What is MBB's market cap?

$36.77B, based on the Sep 28 close of $89.66.

Does iShares MBS ETF pay a dividend?

Yes. The latest regular dividend was $0.3388 per share (ex-date Sep 1), an annualised yield of 4.54%.

NASDAQ · MBB

iShares MBS ETF (MBB)

$89.66−0.75%

Close Sep 28, 2026 · split-adjusted

Sep 28, 2026$89.66▼ 5.81% in range

Sep 29, 2025Low $89.66 · High $96.91Sep 28, 2026

What changed · written from our data

As of Sep 28, 2026

iShares MBS ETF closed at $89.66 on Sep 28, down 0.75%, within 0.0% of its 52-week closing low. Volume of 5.7M shares was 0.89× its 20-day average (close to normal).

Split-adjusted performance: -4.1% over one month, -4.7% over six months, -5.6% over one year.

Short interest was 6.6M shares at the Sep 15 settlement, up 98.3% from the prior report (2.5 days to cover).

Market cap$36.77B410.1M shares

Revenue · quarter——

Diluted EPS——

P/E · TTM—

Net margin—

Dividend yield4.54%$0.3388 last paid

52-week range89.66 – 96.91−7.5% from high

Volume5.7M0.89× 20-day avg

Volatility · 60d5.8%Annualised

Short % of float—2.6 days to cover

Net cash—

Next earnings—Not scheduled

Split-adjusted performance

1W −2.1%1M −4.1%3M −5.6%6M −4.7%YTD −5.8%1Y −5.6%3Y +0.1%5Y −17.4%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within industry

Not enough peers to rank

6-month momentum—

Revenue growth—

Net margin—

Value (low P/E)—

Size—

Short interest

Details →

Shares short6.6M+98.3% vs prior

Days to cover2.6Settled Sep 15

% of float—

Short vol. 10d34.5%of daily volume

News about iShares MBS ETF

All news →

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Quick answers

What is MBB's market cap?: $36.77B, based on the Sep 28 close of $89.66.
Does iShares MBS ETF pay a dividend?: Yes. The latest regular dividend was $0.3388 per share (ex-date Sep 1), an annualised yield of 4.54%.

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology