FLCB vs IUSB
Franklin U.S. Core Bond ETF against iShares Trust iShares Core Universal USD Bond ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
10%
450 shared positions
Fee gap
9 bp
IUSB is cheaper
1-year return gap
0.5 pts
IUSB is ahead
Larger fund
IUSB
$49.3B
Side by side
| FLCB | IUSB | |
|---|---|---|
| Fund | Franklin U.S. Core Bond ETF | iShares Trust iShares Core Universal USD Bond ETF |
| Issuer | Franklin Templeton | iShares |
| Category | Core Bond | Core Bond |
| Expense ratio | 0.15% | 0.06% |
| Assets | $3.1B | $49.3B |
| Average daily dollar volume | $11M | $474M |
| Listed | Sep 17, 2019 | Jun 10, 2014 |
| FrenzyCap score | 80 | 96 |
| 1-month return | −1.0% | −1.1% |
| 3-month return | −2.3% | −2.2% |
| Year to date | −4.8% | −4.5% |
| 1-year return | −6.1% | −5.6% |
| 30-day volatility | 4.8% | 4.8% |
| Worst drawdown, 1 year | −7.5% | −7.0% |
| Trailing 12-month yield | 4.52% | 4.37% |
| Holdings | 671 | 18,285 |
| Top 10 weight | 23.0% | 3.8% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$193M thru Jun 2026 | +$7.2B thru Jul 2026 |
| 30-day implied volatility | — | 7.0% |
| Holdings as of | as of Oct 20, 2026issuer data | as of Oct 20, 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
76% of FLCB · 10% of IUSB| Holding | FLCB | IUSB |
|---|---|---|
| US TREASURY N/B 4 11/35, due Nov 15, 2035 | 0.66% | 0.42% |
| US TREASURY N/B 4.25 8/35, due Aug 15, 2035 | 0.52% | 0.41% |
| FNCL 5.5 11/26, due Nov 15, 2055 | 2.27% | 0.34% |
| US TREASURY N/ 4.375 5/36, due May 15, 2036 | 0.52% | 0.33% |
| FNCL 2 11/26, due Nov 15, 2055 | 0.99% | 0.31% |
| FNCL 2.5 11/26, due Nov 15, 2055 | 0.99% | 0.28% |
| US TREASURY N/ 4.125 7/29, due Jul 15, 2029 | 0.87% | 0.23% |
| FNCL 4 11/26, due Nov 15, 2055 | 0.93% | 0.21% |
| FNCL 6 11/26, due Nov 15, 2055 | 2.02% | 0.19% |
| US TREASURY N/B 4.75 2/56, due Feb 15, 2056 | 0.18% | 0.18% |
| US TREASURY N/ 4.125 8/53, due Aug 15, 2053 | 0.41% | 0.18% |
| US TREASURY N/ 4.125 8/28, due Aug 31, 2028 | 0.18% | 0.34% |
| US TREASURY N/B 4.75 9/28, due Sep 30, 2028 | 0.28% | 0.17% |
| FNCL 4.5 11/26, due Nov 15, 2055 | 1.58% | 0.17% |
| US TREASURY N/ 3.625 2/53, due Feb 15, 2053 | 0.43% | 0.17% |
| US TREASURY N/B 2 11/41, due Nov 15, 2041 | 0.85% | 0.16% |
| US TREASURY N/B 4.25 8/29, due Aug 15, 2029 | 3.28% | 0.16% |
| US TREASURY N/ 3.625 5/53, due May 15, 2053 | 0.24% | 0.15% |
| US TREASURY N/B 4.75 8/55, due Aug 15, 2055 | 0.92% | 0.15% |
| US TREASURY N/B 4.25 2/54, due Feb 15, 2054 | 0.32% | 0.14% |
| US TREASURY N 1.375 12/28, due Dec 31, 2028 | 1.99% | 0.14% |
| US TREASURY N/ 4.375 7/33, due Jul 31, 2033 | 0.13% | 0.15% |
| US TREASURY N/B 2.25 2/52, due Feb 15, 2052 | 0.20% | 0.13% |
| US TREASURY N/ 4.375 9/29, due Sep 15, 2029 | 0.85% | 0.13% |
| US TREASURY N/B 2 8/51, due Aug 15, 2051 | 0.35% | 0.13% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · FLCB holdings · IUSB 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.