Mathes 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

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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
Abbott Labs	COM	002824100	316	2,907	SH		SOLE		2,907	0	0
Air Products & Chemicals Inc	COM	009158106	3,114	10,455	SH		SOLE		10,455	0	0
Alphabet Inc. Class A	COM	02079K305	5,996	4,091	SH		SOLE		4,091	0	0
Alphabet Inc. Class C	COM	02079K107	851	579	SH		SOLE		579	0	0
Amazon Com Inc	COM	023135106	11,257	3,575	SH		SOLE		3,575	0	0
American Electrical Power Inc	COM	025537101	286	3,500	SH		SOLE		3,500	0	0
Amgen Inc	COM	031162100	1,145	4,505	SH		SOLE		4,505	0	0
Apple Inc.	COM	037833100	11,348	97,990	SH		SOLE		97,990	0	0
AT&T Corp	COM	00206R102	1,574	55,203	SH		SOLE		55,203	0	0
Bank of America Corp	COM	060505104	847	35,143	SH		SOLE		35,143	0	0
Blackstone Group LP	COM	09253U108	310	5,936	SH		SOLE		5,936	0	0
Boeing Co	COM	097023105	1,836	11,107	SH		SOLE		11,107	0	0
Caterpillar Inc	COM	149123101	3,350	22,460	SH		SOLE		22,460	0	0
Chevron Corp.	COM	166764100	292	4,050	SH		SOLE		4,050	0	0
Citigroup Inc.	COM	172967424	2,281	52,920	SH		SOLE		52,920	0	0
Coca Cola Co.	COM	191216100	238	4,820	SH		SOLE		4,820	0	0
Consolidated Edison	COM	209115104	743	9,550	SH		SOLE		9,550	0	0
Costco Wholesale Corp	COM	22160K105	771	2,171	SH		SOLE		2,171	0	0
CVS Health Corp	COM	126650100	672	11,500	SH		SOLE		11,500	0	0
Danaher Corp.	COM	235851102	4,664	21,660	SH		SOLE		21,660	0	0
Deere & Co	COM	244199105	4,738	21,380	SH		SOLE		21,380	0	0
Disney Walt Co	COM	254687106	948	7,640	SH		SOLE		7,640	0	0
Duke Energy Corp.	COM	26441C204	328	3,700	SH		SOLE		3,700	0	0
Fedex Corp.	COM	31428X106	4,542	18,062	SH		SOLE		18,062	0	0
General Electric Co	COM	369604103	2,137	343,000	SH		SOLE		343,000	0	0
Gilead Sciences Inc	COM	375558103	537	8,500	SH		SOLE		8,500	0	0
Home Depot Inc	COM	437076102	285	1,025	SH		SOLE		1,025	0	0
Intel Corp	COM	458140100	927	17,902	SH		SOLE		17,902	0	0
Iron Mountain Inc.	COM	46284V101	883	32,950	SH		SOLE		32,950	0	0
Johnson & Johnson	COM	478160104	3,430	23,042	SH		SOLE		23,042	0	0
JP Morgan Chase & Co	COM	46625H100	2,781	28,888	SH		SOLE		28,888	0	0
Lam Research Corp.	COM	512807108	2,948	8,887	SH		SOLE		8,887	0	0
Mastercard Inc.	Cl. A	57636Q104	3,949	11,677	SH		SOLE		11,677	0	0
McCormick & Co. Inc.	COM	579780206	2,969	15,295	SH		SOLE		15,295	0	0
Merck & Co New	COM	58933Y105	871	10,505	SH		SOLE		10,505	0	0
Microsoft Corp	COM	594918104	5,158	24,525	SH		SOLE		24,525	0	0
Netflix Inc	COM	64110L106	1,013	2,025	SH		SOLE		2,025	0	0
Nvidia Corp.	COM	67066G104	4,048	7,479	SH		SOLE		7,479	0	0
Parker Hannifin Corp.	COM	701094104	3,476	17,180	SH		SOLE		17,180	0	0
Pepsico Inc.	COM	713448108	3,807	27,470	SH		SOLE		27,470	0	0
Pfizer Inc	COM	717081103	699	19,050	SH		SOLE		19,050	0	0
Procter & Gamble Co.	COM	742718109	486	3,500	SH		SOLE		3,500	0	0
Qualcomm Inc	COM	747525103	235	2,000	SH		SOLE		2,000	0	0
Raytheon Technologies Corp.	COM	75513E101	265	4,600	SH		SOLE		4,600	0	0
Salesforce.com Inc	COM	79466L302	4,533	18,036	SH		SOLE		18,036	0	0
Schlumberger Ltd.	COM	806857108	566	36,350	SH		SOLE		36,350	0	0
Servicenow Inc.	COM	81762P102	4,026	8,300	SH		SOLE		8,300	0	0
Shopify Inc.	COM	82509L107	3,230	3,157	SH		SOLE		3,157	0	0
JM Smucker Company	COM	832669640	2,416	20,915	SH		SOLE		20,915	0	0
Splunk Inc.	COM	848637104	3,327	17,687	SH		SOLE		17,687	0	0
SVB Financial Group	COM	78486Q101	259	1,075	SH		SOLE		1,075	0	0
Sysco Corp.	COM	871829107	243	3,900	SH		SOLE		3,900	0	0
The Trade Desk Inc.	COM	88339J105	371	715	SH		SOLE		715	0	0
Union Pacific Corp	COM	907818108	463	2,350	SH		SOLE		2,350	0	0
Verizon Communications Inc.	COM	92343V104	964	16,200	SH		SOLE		16,200	0	0
XPO Logistics Inc.	COM	983793100	2,442	28,845	SH		SOLE		28,845	0	0
Citigroup Inc. Preferred Ser S	Preferred	172967317	1,098	42,850	SH		SOLE		42,850	0	0
Goldman Sachs Group Inc. Prfrd Ser N	Preferred	38148B504	944	36,400	SH		SOLE		36,400	0	0
JPMorgan Chase Dep SH 1/400 5.75 (DD)	Preferred	48128B655	232	8,500	SH		SOLE		8,500	0	0
Angel Oak DFS Inc TR	COM	03462A102	321	18,000	SH		SOLE		18,000	0	0
Blackrock Capital Allocation Trust	COM	09260U109	389	19,000	SH		SOLE		19,000	0	0
Blackrock Muni Inc TR	COM	09248F109	596	43,500	SH		SOLE		43,500	0	0
Eaton Vance Muni Bond Fund	COM	27827X101	1,001	75,998	SH		SOLE		75,998	0	0
First Trust Intermediate Duration Pfd Incm.	COM	33718W103	1,331	61,950	SH		SOLE		61,950	0	0
Flaherty & Crumrine Dynamic Pfd	Preferred	33848W106	1,983	72,650	SH		SOLE		72,650	0	0
Nuveen High Income 11/21 Tgt Trm Fd.	COM	67077N106	1,047	117,000	SH		SOLE		117,000	0	0
Nuveen ATM-Free Municipal Credit Incm Fd.	COM	67071L106	968	61,823	SH		SOLE		61,823	0	0
Nuveen Muni Value Fund Inc.	COM	670928100	1,066	100,000	SH		SOLE		100,000	0	0
Nuveen New York AMT-Free Quality Incm	COM	670656107	257	20,000	SH		SOLE		20,000	0	0
Pimco Dynamic Credit Income Fund	COM	72202D106	1,675	83,400	SH		SOLE		83,400	0	0
Consumer Discretionary Select Sector SPDR	COM	81369Y407	2,543	17,300	SH		SOLE		17,300	0	0
Consumer Staples Select Sector SPDR	COM	81369Y308	662	10,325	SH		SOLE		10,325	0	0
Energy Select Sector SPDR ETF	COM	81369Y506	502	16,750	SH		SOLE		16,750	0	0
Exponential Technologies ETF	COM	46434V381	1,453	29,925	SH		SOLE		29,925	0	0
Financial Sector SPDR ETF	COM	81369Y605	317	13,150	SH		SOLE		13,150	0	0
First Trust DJ Internet Index ETF	COM	33733E302	565	3,000	SH		SOLE		3,000	0	0
Invesco QQQ Trust, Series 1	COM	46090E103	1,477	5,315	SH		SOLE		5,315	0	0
Ishares Biotechnology ETF	COM	464287556	782	5,775	SH		SOLE		5,775	0	0
Ishares Dow Jones US ETF	COM	464287846	1,445	8,670	SH		SOLE		8,670	0	0
Ishares Global Healthcare ETF	COM	464287325	320	4,450	SH		SOLE		4,450	0	0
Ishares North American Tech ETF	COM	464287549	10,854	35,120	SH		SOLE		35,120	0	0
Ishares North American Tech Software ETF	COM	464287515	3,982	12,800	SH		SOLE		12,800	0	0
Ishares Russell 1000 Growth ETF	COM	464287614	4,663	21,500	SH		SOLE		21,500	0	0
Ishares Russell 2000 ETF	COM	464287655	1,315	8,777	SH		SOLE		8,777	0	0
Ishares Russell Mid-Cap ETF	COM	464287499	700	12,201	SH		SOLE		12,201	0	0
Ishares Russell Mid-Cap Growth ETF	COM	464287481	3,283	18,990	SH		SOLE		18,990	0	0
Ishares Russell Mid-Cap Value ETF	COM	464287473	584	7,219	SH		SOLE		7,219	0	0
Ishares S&P 500 Value ETF	COM	464287408	292	2,600	SH		SOLE		2,600	0	0
Ishares US Medical Devices ETF	COM	464288810	2,861	9,550	SH		SOLE		9,550	0	0
Ishares US Preferred Stock ETF	COM	464288687	2,706	74,250	SH		SOLE		74,250	0	0
Proshares Ultra Fiancials	COM	74347X633	232	7,500	SH		SOLE		7,500	0	0
Robo Global Robotics & Automation	COM	301505707	899	18,675	SH		SOLE		18,675	0	0
SPDR Ser TR S&P Biotech	COM	78464A870	514	4,615	SH		SOLE		4,615	0	0
SPDR Gold Trust	COM	78463V107	239	1,350	SH		SOLE		1,350	0	0
SPDR S&P 500 ETF Trust	COM	78462F103	2,006	5,990	SH		SOLE		5,990	0	0
SPDR S&P 600 Small Cap ETF	COM	78464A813	2,438	40,050	SH		SOLE		40,050	0	0
SPDR Ser Tr S&P Dividend	COM	78464A763	785	8,500	SH		SOLE		8,500	0	0
SPDR S&P Midcap 400	COM	78467Y107	1,203	3,550	SH		SOLE		3,550	0	0
SPDR Fd Technology	COM	81369Y803	3,238	27,750	SH		SOLE		27,750	0	0
SPDR Fd Utilities	COM	81369Y886	249	4,200	SH		SOLE		4,200	0	0
Vanguard Extended Market ETF	COM	922908652	1,109	8,550	SH		SOLE		8,550	0	0
Vanguard Growth ETF	COM	922908736	5,786	25,420	SH		SOLE		25,420	0	0
Vanguard High Div Yield	COM	921946406	450	5,566	SH		SOLE		5,566	0	0
Vanguard Large-Cap ETF	COM	922908637	2,664	17,031	SH		SOLE		17,031	0	0
Vanguard Mega Cap Growth ETF	COM	921910816	3,207	17,300	SH		SOLE		17,300	0	0
Vanguard Mid-Cap ETF	COM	922908629	206	1,170	SH		SOLE		1,170	0	0
Vanguard Mid Cap Growth ETF	COM	922908538	1,265	7,020	SH		SOLE		7,020	0	0
Vanguard Total Stock Market ETF	COM	922908769	4,466	26,225	SH		SOLE		26,225	0	0
Vanguard Value ETF	COM	922908744	325	3,112	SH		SOLE		3,112	0	0
Ishares TIPS Bond ETF	COM	464287176	616	4,873	SH		SOLE		4,873	0	0
Pimco Enhanced SH MAT ETF	COM	72201R833	1,810	17,750	SH		SOLE		17,750	0	0
SPDR Barclays High Yield Bd ETF	COM	78468R622	212	2,030	SH		SOLE		2,030	0	0
Vanguard Short Term Inflation Protected ETF	COM	922020805	306	6,000	SH		SOLE		6,000	0	0