EDGAR Filing Documents for 0001193125-13-401172

Form N-CSRS/A - Certified Shareholder Report, Semi-Annual: [Amend]

SEC Accession No. 0001193125-13-401172

Filing Date

2013-10-16

Accepted

2013-10-16 17:12:38

Documents

Period of Report

2013-06-30

Effectiveness Date

2013-10-16

Document Format Files

Seq	Description	Document	Type	Size
1	STATE STREET INSTITUTIONAL INVESTMENT TRUST	d611880dncsrsa.htm	N-CSRS/A	2485599
2	SECTION 302 CERTIFICATION	d611880dex99cert.htm	EX-99.CERT	16224
3	SECTION 906 CERTIFICATION	d611880dex99906ct.htm	EX-99.906CT	4209
	Complete submission text file	0001193125-13-401172.txt		2510338

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001107414
Series S000010700		State Street Institutional Liquid Reserves Fund
Class/Contract C000029588		State Street Institutional Liquid Reserves Fund
Class/Contract C000052881		Institutional Class	SSIXX
Class/Contract C000052882		Investment Class	SSVXX
Class/Contract C000069458		Service Class	LRSXX
Class/Contract C000108554		Class M Shares	SSLXX
	Status	Name	Ticker Symbol
CIK 0001107414
Series S000010701		State Street U.S. Government Money Market Fund
Class/Contract C000029589		State Street U.S. Government Money Market Fund
Class/Contract C000052883		Institutional Class	GVMXX
Class/Contract C000052884		Investment Class	GVVXX
Class/Contract C000069459		Service Class	GVSXX
	Status	Name	Ticker Symbol
CIK 0001107414
Series S000015022		State Street Institutional Tax Free Money Market Fund
Class/Contract C000052885		Institutional Class	SSTXX
Class/Contract C000052886		Investment Class	TFVXX
Class/Contract C000069460		Service Class	TASXX
	Status	Name	Ticker Symbol
CIK 0001107414
Series S000019117		State Street Institutional Treasury Money Market Fund
Class/Contract C000052877		Institutional Class	TRIXX
Class/Contract C000052878		Investment Class	TRVXX
Class/Contract C000069461		Service Class	TYSXX
	Status	Name	Ticker Symbol
CIK 0001107414
Series S000019118		State Street Institutional Treasury Plus Money Market Fund
Class/Contract C000052879		Investment Class	TPVXX
Class/Contract C000052880		Institutional Class	TPIXX
Class/Contract C000069462		Service Class	TPSXX

Mailing Address 4 COPLEY PLACE 5TH FLOOR, CPH0326 BOSTON MA 02116

Business Address STATE STREET FINANCIAL CENTER ONE LINCOLN STREET BOSTON MA 02111 6176624831

STATE STREET INSTITUTIONAL INVESTMENT TRUST (Filer) CIK: 0001107414 (see all company filings)