State Street Target Retirement 2030 Fund

Open-end / ETF

Registrant

STATE STREET INSTITUTIONAL INVESTMENT TRUST

Class tickers

SSAJX SSBWX SSBYX

Net Assets

$3,478,766,075

Holdings

13

Latest Report

Jun 30, 2026

Net Assets Over Time

Holdings · 13

Holding	Symbol	Balance	Value	% of Fund	Side	Category	Open
State Street Equity 500 Index II Portfolio	85749T756	1,488,034	$1,009,913,961	29.03%	Long	EC
State Street Global All Cap Equity ex-U.S. Index Portfolio	85749T764	4,664,262	$778,838,412	22.39%	Long	EC
State Street Aggregate Bond Index Portfolio	85749T772	7,193,320	$640,780,961	18.42%	Long	EC
State Street SPDR Bloomberg 1-10 Year TIPS ETF	78468R861	22,162,611	$419,538,226	12.06%	Long	EC
State Street SPDR Bloomberg High Yield Bond ETF	78468R622	2,333,143	$224,844,991	6.46%	Long	EC
State Street Small/Mid Cap Equity Index Portfolio	85749T707	401,697	$157,147,845	4.52%	Long	EC
State Street SPDR Portfolio Long Term Treasury ETF	78464A664	4,611,514	$120,960,012	3.48%	Long	EC
State Street SPDR Dow Jones Global Real Estate ETF	78463X749	2,226,746	$110,691,544	3.18%	Long	EC
State Street Global Advisors	857492706	93,128,850	$93,128,850	2.68%	Long	STIV
State Street SPDR Portfolio Short Term Treasury ETF	78468R101	1,310,507	$38,017,808	1.09%	Long	EC
State Street SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF	78468R440	1,091,575	$36,491,352	1.05%	Long	EC
State Street SPDR Portfolio Short Term Corporate Bond ETF	78464A474	375,228	$11,260,592	0.32%	Long	EC
State Street Global Advisors	857492706	8,759,726	$8,759,726	0.25%	Long	STIV