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iShares Intermediate Muni Income Active ETF

INMUNYSE ArcaC

$23.10+0.15 (+0.65%)

At close: Oct 13, 2026, 4:00 PM

Intraday session: up, 77 prints from 22.95 to 23.10. Range 22.96 to 23.10. Use the arrow keys to read each point.22.9823.0023.0223.0523.0710 AM12 PM2 PM4 PM
Expense ratio
0.41%
Fund size
$694M
1Y total return
−1.0%
Yield · Last 12 months
3.49%
Holdings
598
Avg volume · 30D
0.4M sh
NAV per share
$22.92
52W range
low $22.65high $24.58
Launched

The ETF.net INMU Grade

C

Score 53 out of 100

Rank
14 of 20
Six-pillar profile for INMU. Scores out of 100: Cost 11, Risk 56, Mission 96, Tradability 56, Holdings 53, Durability 80. Strongest: Mission (96). Weakest: Cost (11). Leans toward Mission.

Score 53 of 100 falls in the C band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    F11 out of 100
    Rank 18 of 20
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A96 out of 100
    Rank 9 of 19
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    B56 out of 100
    Rank 6 of 20
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    B56 out of 100
    Rank 10 of 20
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    C53 out of 100
    Rank 11 of 20
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    A80 out of 100
    Rank 4 of 20

Our read on INMU

ETF.net Research

CThe active take in a category ruled by index trackers: BlackRock's muni desk hand-picks bonds in the 3-10 year middle of the curve, chasing tax-exempt income and total return instead of mirroring a benchmark.

Stated mandate

The fund seeks tax-exempt income and total return through actively managed exposure to intermediate-term municipal bonds.

Why people hold it

  1. 01Actively managed, not a tracker. Managers choose which municipal bonds to hold and measure themselves against the Bloomberg Municipal 3-10 Year Index rather than replicating it.ishares.com
  2. 02Income arrives monthly, and the mandate targets tax-exempt municipal income, the reason most investors come to this aisle in the first place.
  3. 03Roughly 400 bonds under the hood, so no single issuer or project carries the fund.
  4. 04It lives in the intermediate slice of the muni curve, not the long end, which is where the fund's own benchmark sets its maturity range at 3 to 10 years.ishares.com

Worth knowing

  1. 01Active costs money: 0.41% a year versus a 0.30% category median, and index rivals like VTEB and SCMB (0.03%) or MUB (0.05%) charge a small fraction of that.
  2. 02Only moderately traded, so limit orders matter more here than in the household-name muni index funds.
  3. 03Launched in 2021, giving it a shorter record than the muni index stalwarts it competes with, and results ride on the manager's calls.

INMU Holdings

As of Oct 12, 2026
Asset class
Bonds
Holdings
598
Top-10 weight
12%
Largest holding
BlackRock Liq Municash Class Ins Mmf4.5%

Geography

  • United States100.00%
The fund’s holdings, weight-ordered — page 1 of 40.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001—BlackRock Liq Municash Class Ins Mmf4.47%31,044,405$31M24
002—Central Valley Energy Auth Calif 5.50% 12/01/20331.09%71,852$8M13
003—Tennessee Energy Acquisition C 5.00% 11/01/20341.08%74,546$8M10
004—Aquarion Water Authority Ct 5.00% 08/01/20360.93%60,851$6M2
005—California Cmnty Choice Fing A 5.00% 05/01/20350.79%54,255$5M11
006—California Infrastructure & Ec 3.50% 11/02/20260.76%52,709$5M9
007—Connecticut St Spl Tax Oblig R 5.00% 07/01/20400.75%50,660$5M4
008—Black Belt Energy Gas Dist 5.00% 01/01/20340.75%51,596$5M11
009—Southern California Public Power A 5.00% 11/01/20330.74%50,807$5M5
010—Missouri St Health & Edl Facs 5.00% 06/01/20360.74%49,049$5M1
011—New York City Municipal Water Fina 5.00% 06/15/20380.74%48,106$5M4
012—Black Belt Energy Gas Dist Ala 5.00% 05/01/20350.73%50,892$5M14
013—University Tex Univ Revs 5.00% 08/15/20380.69%45,317$5M4
014—Dallas Fort Worth Tex Intl Arp 5.00% 11/01/20310.65%43,552$5M5
015—University of Connecticut 5.00% 02/15/20370.62%40,283$4M2

Showing 1–15 of 598 holdings

INMU Performance

Launched Mar 16, 2021

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

Not enough history yet.
INMU$9,900
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$12,044
Oct 10, 2025 to Oct 12, 2026. INMU $9,900. SPY $12,044. Use the arrow keys to read each point.$9,582$10,912$12,243Oct 2025Apr 2026Oct 2026

Oct 10, 2025 – Oct 12, 2026

Returns run to the Oct 12, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for INMU. Periods over one year show the average yearly return.
PeriodINMU
Year to date−2.2%
1 month−1.4%
3 months−4.1%
1 year−1.0%
3 yearsper year+4.0%
5 yearsper year+0.9%
10 yearsFund is under 10 years oldper year—

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for INMU
YearReturn barINMU
2026 YTD−2.2%
2025+5.5%
2024+2.8%
2023+6.5%
2022−7.8%
2021+3.0%

History from Mar 19, 2021

INMU in the news

Filtered to INMU · Intermediate Municipal Bonds

INMU Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Oct 12, 2026.
3.49%Last 12 months
Payout per share
$0.80Last 12 months
Last payment
$0.06 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Monthly

Distribution history

2023–2026

One bar per payment. 45 payments from 2023 to 2026 YTD. Feb 1, 2023 $0.08; Mar 1, 2023 $0.06; Apr 3, 2023 $0.06; May 1, 2023 $0.06; Jun 1, 2023 $0.06; Jul 3, 2023 $0.07; Aug 1, 2023 $0.07; Sep 1, 2023 $0.08; Oct 2, 2023 $0.07; Nov 1, 2023 $0.07; Dec 1, 2023 $0.07; Dec 14, 2023 $0.07; Feb 1, 2024 $0.07; Mar 1, 2024 $0.07; Apr 1, 2024 $0.08; May 1, 2024 $0.07; Jun 3, 2024 $0.06; Jul 1, 2024 $0.07; Aug 1, 2024 $0.07; Sep 3, 2024 $0.06; Oct 1, 2024 $0.07; Nov 1, 2024 $0.06; Dec 2, 2024 $0.08; Dec 18, 2024 $0.07; Feb 3, 2025 $0.07; Mar 3, 2025 $0.07; Apr 1, 2025 $0.07; May 1, 2025 $0.06; Jun 2, 2025 $0.07; Jul 1, 2025 $0.07; Aug 1, 2025 $0.07; Sep 2, 2025 $0.07; Oct 1, 2025 $0.07; Nov 3, 2025 $0.07; Dec 1, 2025 $0.07; Dec 19, 2025 $0.07; Feb 2, 2026 $0.06; Mar 2, 2026 $0.07; Apr 1, 2026 $0.06; May 1, 2026 $0.07; Jun 1, 2026 $0.07; Jul 1, 2026 $0.07; Aug 3, 2026 $0.07; Sep 1, 2026 $0.07; Oct 1, 2026 $0.06. Use the arrow keys to read each point.2023202420252026YTD
Ex-datePay dateAmount per share
Oct 1, 2026Oct 6, 2026$0.06
Sep 1, 2026Sep 4, 2026$0.07
Aug 3, 2026Aug 6, 2026$0.07
Jul 1, 2026Jul 7, 2026$0.07
Jun 1, 2026Jun 4, 2026$0.07
May 1, 2026May 6, 2026$0.07
Apr 1, 2026Apr 7, 2026$0.06
Mar 2, 2026Mar 5, 2026$0.07
Feb 2, 2026Feb 5, 2026$0.06
Dec 19, 2025Dec 24, 2025$0.07
Dec 1, 2025Dec 4, 2025$0.07
Nov 3, 2025Nov 6, 2025$0.07

INMU Risk

How much the fund’s monthly returns vary, scaled to a year.
5.2%
Annualised · 36 months to Sep 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
−0.08
vs 3-month T-bills · to Sep 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−10.6%
Trough Oct 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.78
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

INMU Cost

Expense ratio0.41%
  • The middle half of Intermediate Municipal Bonds funds
  • Median 0.35%

16 of the 19 Intermediate Municipal Bonds funds charge less.

INMU costs $41.00 a year on $10,000. The median Intermediate Municipal Bonds fund costs $35.00.

Other funds in Intermediate Municipal Bonds