SIIT SMALL/MID CAP FUND

Registrant

SEI INSTITUTIONAL INVESTMENTS TRUST

Class ticker

SSMAX

Net Assets

$627,281,202

Holdings

432

Latest Report

Aug 31, 2026

Net Assets Over Time

Holdings · 432

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Portfolio coverage: 432 of 437 reported positions.

Showing 1–50 of 432 holdings by value · page 1 of 9

Holding	Symbol	Balance	Value	% of Fund	Side	Category
RBC BEARINGS INCORPORATED	RBC	9,092	$4,493,812	0.72%	Long	EC
KEYSIGHT TECHNOLOGIES, INC.	KEYS	13,788	$4,449,388	0.71%	Long	EC
HF SINCLAIR CORPORATION	DINO	43,240	$4,393,616	0.70%	Long	EC
TD SYNNEX CORPORATION	SNX	16,799	$4,247,627	0.68%	Long	EC
Matson Inc	MATX	18,560	$4,172,474	0.67%	Long	EC
JAZZ PHARMACEUTICALS PUBLIC LIMITED COMPANY	JAZZ	16,640	$4,171,315	0.66%	Long	EC
ARROW ELECTRONICS, INC.	ARW	19,410	$3,967,986	0.63%	Long	EC
Maplebear Inc.	CART	73,120	$3,694,022	0.59%	Long	EC
Popular, Inc.	BPOP	21,775	$3,662,337	0.58%	Long	EC
BALCHEM CORPORATION	BCPC	20,512	$3,607,856	0.58%	Long	EC
ONTO INNOVATION INC.	ONTO	12,883	$3,442,466	0.55%	Long	EC
HEALTHEQUITY, INC.	HQY	35,217	$3,399,849	0.54%	Long	EC
MATADOR RESOURCES COMPANY	MTDR	57,715	$3,348,047	0.53%	Long	EC
REPLIGEN CORPORATION	RGEN	18,132	$3,281,529	0.52%	Long	EC
NOVANTA INC.	NOVT	22,427	$3,279,276	0.52%	Long	EC
TENET HEALTHCARE CORPORATION	THC	12,300	$3,270,693	0.52%	Long	EC
TRAVEL + LEISURE CO.	TNL	46,672	$3,209,167	0.51%	Long	EC
GEN DIGITAL INC.	GEN	103,080	$3,195,480	0.51%	Long	EC
CASEY'S GENERAL STORES, INC.	CASY	4,180	$3,144,238	0.50%	Long	EC
JFROG LTD	FROG	31,108	$3,112,978	0.50%	Long	EC
EXLSERVICE HOLDINGS, INC.	EXLS	81,188	$3,091,639	0.49%	Long	EC
INCYTE CORPORATION	INCY	24,900	$3,068,178	0.49%	Long	EC
GLOBUS MEDICAL, INC.	GMED	37,568	$3,056,908	0.49%	Long	EC
KINSALE CAPITAL GROUP, INC.	KNSL	8,128	$3,039,059	0.48%	Long	EC
OSHKOSH CORPORATION	OSK	19,700	$3,035,967	0.48%	Long	EC
AAON, INC.	AAON	39,955	$3,035,381	0.48%	Long	EC
EXELIXIS, INC.	EXEL	54,800	$2,994,272	0.48%	Long	EC
BREAD FINANCIAL HOLDINGS, INC.	BFH	28,470	$2,974,261	0.47%	Long	EC
CNO FINANCIAL GROUP, INC.	CNO	54,100	$2,964,139	0.47%	Long	EC
THE ENSIGN GROUP, INC.	ENSG	17,144	$2,953,225	0.47%	Long	EC
UGI CORPORATION	UGI	75,700	$2,910,665	0.46%	Long	EC
AXON ENTERPRISE, INC.	AXON	5,129	$2,905,886	0.46%	Long	EC
FIRSTCASH HOLDINGS, INC.	FCFS	13,389	$2,871,539	0.46%	Long	EC
CROCS, INC.	CROX	23,590	$2,839,764	0.45%	Long	EC
PERDOCEO EDUCATION CORPORATION	PRDO	83,673	$2,781,291	0.44%	Long	EC
INTERFACE, INC.	TILE	73,020	$2,768,918	0.44%	Long	EC
HOST HOTELS & RESORTS, INC.	HST	124,500	$2,730,285	0.44%	Long	EC
OWENS CORNING	OC	19,700	$2,721,555	0.43%	Long	EC
FOX CORPORATION	FOXA	40,300	$2,714,205	0.43%	Long	EC
NORDSON CORPORATION	NDSN	8,410	$2,705,665	0.43%	Long	EC
AFFILIATED MANAGERS GROUP, INC.	AMG	7,270	$2,676,741	0.43%	Long	EC
FIRST AMERICAN FINANCIAL CORPORATION	FAF	36,160	$2,672,947	0.43%	Long	EC
EXPONENT, INC.	EXPO	37,532	$2,665,147	0.42%	Long	EC
FEDERATED HERMES, INC.	FHI	40,700	$2,590,555	0.41%	Long	EC
DROPBOX, INC.	DBX	72,300	$2,544,237	0.41%	Long	EC
PRICESMART, INC.	PSMT	14,892	$2,531,789	0.40%	Long	EC
Protagonist Therapeutics, Inc.	PTGX	17,070	$2,522,093	0.40%	Long	EC
ZIONS BANCORPORATION, NATIONAL ASSOCIATION	ZION	36,800	$2,454,192	0.39%	Long	EC
ENERSYS	ENS	13,310	$2,447,177	0.39%	Long	EC
TEXTRON INC.	TXT	30,300	$2,440,968	0.39%	Long	EC

Showing the top 50 of 432 holdings. Create a free account to see every holding and download the CSV.