TLT Holders Are Losing Money Again While SGOV Holders Just Collect Their Yield. Here’s the Difference.

Jake FitzGerald

Fri, September 11, 2026 at 6:19 PM GMT+3 4 min read

Quick Read

TLT is down 4% year to date while SGOV is up 3%, despite both holding only U.S. Treasuries, due to their vastly different durations.
A 1% rise in the 30-year yield wipes roughly 16% off TLT's price; SGOV's 90-day bills barely move.
Since 2021, long duration has destroyed wealth: TLT is down 35% while SGOV has gained 20%.
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Two Treasury ETFs from the same iShares family are delivering opposite outcomes for their investors right now. iShares 20+ Year Treasury Bond ETF (NASDAQ:TLT) is down 4.35% year to date as long-end yields keep climbing, while iShares 0-3 Month Treasury Bond ETF (NYSEARCA:SGOV) is up 2.53% and quietly banking a coupon each month. Both hold nothing but U.S. Treasuries. The difference is entirely about where on the yield curve each fund sits and what that means when rates move.

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What Each Fund Is Actually Betting On

TLT owns Treasuries with 20 or more years to maturity, giving it an effective duration near 16 to 17 years. That is a leveraged wager on falling long-end yields. Every 1 percentage point rise in the 30-year yield knocks roughly 16% off TLT's price. SGOV holds bills maturing inside 90 days, with duration close to 0.1 years. It is a cash-equivalent designed to harvest whatever the front end of the curve is paying and reinvest at prevailing rates each month.

The current curve makes the tradeoff explicit. The 30-year yield sits at 5.37% and the 20-year at 5.39%, while the 13-week T-bill yields 3.91%. TLT holders are collecting more coupon but absorbing daily price hits as long yields grind higher. SGOV holders collect less, but their principal barely moves.

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Where the Divergence Shows Up

The 2022 rate shock was the cleanest demonstration. TLT fell roughly 31% that year as the Fed hiked. SGOV finished essentially flat on price while its distribution ramped alongside every hike. The pattern is repeating in a smaller way now. Over the past year, TLT is down 5.73% while SGOV is up 3.79%. Stretch the frame and it gets worse for TLT: down 35% over the same window against SGOV's 20.15% gain. Long duration has been a wealth destroyer since 2021.

Income Looks Similar, Behaves Differently

TLT paid $3.89 per share over the past 12 months. SGOV paid $3.71. On distributions alone they look close. The gap is what happens to your principal underneath. A TLT investor collected that coupon while watching the share price slide from about $85.80 to $80.88. An SGOV investor collected that distribution while the price drifted from about $96.84 to $100.51 as monthly resets pulled it toward par.

Cost and Structure

SGOV also carries a lighter fee, which matters more when the entire return is coupon income. The 10Y-2Y spread of 0.39% tells you the curve has re-steepened only modestly, so there is no free lunch waiting further out.

Verdict

SGOV functions as a cash-parking vehicle that earns the front-end Treasury rate without price risk. TLT is a tactical position built around a specific rate view. It only makes sense for an investor who believes the Fed is about to cut aggressively and long yields will fall meaningfully from today's 5.37% 30-year level. The calculus flips when the 10Y-2Y spread inverts on recession fears or the Fed signals a genuine easing cycle. Until then, SGOV holders keep collecting while TLT holders keep waiting.

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