Monarch Ambassador Income ETF (MAMB)

Cboe BZX: MAMBExchange-traded fund from Monarch Funds.

  • Expense ratio1.56%
  • Net assets$198.7M
  • Dividend yield2.90%
  • 1-year return-0.65%
  • Holdings9

MAMB ETF price chart

MAMB quote & trading statistics

  • YTD-0.53%
  • 1 year-0.65%
  • 3 years+7.00%/yr
  • 5 years+0.32%/yr
  • 10 years0.00%/yr
1Y volatility
6.28%
3Y volatility
6.37%
3Y Sharpe ratio
0.19

Returns include reinvested distributions; 3-, 5- and 10-year figures are annualized.

MAMB top 9 holdings

Monarch Ambassador Income ETF largest holdings by weight
#SymbolNameWeight
1IEFiShares 7-10 Year Treasury Bond ETF20.30%
2MBBiShares MBS ETF12.96%
3BABInvesco Taxable Municipal Bond ETF12.79%
4TLTiShares Trust - iShares 20+ Year Treasury Bond ETF12.65%
5AGGiShares Trust - iShares Core U.S. Aggregate Bond ETF12.56%
6IAUiShares Gold Trust12.24%
7LQDiShares Trust - iShares iBoxx $ Investment Grade Corporate Bond ETF10.21%
8SHYiShares 1-3 Year Treasury Bond ETF5.10%
9SCPBSPDR Blmbg Barclays ST Corp Bd ETF2.51%

The top 9 holdings make up 101.3% of the fund (9 holdings in total). As of October 25, 2026.

MAMB asset allocation

Bonds
86.3%
Other
12.2%
Cash
1.1%

MAMB bond portfolio

Rate scenarios & peers →
Yield to maturity
5.69%
Effective duration
7.70 yrs
Average maturity
11.7 yrs
Average coupon
4.10%

A one-percentage-point rise in interest rates would lower the price by about 7.7%.

About Monarch Ambassador Income ETF

The fund generally invests at least 80% of its total assets in the constituents of the index. The index is designed to measure the performance of an investable universe of fixed income securities of varying credit quality and duration, including corporate bonds, lower-quality bonds, known as high yield or junk bonds, treasury bonds, municipal bonds, mortgage backed securities and convertible bonds, that provide broad exposure to the U.S. and global bond market.

MAMB ETF FAQ

What is the MAMB expense ratio?

Monarch Ambassador Income ETF has a net expense ratio of 1.56%, or $156.00 a year for every $10,000 invested.

How much money is in MAMB?

Monarch Ambassador Income ETF has about $198.7M in net assets.

What are the top holdings of MAMB?

The largest positions in MAMB are iShares 7-10 Year Treasury Bond ETF (20.30%), iShares MBS ETF (12.96%), Invesco Taxable Municipal Bond ETF (12.79%). The fund holds 9 securities in total.

How has MAMB performed?

MAMB returned -0.65% over the past year and +0.32% a year over the past five years, including reinvested distributions.

Does MAMB pay dividends?

MAMB has a dividend yield of 2.90%.

When was MAMB launched?

Monarch Ambassador Income ETF began trading on March 23, 2021.