iShares Aggregate Bond ETF Boasts $136.5B AUM, 3.88% Yield and 3.2% Return

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iShares Core U.S. Aggregate Bond ETF holds $136.5 billion in assets with a 3.88% dividend yield and delivered a 3.2% total return over the trailing 12 months. The fund’s 13,067 holdings are 74% AA-rated, with a 0.27 beta and 0.03% expense ratio.

1. Cullen Frost Bankers Increases Stake in AGG

Cullen Frost Bankers Inc. reported a 2.1% increase in its holding of iShares Core U.S. Aggregate Bond ETF during the third quarter, acquiring an additional 10,017 shares to bring its total position to 478,545 shares. According to the firm’s most recent SEC filing, the aggregate value of this position stood at approximately $48.0 million as of the end of the period. This marks a continuation of Cullen Frost’s strategy to bolster its fixed-income allocations through core U.S. aggregate bond exposure.

2. Institutional Ownership and Recent Adjustments

Data from multiple 13F filings reveals that institutional investors collectively maintain over 83% of AGG’s outstanding shares. Notable adjustments include Vaughan & Co Securities Inc. raising its position by 1.6% in the second quarter, Fiera Capital Corp growing holdings by 1.1%, Realta Investment Advisors adding 0.9%, Vestia Personal Wealth Advisors lifting stakes by 5.2%, and Pathway Financial Advisors LLC increasing its position by 0.8% in the third quarter. These incremental shifts suggest ongoing confidence among professional managers in AGG’s role as a core bond fund.

3. Comparative Metrics and Fund Profile

As of the latest reporting period, AGG oversees over $136 billion in assets under management and carries an expense ratio of 0.03%. The fund’s dividend yield stands at approximately 3.9%, reflecting distributions made on a monthly basis. Over the prior 12 months, AGG delivered a total return of roughly 3.2% and exhibited a beta of 0.27 relative to the S&P 500. With more than 13,000 individual holdings, approximately 74% of its portfolio comprises AA-rated bonds, making it a broadly diversified vehicle for investment-grade U.S. fixed-income exposure.

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