HFSI vs HYG: Differences, Returns & Fees

HFSI's duration was 5.2 years on Jul 31, 2026 and HYG's 3.0 on May 31, 2026; both charge 0.49%. Net assets: $1.1bn on Jul 31, 2026 for Hartford Strategic Income ETF, and $16.2bn on Oct 20, 2026 for iShares iBoxx $ High Yield Corporate Bond ETF.

Ask IQ about this page

Ask IQ about HFSI and HYG

Answers cite the figures on this page.

Both cost 0.49% a year; their one-year returns differ by 1.4 points; HYG is 16.0 times larger.

Points (pts) are percentage points.

HFSI vs HYG: Differences, Returns & Fees
HFSIHYG
Expense ratio0.49%0.49%
Net assets, as of Jul 31, 2026$1.1bn$17.1bn
Total return, 1 year−0.7%+0.7%
What it tracksNo index, actively managedMarkit iBoxx USD Liquid High Yield Index
Holdings in common3%
Below its high3.3%, high on Aug 25, 2026

Holdings in common uses holdings dated May 31, 2026 and Jul 31, 2026.

−0.7%
HFSI total return, 1 year
+0.7%
HYG total return, 1 year
0.49%
HFSI expense ratio
0.49%
HYG expense ratio

Get HYG's fund flows by email, every Monday.

Plus the Friday ETF note. Confirm from the link that arrives, and unsubscribe in one click. See Privacy.

Client brief · page 1 of 2Report BR-7B21F282A6

HFSI and HYG are built for the same job. How do they differ in cost, holdings and results?

  1. What each follows. HFSI follows No index, actively managed and HYG follows Markit iBoxx USD Liquid High Yield Index.
  2. Holdings in common. 3% of the weight is in the same securities (holdings dated Jul 31, 2026 and May 31, 2026).
  3. Size. HFSI has $1.1bn in net assets and HYG $17.1bn (net assets, as of Jul 31, 2026); HYG is 15.5 times larger.

Data as of Oct 20, 2026. The differences are picked by a fixed rule, in a fixed order; the PDF prints it. Page 2 has the returns, overlap, risks and sources.

Take this comparison to a client

The two-page PDF for this pair is coming. Save the comparison to follow its changes. Free. It needs an email sign-in, once.

Not advice. The brief uses the figures on this page, with the data date and a report id. Saved comparisons are listed on your saved page; privacy.

What they hold in common

By the books each fund has filed, HFSI and HYG hold 3% of their money in the same securities at the same weight. Holdings dated May 31, 2026 and Jul 31, 2026.

half

3% in common

Positions both hold, largest shared weight first
Holding HFSI HYG
Asurion LLC/ Asurion Co-Issuer Inc, due Feb 1, 2034 0.25% 0.28%
AthenaHealth Group Inc, due Feb 15, 2030 0.24% 0.20%
CHS/Community Health Systems Inc, due Jan 15, 2034 0.24% 0.16%
Univision Communications Inc, due Apr 15, 2033 0.48% 0.13%
McAfee Corp, due Feb 15, 2030 0.37% 0.12%
Directv Financing LLC / Directv Financing Co-Obligor Inc, due Jun 1, 2032 0.44% 0.10%
CrossCountry Intermediate HoldCo LLC, due Oct 1, 2030 0.30% 0.08%
HUB International Ltd, due Jan 31, 2032 0.08% 0.17%
Acrisure LLC / Acrisure Finance Inc, due Feb 1, 2029 0.16% 0.08%
Altice France SA, due Jul 15, 2032 0.08% 0.12%
Star Parent Inc, due Oct 1, 2030 0.07% 0.09%
Tronox Inc, due Mar 15, 2029 0.41% 0.07%
Only in HFSI
Uniform Mortgage-Backed Security, TBA, due Aug 1, 2056 6.82%
U.S. Treasury Bills, due Aug 25, 2026 3.95%
Uniform Mortgage-Backed Security, TBA, due Aug 1, 2041 2.56%
U.S. Treasury Notes, due Nov 15, 2034 2.31%
U.S. Treasury Notes, due Sep 15, 2028 2.31%
U.S. Treasury Bonds, due May 15, 2037 1.97%
U.S. Treasury Notes, due Aug 31, 2030 1.87%
U.S. Treasury Notes, due Aug 15, 2035 1.86%
Only in HYG
1261229 BC Ltd, due Apr 15, 2032 0.54%
EchoStar Corp, due Nov 30, 2029 0.44%
Quikrete Holdings Inc, due Mar 1, 2032 0.33%
DISH Network Corp, due Nov 15, 2027 0.32%
SV RNO Property Owner 1 LLC, due Mar 1, 2031 0.30%
Nexstar Media Inc, due Sep 15, 2033 0.30%
HUB International Ltd, due Jun 15, 2030 0.29%
Venture Global LNG Inc, due Feb 1, 2029 0.28%

Check overlap with more funds →

On the same fields

HFSI
Hartford Strategic Income ETF
HYG
iShares iBoxx $ High Yield Corporate Bond ETF
Where it sits Bond ETF Bond ETF
What it is Actively managed Tracks an index of US high yield bonds
Total return, 1 year −0.7% +0.7%
Its benchmark over the same days −1.9% (AGG) −1.6% (IUSB)
Gap to its benchmark +1.3 pts vs AGG +2.3 pts vs IUSB
Expense ratio 0.49% 0.49%
Holdings 965 1334
Net assets, HFSI as of Jul 31, 2026 and HYG as of Oct 20, 2026 $1.1bn $16.2bn

HFSI and HYG on the fields both publish, as of Oct 20, 2026. Source: ETFIQ.

About HFSI

HFSI is actively managed and tracks no index. Over the year to Oct 20, 2026 it returned −0.7% with distributions reinvested, against −1.9% for its benchmark, the Bloomberg US Aggregate Bond Index. The prospectus expense ratio is 0.49% a year. It sat 3.3% below its high of Aug 25, 2026 on Oct 20, 2026.

About HYG

HYG tracks an index of US high yield bonds. Over the year to Oct 20, 2026 it returned +0.7% with distributions reinvested, against −1.6% for its benchmark, the Bloomberg U.S. Universal Index.

Questions people ask

Which returned more over the last year, HFSI or HYG?
In the year to Oct 20, 2026, with distributions reinvested, HFSI returned −0.7% and HYG +0.7%.
Which is cheaper, HFSI or HYG?
Neither: HFSI and HYG both charge 0.49% a year. Fees come from each fund's prospectus.
Cite this pageCitation, APA and Markdown

ETFIQ, HFSI against HYG, data as of Oct 20, 2026. https://etfiq.com/compare/any/hfsi-vs-hyg

Open data

Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms.