HYG vs SIHY
iShares iBoxx $ High Yield Corporate Bond ETF against Harbor Ares Systematic High Yield ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
8%
116 shared positions
Fee gap
1 bp
SIHY is cheaper
1-year return gap
0.3 pts
SIHY is ahead
Larger fund
HYG
$16.5B
Side by side
| HYG | SIHY | |
|---|---|---|
| Fund | iShares iBoxx $ High Yield Corporate Bond ETF | Harbor Ares Systematic High Yield ETF |
| Issuer | iShares | Harbor |
| Category | High Yield Bond | High Yield Bond |
| Expense ratio | 0.49% | 0.48% |
| Assets | $16.5B | $149M |
| Average daily dollar volume | $4.6B | $1.5M |
| Listed | Apr 4, 2007 | Sep 14, 2021 |
| FrenzyCap score | 74 | 47 |
| 1-month return | −2.1% | −2.2% |
| 3-month return | −2.8% | −2.4% |
| Year to date | −4.5% | −3.6% |
| 1-year return | −4.8% | −4.5% |
| 30-day volatility | 4.2% | 4.5% |
| Worst drawdown, 1 year | −5.5% | −5.2% |
| Trailing 12-month yield | 6.10% | 7.11% |
| Holdings | 1,337 | 226 |
| Top 10 weight | 3.6% | 12.1% |
| Look-through P/E | — | — |
| Holdings vs fair value | — | — |
| Holdings above 200-day average | — | — |
| Net flow, latest 3 reported months | +$5.3B thru May 2026 | +$5.7M thru Jul 2026 |
| 30-day implied volatility | 5.9% | — |
| Holdings as of | as of Oct 20, 2026issuer data | as of Jul 31, 2026SEC filing |
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
9% of HYG · 50% of SIHY| Holding | HYG | SIHY |
|---|---|---|
| CORE SCIENTIFIC FINANCE I LLC 144A, due May 15, 2031 | 0.26% | 0.79% |
| TRANSDIGM INC 144A, due Mar 1, 2029 | 0.23% | 0.32% |
| TRANSDIGM INC 144A, due Mar 1, 2032 | 0.21% | 0.43% |
| DAVITA INC 144A, due Jun 1, 2030 | 0.21% | 0.19% |
| COREWEAVE INC 144A, due Oct 1, 2031 | 0.18% | 0.30% |
| TRANSDIGM INC 144A, due Jan 31, 2034 | 0.18% | 0.20% |
| CENTENE CORPORATION 2.5%, due Mar 1, 2031 | 0.17% | 1.23% |
| CENTENE CORPORATION 4.63%, due Dec 15, 2029 | 0.30% | 0.16% |
| CARVANA CO 144A, due Jun 1, 2031 | 0.15% | 1.35% |
| JAZZ SECURITIES DAC 144A, due Jan 15, 2029 | 0.15% | 0.40% |
| COREWEAVE INC 144A, due Jun 1, 2030 | 0.15% | 0.31% |
| NOVELIS CORP 144A, due Jan 30, 2030 | 0.12% | 1.29% |
| SNAP INC 144A, due Mar 1, 2033 | 0.12% | 0.13% |
| PG&E CORPORATION 7.38%, due Mar 15, 2055 | 0.12% | 0.25% |
| DAVITA INC 144A, due Feb 15, 2031 | 0.12% | 1.14% |
| IRON MOUNTAIN INC 144A, due Jan 15, 2033 | 0.11% | 0.27% |
| COREWEAVE INC 144A, due Feb 1, 2031 | 0.11% | 0.44% |
| UNIVISION COMMUNICATIONS INC 144A, due Apr 15, 2033 | 0.11% | 0.20% |
| HILTON DOMESTIC OPERATING COMPANY 144A, due Feb 15, 2032 | 0.11% | 0.30% |
| DAVITA INC 144A, due Jul 15, 2033 | 0.10% | 0.20% |
| IRON MOUNTAIN INC 144A, due Jul 15, 2030 | 0.10% | 0.13% |
| COREWEAVE INC 144A, due Jul 15, 2032 | 0.10% | 0.30% |
| YUM! BRANDS INC. 4.63%, due Jan 31, 2032 | 0.09% | 0.32% |
| PG&E CORPORATION 5%, due Jul 1, 2028 | 0.09% | 0.67% |
| FAIR ISAAC CORP 144A, due Sep 15, 2034 | 0.08% | 0.74% |
Sector mix of the stock holdings
No sector breakdown: these funds hold few classified stocks.
More: full overlap table · HYG holdings · SIHY 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.