Sen. John Boozman (R-AR) Buys iShares MBS ETF (MBB) Stock
Financial Disclosure Report
Secretary of the Senate • Office of Public Records • 232 Hart Senate Office Building • Washington, DC 20510
Filer Information
- Name:
- Sen. John Boozman (R-AR)
- Status:
- Member — Senate
- State/District:
- AR
- Party:
- Republican
Filing Information
- Filing Type:
- Periodic Transaction Report
- Filing Year:
- 2026
- Filing Date:
- Oct 21, 2026
Schedule B: Transactions
| Asset | Transaction | Date | Amount |
|---|---|---|---|
| iShares MBS ETF ($MBB) | Buy | Sep 9, 2026 | $1,001 - $15,000 |
Summary of the filed report, not the original document.
Key Points
- Republican Senator John Boozman purchased shares of iShares MBS ETF valued between $1,001 and $15,000 on September 9, 2026.
- The trade was revealed in a periodic transaction report filed under the STOCK Act and made public on October 21, 2026.
- The fund recently traded around $90.49 per share, holding a dividend yield of 4.51%.
Since the trade, $MBB is down 1.1% after 1 week, down 2.2% after 1 month and down 1.4% to date (from the $91.84 close on Sep 9, 2026).
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Republican Senator John Boozman of Arkansas bought shares of iShares MBS ETF ticker MBB valued between $1,001 and $15,000 on September 9, 2026. The purchase was revealed in a periodic transaction report filed under the STOCK Act and disclosed to the public on October 21, 2026.
MBB
iShares MBS ETF
John Boozman vs. the S&P 500
Hypothetical returns from John Boozman's disclosed trades, not real profit or advice. How we model this.
Inside John Boozman's iShares MBS ETF Trade
The transaction covered a trade size falling in the range of $1,001 to $15,000. Because the disclosure uses a reporting range required by congressional ethics rules, the exact dollar amount and share count remain undisclosed. The filing provides a window into the investment choices of the Republican lawmaker from Arkansas.
iShares MBS ETF Stock Holds Steady
The fund closed at $92.22 on the day of the trade, September 9, 2026. As of October 21, 2026, the fund recently traded around $90.49, which is down about 1.9% since the transaction date. The shares sit below both the 50-day moving average of $91.49 and the 200-day moving average of $93.94. Over the past 52 weeks, the fund has traded as low as $88.58 and as high as $96.97.
Dividend
The fund offers an annual dividend yield of 4.51%, providing regular income through its underlying fixed-income holdings.
About iShares MBS ETF
iShares MBS ETF is an exchange-traded fund that tracks a broad index of mortgage-backed pass-through securities issued by government-sponsored enterprises like Ginnie Mae, Fannie Mae, and Freddie Mac. The fund invests the vast majority of its assets in fixed-income securities and related instruments that match the characteristics of its target index, offering investors exposure to the U.S. mortgage market without buying individual mortgage bonds.
Bottom Line
Congress members frequently adjust their personal portfolios across various asset classes, including fixed-income funds and broad market ETFs. Investors tracking congressional disclosures look at these periodic transaction reports to monitor lawmakers' asset allocations. No further filings related to this specific transaction are expected at this time.
Related Filing Alerts
Source: John Boozman's STOCK Act disclosure on $MBB (Sep 9, 2026). Written by software, not financial advice. How we make alerts