SOLE		0	0	0
Skyline Corporation	Com	830830105	26	495	SH		SOLE		0	0	0
SolarEdge Technologies, Inc.	Com	83417M104	16	58	SH		SOLE		0	0	0
Southern Company	Com	842587107	12	191	SH		SOLE		0	0	0
Southwest Airlines Co	Com	844741108	1,714	30,685	SH		SOLE		0	0	0
SPDR Bloomberg Barclays Invest ETF	Com	78468R200	565	18,445	SH		SOLE		0	0	0
SPDR S&P 500 EFT	Com	78462F103	5	11	SH		SOLE		0	0	0
Spinnaker Realty Fund II, L.P.	Com	99SPINRE2	267	89,023	SH		SOLE		0	0	0
Spinnaker Realty Fund, L.P.	Com	998007495	198	108,773	SH		SOLE		0	0	0
Square, Inc.	Com	852234103	18	74	SH		SOLE		0	0	0
Starwood Property Trust Inc REIT	Com	85571B105	600	22,938	SH		SOLE		0	0	0
STORE Capital Corporation	Com	862121100	582	16,852	SH		SOLE		0	0	0
Stryker Corporation	Com	863667101	110	425	SH		SOLE		0	0	0
Taiwan Semiconductor Manufacturing	Com	874039100	14	116	SH		SOLE		0	0	0
Technology Select Sector SPDR ETF	Com	81369Y803	148	1,000	SH		SOLE		0	0	0
Terreno Realty Corp REIT	Com	88146M101	27	426	SH		SOLE		0	0	0
Tesla Inc	Com	88160R101	7	10	SH		SOLE		0	0	0
The AES Corporation	Com	00130H105	2,074	79,541	SH		SOLE		0	0	0
Thermo Fisher Scientific Inc	Com	883556102	101	200	SH		SOLE		0	0	0
Under Armour Inc	Com	904311206	0	2	SH		SOLE		0	0	0
UnitedHealth Group Inc	Com	91324P102	3,434	8,177	SH		SOLE		0	0	0
Uniti Group Inc	Com	91325V108	162	15,320	SH		SOLE		0	0	0
Universal Display Corp	Com	91347P105	511	2,300	SH		SOLE		0	0	0
Upstart Holdings Inc	Com	91680M107	14	114	SH		SOLE		0	0	0
Vanguard 500 ETF	Com	922908363	4	9	SH		SOLE		0	0	0
Vanguard FTSE All-World ex US ETF	Com	922042775	2	26	SH		SOLE		0	0	0
Vanguard FTSE Emerging Markets	Com	922042858	535	9,855	SH		SOLE		0	0	0
Vanguard Mid-Cap ETF	Com	922908629	1	4	SH		SOLE		0	0	0
Vanguard Small-Cap Value ETF	Com	922908611	3,668	19,994	SH		SOLE		0	0	0
Vanguard Total Stock Market ETF	Com	922908769	1	6	SH		SOLE		0	0	0
Verizon Communications	Com	92343V104	1,874	33,439	SH		SOLE		0	0	0
Vertex Pharmaceuticals Inc	Com	92532F100	2,340	10,753	SH		SOLE		0	0	0
Visa Inc - Class A Shares	Com	92826C839	5,358	20,749	SH		SOLE		0	0	0
Vulcan Materials Company	Com	929160109	22	127	SH		SOLE		0	0	0
Walmart Stores Inc	Com	931142103	40	284	SH		SOLE		0	0	0
Walt Disney Co New	Com	254687106	11	65	SH		SOLE		0	0	0
Waste Management Inc	Com	94106L109	497	3,550	SH		SOLE		0	0	0
WEC Energy Group Inc	Com	92939U106	318	3,575	SH		SOLE		0	0	0
Welltower Inc.	Com	95040Q104	252	3,040	SH		SOLE		0	0	0
Whirlpool Corp	Com	963320106	196	900	SH		SOLE		0	0	0
Wisdom Tree SmallCap Dividend ETF	Com	97717W604	1	21	SH		SOLE		0	0	0