GOVT vs TROT

GOVTAiShares U.S. Treasury Bond ETF

TROTCInvesco MSCI Treasury Duration Rotation ETF

In short

GOVT The plain-vanilla Treasury sleeve. One index fund spanning the full maturity spectrum of US government debt, running since 2012 at five basis points, with none of the credit risk that lives in the rest of the bond aisle.

TROT Most Treasury funds pin you to one spot on the yield curve. TROT tracks an MSCI index built around duration rotation, shifting where it sits on the curve by rule instead of leaving the call to you.

Stated mandate

GOVT The fund seeks to track an index of U.S. Treasury bonds spanning the full maturity spectrum, providing broad exposure to U.S. government debt for stability and income.

TROT The Fund seeks to track, before fees and expenses, the investment results of the MSCI U.S. Treasury Duration Rotation Select Bond Index.

Why people hold it

• GOVT Charges 0.05% a year, well under the median fee in its broad-Treasury peer group.
• Tracks the ICE US Treasury Core Bond Index tightly, one of the cleaner index implementations among broad Treasury funds.
• A multi-billion-dollar fund that trades heavily, which tends to show up as thin bid-ask spreads for retail-size orders.
• US Treasury debt and nothing else, paid out monthly. No corporate credit to underwrite, no mortgage prepayments to model.ishares.com

• TROT One ticker for curve positioning: the index is built to rotate duration, work that otherwise means shuffling between short- and long-dated Treasury funds yourself.
• It holds U.S. Treasury debt, roughly 100 positions, so the lever inside is interest-rate exposure rather than corporate credit risk.
• Plain-vanilla plumbing: a 1940 Act ETF from Invesco that pays quarterly and aims to match its index before fees and expenses.

Worth knowing

• GOVT Covering the full maturity spectrum means long-dated bonds are in the mix, so the share price moves with interest rates more than a short-dated Treasury fund's would.
• Nominal Treasuries only. Inflation-linked exposure sits in different funds, such as SPIP or VTP.
• SPTB runs the same broad-Treasury idea at 0.03%, two basis points less.

• TROT At 0.15% a year it costs more than single-maturity Treasury index funds such as VGIT at 0.03%. The rotation rules are what the extra fee buys.
• A 2026 launch, so the track record is short and the asset base is still small, which can mean wider bid-ask spreads than the category's heavyweights.
• Duration shifts with the index rules, so rate exposure here isn't a fixed number. That's a moving target inside a ladder or a set allocation.

Full GOVT profile⁠

Full TROT profile⁠