Prentiss Smith & Co 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 LABS	COM	002824100	10,443	195,712	SH		SOLE		0	0	195,712
ABBVIE INC	COM	00287Y109	618	6,950	SH		SOLE		0	0	6,950
AKAMAI TECHNOLOGIES INC	COM	00971T101	1,426	29,267	SH		SOLE		0	0	29,267
ALLOT COMMUNICATIONS LTD	SHS	M0854Q105	423	78,542	SH		SOLE		0	0	78,542
ALPHABET INC	CAP STK CL A	02079K305	248	255	SH		SOLE		0	0	255
ALPHABET INC	CAP STK CL C	02079K107	9,139	9,529	SH		SOLE		0	0	9,529
APPLE INC	COM	037833100	1,121	7,275	SH		SOLE		0	0	7,275
ARISTA NETWORKS INC	COM	040413106	10,632	56,074	SH		SOLE		0	0	56,074
AT&T INC	COM	00206R102	1,137	29,037	SH		SOLE		0	0	29,037
AUTOMATIC DATA PROCESSING IN	COM	053015103	675	6,178	SH		SOLE		0	0	6,178
BECTON DICKINSON & CO	COM	075887109	552	2,819	SH		SOLE		0	0	2,819
BERKSHIRE HATHAWAY INC DEL	CL B NEW	084670702	1,498	8,173	SH		SOLE		0	0	8,173
BRANDYWINE RLTY TR	SH BEN INT NEW	105368203	1,377	78,751	SH		SOLE		0	0	78,751
CELGENE CORP	COM	151020104	1,490	10,218	SH		SOLE		0	0	10,218
CERNER CORP	COM	156782104	9,416	132,022	SH		SOLE		0	0	132,022
CHEVRON CORP NEW	COM	166764100	216	1,842	SH		SOLE		0	0	1,842
CISCO SYS INC	COM	17275R102	3,535	105,125	SH		SOLE		0	0	105,125
COCA COLA CO	COM	191216100	347	7,703	SH		SOLE		0	0	7,703
DANAHER CORP DEL	COM	235851102	590	6,877	SH		SOLE		0	0	6,877
DISNEY WALT CO	COM DISNEY	254687106	891	9,037	SH		SOLE		0	0	9,037
EMERSON ELEC CO	COM	291011104	949	15,102	SH		SOLE		0	0	15,102
EXXON MOBIL CORP	COM	30231G102	2,099	25,602	SH		SOLE		0	0	25,602
FACEBOOK INC	CL A	30303M102	884	5,175	SH		SOLE		0	0	5,175
FEDEX CORP	COM	31428X106	8,390	37,194	SH		SOLE		0	0	37,194
FIRST SOLAR INC	COM	336433107	3,102	67,615	SH		SOLE		0	0	67,615
GENERAL ELECTRIC CO	COM	369604103	1,135	46,932	SH		SOLE		0	0	46,932
GENUINE PARTS CO	COM	372460105	478	5,000	SH		SOLE		0	0	5,000
GILEAD SCIENCES INC	COM	375558103	536	6,613	SH		SOLE		0	0	6,613
GLYCOMIMETICS INC	COM	38000Q102	140	10,000	SH		SOLE		0	0	10,000
INOVALON HLDGS INC	COM CL A	45781D101	7,477	438,545	SH		SOLE		0	0	438,545
INTEL CORP	COM	458140100	602	15,799	SH		SOLE		0	0	15,799
INTERNATIONAL BUSINESS MACHS	COM	459200101	248	1,706	SH		SOLE		0	0	1,706
IPG PHOTONICS CORP	COM	44980X109	654	3,532	SH		SOLE		0	0	3,532
JOHNSON & JOHNSON	COM	478160104	9,436	72,578	SH		SOLE		0	0	72,578
LINDSAY CORP	COM	535555106	2,893	31,477	SH		SOLE		0	0	31,477
MASTERCARD INCORPORATED	CL A	57636Q104	406	2,877	SH		SOLE		0	0	2,877
MERCK & CO INC	COM	58933Y105	354	5,531	SH		SOLE		0	0	5,531
MICROSOFT CORP	COM	594918104	833	11,179	SH		SOLE		0	0	11,179
NIKE INC	CL B	654106103	444	8,568	SH		SOLE		0	0	8,568
NOVARTIS A G	SPONSORED ADR	66987V109	10,835	126,208	SH		SOLE		0	0	126,208
ORACLE CORP	COM	68389X105	7,565	156,454	SH		SOLE		0	0	156,454
ORBOTECH LTD	ORD	M75253100	5,041	119,416	SH		SOLE		0	0	119,416
PEPSICO INC	COM	713448108	542	4,867	SH		SOLE		0	0	4,867
PERKINELMER INC	COM	714046109	987	14,308	SH		SOLE		0	0	14,308
PFIZER INC	COM	717081103	532	14,898	SH		SOLE		0	0	14,898
PROCTER AND GAMBLE CO	COM	742718109	3,130	34,401	SH		SOLE		0	0	34,401
REGENERON PHARMACEUTICALS	COM	75886F107	416	931	SH		SOLE		0	0	931
REPUBLIC FIRST BANCORP INC	COM	760416107	157	17,000	SH		SOLE		0	0	17,000
SIMPSON MANUFACTURING CO INC	COM	829073105	1,309	26,691	SH		SOLE		0	0	26,691
SMUCKER J M CO	COM NEW	832696405	375	3,575	SH		SOLE		0	0	3,575
STERICYCLE INC	COM	858912108	242	3,372	SH		SOLE		0	0	3,372
STRYKER CORP	COM	863667101	697	4,908	SH		SOLE		0	0	4,908
UMPQUA HLDGS CORP	COM	904214103	6,137	314,554	SH		SOLE		0	0	314,554
UNILEVER PLC	SPON ADR NEW	904767704	8,058	139,035	SH		SOLE		0	0	139,035
UNION PAC CORP	COM	907818108	445	3,840	SH		SOLE		0	0	3,840
UNITED PARCEL SERVICE INC	CL B	911312106	399	3,321	SH		SOLE		0	0	3,321
US BANCORP DEL	COM NEW	902973304	8,945	166,912	SH		SOLE		0	0	166,912
VANGUARD SCOTTSDALE FDS	SHRT TRM CORP BD	92206C409	353	4,405	SH		SOLE		0	0	4,405
VERIZON COMMUNICATIONS INC	COM	92343V104	406	8,195	SH		SOLE		0	0	8,195
VISA INC	COM CL A	92826C839	537	5,100	SH		SOLE		0	0	5,100
VODAFONE GROUP PLC NEW	SPONSORED ADR	92857W308	10,140	356,281	SH		SOLE		0	0	356,281
WALGREENS BOOTS ALLIANCE INC	COM	931427108	769	9,963	SH		SOLE		0	0	9,963
WELLS FARGO CO NEW	COM	949746101	1,054	19,106	SH		SOLE		0	0	19,106