Corundum 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	CS	88579y101	9,572,645	102,250	SH		SOLE		0	0	102,250
ABBOTT LABORATORIES	CS	002824100	1,061,379	10,959	SH		SOLE		0	0	10,959
ABBVIE INC	CS	00287y109	724,730	4,862	SH		SOLE		0	0	4,862
ADOBE INC COMMON STOCK	CS	00724f101	294,722	578	SH		SOLE		0	0	578
AIR PRODUCTS & CHEMICALS INC	CS	009158106	282,550	997	SH		SOLE		0	0	997
ALPHABET INC. CLASS A	CS	02079k305	1,102,495	8,425	SH		SOLE		0	0	8,425
ALPHABET INC. CLASS C	CS	02079k107	1,063,766	8,068	SH		SOLE		0	0	8,068
AMAZON.COM INC	CS	023135106	1,432,261	11,267	SH		SOLE		0	0	11,267
AMGEN INC	CS	031162100	528,920	1,968	SH		SOLE		0	0	1,968
AMPLIFY ETF TR AMPLIFY CWP ENH	CS	032108409	312,570	9,000	SH		SOLE		0	0	9,000
APPLE INC	CS	037833100	6,221,258	36,337	SH		SOLE		0	0	36,337
ARISTA NETWORKS INC COM	CS	040413106	220,164	1,197	SH		SOLE		0	0	1,197
AUTOMATIC DATA PROCESSING INC	CS	053015103	587,496	2,442	SH		SOLE		0	0	2,442
BANK OF AMERICA CORP	CS	060505104	735,482	26,862	SH		SOLE		0	0	26,862
BECTON DICKINSON & CO	CS	075887109	228,799	885	SH		SOLE		0	0	885
BERKSHIRE HATHAWAY CLASS B	CS	084670702	551,022	1,573	SH		SOLE		0	0	1,573
BRISTOL-MYERS SQUIBB	CS	110122108	457,820	7,888	SH		SOLE		0	0	7,888
BROADCOM INC COMMON STOCK	CS	11135f101	434,393	523	SH		SOLE		0	0	523
CANNABIS SCIENCE INC	CS	137648101	0	118,000	SH		SOLE		0	0	118,000
CATERPILLAR INC	CS	149123101	577,668	2,116	SH		SOLE		0	0	2,116
CHEVRON CORPORATION	CS	166764100	859,962	5,100	SH		SOLE		0	0	5,100
CISCO SYSTEMS INC	CS	17275r102	1,215,030	22,601	SH		SOLE		0	0	22,601
COCA COLA COMPANY (THE)	CS	191216100	572,060	10,219	SH		SOLE		0	0	10,219
COSTCO WHOLESALE CORP-NEW	CS	22160k105	825,972	1,462	SH		SOLE		0	0	1,462
DANAHER CORPORATION	CS	235851102	216,095	871	SH		SOLE		0	0	871
DEVON ENERGY CORP	CS	25179m103	224,905	4,715	SH		SOLE		0	0	4,715
ECOLAB INC	CS	278865100	822,945	4,858	SH		SOLE		0	0	4,858
ELI LILLY & CO	CS	532457108	836,849	1,558	SH		SOLE		0	0	1,558
EXXON MOBIL CORP	CS	30231g102	1,980,400	16,843	SH		SOLE		0	0	16,843
FEDEX CORP	CS	31428x106	1,029,744	3,887	SH		SOLE		0	0	3,887
FIRST TRUST GLOBAL TACTICAL CO	CS	33739h101	1,566,840	65,285	SH		SOLE		0	0	65,285
FISERV INC COMMON STOCK	CS	337738108	271,104	2,400	SH		SOLE		0	0	2,400
FUTUREONE INC	CS	36114m108	0	100,000	SH		SOLE		0	0	100,000
GOLDMAN SACHS GROUP INC	CS	38141g104	778,509	2,406	SH		SOLE		0	0	2,406
HOME DEPOT INC	CS	437076102	1,628,038	5,388	SH		SOLE		0	0	5,388
HONEYWELL INTL INC	CS	438516106	974,688	5,276	SH		SOLE		0	0	5,276
INTEL CORP	CS	458140100	1,480,231	41,638	SH		SOLE		0	0	41,638
INTUIT INC	CS	461202103	257,514	504	SH		SOLE		0	0	504
INVESCO EXCHANGE TRADED FD TR	CS	46138e354	2,178,287	37,052	SH		SOLE		0	0	37,052
INVESCO QQQ TR UNIT SER 1	CS	46090e103	266,911	745	SH		SOLE		0	0	745
ISHARES CORE S&P MID CAP ETF	CS	464287507	1,640,224	6,578	SH		SOLE		0	0	6,578
ISHARES CORE S&P SMALL CAP ETF	CS	464287804	939,715	9,962	SH		SOLE		0	0	9,962
ISHARES MSCI EAFE ETF	CS	464287465	8,194,174	118,894	SH		SOLE		0	0	118,894
ISHARES RUSSELL 1000 ETF	CS	464287622	1,961,498	8,350	SH		SOLE		0	0	8,350
ISHARES RUSSELL 1000 GROWTH ET	CS	464287614	21,095,135	79,308	SH		SOLE		0	0	79,308
ISHARES RUSSELL 1000 VALUE ETF	CS	464287598	18,486,970	121,769	SH		SOLE		0	0	121,769
ISHARES RUSSELL 2000 ETF	CS	464287655	2,601,083	14,717	SH		SOLE		0	0	14,717
ISHARES RUSSELL 2000 GROWTH ET	CS	464287648	6,662,410	29,723	SH		SOLE		0	0	29,723
ISHARES RUSSELL 2000 VALUE ETF	CS	464287630	6,112,221	45,092	SH		SOLE		0	0	45,092
ISHARES RUSSELL MID CAP GROWTH	CS	464287481	5,300,492	58,024	SH		SOLE		0	0	58,024
ISHARES RUSSELL MID CAP VALUE	CS	464287473	5,415,142	51,899	SH		SOLE		0	0	51,899
ISHARES S&P 500 GROWTH ETF	CS	464287309	1,842,140	26,924	SH		SOLE		0	0	26,924
ISHARES S&P 500 VALUE ETF	CS	464287408	918,425	5,970	SH		SOLE		0	0	5,970
ISHARES S&P MID CAP 400 GROWTH	CS	464287606	636,362	8,809	SH		SOLE		0	0	8,809
ISHARES S&P SMALL CAP 600 GROW	CS	464287887	285,168	2,600	SH		SOLE		0	0	2,600
ISHARES TRUST ISHARES MSCI USA	CS	464288802	5,680,976	63,143	SH		SOLE		0	0	63,143
JOHNSON & JOHNSON COMMON STOCK	CS	478160104	1,652,196	10,608	SH		SOLE		0	0	10,608
JPMORGAN CHASE & CO	CS	46625h100	1,552,874	10,708	SH		SOLE		0	0	10,708
LEGG MASON ETF INVT TR CLEARBR	CS	524682200	560,287	10,808	SH		SOLE		0	0	10,808
LLOYDS BANKING GROUP PLC SPONS	CS	539439109	22,880	10,742	SH		SOLE		0	0	10,742
LOCKHEED MARTIN CORP	CS	539830109	303,448	742	SH		SOLE		0	0	742
MARATHON PETE CORP COM	CS	56585a102	295,113	1,950	SH		SOLE		0	0	1,950
MASTERCARD INCORPORATED	CS	57636q104	669,880	1,692	SH		SOLE		0	0	1,692
MCDONALDS CORP	CS	580135101	964,190	3,660	SH		SOLE		0	0	3,660
MEDTRONIC PLC COM	CS	g5960l103	740,659	9,452	SH		SOLE		0	0	9,452
MERCK & CO INC	CS	58933y105	1,212,854	11,781	SH		SOLE		0	0	11,781
MICROCHIP TECHNOLOGY INC	CS	595017104	271,536	3,479	SH		SOLE		0	0	3,479
MICRON TECHNOLOGY	CS	595112103	280,284	4,120	SH		SOLE		0	0	4,120
MICROSOFT CORP	CS	594918104	5,644,978	17,878	SH		SOLE		0	0	17,878
MYMD PHARMACEUTICALS INC COMMO	CS	62856x102	11,603	19,600	SH		SOLE		0	0	19,600
NUSHARES ETF TR SMALL CAP ETF	CS	67092p607	2,039,930	58,585	SH		SOLE		0	0	58,585
NVIDIA CORP	CS	67066g104	1,027,011	2,361	SH		SOLE		0	0	2,361
O REILLY AUTOMOTIVE INC	CS	67103h107	285,382	314	SH		SOLE		0	0	314
ORACLE CORPORATION	CS	68389x105	907,311	8,566	SH		SOLE		0	0	8,566
PEPSICO INC COMMON STOCK	CS	713448108	399,031	2,355	SH		SOLE		0	0	2,355
PFIZER INC	CS	717081103	1,221,187	36,816	SH		SOLE		0	0	36,816
PIONEER NATURAL RESOURCES COMP	CS	723787107	228,402	995	SH		SOLE		0	0	995
PROCTER & GAMBLE CO	CS	742718109	1,069,737	7,334	SH		SOLE		0	0	7,334
RAYMOND JAMES FINANCIAL INC	CS	754730109	225,967	2,250	SH		SOLE		0	0	2,250
REPUBLIC SERVICES INC	CS	760759100	397,603	2,790	SH		SOLE		0	0	2,790
S&P GLOBAL INC COM	CS	78409v104	236,055	646	SH		SOLE		0	0	646
SERVICENOW INC COM	CS	81762p102	277,803	497	SH		SOLE		0	0	497
SPDR GOLD SHARES ETF	CS	78463v107	1,657,236	9,666	SH		SOLE		0	0	9,666
SPDR S&P 500 ETF TRUST	CS	78462f103	5,790,644	13,546	SH		SOLE		0	0	13,546
SYSCO CORP	CS	871829107	395,706	5,991	SH		SOLE		0	0	5,991
TARGET CORP	CS	87612e106	826,179	7,472	SH		SOLE		0	0	7,472
TESLA INC COMMON STOCK	CS	88160r101	589,268	2,355	SH		SOLE		0	0	2,355
TEXAS INSTRUMENTS INCORPORATED	CS	882508104	347,914	2,188	SH		SOLE		0	0	2,188
THERMO FISHER SCIENTIFIC INC	CS	883556102	390,257	771	SH		SOLE		0	0	771
TRACTOR SUPPLY CO	CS	892356106	348,637	1,717	SH		SOLE		0	0	1,717
UNION PACIFIC CORP	CS	907818108	460,815	2,263	SH		SOLE		0	0	2,263
UNITED PARCEL SVC INC CL B	CS	911312106	1,034,197	6,635	SH		SOLE		0	0	6,635
UNITEDHEALTH GROUP INC	CS	91324p102	1,246,862	2,473	SH		SOLE		0	0	2,473
US BANCORP DEL COM	CS	902973304	707,715	21,407	SH		SOLE		0	0	21,407
VAIL RESORTS INC	CS	91879q109	332,835	1,500	SH		SOLE		0	0	1,500
VANGUARD RUSSELL 1000 VALUE ET	CS	92206c714	2,594,541	38,922	SH		SOLE		0	0	38,922
VANGUARD S&P 500 ETF	CS	922908363	926,379	2,359	SH		SOLE		0	0	2,359
VISA INC CL A COMMON STOCK	CS	92826c839	1,086,567	4,724	SH		SOLE		0	0	4,724
WALMART INC COMMON STOCK	CS	931142103	1,031,389	6,449	SH		SOLE		0	0	6,449
WALT DISNEY CO	CS	254687106	466,037	5,750	SH		SOLE		0	0	5,750
WASTE MANAGEMENT INC DEL	CS	94106l109	811,743	5,325	SH		SOLE		0	0	5,325
XCEL ENERGY INC COMMON STOCK	CS	98389b100	306,928	5,364	SH		SOLE		0	0	5,364