SWAGX · Schwab U.S. Aggregate Bond Index

1,584 holdings · expense ratio 0.04% · top 10 = 74.3% · concentration score 69.6/100 · holdings as of 2026-05-31 · SEC N-PORT data (~60-day lag)

Top 25 holdings

#HoldingWeight
191282C33.98%
2AGENCY-MBS24.68%
39128109.69%
49128282.13%
5CASH1.89%
646647P0.51%
706051G0.48%
868389X0.33%
94590580.32%
1038141G0.30%
112987850.30%
120231350.29%
1395000U0.29%
144042800.28%
1500206R0.27%
1661747Y0.25%
171729670.24%
1892343V0.24%
1991087B0.23%
2091324P0.21%
210451670.20%
2220030N0.19%
235007690.19%
2430303M0.18%
250378330.18%

Sector split

Treasuries
45.8%
MBS Pass-Through
24.7%
Corporate — industrial & other
13.6%
Financials
7.6%
Utilities
2.4%
Cash and/or Derivatives
1.9%
Supranational
1.3%
Sovereign
1.1%
Unclassified
0.7%
Agency
0.6%
Local Authority
0.5%
CMBS
0.4%

What has changed

We started recording SWAGX's headline figures in May 2026. There is only one month on record so far, so there is nothing to compare it against yet — check back next month.

Overlaps most with

AGG · 51%TSPF · 51%BND · 47%VBTLX · 47%TIP · 46%FXNAX · 39%

Share of each fund held in common, by weight, after looking through both.

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Holdings from SEC N-PORT filings, as of 2026-05-31. Weights are fractions of the fund. Check it against its SEC filings. Diagnostics, not advice — x-ray your whole portfolio.