Amarillo National Bank 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
ARK Fintech Innovation	Com	00214Q708	5,643	114,324	SH		SOLE	0	114,075	0	249
ARK Fintech Innovation	Com	00214Q708	460	9,321	SH		DFND	0	9,112	0	209
ARK Fintech Innovation	Com	00214Q708	12	250	SH		OTR	0	250	0	0
Abbott Laboratories	Com	002824100	235	1,990	SH		OTR	0	1,990	0	0
Abbvie Inc Com	Com	00287Y109	121	1,123	SH		SOLE	0	1,123	0	0
Abbvie Inc Com	Com	00287Y109	164	1,516	SH		OTR	0	1,516	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	141	53	SH		SOLE	0	53	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	1,908	716	SH		DFND	0	716	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	529	198	SH		SOLE	0	198	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	2,286	855	SH		DFND	0	855	0	0
Amazon Com Inc	Com	023135106	223	68	SH		SOLE	0	68	0	0
Amazon Com Inc	Com	023135106	3,745	1,140	SH		DFND	0	1,140	0	0
American Express Co	Com	025816109	1,393	8,313	SH		DFND	0	8,313	0	0
Amplify Lithium & Battery Tech	Com	032108805	5,213	302,710	SH		SOLE	0	302,055	0	655
Amplify Lithium & Battery Tech	Com	032108805	440	25,542	SH		DFND	0	24,991	0	552
Amplify Lithium & Battery Tech	Com	032108805	11	661	SH		OTR	0	661	0	0
Analog Devices Inc	Com	032654105	244	1,457	SH		OTR	0	1,457	0	0
Apple Computer Inc	Com	037833100	890	6,293	SH		SOLE	0	6,293	0	0
Apple Computer Inc	Com	037833100	5,120	36,187	SH		DFND	0	36,187	0	0
Apple Computer Inc	Com	037833100	567	4,004	SH		OTR	0	4,004	0	0
Atmos Energy Corporation	Com	049560105	636	7,209	SH		SOLE	0	7,209	0	0
Atmos Energy Corporation	Com	049560105	2,121	24,047	SH		OTR	0	24,047	0	0
Berkshire Hathaway Inc-CL B	Com	084670702	1,519	5,567	SH		SOLE	0	5,567	0	0
Boeing Company	Com	097023105	885	4,022	SH		SOLE	0	4,022	0	0
Boeing Company	Com	097023105	131	595	SH		OTR	0	595	0	0
Caterpillar Inc	Com	149123101	1,173	6,111	SH		SOLE	0	6,111	0	0
Caterpillar Inc	Com	149123101	140	730	SH		OTR	0	730	0	0
Chevron Corp	Com	166764100	275	2,706	SH		SOLE	0	2,706	0	0
Chevron Corp	Com	166764100	526	5,184	SH		DFND	0	5,184	0	0
Cisco Systems Inc	Com	17275R102	118	2,161	SH		SOLE	0	2,161	0	0
Cisco Systems Inc	Com	17275R102	177	3,260	SH		OTR	0	3,260	0	0
Coca-Cola Company - Common	Com	191216100	234	4,454	SH		SOLE	0	4,454	0	0
Colgate Palmolive Co	Com	194162103	517	6,837	SH		SOLE	0	6,837	0	0
Colgate Palmolive Co	Com	194162103	56	747	SH		DFND	0	747	0	0
Costco Whsl Corp New Com	Com	22160K105	38	85	SH		SOLE	0	85	0	0
Costco Whsl Corp New Com	Com	22160K105	222	494	SH		DFND	0	494	0	0
Danaher Corp DE	Com	235851102	719	2,363	SH		SOLE	0	2,363	0	0
Deere & Co - Common	Com	244199105	1,248	3,724	SH		SOLE	0	3,724	0	0
Digital Rlty Tr Inc	Com	253868103	17	120	SH		SOLE	0	120	0	0
Digital Rlty Tr Inc	Com	253868103	241	1,667	SH		OTR	0	1,667	0	0
Dollar Tree Inc Com Stk	Com	256746108	956	9,986	SH		DFND	0	9,986	0	0
Dominos Pizza	Com	25754A201	2,557	5,362	SH		DFND	0	5,362	0	0
Duke Realty Corp	Com	264411505	210	4,380	SH		OTR	0	4,380	0	0
Defiance 5G Next Gen Connectivity	Com	26922A289	5,722	157,556	SH		SOLE	0	157,213	0	343
Defiance 5G Next Gen Connectivity	Com	26922A289	475	13,091	SH		DFND	0	12,802	0	289
Defiance 5G Next Gen Connectivity	Com	26922A289	13	345	SH		OTR	0	345	0	0
North Shore Global Uranium Mining	Com	301505715	6,688	87,026	SH		SOLE	0	86,835	0	191
North Shore Global Uranium Mining	Com	301505715	546	7,100	SH		DFND	0	6,940	0	160
North Shore Global Uranium Mining	Com	301505715	15	192	SH		OTR	0	192	0	0
Exxon Mobil Corp Com	Com	30231G102	278	4,729	SH		SOLE	0	4,729	0	0
Exxon Mobil Corp Com	Com	30231G102	50	856	SH		DFND	0	856	0	0
Exxon Mobil Corp Com	Com	30231G102	45	767	SH		OTR	0	767	0	0
FaceBook Inc	Com	30303M102	353	1,041	SH		SOLE	0	1,041	0	0
FaceBook Inc	Com	30303M102	3,776	11,126	SH		DFND	0	11,126	0	0
Fundamental Investors Fund A	Com	360802102	459	6,092	SH		SOLE	0	6,092	0	0
General Mills Inc	Com	370334104	239	4,000	SH		SOLE	0	4,000	0	0
General Mills Inc	Com	370334104	87	1,457	SH		OTR	0	1,457	0	0
Global X Autonomous & Electric Vehicles	Com	37954Y624	5,805	211,714	SH		SOLE	0	211,253	0	461
Global X Autonomous & Electric Vehicles	Com	37954Y624	480	17,507	SH		DFND	0	17,120	0	387
Global X Autonomous & Electric Vehicles	Com	37954Y624	13	465	SH		OTR	0	465	0	0
Home Depot Inc	Com	437076102	103	315	SH		SOLE	0	315	0	0
Home Depot Inc	Com	437076102	335	1,021	SH		DFND	0	1,021	0	0
Honeywell International Inc	Com	438516106	161	759	SH		SOLE	0	759	0	0
Honeywell International Inc	Com	438516106	85	402	SH		DFND	0	402	0	0
Illinois Tools Wks Inc	Com	452308109	61	294	SH		SOLE	0	294	0	0
Illinois Tools Wks Inc	Com	452308109	186	902	SH		OTR	0	902	0	0
Intel Corp	Com	458140100	192	3,605	SH		SOLE	0	3,605	0	0
Intel Corp	Com	458140100	538	10,101	SH		DFND	0	10,101	0	0
Intel Corp	Com	458140100	149	2,794	SH		OTR	0	2,794	0	0
Intercontinetal Exchange Group	Com	45866F104	330	2,870	SH		SOLE	0	2,870	0	0
iShares JD Select Dividend	Com	464287168	4,076	35,531	SH		SOLE	0	35,531	0	0
iShares JD Select Dividend	Com	464287168	3,634	31,680	SH		DFND	0	31,680	0	0
iShares JD Select Dividend	Com	464287168	1,401	12,215	SH		OTR	0	12,215	0	0
iShares Core S&P 500 ETF	Com	464287200	41,144	95,501	SH		SOLE	0	95,501	0	0
iShares Core S&P 500 ETF	Com	464287200	5,242	12,167	SH		DFND	0	12,167	0	0
iShares Core S&P 500 ETF	Com	464287200	4,085	9,483	SH		OTR	0	9,483	0	0
iShares Core US Aggregate Bond ETF	Com	464287226	46,553	405,407	SH		SOLE	0	405,407	0	0
iShares Core US Aggregate Bond ETF	Com	464287226	13,188	114,844	SH		DFND	0	114,844	0	0
iShares MSCI Emerging Markets ETF	Com	464287234	12,628	250,663	SH		SOLE	0	250,663	0	0
iShares MSCI Emerging Markets ETF	Com	464287234	15	306	SH		DFND	0	306	0	0
iShares S&P 500 Growth ETF	Com	464287309	16,435	222,369	SH		SOLE	0	222,369	0	0
iShares S&P 500 Growth ETF	Com	464287309	8,170	110,538	SH		DFND	0	110,538	0	0
iShares S&P 500 Growth ETF	Com	464287309	4,129	55,860	SH		OTR	0	55,860	0	0
iShares S&P 500 Value ETF	Com	464287408	25,835	177,658	SH		SOLE	0	177,658	0	0
iShares S&P 500 Value ETF	Com	464287408	17,374	119,476	SH		DFND	0	119,476	0	0
iShares S&P 500 Value ETF	Com	464287408	3,080	21,179	SH		OTR	0	21,179	0	0
iShares Barclay 20 plus Yr Treasury Bond Fund	Com	464287432	308	2,135	SH		SOLE	0	2,135	0	0
iShares Barclays 7-10 Year Treasury Bond Fund	Com	464287440	918	7,968	SH		SOLE	0	7,968	0	0
iShares Barclays 1-3 Year Treasury Bond Fund	Com	464287457	948	11,006	SH		SOLE	0	11,006	0	0
iShares MSCI EAFE Index Fund	Com	464287465	4,491	57,567	SH		SOLE	0	57,567	0	0
iShares MSCI EAFE Index Fund	Com	464287465	2,944	37,738	SH		DFND	0	37,738	0	0
iShares MSCI EAFE Index Fund	Com	464287465	1,128	14,462	SH		OTR	0	14,462	0	0
iShares Russell Midcap Value	Com	464287473	807	7,123	SH		SOLE	0	7,123	0	0
iShares Russell Midcap Value	Com	464287473	2,071	18,283	SH		DFND	0	18,283	0	0
iShares Russell Midcap Value	Com	464287473	585	5,165	SH		OTR	0	5,165	0	0
iShares Russell Midcap Grwth	Com	464287481	863	7,700	SH		SOLE	0	7,700	0	0
iShares Russell Midcap Grwth	Com	464287481	1,447	12,911	SH		DFND	0	12,911	0	0
iShares Russell Midcap Grwth	Com	464287481	739	6,592	SH		OTR	0	6,592	0	0
iShares Russell Mid-Cap ETF	Com	464287499	14,933	190,916	SH		SOLE	0	137,738	0	53,178
iShares Russell Mid-Cap ETF	Com	464287499	5,609	71,712	SH		DFND	0	71,712	0	0
iShares Russell Mid-Cap ETF	Com	464287499	65	832	SH		OTR	0	832	0	0
iShares S&P Midcap 400	Com	464287507	1,189	4,520	SH		SOLE	0	4,520	0	0
iShares NASDAQ Biotechnology	Com	464287556	86	530	SH		SOLE	0	530	0	0
iShares NASDAQ Biotechnology	Com	464287556	3,126	19,335	SH		DFND	0	19,335	0	0
iShares Russell 2000 Value	Com	464287630	526	3,283	SH		SOLE	0	3,283	0	0
iShares Russell 2000 Value	Com	464287630	95	594	SH		DFND	0	594	0	0
iShares Russell 2000 ETF	Com	464287655	7,863	35,945	SH		SOLE	0	35,945	0	0
iShares Russell 2000 ETF	Com	464287655	5,278	24,127	SH		DFND	0	24,127	0	0
iShares Russell 2000 ETF	Com	464287655	2,186	9,994	SH		OTR	0	9,994	0	0
iShares S&P Smallcap 600	Com	464287804	403	3,691	SH		SOLE	0	3,691	0	0
iShares DJ US Total Market	Com	464287846	263	2,438	SH		SOLE	0	2,438	0	0
iShares Global Clean Energy	Com	464288224	10,949	505,733	SH		SOLE	0	504,629	0	1,104
iShares Global Clean Energy	Com	464288224	889	41,062	SH		DFND	0	40,134	0	929
iShares Global Clean Energy	Com	464288224	24	1,113	SH		OTR	0	1,113	0	0
iShares iBoxx $ High Yield Corp Bd ETF	Com	464288513	6,425	73,441	SH		SOLE	0	73,441	0	0
MFC iShares Inc MSCI Singapore ETF New	Com	46434G780	203	8,900	SH		OTR	0	8,900	0	0
iShares Core MSCI Intl Dev Mkts ETF	Com	46435G326	12,055	180,404	SH		SOLE	0	180,404	0	0
iShares Core International Aggt Bd ETF	Com	46435G672	22,918	416,547	SH		SOLE	0	416,547	0	0
iShares Cybersecurity & Tech	Com	46435U135	5,969	137,368	SH		SOLE	0	137,069	0	300
iShares Cybersecurity & Tech	Com	46435U135	499	11,473	SH		DFND	0	11,220	0	253
iShares Cybersecurity & Tech	Com	46435U135	13	300	SH		OTR	0	300	0	0
JP Morgan Chase & Co Com	Com	46625H100	651	3,974	SH		SOLE	0	3,974	0	0
JP Morgan Chase & Co Com	Com	46625H100	4,218	25,768	SH		DFND	0	25,768	0	0
Johnson & Johnson	Com	478160104	266	1,647	SH		SOLE	0	1,647	0	0
Johnson & Johnson	Com	478160104	661	4,091	SH		DFND	0	4,091	0	0
Eli Lilly Company	Com	532457108	70	302	SH		SOLE	0	302	0	0
Eli Lilly Company	Com	532457108	289	1,250	SH		OTR	0	1,250	0	0
Lincoln National Corporation	Com	534187109	617	8,981	SH		SOLE	0	8,981	0	0
Mastercard Inc Class A	Com	57636Q104	2,653	7,632	SH		DFND	0	7,632	0	0
Matador Resources Co	Com	576485205	464	12,207	SH		SOLE	0	12,207	0	0
Matador Resources Co	Com	576485205	1,484	39,018	SH		DFND	0	39,018	0	0
Merck & Co Inc New Com	Com	58933Y105	101	1,344	SH		SOLE	0	1,344	0	0
Merck & Co Inc New Com	Com	58933Y105	115	1,534	SH		DFND	0	1,534	0	0
Microsoft Corp.	Com	594918104	325	1,152	SH		SOLE	0	1,152	0	0
Microsoft Corp.	Com	594918104	4,265	15,129	SH		DFND	0	15,129	0	0
Micron Technology	Com	595112103	880	12,400	SH		DFND	0	12,400	0	0
Mundus Group Inc	Com	626137301	7	360,206	SH		DFND	0	360,206	0	0
Netflix Inc	Com	64110L106	3,528	5,780	SH		DFND	0	5,780	0	0
Nike Inc Cl B	Com	654106103	1,280	8,812	SH		DFND	0	8,812	0	0
Oracle Systems	Com	68389X105	299	3,436	SH		SOLE	0	3,436	0	0
Oracle Systems	Com	68389X105	1,924	22,086	SH		DFND	0	22,086	0	0
Oshkosh Truck Corporation	Com	688239201	247	2,415	SH		SOLE	0	2,415	0	0
PayPal Inc	Com	70450Y103	420	1,613	SH		SOLE	0	1,613	0	0
Pfizer Inc	Com	717081103	4,074	94,725	SH		SOLE	0	94,725	0	0
Pfizer Inc	Com	717081103	13	300	SH		DFND	0	300	0	0
Pioneer Natural Resources Co	Com	723787107	408	2,450	SH		SOLE	0	2,450	0	0
Pioneer Natural Resources Co	Com	723787107	5	28	SH		DFND	0	28	0	0
Procter & Gamble - Common	Com	742718109	181	1,296	SH		SOLE	0	1,296	0	0
Procter & Gamble - Common	Com	742718109	624	4,462	SH		DFND	0	4,462	0	0
Procter & Gamble - Common	Com	742718109	129	922	SH		OTR	0	922	0	0
Qualcomm Inc	Com	747525103	25	190	SH		SOLE	0	190	0	0
Qualcomm Inc	Com	747525103	804	6,230	SH		DFND	0	6,230	0	0
S&P Depositary Receipt	Com	78462F103	11,734	27,342	SH		SOLE	0	27,342	0	0
S&P Depositary Receipt	Com	78462F103	15,454	36,012	SH		DFND	0	36,012	0	0
S&P Depositary Receipt	Com	78462F103	2,834	6,603	SH		OTR	0	6,603	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	5	30	SH		SOLE	0	30	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	200	1,215	SH		OTR	0	1,215	0	0
Salesforce.com Inc	Com	79466L302	1,197	4,413	SH		DFND	0	4,413	0	0
Health Care Select Sector	Com	81369Y209	27	215	SH		SOLE	0	215	0	0
Health Care Select Sector	Com	81369Y209	2,237	17,572	SH		DFND	0	17,572	0	0
Consumer Staples Spdr	Com	81369Y308	4,650	67,550	SH		DFND	0	67,550	0	0
Industrial Select Sector Spdr	Com	81369Y704	28	290	SH		SOLE	0	290	0	0
Industrial Select Sector Spdr	Com	81369Y704	1,910	19,524	SH		DFND	0	19,524	0	0
Southwest Airlines	Com	844741108	15	300	SH		SOLE	0	300	0	0
Southwest Airlines	Com	844741108	1,655	32,180	SH		DFND	0	32,180	0	0
Starbucks Corp	Com	855244109	161	1,460	SH		SOLE	0	1,460	0	0
Starbucks Corp	Com	855244109	2,286	20,725	SH		DFND	0	20,725	0	0
3M Co Com	Com	88579Y101	212	1,211	SH		SOLE	0	1,211	0	0
Tyson Foods Inc - Cl A	Com	902494103	470	5,950	SH		SOLE	0	5,950	0	0
Union Pacific Corporation - Common	Com	907818108	83	424	SH		SOLE	0	424	0	0
Union Pacific Corporation - Common	Com	907818108	133	681	SH		DFND	0	681	0	0
Unitedhealth Group Inc	Com	91324P102	96	246	SH		SOLE	0	246	0	0
Unitedhealth Group Inc	Com	91324P102	577	1,477	SH		DFND	0	1,477	0	0
Vanguard Index Total Stock Mkt ETF	Com	922908769	481	2,168	SH		SOLE	0	2,168	0	0
Viatris Inc	Com	92556V106	177	13,097	SH		SOLE	0	13,097	0	0
Viatris Inc	Com	92556V106	1	37	SH		DFND	0	37	0	0
Visa Inc Class A	Com	92826C839	596	2,674	SH		SOLE	0	2,674	0	0
Visa Inc Class A	Com	92826C839	1,932	8,675	SH		DFND	0	8,675	0	0
Wal-Mart Stores Inc	Com	931142103	42	300	SH		SOLE	0	300	0	0
Wal-Mart Stores Inc	Com	931142103	1,153	8,272	SH		DFND	0	8,272	0	0
Wal-Mart Stores Inc	Com	931142103	135	971	SH		OTR	0	971	0	0
Wells Fargo & Co New Com Stk	Com	949746101	306	6,599	SH		SOLE	0	6,599	0	0
Wisdomtree Dvd Ex-Fin Fund	Com	97717W406	661	7,031	SH		OTR	0	7,031	0	0
Xcel Energy Inc Com	Com	98389B100	624	9,985	SH		SOLE	0	9,985	0	0
Zoetis Inc	Com	98978V103	991	5,105	SH		SOLE	0	5,105	0	0
Zoetis Inc	Com	98978V103	17	90	SH		DFND	0	90	0	0