TBLL vs TLDR

TBLLAInvesco Short Term Treasury ETF

TLDRBThe Laddered T-Bill ETF

In short

TBLL The bill fund that stretches to a full year. TBLL owns U.S. Treasuries maturing in one year or less and charges 0.08%, well under the typical fund in its 0-1 year Treasury group.

TLDR Most T-bill ETFs just track a 0-3 month index. TLDR runs an actively managed ladder of bills maturing inside six months, targeting a 60-day average maturity, with a manager choosing where on the front end to sit.

Stated mandate

TBLL The fund invests primarily in U.S. Treasury obligations with maturities of one year or less and seeks exposure to the ICE U.S. Treasury Short Bond Index.

TLDR The Fund seeks current income while preserving capital and maintaining daily liquidity.

Why people hold it

• TBLL Charges 0.08% a year against a 0.14% median for its 0-1 year Treasury cohort, and undercuts BIL, the 1-3 month bill fund at 0.14%.
• Fishes the entire under-one-year curve, about 90 Treasury positions, instead of camping in 1-3 month paper like much of the peer shelf.
• Live since 2017 and a multi-billion-dollar fund, with index tracking among the tighter implementations in its 17-fund group.
• Distributions land monthly, and the portfolio is Treasury obligations only, so no corporate credit rides along.

• TLDR An active ladder, not an index sleeve: REX rolls the bill positions continuously around a targeted 60-day average maturity, tuned to the front end of the Treasury curve.rexshares.com
• Under normal conditions at least 80% of net assets sit in US Treasury bills maturing in six months or less, the shortest end of government paper.sec.gov
• Distributions land monthly, and the mandate stays plain: current income, capital preservation, daily liquidity.

Worth knowing

• TBLL Not the cheapest seat in the row: XONE runs 0.03% and VBIL 0.06%, so the cost gap is a few basis points.
• Reaching out to one-year maturities carries slightly more interest-rate sensitivity than a strict 1-3 month bill portfolio.
• Moderately traded rather than the volume leader of its category, so spreads deserve a look on larger orders.

• TLDR The 0.20% fee sits above the index bill funds next to it (XONE 0.03%, VBIL 0.06%, BIL 0.14%). The active laddering is what the extra buys.
• A small, thinly traded fund so far, so spreads can run wider than the category's giants.
• Launched in 2026, so there is little history behind the manager's ladder calls, and the prospectus flags high portfolio turnover as a cost and tax factor.rexshares.com

Full TBLL profile⁠

Full TLDR profile⁠