ETF and Mutual Fund Analysis

Holdings as of August 12, 2026

ETF and Mutual Fund Analysis

Overlap, Comparison, and Diversification for Your Portfolio

Home > Compare > SPAB vs SPSB Holdings as of August 12, 2026

SPAB vs SPSB: Portfolio Overlap

State Street(R) SPDR(R) Portfolio Aggregate Bond ETF vs State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF

4.4%
Weighted portfolio overlap
Low Overlap

Low Overlap. The two portfolios have highly distinct allocations: little of the weight sits in the same stocks.

SPAB
8548 equity holdings
as of August 12, 2026
SPSB
1635 equity holdings
as of August 12, 2026
1014 stocks held in common
Overlap View Venn Diagram
4.4% OVERLAP SPAB SPSB
Overlapping Holdings
10 Top 10 of 1014 shared, by overlap contribution
# Stock SPAB SPSB Overlap%
1
SSI US GOV MONEY MARKET CLASS
 3.76% 0.18% 0.18%
2
JPMORGAN CHASE + CO SR UNSECURED 07/30 VAR
 0.02% 0.10% 0.02%
3
BANK OF AMERICA CORP SR UNSECURED 12/28 VAR
 0.02% 0.45% 0.02%
4
SUMISHO AIR LEASE CORP SR UNSECURED 10/28 4.625
 0.02% 0.08% 0.02%
5
CVS HEALTH CORP SR UNSECURED 03/28 4.3
 0.02% 0.27% 0.02%
6
CANADIAN IMPERIAL BANK SR UNSECURED 04/28 5.001
 0.02% 0.05% 0.02%
7
BANK OF AMERICA CORP SR UNSECURED 03/29 VAR
 0.01% 0.23% 0.01%
8
AMGEN INC SR UNSECURED 03/28 5.15
 0.01% 0.27% 0.01%
9
GOLDMAN SACHS GROUP INC SR UNSECURED 01/29 VAR
 0.01% 0.35% 0.01%
10
MORGAN STANLEY SR UNSECURED 07/28 VAR
 0.01% 0.18% 0.01%
Most Divergent Holdings Stocks held by one fund but absent from the other
Only in SPAB — State Street(R) SPDR(R) Portfolio Aggregate Bond ETF
StockWeight
US TREASURY N/B 12/28 3.50.72%
US TREASURY N/B 12/30 3.6250.54%
US TREASURY N/B 11/27 3.3750.44%
FNMA TBA 30 YR 5.5 SINGLE FAMILY MORTGAGE0.43%
US TREASURY N/B 11/28 4.3750.40%
Only in SPSB — State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF
StockWeight
NVIDIA CORP SR UNSECURED 06/29 4.350.33%
MORGAN STANLEY SR UNSECURED 07/30 VAR0.31%
BANK OF AMERICA CORP SR UNSECURED 04/29 VAR0.30%
NVIDIA CORP SR UNSECURED 06/28 4.250.26%
CHARLES SCHWAB CORP SR UNSECURED 05/29 VAR0.25%

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Frequently Asked Questions (FAQs)
What is the portfolio overlap between SPAB and SPSB?

SPAB (State Street(R) SPDR(R) Portfolio Aggregate Bond ETF) and SPSB (State Street(R) SPDR(R) Portfolio Short Term Corporate Bond ETF) share 4.4% portfolio overlap as of their August 12, 2026 filings, across 1014 common stocks. Overlap is the sum of the smaller weight of each shared stock, so it reads as the share of a dollar that lands on the same companies in both funds.

Do SPAB and SPSB invest in the same stocks?

Mostly not. Only a small portion of their portfolios overlaps — these funds hold largely different stocks and genuinely diversify each other.

What are the top stocks held by both SPAB and SPSB?

The most prominent shared holdings (by combined weight) are: SSI US GOV MONEY MARKET CLASS, JPMORGAN CHASE + CO SR UNSECURED 07/30 VAR, BANK OF AMERICA CORP SR UNSECURED 12/28 VAR. See the full common-holdings table on this page for weights in each fund.

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