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
Abbott Laboratories	Com	002824100	218,482	1,990	SH		OTR	0	1,990	0	0
Abbvie Inc Com	Com	00287Y109	213,810	1,323	SH		SOLE	0	1,323	0	0
Abbvie Inc Com	Com	00287Y109	245,001	1,516	SH		OTR	0	1,516	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	94,054	1,060	SH		SOLE	0	1,060	0	0
Alphabet Inc Cap Stk CL C Cap	Com	02079K107	1,270,614	14,320	SH		DFND	0	14,320	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	435,856	4,940	SH		SOLE	0	4,940	0	0
Alphabet Inc Cap Stk CL A Cap Stk	Com	02079K305	1,258,160	14,260	SH		DFND	0	14,260	0	0
Amazon Com Inc	Com	023135106	880,320	10,480	SH		SOLE	0	10,480	0	0
Amazon Com Inc	Com	023135106	1,900,080	22,620	SH		DFND	0	22,620	0	0
American Express Co	Com	025816109	1,228,246	8,313	SH		DFND	0	8,313	0	0
Amplify Lithium & Battery Tech	Com	032108805	3,964,011	338,515	SH		SOLE	0	338,358	0	157
Amplify Lithium & Battery Tech	Com	032108805	123,646	10,559	SH		DFND	0	10,015	0	544
Amplify Lithium & Battery Tech	Com	032108805	8,975	766	SH		OTR	0	388	0	379
Analog Devices Inc	Com	032654105	238,992	1,457	SH		OTR	0	1,457	0	0
Apple Computer Inc	Com	037833100	1,161,444	8,939	SH		SOLE	0	8,939	0	0
Apple Computer Inc	Com	037833100	4,082,271	31,419	SH		DFND	0	31,419	0	0
Apple Computer Inc	Com	037833100	520,240	4,004	SH		OTR	0	4,004	0	0
Atmos Energy Corporation	Com	049560105	904,069	8,067	SH		SOLE	0	8,067	0	0
Atmos Energy Corporation	Com	049560105	2,694,947	24,047	SH		OTR	0	24,047	0	0
Berkshire Hathaway Inc	Com	084670108	468,711	1	SH		SOLE	0	1	0	0
Berkshire Hathaway Inc-CL B	Com	084670702	1,791,311	5,799	SH		SOLE	0	5,799	0	0
Boeing Company	Com	097023105	858,157	4,505	SH		SOLE	0	4,505	0	0
Boeing Company	Com	097023105	113,342	595	SH		OTR	0	595	0	0
Caterpillar Inc	Com	149123101	1,287,956	5,376	SH		SOLE	0	5,376	0	0
Caterpillar Inc	Com	149123101	174,879	730	SH		OTR	0	730	0	0
Chevron Corp	Com	166764100	583,701	3,252	SH		SOLE	0	3,252	0	0
Chevron Corp	Com	166764100	930,476	5,184	SH		DFND	0	5,184	0	0
Cisco Systems Inc	Com	17275R102	70,972	1,490	SH		SOLE	0	1,490	0	0
Cisco Systems Inc	Com	17275R102	155,306	3,260	SH		OTR	0	3,260	0	0
Coca-Cola Company - Common	Com	191216100	336,751	5,294	SH		SOLE	0	5,034	0	260
Colgate Palmolive Co	Com	194162103	472,031	5,991	SH		SOLE	0	5,991	0	0
Danaher Corp DE	Com	235851102	500,317	1,885	SH		SOLE	0	1,885	0	0
Deere & Co - Common	Com	244199105	1,575,264	3,674	SH		SOLE	0	3,674	0	0
Dimensional ETF Trust Equity	Com	25434V401	1,415,905	34,028	SH		SOLE	0	34,028	0	0
Dimensional ETF Trust US Small Cap	Com	25434V500	310,787	6,076	SH		SOLE	0	6,076	0	0
Dimensional ETF Trust US Target Value	Com	25434V609	239,747	5,455	SH		SOLE	0	5,455	0	0
Dimensional ETF Trust US Mktwide Value	Com	25434V724	638,932	19,084	SH		SOLE	0	19,084	0	0
Dollar Tree Inc Com Stk	Com	256746108	1,412,420	9,986	SH		DFND	0	9,986	0	0
Dominos Pizza	Com	25754A201	1,857,397	5,362	SH		DFND	0	5,362	0	0
Defiance 5G Next Gen Connectivity	Com	26922A289	4,429,493	148,292	SH		SOLE	0	148,224	0	69
Defiance 5G Next Gen Connectivity	Com	26922A289	138,359	4,632	SH		DFND	0	4,394	0	239
Defiance 5G Next Gen Connectivity	Com	26922A289	10,031	336	SH		OTR	0	170	0	166
Exxon Mobil Corp Com	Com	30231G102	1,680,090	15,232	SH		SOLE	0	15,232	0	0
Exxon Mobil Corp Com	Com	30231G102	88,240	800	SH		DFND	0	800	0	0
Exxon Mobil Corp Com	Com	30231G102	84,600	767	SH		OTR	0	767	0	0
Fundamental Investors Fund A	Com	360802102	367,044	6,092	SH		SOLE	0	6,092	0	0
General Mills Inc	Com	370334104	335,400	4,000	SH		SOLE	0	4,000	0	0
General Mills Inc	Com	370334104	122,169	1,457	SH		OTR	0	1,457	0	0
Global X Autonomous & Electric Vehicles	Com	37954Y624	4,179,052	210,320	SH		SOLE	0	210,222	0	97
Global X Autonomous & Electric Vehicles	Com	37954Y624	130,490	6,567	SH		DFND	0	6,229	0	338
Global X Autonomous & Electric Vehicles	Com	37954Y624	9,453	476	SH		OTR	0	241	0	235
Global X Fds	Com	37954Y889	1,554,652	33,419	SH		SOLE	0	33,419	0	0
Home Bancshares Inc Com	Com	436893200	1,394,475	61,188	SH		SOLE	0	61,188	0	0
Illinois Tools Wks Inc	Com	452308109	64,768	294	SH		SOLE	0	294	0	0
Illinois Tools Wks Inc	Com	452308109	198,711	902	SH		OTR	0	902	0	0
Intercontinental Exchange Group	Com	45866F104	272,684	2,658	SH		SOLE	0	2,658	0	0
iShares JD Select Dividend	Com	464287168	3,863,542	32,036	SH		SOLE	0	32,036	0	0
iShares JD Select Dividend	Com	464287168	2,613,281	21,669	SH		DFND	0	21,669	0	0
iShares JD Select Dividend	Com	464287168	1,408,608	11,680	SH		OTR	0	11,680	0	0
iShares Core S&P 500 ETF	Com	464287200	46,619,657	121,339	SH		SOLE	0	121,339	0	0
iShares Core S&P 500 ETF	Com	464287200	4,054,184	10,552	SH		DFND	0	10,552	0	0
iShares Core S&P 500 ETF	Com	464287200	3,483,632	9,067	SH		OTR	0	9,067	0	0
iShares Core US Aggregate Bond ETF	Com	464287226	30,214,131	311,518	SH		SOLE	0	311,518	0	0
iShares Core US Aggregate Bond ETF	Com	464287226	4,277,744	44,105	SH		DFND	0	44,105	0	0
iShares MSCI Emerging Markets ETF	Com	464287234	14,044,603	370,570	SH		SOLE	0	370,570	0	0
iShares S&P 500 Growth ETF	Com	464287309	16,087,091	274,993	SH		SOLE	0	274,993	0	0
iShares S&P 500 Growth ETF	Com	464287309	5,356,026	91,556	SH		DFND	0	91,556	0	0
iShares S&P 500 Growth ETF	Com	464287309	2,743,709	46,901	SH		OTR	0	46,901	0	0
iShares S&P 500 Value ETF	Com	464287408	26,686,207	183,954	SH		SOLE	0	183,954	0	0
iShares S&P 500 Value ETF	Com	464287408	17,226,482	118,746	SH		DFND	0	118,746	0	0
iShares S&P 500 Value ETF	Com	464287408	2,937,232	20,247	SH		OTR	0	20,247	0	0
iShares Barclay 20 plus Yr Treasury Bond Fund	Com	464287432	202,505	2,034	SH		SOLE	0	2,034	0	0
iShares Barclays 7-10 Year Treasury Bond Fund	Com	464287440	703,313	7,343	SH		SOLE	0	7,343	0	0
iShares Barclays 1-3 Year Treasury Bond Fund	Com	464287457	809,995	9,979	SH	��	SOLE	0	9,979	0	0
iShares MSCI EAFE Index Fund	Com	464287465	2,565,474	39,084	SH		SOLE	0	39,084	0	0
iShares MSCI EAFE Index Fund	Com	464287465	1,899,359	28,936	SH		DFND	0	28,936	0	0
iShares MSCI EAFE Index Fund	Com	464287465	909,114	13,850	SH		OTR	0	13,850	0	0
iShares Russell Midcap Value	Com	464287473	1,393,543	13,229	SH		SOLE	0	13,229	0	0
iShares Russell Midcap Value	Com	464287473	1,861,147	17,668	SH		DFND	0	17,668	0	0
iShares Russell Midcap Value	Com	464287473	520,274	4,939	SH		OTR	0	4,939	0	0
iShares Russell Midcap Grwth	Com	464287481	1,378,397	16,488	SH		SOLE	0	16,488	0	0
iShares Russell Midcap Grwth	Com	464287481	964,242	11,534	SH		DFND	0	11,534	0	0
iShares Russell Midcap Grwth	Com	464287481	526,931	6,303	SH		OTR	0	6,303	0	0
iShares Russell Mid-Cap ETF	Com	464287499	16,218,353	240,450	SH		SOLE	0	202,300	0	38,150
iShares Russell Mid-Cap ETF	Com	464287499	4,836,974	71,712	SH		DFND	0	71,712	0	0
iShares Russell Mid-Cap ETF	Com	464287499	56,118	832	SH		OTR	0	832	0	0
iShares S&P Midcap 400	Com	464287507	1,303,303	5,388	SH		SOLE	0	5,388	0	0
iShares NASDAQ Biotechnology	Com	464287556	79,299	604	SH		SOLE	0	604	0	0
iShares NASDAQ Biotechnology	Com	464287556	2,538,492	19,335	SH		DFND	0	19,335	0	0
iShares Russell 2000 Value	Com	464287630	468,150	3,376	SH		SOLE	0	3,376	0	0
iShares Russell 2000 Value	Com	464287630	82,370	594	SH		DFND	0	594	0	0
iShares Russell 2000 ETF	Com	464287655	17,690,391	101,459	SH		SOLE	0	101,459	0	0
iShares Russell 2000 ETF	Com	464287655	5,062,717	29,036	SH		DFND	0	29,036	0	0
iShares Russell 2000 ETF	Com	464287655	1,668,800	9,571	SH		OTR	0	9,571	0	0
iShares Global Clean Energy	Com	464288224	7,634,232	384,596	SH		SOLE	0	384,418	0	178
iShares Global Clean Energy	Com	464288224	239,141	12,047	SH		DFND	0	11,428	0	619
iShares Global Clean Energy	Com	464288224	17,382	876	SH		OTR	0	443	0	433
iShares iBoxx $ High Yield Corp Bd ETF	Com	464288513	9,551,946	129,729	SH		SOLE	0	129,729	0	0
iShares Core MSCI Intl Dev Mkts ETF	Com	46435G326	20,368,379	363,851	SH		SOLE	0	363,851	0	0
iShares Core International Aggt Bd ETF	Com	46435G672	14,083,692	296,187	SH		SOLE	0	296,187	0	0
iShares Cybersecurity & Tech	Com	46435U135	4,173,037	126,379	SH		SOLE	0	126,321	0	58
iShares Cybersecurity & Tech	Com	46435U135	130,179	3,942	SH		DFND	0	3,740	0	203
iShares Cybersecurity & Tech	Com	46435U135	9,445	286	SH		OTR	0	145	0	141
JP Morgan Chase & Co Com	Com	46625H100	529,159	3,946	SH		SOLE	0	3,946	0	0
JP Morgan Chase & Co Com	Com	46625H100	3,455,489	25,768	SH		DFND	0	25,768	0	0
Johnson & Johnson	Com	478160104	380,151	2,152	SH		SOLE	0	2,152	0	0
Johnson & Johnson	Com	478160104	1,041,528	5,896	SH		DFND	0	5,896	0	0
Eli Lilly Company	Com	532457108	84,509	231	SH		SOLE	0	231	0	0
Eli Lilly Company	Com	532457108	457,300	1,250	SH		OTR	0	1,250	0	0
Mastercard Inc Class A	Com	57636Q104	17,387	50	SH		SOLE	0	50	0	0
Mastercard Inc Class A	Com	57636Q104	1,822,453	5,241	SH		DFND	0	5,241	0	0
Matador Resources Co	Com	576485205	256,149	4,475	SH		SOLE	0	4,475	0	0
Matador Resources Co	Com	576485205	1,405,013	24,546	SH		DFND	0	24,546	0	0
McDonald's Corp - Common	Com	580135101	207,925	789	SH		SOLE	0	789	0	0
Merck & Co Inc New Com	Com	58933Y105	204,925	1,847	SH		SOLE	0	1,847	0	0
Merck & Co Inc New Com	Com	58933Y105	153,555	1,384	SH		DFND	0	1,384	0	0
Microsoft Corp.	Com	594918104	845,605	3,526	SH		SOLE	0	3,526	0	0
Microsoft Corp.	Com	594918104	3,340,453	13,929	SH		DFND	0	13,929	0	0
Netflix Inc	Com	64110L106	1,704,406	5,780	SH		DFND	0	5,780	0	0
Nike Inc Cl B	Com	654106103	1,031,092	8,812	SH		DFND	0	8,812	0	0
Inspire Global Hope ETF	Com	66538H658	551,375	17,644	SH		SOLE	0	17,644	0	0
Northrop Corp - Common	Com	666807102	338,824	621	SH		SOLE	0	621	0	0
Oracle Systems	Com	68389X105	280,859	3,436	SH		SOLE	0	3,436	0	0
Oracle Systems	Com	68389X105	1,805,310	22,086	SH		DFND	0	22,086	0	0
Pepsico Inc	Com	713448108	95,208	527	SH		SOLE	0	527	0	0
Pepsico Inc	Com	713448108	161,510	894	SH		OTR	0	894	0	0
Pfizer Inc	Com	717081103	3,596,177	70,183	SH		SOLE	0	70,183	0	0
Pioneer Natural Resources Co	Com	723787107	529,180	2,317	SH		SOLE	0	2,317	0	0
Pioneer Natural Resources Co	Com	723787107	6,395	28	SH		DFND	0	28	0	0
Procter & Gamble - Common	Com	742718109	237,343	1,566	SH		SOLE	0	1,566	0	0
Procter & Gamble - Common	Com	742718109	645,949	4,262	SH		DFND	0	4,262	0	0
Procter & Gamble - Common	Com	742718109	139,738	922	SH		OTR	0	922	0	0
Prologis Inc Com	Com	74340W103	234,478	2,080	SH		OTR	0	2,080	0	0
Qualcomm Inc	Com	747525103	20,889	190	SH		SOLE	0	190	0	0
Qualcomm Inc	Com	747525103	684,926	6,230	SH		DFND	0	6,230	0	0
S&P Depositary Receipt	Com	78462F103	8,134,286	21,270	SH		SOLE	0	21,270	0	0
S&P Depositary Receipt	Com	78462F103	13,772,069	36,012	SH		DFND	0	36,012	0	0
S&P Depositary Receipt	Com	78462F103	2,525,185	6,603	SH		OTR	0	6,603	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	5,089	30	SH		SOLE	0	30	0	0
MFC Spdr Gold Tr Gold Shs	Com	78463V107	206,113	1,215	SH		OTR	0	1,215	0	0
Health Care Select Sector	Com	81369Y209	67,925	500	SH		SOLE	0	500	0	0
Health Care Select Sector	Com	81369Y209	2,387,156	17,572	SH		DFND	0	17,572	0	0
Consumer Staples Spdr	Com	81369Y308	522	7	SH		SOLE	0	7	0	0
Consumer Staples Spdr	Com	81369Y308	5,035,853	67,550	SH		DFND	0	67,550	0	0
Industrial Select Sector Spdr	Com	81369Y704	28,481	290	SH		SOLE	0	290	0	0
Industrial Select Sector Spdr	Com	81369Y704	1,917,452	19,524	SH		DFND	0	19,524	0	0
Southwest Airlines	Com	844741108	10,101	300	SH		SOLE	0	300	0	0
Southwest Airlines	Com	844741108	1,083,501	32,180	SH		DFND	0	32,180	0	0
Sprott Uranium Miners ETF	Com	85208P303	4,050,001	127,599	SH		SOLE	0	127,541	0	59
Sprott Uranium Miners ETF	Com	85208P303	126,098	3,973	SH		DFND	0	3,769	0	204
Sprott Uranium Miners ETF	Com	85208P303	9,144	288	SH		OTR	0	145	0	144
Starbucks Corp	Com	855244109	213,181	2,149	SH		SOLE	0	2,149	0	0
Starbucks Corp	Com	855244109	1,063,920	10,725	SH		DFND	0	10,725	0	0
Texas Instruments	Com	882508104	417,841	2,529	SH		SOLE	0	2,529	0	0
Textron Inc	Com	883203101	283,200	4,000	SH		SOLE	0	4,000	0	0
Tyson Foods Inc - Cl A	Com	902494103	317,475	5,100	SH		SOLE	0	5,100	0	0
Unitedhealth Group Inc	Com	91324P102	130,424	246	SH		SOLE	0	246	0	0
Unitedhealth Group Inc	Com	91324P102	783,076	1,477	SH		DFND	0	1,477	0	0
Vanguard Index Total Stock Mkt ETF	Com	922908769	414,500	2,168	SH		SOLE	0	2,168	0	0
Visa Inc Class A	Com	92826C839	598,141	2,879	SH		SOLE	0	2,879	0	0
Visa Inc Class A	Com	92826C839	1,559,447	7,506	SH		DFND	0	7,506	0	0
Wal-Mart Stores Inc	Com	931142103	366,244	2,583	SH		SOLE	0	2,383	0	200
Wal-Mart Stores Inc	Com	931142103	3,617,772	25,515	SH		DFND	0	25,515	0	0
Wal-Mart Stores Inc	Com	931142103	208,573	1,471	SH		OTR	0	1,471	0	0
Wells Fargo & Co New Com Stk	Com	949746101	209,175	5,066	SH		SOLE	0	5,066	0	0
WisdomTree U.S. Al Enhanced Value Fund	Com	97717W406	645,480	7,031	SH		OTR	0	7,031	0	0
Xcel Energy Inc Com	Com	98389B100	806,405	11,502	SH		SOLE	0	11,502	0	0
Xcel Energy Inc Com	Com	98389B100	126,198	1,800	SH		OTR	0	1,800	0	0
Zoetis Inc	Com	98978V103	797,965	5,445	SH		SOLE	0	5,445	0	0