BBLB vs VGLT

BBLBAJPMorgan BetaBuilders U.S. Treasury Bond 20+ Year ETF

VGLTAVanguard Long-Term Treasury ETF

In short

BBLB The same 20+ year Treasury index the category's household name tracks, at a fraction of the fee. A plain, cheap wrapper on the long end of the curve, still small and young by category standards.

VGLT Three basis points for the long end of the Treasury curve. VGLT tracks a market-weighted index of long-dated government bonds, pays income monthly, and charges a fraction of what this category typically costs.

Stated mandate

BBLB The fund seeks investment results that closely correspond, before fees and expenses, to the ICE U.S. Treasury 20+ Year Bond Index.

VGLT The fund seeks to track a market-weighted Treasury index with a long-term dollar-weighted average maturity. It uses index sampling and invests at least 80% of assets in securities included in the target index.

Why people hold it

• BBLB Costs 0.04% a year against a 0.15% median for long-Treasury funds, and follows the very same index as TLT, which charges 0.15%.
• No clever overlay. It holds the actual long-dated Treasuries of the ICE U.S. Treasury 20+ Year Bond Index, a few dozen bonds, and has hugged that benchmark closely.
• Coupon income is paid out monthly, not quarterly, so cash arrives on a steadier rhythm.
• On cost and index fidelity, one of the tidiest implementations in the long-Treasury group, alongside cheap rivals like VGLT and EDV.

• VGLT 0.03% a year, a fifth of TLT's 0.15% and the lowest fee among its long-Treasury peers.vanguard.com
• Sticks to the mandate: index sampling of the Bloomberg U.S. Long Treasury Bond Index, with at least 80% of assets in index securities and one of the tightest implementations in its group.vanguard.com
• Pure US Treasury paper, roughly 70 bonds, no corporate credit risk in the mix, with distributions paid monthly.vanguard.com
• A multi-billion-dollar fund that trades actively, which generally keeps bid-ask spreads modest for a long-bond vehicle.

Worth knowing

• BBLB Trades thinly next to the category's giants, so spreads can widen. Limit orders do real work here.
• A small fund launched in 2023, without the asset base or history of the older names tracking the same ground.
• Bonds maturing 20+ years out swing hard when long yields move. Credit risk is about as low as it gets; interest-rate risk is not.

• VGLT Duration is the point and the risk. Long maturities mean prices swing hard when long-term yields move, in both directions.
• Not a 20-year-and-out pure play. The benchmark is the broad long Treasury index, so duration runs shorter than TLT or BBLB and shorter still than sibling EDV.
• Fixed coupons from a government issuer: no credit spread to earn, and inflation erodes the real value of that income.

Full BBLB profile⁠

Full VGLT profile⁠