SPTL vs TLT
State Street SPDR Portfolio Long Term Treasury ETF against iShares 20+ Year Treasury Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
52%
47 shared positions
Fee gap
12 bp
SPTL is cheaper
1-year return gap
1.4 pts
SPTL is ahead
Larger fund
TLT
$48.1B
Side by side
| SPTL | TLT | |
|---|---|---|
| Fund | State Street SPDR Portfolio Long Term Treasury ETF | iShares 20+ Year Treasury Bond ETF |
| Issuer | State Street SPDR | iShares |
| Category | Long-Term Treasury | Long-Term Treasury |
| Expense ratio | 0.03% | 0.15% |
| Assets | $11.3B | $48.1B |
| Average daily dollar volume | $310M | $3.6B |
| Listed | May 23, 2007 | Jul 22, 2002 |
| FrenzyCap score | 97 | 82 |
| 1-month return | −1.0% | −1.1% |
| 3-month return | −5.0% | −5.4% |
| Year to date | −7.6% | −8.3% |
| 1-year return | −10.6% | −12.0% |
| 30-day volatility | 10.1% | 10.7% |
| Worst drawdown, 1 year | −14.6% | −16.2% |
| Trailing 12-month yield | 4.48% | 4.87% |
| Holdings | 103 | 49 |
| Top 10 weight | 20.7% | 39.9% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$32M thru Jun 2026 | −$43M thru May 2026 |
| 30-day implied volatility | 24.2% | 14.4% |
| Holdings as of | as of Oct 14, 2026issuer data | as of Oct 14, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
58% of SPTL · 100% of TLT| Holding | SPTL | TLT |
|---|---|---|
| US TREASURY N/B 05/56 5, due May 15, 2056 | 2.23% | 4.07% |
| US TREASURY N/B 02/56 4.75, due Feb 15, 2056 | 2.16% | 3.87% |
| US TREASURY N/B 05/55 4.75, due May 15, 2055 | 2.15% | 4.33% |
| US TREASURY N/B 08/55 4.75, due Aug 15, 2055 | 2.11% | 3.45% |
| US TREASURY N/B 11/55 4.625, due Nov 15, 2055 | 2.09% | 3.89% |
| US TREASURY N/B 02/55 4.625, due Feb 15, 2055 | 2.04% | 3.85% |
| US TREASURY N/B 05/54 4.625, due May 15, 2054 | 2.02% | 4.13% |
| US TREASURY N/B 11/53 4.75, due Nov 15, 2053 | 1.99% | 4.03% |
| US TREASURY N/B 11/54 4.5, due Nov 15, 2054 | 1.97% | 3.84% |
| US TREASURY N/B 02/54 4.25, due Feb 15, 2054 | 1.92% | 3.93% |
| US TREASURY N/B 08/54 4.25, due Aug 15, 2054 | 1.92% | 3.88% |
| US TREASURY N/B 08/53 4.125, due Aug 15, 2053 | 1.69% | 3.92% |
| US TREASURY N/B 08/56 5.125, due Aug 15, 2056 | 1.63% | 2.54% |
| US TREASURY N/B 11/52 4, due Nov 15, 2052 | 1.53% | 3.01% |
| US TREASURY N/B 05/53 3.625, due May 15, 2053 | 1.39% | 3.12% |
| US TREASURY N/B 02/53 3.625, due Feb 15, 2053 | 1.38% | 2.62% |
| US TREASURY N/B 02/51 1.875, due Feb 15, 2051 | 1.25% | 2.49% |
| US TREASURY N/B 08/51 2, due Aug 15, 2051 | 1.25% | 3.14% |
| US TREASURY N/B 05/52 2.875, due May 15, 2052 | 1.24% | 1.45% |
| US TREASURY N/B 08/52 3, due Aug 15, 2052 | 1.22% | 1.60% |
| US TREASURY N/B 02/52 2.25, due Feb 15, 2052 | 1.20% | 1.62% |
| US TREASURY N/B 11/51 1.875, due Nov 15, 2051 | 1.14% | 3.70% |
| US TREASURY N/B 11/50 1.625, due Nov 15, 2050 | 1.07% | 2.24% |
| US TREASURY N/B 02/49 3, due Feb 15, 2049 | 1.04% | 2.28% |
| US TREASURY N/B 05/51 2.375, due May 15, 2051 | 1.38% | 1.03% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · SPTL holdings · TLT holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.