ETF Overlap Checker
HomeETFsMethodologyBlogCompany

ETF Overlap Checker

Compare ETF holdings and spot redundancy in your portfolio.

ETF directoryMethodologyBlog

Also from CG Corp

Portwise — Portfolio risk researchEarningBird — AI earnings analysisWorldPulse — Global intelligenceTravelGuides — City guide journal

Connect

cgcorp.ioX (@carraway_gatsby)YouTube

Data is for informational purposes only. Not financial advice.

Privacy PolicyTerms of Service© 2026 Carraway & Gatsby Corporation

AGG vs SCHG Overlap

AGG is a fixed-income ETF from IShares, while SCHG is a U.S. growth equity ETF from Schwab. AGG and SCHG show limited overlap, with an estimated weighted overlap of 0.01%. They share 1 holdings in the loaded dataset, led by 000000000.

0.0% overlap
#
1Shared Holdings
OK
Low Overlap

Served from cache.

Quick Answer

AGG is a fixed-income ETF from IShares, while SCHG is a U.S. growth equity ETF from Schwab. AGG and SCHG show limited overlap, with an estimated weighted overlap of 0.01%. They share 1 holdings in the loaded dataset, led by 000000000.

  • 0.01% weighted overlap across 1 shared holdings.
  • The top three shared holdings explain 122% of the measured overlap.
  • SCHG is the broader fund, while AGG is more targeted.
  • The overlap is mostly explained by the top shared positions rather than sector labels alone.
  • Holding both can still add materially different exposure.

Data Freshness

AGG holdings
Jul 18, 2026
SCHG holdings
Jul 18, 2026
Overlap computed
Jul 19, 2026
Data source
Financial Modeling Prep

Review the methodology for the overlap formula and refresh policy.

Compare another pair

vs

Advertisement

About These ETFs

ETF A

AGG

iShares Core U.S. Aggregate Bond ETF

Issuer
IShares
Asset class
Fixed Income
Expense ratio
0.03%
AUM
$139B
Inception
Sep 22, 2003

ETF B

SCHG

Schwab U.S. Large-Cap Growth ETF

Issuer
Schwab
Asset class
Equity
Expense ratio
0.04%
AUM
$60B
Inception
Dec 11, 2009

What Stands Out In This Comparison

01

What This Means

AGG is a fixed-income ETF from IShares, while SCHG is a U.S. growth equity ETF from Schwab. AGG and SCHG do not own much of the same portfolio weight. That usually means you are combining different parts of the market, with only a small amount of duplication through names like 000000000.

02

How They Differ

AGG is a fixed-income ETF from IShares, while SCHG is a U.S. growth equity ETF from Schwab. SCHG is the broader fund, while AGG is the more targeted sleeve. AGG has the lower expense ratio, while SCHG charges more for its exposure.

03

What Drives The Overlap

The overlap is driven by a relatively small set of large shared positions. The top three shared holdings account for 122% of the score, which means the result is heavily influenced by the biggest common weights rather than a long tail of tiny positions.

04

When One May Fit Better

If you want the broader portfolio building block, SCHG is usually the wider choice. If you want the more focused tilt, AGG is the narrower expression. AGG has the lower expense ratio, while SCHG charges more for its exposure.

Overlap Driver Snapshot

Concentration

The top three shared holdings explain 122% of the full overlap score.

That helps show whether the score comes from a handful of giant shared positions or from a broader mix of common holdings.

Shared Sector Tilt

Sector tags are not consistently available for the biggest shared positions in this dataset, so this comparison leans more on the specific holdings than on sector labels.

Top Shared Holdings

These are the holdings contributing the most to the overlap score between AGG and SCHG.

HoldingNameAGG Wt.SCHG Wt.Overlap
000000000Philippines Government International Bonds0.01%1.87%0.01%

Why These ETFs Overlap

AGG is a fixed-income ETF from IShares, while SCHG is a U.S. growth equity ETF from Schwab. The overlap exists because both funds allocate meaningful weight to the same holdings. In this dataset, the biggest shared drivers are 000000000, which appear in both portfolios and push the overlap score higher.

Holding both AGG and SCHG can make sense if you want exposure to different sleeves of the market. The overlap is small enough that both funds may still improve diversification.

Related Comparisons

AGG vs BND->BND vs SCHG->AGG vs DGRO->DGRO vs SCHG->

Frequently Asked Questions About AGG and SCHG

What is the overlap between AGG and SCHG?+
AGG and SCHG currently show an estimated weighted overlap of 0.01% based on the loaded holdings data.
How many holdings do AGG and SCHG share?+
They share 1 holdings in the current dataset.
Is the AGG and SCHG overlap high?+
The current verdict is Low Overlap. That means the two ETFs have limited duplication in portfolio weight.
Why do AGG and SCHG overlap?+
AGG and SCHG overlap because the same large positions appear in both funds. In this comparison, the top three shared holdings explain 122% of the measured overlap score.
Which ETF is broader, AGG or SCHG?+
SCHG is the broader fund, while AGG is the more targeted sleeve. That does not automatically make one better, but it helps explain why the pair can overlap while still serving different roles.

Go deeper

ETF overlap is just the start

Portwise gives you full portfolio diagnostics — concentration risk, hidden risk scoring, drawdown analysis, and risk evolution tracking. Free to start.

Try Portwise free →

Stay informed

Get ETF insights delivered to your inbox

Portfolio overlap alerts, new comparison data, and investing insights from the CG Corp team. No spam, unsubscribe anytime.

How Overlap Is Calculated

A straightforward approach used by portfolio analysts.

Overlap = sum(min(Weight_A, Weight_B)) for each shared holding

For every stock that appears in both ETFs, we take the smaller of the two weights. Adding up all those minimums gives the total overlap percentage. A score of 100% means the two ETFs hold the exact same stocks in the same proportions.

Want the full explanation? Read the methodology page.

Looking for another pair? Start from the homepage or open the canonical URL for this comparison at /compare/AGG-SCHG.