JMTG vs VMBS

JMTGBJPMorgan Mortgage-Backed Securities ETF

VMBSAVanguard Mortgage-Backed Securities ETF

In short

JMTG Most mortgage-bond ETFs just clone the index. JMTG hands agency-style mortgage debt to a J.P. Morgan team that picks its spots, backed by a strategy running since 2000 and a monthly payout.

VMBS The plumbing of the U.S. housing market in one ticker: pooled home loans from Ginnie, Fannie and Freddie, tracked by index for 0.03% a year, with income paid monthly.

Stated mandate

JMTG The fund seeks to maximize total return by investing primarily in a diversified portfolio of debt securities backed by pools of residential mortgage loans.

VMBS The fund seeks moderate and sustainable current income by investing primarily in U.S. agency mortgage-backed pass-through securities issued by GNMA, FNMA, and FHLMC.

Why people hold it

• JMTG At 0.24% a year it undercuts the typical fund in its mortgage-bond group (0.35% median), and it does that while running an active mandate rather than tracking an index.
• The job description is plain: maximize total return from a diversified portfolio of debt backed by pools of residential mortgages, spread across several thousand individual bonds.
• A multi-billion-dollar fund that changes hands actively and distributes monthly, so income lands twelve times a year instead of four.
• The strategy's history reaches back to 2000, and among the mortgage-bond funds we cover it ranks in the upper tier of its peer group.

• VMBS 0.03% a year is the cheap end of the mortgage-bond aisle: SPMB and MBB charge 0.04%, JMTG 0.24%, and the typical peer runs far higher.
• Agency pass-throughs from GNMA, FNMA and FHLMC. Credit isn't the main variable here; rates and mortgage behavior are.vanguard.com
• Trading since 2009, a multi-billion-dollar fund holding roughly 300 pools and paying monthly. Boring in the way bond ballast is supposed to be.
• Sits in the top quartile of its mortgage-bond peer group, one of the stronger builds in a crowded, look-alike category.

Worth knowing

• JMTG Index-tracking rivals are far cheaper: VMBS at 0.03% and MBB at 0.04%. Here you are paying for a manager's judgment rather than a rulebook.
• With no index to hug, results can diverge from the standard mortgage-backed benchmark in either direction.
• Monthly distributions come from mortgage pools, so the amount shifts as rates and homeowner refinancing shift. It is not a fixed coupon.

• VMBS Mortgages don't keep a schedule. Homeowners refinance when rates fall, returning cash to reinvest at lower yields; when rates rise, payoffs slow and bonds stretch out.vanguard.com
• The mandate is current income from one slice of the bond market. No Treasuries, no corporates, no equity kicker.
• Share prices move with interest rates, so this behaves like a bond fund, not a cash parking spot.vanguard.com

Full JMTG profile⁠

Full VMBS profile⁠