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OAKBX

Oakmark Equity and Income Fund

Actively managedAllocation (multi-asset)Open-end fund
HARRIS ASSOCIATES INVESTMENT TRUST: OAKBX · OAYBX · OANBX · OAZBXHoldings as of Jun 30, 2026Filed Aug 26, 2026

Aggressive allocation fund

As of its 2026 Q2 report, Oakmark Equity and Income Fund held 265 positions with $5.84B in net assets. Its ten largest holdings made up 19.8% of the fund. The OAKBX share class costs 0.85% a year. Over the 12 months to May 2026, OAKBX returned 10.3%, with dividends reinvested. In 2026 Q2 it added 48 new positions and exited 51.

2026 Q2 holdings and allocationChanges are against the previous quarter, 2026 Q1Headline fees and returns use the OAKBX share class
Expense ratio · OAKBX
0.85%
$85 a year for every $10,000 invested
0.56% – 0.85% across the 4 classes
$5.84B
The whole fund, all share classes
265 holdings
19.8%in the top 10
Weight held in the ten largest holdings
Top 25 hold 40.8%
Return, 1 year · OAKBX
+10.3%
With dividends, to May 2026
3 yr total +38.7% · 5 yr total +28.0%
What this fund is
Objective, as filed

Oakmark Equity and Income Fund seeks income and preservation and growth of capital.

Strategy, summarised

The fund invests 40–75% in equities and up to 60% in debt securities, selecting both using a value approach: equities trading significantly below the adviser's estimate of intrinsic value and showing free cash flow, predictable earnings growth, and aligned management; debt securities chosen for quality, yield, and liquidity. The equity portfolio typically holds 30–60 issuers, concentrating assets in the adviser's best ideas, which means performance can diverge materially from broad market indices. Fixed income holdings are sized to buffer equity volatility and generate income, with the debt allocation adjusted based on the adviser's view of absolute value across asset classes.

What you own

per cent of the fund
CompanyWeightValue
2.69%
$157.27M
2.13%
$124.17M
2.07%
$121.09M
1.94%
$113.20M
1.90%
$110.90M
1.87%
$109.26M
1.83%
$107.13M
1.80%
$104.90M
1.77%
$103.35M
Willis Towers Watson PLC
1.76%
$102.95M
Showing 1–10 of 265 · the top 10 are 19.76% of the fund, the top 25 are 40.80%

Reported price is the fund's own reported value divided by its own reported shares at 2026-06-30 — not a live quote, and not what the fund paid.

The 200 largest of 265 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%.

99.84%
of net assets
Stocks60.05%
Bonds22.00%
Securitized15.07%
Loans1.42%
Cash & short-term1.33%
Derivatives-0.03%

The outer band is exposure held short — written against the portfolio rather than part of it, which is why it sits outside the ring and why the two are never netted into one figure.

Derivatives are shown at market value, not notional exposure.

By sector

Financials
19.4%
Securitized
15.1%
Consumer Discretionary
10.0%
Health Care
9.3%
11 other sectors
46.2%

How it has done

Total return, dividends reinvested · to May 2026

OAKBX share class · total returns with dividends reinvested

1 year
+10.25%
3 years
+38.72%
Cumulative, not per year
5 years
+27.97%
Cumulative, not per year
Largest decline in 3 years
-8.09%
From a previous high to a later low
Cumulative return, last three years· Jul 2023 – May 2026

Volatility over the last 12 months: 6.95%. Past returns are a record, not a forecast.

Jun 2026 has been filed since the trailing figures were struck, so it is 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 4 share classes hold the same portfolio

Share classExpense ratio1 year3 years5 yearsWorst fall
0.85%+10.25%+38.72%+27.97%-8.09%
0.63%+10.51%+39.76%+29.49%-8.02%
0.59%+10.58%+39.86%+29.61%-8.03%
0.56%+10.58%+39.96%+29.81%-8.02%

These classes hold the same portfolio, so the 1.84pp spread over 5 years is the cost difference between them — roughly 0.37pp a year — not a difference in what they own.

Fees & fund details

Oakmark Equity and Income Fund is an aggressive allocation fund. 6% of OAKBX’s stock holdings are in companies whose revenue grew in the top quartile of U.S. companies over the last five fiscal years (covering 89% of the fund’s equity).

Asset class
Allocation (multi-asset)
Region
United States
Management
Actively managed
Fund type
Open-end fund
Equity exposure
Aggressive
Features
Leveraged · Defined outcome
Expense ratio, by class
0.56% – 0.85%· OAKBX 0.85%
Portfolio turnover
69.00% a year · as of 2026 Q1

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

2026 Q2 vs 2026 Q1

Positions that entered or left the fund since its previous filing. Positions that were only resized are not listed.

48 new· the largest 8

JPMORGAN CHASE & CO
Fannie Mae
Freddie Mac
WELLS FARGO & COMPANY
CHARLES SCHWAB CORP

51 exited· the largest 7

JPMORGAN CHASE & CO
Fannie Mae
United States Treasury
2 holdings
ALLY FINANCIAL INC
WELLS FARGO & COMPANY
Freddie Mac

Debt profile

What this fund holds — value-weighted across its bond and securitized long positions · as of 2026-06-30

Avg coupon
4.84%
Avg maturity
16.55 yr
Coupon type

Share of the fund's debt by how its coupon behaves — the fact that decides whether a rate move reaches this portfolio at all.

15%
floating
Fixed rate84.5%
Floating rate15.5%
Maturity ladder

Share of the fund's debt value in each maturity band, shortest first.

1-3y10y+
1-3y3.4%
3-5y11.0%
5-10y37.6%
10y+47.9%
Flagged holdings
Defaulted: none reported
In arrears: 3.92% · $88.03M · 5 positions
Paid in kind: none reported

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 about half as much.

2.20 yr
approx. move per 100bp
1.22 yr
approx. move per 100bp
If rates and spreads both rise 100bp

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.

≈ -3.5%
of value
Interest rates64%
Credit spreads36%

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.

Credit risk by quality

Share of the fund's spread duration carried by each credit tier.

+1.22
yrs total
Investment grade+1.05 yr
High yield+0.17 yr
Where the risk sits on the curve

Share of duration at each point, shortest first. A positive figure loses value when spreads widen; a negative one offsets — a credit hedge.

Interest rate2.20 yr total
3 mo30 yr
3 mo0.01 yr0%
1 yr0.15 yr7%
5 yr0.67 yr30%
10 yr0.99 yr45%
30 yr0.38 yr17%
Credit spread1.22 yr total
3 mo30 yr
3 mo0.01 yr0%
1 yr0.14 yr11%
5 yr0.60 yr50%
10 yr0.42 yr34%
30 yr0.05 yr4%

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
TenorRate yrsIG yrsHY yrsIG $/bpHY $/bp
3 mo+0.01+0.00+0.00$1.7k$1.5k
1 yr+0.15+0.10+0.04$59.1k$22.3k
5 yr+0.67+0.49+0.12$284.3k$68.4k
10 yr+0.99+0.40+0.01$236.5k$6.2k
30 yr+0.38+0.05+0.00$31.1k$0

Dollar change per 1bp of spread movement, as filed and sign-anchored. A blank cell was not filed; a zero was.

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