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CMBS · ARCA · ETF

iShares CMBS Bond ETF (CMBS) Price, Holdings & Fees

$819.14+0.26%+$2.15End-of-day price as of Oct 9, 2026

iShares CMBS Bond ETF (CMBS) closed at $819.14 on Oct 9, 2026, up 0.26% from the previous close of $816.99.

Share price, past year

1Y +7.74%

52-week range $683.78 – $825.32. Daily closing prices.
Monthly closing prices
Last closing price of each month
DateClose
Oct 9, 2026$819.14
Sep 30, 2026$815.48
Aug 31, 2026$777.86
Jul 31, 2026$791.68
Jun 30, 2026$763.23
May 29, 2026$733.75
Apr 30, 2026$699.16
Mar 31, 2026$696.34
Feb 27, 2026$734.16
Jan 30, 2026$725.64
Dec 31, 2025$788.77
Nov 28, 2025$780.99
Oct 31, 2025$747.16

Key statistics

Expense ratio
0.25%
as of Oct 31, 2025
Net assets
$472.9M
as of Jul 31, 2026
Holdings
465
as of Jul 31, 2026
52-week range
$683.78 – $825.32

iShares CMBS Bond ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.

Holdings

iShares CMBS Bond ETF held 465 investments worth $472.92M as of Jul 31, 2026. Its largest holding was FHLMC Multifamily Structured Pass Through Certs., at 1.25% of the fund.

iShares CMBS Bond ETF largest holdings by share of net assets
#Holding% of fundValue
1FHLMC Multifamily Structured Pass Through Certs.1.25%$5.90M
2FHLMC Multifamily Structured Pass Through Certs.1.13%$5.36M
3FHLMC Multifamily Structured Pass Through Certs.1.10%$5.18M
4Fanniemae-Aces0.92%$4.34M
5BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES0.91%$4.32M
6FHLMC Multifamily Structured Pass Through Certs.0.89%$4.23M
7Fanniemae-Aces0.86%$4.08M
8FHLMC Multifamily Structured Pass Through Certs.0.85%$4.01M
9FHLMC Multifamily Structured Pass Through Certs.0.74%$3.49M
10Barclays Commercial Mortgage Securities LLC0.72%$3.43M
11FHLMC Multifamily Structured Pass Through Certs.0.71%$3.37M
12FHLMC Multifamily Structured Pass Through Certs.0.71%$3.35M
13FHLMC Multifamily Structured Pass Through Certs.0.69%$3.27M
14CSAIL Commercial Mortgage Trust0.67%$3.17M
15BMO Mortgage Trust0.63%$3.00M
16FHLMC Multifamily Structured Pass Through Certs.0.62%$2.92M
17Barclays Commercial Mortgage Securities LLC0.61%$2.89M
18FHLMC Multifamily Structured Pass Through Certs.0.61%$2.88M
19GS Mortgage Securities Trust0.60%$2.82M
20FHLMC Multifamily Structured Pass Through Certs.0.59%$2.79M
21FHLMC Multifamily Structured Pass Through Certs.0.55%$2.61M
22FHLMC Multifamily Structured Pass Through Certs.0.54%$2.55M
23FHLMC Multifamily Structured Pass Through Certs.0.52%$2.47M
24FHLMC Multifamily Structured Pass Through Certs.0.52%$2.46M
25Fanniemae-Aces0.50%$2.37M

Top 25 of 465 holdings, as of Jul 31, 2026. Percentages are of the fund's net assets.

What the fund owns

iShares CMBS Bond ETF holdings by asset type
Asset type% of fund
Mortgage-backed securities98.80%
Cash and short-term investments0.91%
iShares CMBS Bond ETF holdings by country, largest 1
Country% of fund
United States99.72%

Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.

Monthly total returns

Over the 3 months to Jul 31, 2026, iShares CMBS Bond ETF's total return was −0.18%, as reported to the SEC.

iShares CMBS Bond ETF monthly total returns
MonthTotal return
Jul 31, 2026−0.40%
Jun 30, 2026+0.14%
May 31, 2026+0.08%

The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.

Fund profile

Name
iShares CMBS Bond ETF
Ticker
CMBS
Exchange
ARCA
Fund type
ETF
Trust
iSHARES TRUST
SEC series ID
S000035914
SEC CIK
0001100663
Fractional shares
Yes

Recent SEC filings

Shareholder reports and prospectuses are filed by iSHARES TRUST, the trust behind iShares CMBS Bond ETF, and cover all of its funds.

Frequently asked questions

What is CMBS's price?

iShares CMBS Bond ETF (CMBS) closed at $819.14 on Oct 9, 2026, up 0.26% from the previous close of $816.99.

What is CMBS's expense ratio?

iShares CMBS Bond ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.

What does CMBS hold?

iShares CMBS Bond ETF held 465 investments worth $472.92M as of Jul 31, 2026. Its largest holding was FHLMC Multifamily Structured Pass Through Certs., at 1.25% of the fund. Its five largest holdings were FHLMC Multifamily Structured Pass Through Certs., FHLMC Multifamily Structured Pass Through Certs., FHLMC Multifamily Structured Pass Through Certs., Fanniemae-Aces, BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES.

How has CMBS performed?

Over the 3 months to Jul 31, 2026, iShares CMBS Bond ETF's total return was −0.18%, as reported to the SEC.

Sources and methodology

Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jul 31, 2026 (filed Sep 25, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Oct 31, 2025. Prices are generated sample data for development. Data sources and disclosures