<SEC-DOCUMENT>0001193125-25-116430-index.html : 20250509
<SEC-HEADER>0001193125-25-116430.hdr.sgml : 20250509
<ACCEPTANCE-DATETIME>20250509065007
ACCESSION NUMBER:		0001193125-25-116430
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250509
DATE AS OF CHANGE:		20250509
EFFECTIVENESS DATE:		20250509

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIT MUTUAL FUNDS INC
		CENTRAL INDEX KEY:			0000877880
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-42101
		FILM NUMBER:		25928290

	BUSINESS ADDRESS:	
		STREET 1:		3300 IDS CTR, 80 SOUTH 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402-4130
		BUSINESS PHONE:		612-332-3223

	MAIL ADDRESS:	
		STREET 1:		3300 IDS CTR, 80 SOUTH 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402-4130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIT NEW BEGINNING MUTUAL FUNDS INC
		DATE OF NAME CHANGE:	19920929

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIT LARGE CAP GROWTH FUND INC
		CENTRAL INDEX KEY:			0000356786
		ORGANIZATION NAME:           	
		EIN:				411414580
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-75152
		FILM NUMBER:		25928291

	BUSINESS ADDRESS:	
		STREET 1:		3300 IDS CENTER 80 SOUTH 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402
		BUSINESS PHONE:		612-332-3223

	MAIL ADDRESS:	
		STREET 1:		3300 IDS CENTER 80 SOUTH 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIT GROWTH & INCOME FUND INC
		DATE OF NAME CHANGE:	19940620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW BEGINNING GROWTH FUND INC/NEW
		DATE OF NAME CHANGE:	19870907

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIT MID CAP GROWTH FUND INC
		CENTRAL INDEX KEY:			0000356787
		ORGANIZATION NAME:           	
		EIN:				411414580
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-75151
		FILM NUMBER:		25928292

	BUSINESS ADDRESS:	
		STREET 1:		3300 IDS CTR, 80 S 8TH ST
		STREET 2:		3300 IDS CTR, 80 S 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402-4130
		BUSINESS PHONE:		612-332-32

	MAIL ADDRESS:	
		STREET 1:		3300 IDS CTR, 80 S 8TH ST
		STREET 2:		3300 IDS CTR, 80 S 8TH ST
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402-4130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIT GROWTH FUND INC
		DATE OF NAME CHANGE:	19940620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIT NEW BEGINNING GROWTH & INCOME FUND INC
		DATE OF NAME CHANGE:	19930923

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW BEGINNING INCOME & GROWTH FUND INC
		DATE OF NAME CHANGE:	19870907
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000356786
<SERIES-ID>S000011803
<SERIES-NAME>SIT LARGE CAP GROWTH FUND INC
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032270
<CLASS-CONTRACT-NAME>SIT LARGE CAP GROWTH FUND INC
<CLASS-CONTRACT-TICKER-SYMBOL>SNIGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000356787
<SERIES-ID>S000011802
<SERIES-NAME>SIT MID CAP GROWTH FUND INC
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032269
<CLASS-CONTRACT-NAME>SIT MID CAP GROWTH FUND INC
<CLASS-CONTRACT-TICKER-SYMBOL>NBNGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000003461
<SERIES-NAME>Sit International Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000009595
<CLASS-CONTRACT-NAME>Sit International Growth Fund
<CLASS-CONTRACT-TICKER-SYMBOL>SNGRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000003462
<SERIES-NAME>Sit Balanced Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000009596
<CLASS-CONTRACT-NAME>Sit Balanced Fund
<CLASS-CONTRACT-TICKER-SYMBOL>SIBAX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000003463
<SERIES-NAME>Sit Developing Markets Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000009597
<CLASS-CONTRACT-NAME>Sit Developing Markets Growth Fund
<CLASS-CONTRACT-TICKER-SYMBOL>SDMGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000003464
<SERIES-NAME>Sit Small Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000009598
<CLASS-CONTRACT-NAME>Sit Small Cap Growth Fund
<CLASS-CONTRACT-TICKER-SYMBOL>SSMGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000003466
<SERIES-NAME>Sit Dividend Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000009600
<CLASS-CONTRACT-NAME>Sit Dividend Growth Fund - Class I
<CLASS-CONTRACT-TICKER-SYMBOL>SDVGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033658
<CLASS-CONTRACT-NAME>Sit Dividend Growth Fund - Class S
<CLASS-CONTRACT-TICKER-SYMBOL>SDVSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000023468
<SERIES-NAME>Sit Global Dividend Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000069003
<CLASS-CONTRACT-NAME>Sit Global Dividend Growth Fund - Class I
<CLASS-CONTRACT-TICKER-SYMBOL>GDGIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000071096
<CLASS-CONTRACT-NAME>Sit Global Dividend Growth Fund - Class S
<CLASS-CONTRACT-TICKER-SYMBOL>GDGSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000048642
<SERIES-NAME>Sit Small Cap Dividend Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153295
<CLASS-CONTRACT-NAME>Sit Small Cap Dividend Growth Fund - Class I
<CLASS-CONTRACT-TICKER-SYMBOL>SSCDX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153296
<CLASS-CONTRACT-NAME>Sit Small Cap Dividend Growth Fund - Class S
<CLASS-CONTRACT-TICKER-SYMBOL>SDFSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000877880
<SERIES-ID>S000054182
<SERIES-NAME>Sit ESG Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000170242
<CLASS-CONTRACT-NAME>Sit ESG Growth Fund - Class I
<CLASS-CONTRACT-TICKER-SYMBOL>IESGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000170243
<CLASS-CONTRACT-NAME>Sit ESG Growth Fund - Class S
<CLASS-CONTRACT-TICKER-SYMBOL>SESGX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>d851160d497.htm
<DESCRIPTION>BALANCED FUND AND LARGE CAP GROWTH FUND SUPPLEMENT
<TEXT>
Document 1 - file: d851160d497.htm

</DOCUMENT>
</SEC-DOCUMENT>