THE HARTFORD TOTAL RETURN BOND FUND
Actively managed U.S. bond fund
As of its 2026 Q2 report, THE HARTFORD TOTAL RETURN BOND FUND held 1,738 positions with $4.33B in net assets. Its ten largest holdings made up 19.8% of the fund. The ITBAX share class costs 0.66% a year. Over the 12 months to May 2026, ITBAX returned 5.3%, with dividends reinvested. In 2026 Q3 it added 322 new positions and exited 270.
The Fund seeks a competitive total return,
The fund invests at least 80% of its assets in bonds that Wellington Management, the sub-adviser, selects for total return and current income potential, with discretion to hold up to 20% in below-investment-grade securities and up to 40% in foreign debt including emerging markets. Wellington Management's generalist portfolio managers direct sector, rates and risk positioning, supported by specialists who drive individual security selection. The fund may use derivatives to manage risk and actively trades securities across maturities.
What you own
| Company | Weight | Value | Shares |
|---|---|---|---|
UMBS, TBA 5.50% · due 2056-05-01 | 3.17% | $137.02M | — |
UMBS, TBA 5.00% · due 2056-05-01 | 2.57% | $111.18M | — |
United States Treasury 3.75% · due 2028-04-15 | 2.54% | $110.01M | — |
UMBS, TBA 6.00% · due 2056-05-01 | 2.22% | $96.16M | — |
United States Treasury 1.63% · due 2031-05-15 | 2.02% | $87.53M | — |
United States Treasury 4.00% · due 2035-11-15 | 1.63% | $70.33M | — |
United States Treasury 4.00% · due 2034-02-15 | 1.47% | $63.70M | — |
United States Treasury 3.38% · due 2044-05-15 | 1.41% | $61.09M | — |
United States Treasury 2.38% · due 2027-05-15 | 1.37% | $59.23M | — |
United States Treasury 3.63% · due 2030-12-31 | 1.36% | $58.96M | — |
The 200 largest of 1,738 holdings, with the share counts as filed, open with a free account.
What the fund is made of
Percentages are of fund net assets. Rounding, liabilities and short positions can make totals differ from 100%.
| Securitized | 55.25% |
| Bonds | 53.39% |
| Cash & short-term | 0.77% |
| Derivatives | 0.32% |
| Stocks | 0.00% |
These positions come to 109.73% of the fund's net assets. This counts only what the fund reported holding — the holdings disclosure covers assets, not liabilities such as borrowings — so it is not expected to reconcile to 100%.
Derivatives are shown at market value, not notional exposure.
How it has done
ITBAX share class · total returns with dividends reinvested
Volatility over the last 12 months: 3.41%. Past returns are a record, not a forecast.
Jun 2026 and Jul 2026 have been filed since the trailing figures were struck, so they are not in the table above or the curve — every figure here shares one cut-off, which is what makes them comparable with other funds.
The 9 share classes hold the same portfolio
| Share class | Expense ratio | 1 year | 3 years | 5 years | Worst fall |
|---|---|---|---|---|---|
| 0.66% | +5.26% | +13.68% | +1.04% | -4.91% | |
| 1.55% | +4.39% | +10.72% | -3.18% | -5.26% | |
| 0.37% | +5.65% | +14.77% | +2.63% | -4.72% | |
| 0.38% | +5.56% | +14.69% | +2.48% | -4.82% | |
| 1.02% | +5.04% | +12.55% | -0.70% | -5.07% | |
| 0.72% | +5.38% | +13.83% | +1.06% | -4.90% | |
| 0.42% | +5.64% | +14.57% | +2.26% | -4.83% | |
| 0.31% | +5.69% | +14.96% | +2.87% | -4.74% | |
| 0.31% | +5.69% | +15.00% | +2.84% | -4.72% |
These classes hold the same portfolio, so the 6.05pp spread over 5 years is the cost difference between them — roughly 1.21pp a year — not a difference in what they own.
Fees & fund details
THE HARTFORD TOTAL RETURN BOND FUND is an actively managed U.S. bond fund.
- Asset class
- Bonds
- Region
- United States
- Management
- Actively managed
- Fund type
- Open-end fund
- Credit quality
- Mixed credit
- Rate sensitivity
- Intermediate duration
- Expense ratio, by class
- 0.31% – 1.55%· ITBAX 0.66%
- Portfolio turnover
- 64.00% a year · as of 2026 Q1
Net is what a holder pays after the adviser's contractual waiver; gross is before it. A waiver can expire.
Turnover is how much of the portfolio was replaced in a year.
Classified from what the fund holds, not from its name · 2026 Q2. The summary is a paraphrase of the prospectus; the objective is verbatim.
What changed this quarter
Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.
322 new· the largest 3
270 exited· the largest 2
Debt profile
What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-04-30
Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.
| Fixed rate | 85.9% |
| Floating rate | 14.1% |
Share of the fund's debt value in each maturity band, shortest first.
| <1y | 0.0% |
| 1-3y | 5.9% |
| 3-5y | 9.5% |
| 5-10y | 16.9% |
| 10y+ | 67.7% |
These three overlap — one holding can be in arrears and paying in kind at once — so they are shown separately and never summed.
Risk profile
Interest-rate and credit-spread sensitivity, both in years · as of 2026Q2
Most of this fund’s sensitivity is to interest rates, with credit spreads carrying a small fraction as much.
Where the loss would come from. The two shocks are the same size, so this is the balance of the fund's two sensitivities rather than a bet on one moving more.
| Interest rates | 75% |
| Credit spreads | 25% |
Filers report the impact of a 0.01% move only, so the total is our own scaling of that one number and overstates the loss on most bonds — read it as approximate, never as precise. The two sensitivities overlap rather than add up: they measure the same positions against different shocks, which is why the durations above are shown side by side and never summed.
Share of the fund's spread duration carried by each credit tier.
| Investment grade | +1.42 yr |
| High yield | +0.59 yr |
Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.
| 3 mo | 0.03 yr | 1% |
| 1 yr | 0.48 yr | 8% |
| 5 yr | 1.54 yr | 26% |
| 10 yr | 2.66 yr | 44% |
| 30 yr | 1.31 yr | 22% |
| 3 mo | 0.01 yr | 0% |
| 1 yr | 0.25 yr | 12% |
| 5 yr | 0.84 yr | 42% |
| 10 yr | 0.62 yr | 31% |
| 30 yr | 0.30 yr | 15% |
The two bands measure the same positions against different shocks and do not add — a Treasury carries rate duration and no spread duration, a floating-rate credit the reverse. Rate tenors are also summed across every currency the fund discloses.
Show the numbers
| Tenor | Rate yrs | IG yrs | HY yrs | IG $/bp | HY $/bp |
|---|---|---|---|---|---|
| 3 mo | +0.03 | +0.01 | +0.00 | $2.6k | $1.1k |
| 1 yr | +0.48 | +0.15 | +0.10 | $65.3k | $42.1k |
| 5 yr | +1.54 | +0.52 | +0.32 | $224.2k | $140.1k |
| 10 yr | +2.66 | +0.49 | +0.13 | $210.7k | $57.2k |
| 30 yr | +1.31 | +0.26 | +0.04 | $112.1k | $16.1k |
Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.
Duration contribution in years, summing to the fund's 6.01 yr.
This is where the fund's rate exposure sits, not its currency risk — most international bond funds hedge the currency back to dollars, and the size of those hedges is not in the filing. Tenors are also summed across curves, so a 5-year JPY point and a 5-year USD point are added together.
A newer credit-spread reading (2026Q3) is on file. This page holds one quarter across every figure on it, so that one appears here next quarter.
Understand how this fund fits with the rest.
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