Sei Institutional Investments Trust S&P 500 Index Fund Class A (SPINX) Fund Details & Analysis

Fund Information

Fund Category Large Blend

Fund Family SEI

Fund Style Large Blend

ISIN US7839806269

CUSIP 783980626

Inception Date -

Domicile -

Country USA

Fiscal Year End -

NAV Chart

Fund Metrics

Net Assets $4.37 Billion

Share Class Net Assets $-

Expense Ratio 0.05%

Expense Ratio Date -

Dividend Yield 0.01%

Morning Star Rating -

Morning Star Risk Rating -

Morning Star Category -

Performance

YTD Return 0.67%

1-Year Return 18.78%

3-Year Return 21.60%

5-Year Return 14.11%

NAV $21.02

Previous Close Price $21.11

Last Update 2025-12-31

Dividend Information

Dividend Yield 0.01%

Dividend (ttm) 0.17

Dividend Growth -58.12%

Payout Frequency Annual

Ex-Dividend Date n/a

Ratings

Morning Star Rating -

Morning Star Risk Rating -

Morning Star Category -

Beta (5Y) 1.23

About SEI Institutional Investments Trust S&P 500 Index Fund Class A

The fund invests substantially all of its assets (at least 80%) in securities listed in the S&P 500 Index, which is composed of approximately 500 leading U.S. publicly traded companies from a broad range of industries (mostly common stocks). The fund's investment results are expected to correspond to the aggregate price and dividend performance of the S&P 500 Index (the index) before the fees and expenses of the fund.

Detailed Metrics

Market Cap Distribution

AverageMarketCap 454582.54%

Giant 45.00%

Large 34.51%

Medium 17.46%

Micro 0.00%

Small 0.86%

Value & Growth Metrics

Book-Value Growth % 9.50%

Cash-Flow Growth % 11.07%

Dividend Yield % 1.23%

Historical Earnings % 9.92%

Long-Term Earnings % 10.71%

Asset Allocation

Type	Net %	Long %	Short %	Category Average	benchmark
Bond	0.00%	0.00%	0.00%	0.68%	0.00%
Cash	2.17%	2.17%	0.00%	1.41%	0.00%
Non US Stock	0.51%	0.51%	0.00%	2.35%	0.78%
Not Classified	0.00%	0.00%	0.00%	0.03%	0.00%
Other	0.00%	0.00%	0.00%	1.28%	0.00%
US Stock	97.32%	97.32%	0.00%	96.32%	99.22%

Top Holdings

Name	Weight	Owned	Change
APPLE INC COMMON STOCK	6.20%	-	-
MICROSOFT CORP COMMON STOCK	6.73%	-	-
NVIDIA CORP COMMON STOCK	7.60%	-	-
AMAZON.COM INC COMMON STOCK	3.87%	-	-
META PLATFORMS INC COMMON STOCK	2.87%	-	-
SP500 EMINI FUT SEP24 PHYSICAL INDEX FUTURE.	2.08%	-	-
ALPHABET INC-CL A COMMON STOCK	2.22%	-	-
SEI DAILY INCOME TRUST GOVERNMENT FUND (#36)	1.81%	-	-
BERKSHIRE HATHAWAY INC-CL B COMMON STOCK	1.83%	-	-
ALPHABET INC-CL C COMMON STOCK	1.79%	-	-
BROADCOM INC COMMON STOCK	2.50%	-	-
TESLA INC COMMON STOCK	1.67%	-	-
SP500 EMINI FUT SEP25 PHYSICAL INDEX FUTURE.	1.85%	-	-

See the full breakdown of SPINX fund's asset allocation and top holdings .

Sector Weights

Category	Subcategory	Amount %	Category Avg	Stocks %	Benchmark
Bond Sector	Cash and Equivalents	2.25%	70.94%	100.00%	0.00%
Bond Sector	Corporate	2.25%	4.08%	0.00%	0.00%
Bond Sector	Derivative	2.25%	0.00%	0.00%	0.00%
Bond Sector	Government	2.25%	11.47%	0.00%	0.00%
Bond Sector	Municipal	2.25%	0.00%	0.00%	0.00%
Bond Sector	Securitized	2.25%	13.51%	0.00%	0.00%
Cyclical	Basic Materials	1.77%	1.99%	0.00%	1.79%
Cyclical	Consumer Cyclical	10.60%	10.14%	0.00%	10.57%
Cyclical	Financial Services	12.62%	13.84%	0.00%	12.53%
Cyclical	Real Estate	1.85%	1.58%	0.00%	1.71%
Defensive	Consumer Defensive	5.00%	4.74%	0.00%	4.85%
Defensive	Healthcare	9.45%	10.47%	0.00%	9.43%
Defensive	Utilities	2.25%	2.28%	0.00%	2.20%
Sensitive	Communication Services	11.24%	10.31%	0.00%	11.37%
Sensitive	Energy	3.18%	2.88%	0.00%	3.19%
Sensitive	Industrials	7.95%	9.64%	0.00%	8.28%
Sensitive	Technology	34.09%	32.13%	0.00%	34.10%

World Regions

Region	Subregion	Category Average	Stocks Percent	Benchmark
Americas	Latin America	0.09%	-	0.20%
Americas	North America	98.02%	99.48%	99.23%
Greater Asia	Asia Developed	0.38%	-	0.03%
Greater Asia	Asia Emerging	0.17%	0.11%	0.11%
Greater Asia	Australasia	0.00%	-	-
Greater Asia	Japan	0.07%	-	-
Greater Europe	Africa/Middle East	0.02%	-	-
Greater Europe	Europe Developed	0.83%	0.38%	0.37%
Greater Europe	Europe Emerging	-	-	-
Greater Europe	United Kingdom	0.42%	0.03%	0.06%

Dividend History

Date	Amount	Unadjusted Amount	Currency	Declaration Date	Record Date	Payment Date	Period
2024-12-30	$0.085	$0.085	USD	-	-	-	-
2024-10-07	$0.076	$0.076	USD	-	2024-10-04	2024-10-08	Quarterly
2024-07-09	$0.077	$0.077	USD	-	2024-07-08	2024-07-10	Quarterly
2024-04-05	$0.088	$0.088	USD	-	2024-04-04	2024-04-08	Quarterly
2023-12-28	$0.072	$0.072	USD	-	2023-12-27	2023-12-29	Quarterly
2023-10-05	$0.078	$0.078	USD	-	2023-10-04	2023-10-06	Quarterly
2023-07-06	$0.074	$0.074	USD	-	2023-07-05	2023-07-07	Quarterly
2023-04-05	$0.084	$0.084	USD	-	2023-04-04	2023-04-06	Quarterly
2022-12-29	$0.060	$0.060	USD	2022-12-29	2022-12-28	2022-12-30	Quarterly
2022-10-06	$0.081	$0.081	USD	2022-10-07	2022-10-05	2022-10-07	Quarterly
2022-07-07	$0.072	$0.072	USD	2022-07-07	2022-07-06	2022-07-08	Quarterly
2022-04-06	$0.082	$0.082	USD	2022-04-06	2022-04-05	2022-04-07	Quarterly
2021-12-30	$0.077	$0.077	USD	2021-12-30	2021-12-29	2021-12-31	Quarterly
2021-10-05	$0.074	$0.074	USD	2021-10-05	2021-10-04	2021-10-06	Quarterly
2021-07-07	$0.070	$0.070	USD	2021-07-07	2021-07-06	2021-07-08	Quarterly
2021-04-06	$0.078	$0.078	USD	2021-04-06	2021-04-05	2021-04-07	Quarterly
2020-12-30	$0.080	$0.080	USD	2020-12-30	2020-12-29	2020-12-31	Quarterly
2020-10-06	$0.062	$0.062	USD	2020-10-06	2020-10-05	2020-10-07	Quarterly
2020-07-07	$0.067	$0.067	USD	2020-07-07	2020-07-06	2020-07-08	Quarterly
2020-04-07	$0.089	$0.089	USD	2020-04-07	2020-04-06	2020-04-08	Quarterly
2019-12-30	$0.073	$0.073	USD	2019-12-30	2019-12-27	2019-12-31	Quarterly
2019-10-08	$0.075	$0.075	USD	2019-10-08	2019-10-07	2019-10-09	Quarterly
2019-07-09	$0.075	$0.075	USD	2019-07-09	2019-07-08	2019-07-10	Quarterly
2019-04-09	$0.076	$0.076	USD	2019-04-09	2019-04-08	2019-04-10	Quarterly
2018-12-28	$0.097	$0.097	USD	2018-12-28	2018-12-27	2018-12-31	Quarterly
2018-10-04	$0.075	$0.075	USD	2018-10-04	2018-10-03	2018-10-05	Quarterly
2018-07-09	$0.093	$0.093	USD	2018-07-09	2018-07-06	2018-07-10	Quarterly
2018-04-06	$0.066	$0.066	USD	2018-04-06	2018-04-05	2018-04-09	Quarterly
2017-12-28	$0.108	$0.108	USD	2017-12-28	2017-12-27	2017-12-29	Quarterly
2017-10-05	$0.074	$0.074	USD	2017-10-05	2017-10-04	2017-10-06	Quarterly
2017-07-07	$0.057	$0.057	USD	2017-07-07	2017-07-06	2017-07-10	Quarterly
2017-04-07	$0.034	$0.034	USD	2017-04-07	2017-04-06	2017-04-10	Quarterly
2016-12-29	$0.068	$0.068	USD	2016-12-29	2016-12-28	2016-12-29	Quarterly
2016-10-06	$0.060	$0.060	USD	2016-10-06	2016-10-05	2016-10-07	Quarterly
2016-07-07	$0.048	$0.048	USD	2016-07-07	2016-07-06	2016-07-08	Quarterly
2016-04-07	$0.069	$0.069	USD	2016-04-07	2016-04-06	2016-04-08	Quarterly
2015-12-30	$0.062	$0.062	USD	2015-12-30	2015-12-29	2015-12-31	Quarterly
2015-10-05	$0.058	$0.058	USD	2015-10-05	2015-10-02	2015-10-06	Quarterly
2015-07-08	$0.054	$0.054	USD	2015-07-08	2015-07-07	2015-07-09	Quarterly
2015-04-02	$0.054	$0.054	USD	2015-04-02	2015-04-01	2015-04-06	Quarterly
2014-12-30	$0.054	$0.054	USD	2014-12-30	2014-12-29	2014-12-31	Quarterly
2014-10-03	$0.050	$0.050	USD	2014-10-03	2014-10-02	2014-10-06	Quarterly
2014-07-03	$0.055	$0.055	USD	2014-07-03	2014-07-02	2014-07-07	Quarterly
2014-03-28	$0.039	$0.039	USD	2014-03-28	2014-03-27	2014-03-31	Quarterly

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SEI Institutional Investments Trust S&P 500 Index Fund Class A NMFQS:SPINX