<SEC-DOCUMENT>0000894189-15-003399-index.html : 20150720
<SEC-HEADER>0000894189-15-003399.hdr.sgml : 20150720
<ACCEPTANCE-DATETIME>20150720100817
ACCESSION NUMBER:		0000894189-15-003399
CONFORMED SUBMISSION TYPE:	N-Q
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20150531
FILED AS OF DATE:		20150720
DATE AS OF CHANGE:		20150720
EFFECTIVENESS DATE:		20150720

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Jacob Funds Inc.
		CENTRAL INDEX KEY:			0001090372
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		N-Q
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09447
		FILM NUMBER:		15995261

	BUSINESS ADDRESS:	
		STREET 1:		653 MANHATTAN BEACH BLVD.
		CITY:			MANHATTAN BEACH
		STATE:			CA
		ZIP:			90266
		BUSINESS PHONE:		310-421-4942

	MAIL ADDRESS:	
		STREET 1:		653 MANHATTAN BEACH BLVD.
		CITY:			MANHATTAN BEACH
		STATE:			CA
		ZIP:			90266

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JACOB INTERNET FUND INC
		DATE OF NAME CHANGE:	20060106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JACOB INTERNET FUND
		DATE OF NAME CHANGE:	20060106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JACOB INTERNET FUND INC
		DATE OF NAME CHANGE:	19990713
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001090372
<SERIES-ID>S000005257
<SERIES-NAME>Jacob Internet Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000014360
<CLASS-CONTRACT-NAME>Investor Class
<CLASS-CONTRACT-TICKER-SYMBOL>JAMFX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001090372
<SERIES-ID>S000027365
<SERIES-NAME>Jacob Small Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000082574
<CLASS-CONTRACT-NAME>Investor Class
<CLASS-CONTRACT-TICKER-SYMBOL>JSCGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000119840
<CLASS-CONTRACT-NAME>Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>JSIGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001090372
<SERIES-ID>S000027366
<SERIES-NAME>Jacob Wisdom Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000082575
<CLASS-CONTRACT-NAME>Investor Class
<CLASS-CONTRACT-TICKER-SYMBOL>JWSFX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001090372
<SERIES-ID>S000038991
<SERIES-NAME>Jacob Micro Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000119838
<CLASS-CONTRACT-NAME>Investor Class
<CLASS-CONTRACT-TICKER-SYMBOL>JMCGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000119839
<CLASS-CONTRACT-NAME>Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>JMIGX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-Q
<SEQUENCE>1
<FILENAME>jacob_nq.htm
<DESCRIPTION>QUARTERLY NOTICE OF PORTFOLIO HOLDINGS
<TEXT>
Document 1 - file: jacob_nq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>certs.htm
<DESCRIPTION>OFFICER CERTIFICATIONS
<TEXT>
Document 2 - file: certs.htm

</DOCUMENT>
</SEC-DOCUMENT>