Oakmark Institutional (OANMX)

Fund Assets	23.36B
Expense Ratio	0.664%
Min. Investment	$1,000,000
Turnover	63.00%
Dividend (ttm)	1.97
Dividend Yield	1.06%
Dividend Growth	-3.70%
Payout Frequency	Annual
Ex-Dividend Date	Dec 11, 2025

Previous Close	186.20
YTD Return	8.19%
1-Year Return	14.86%
5-Year Return	63.45%
52-Week Low	158.53
52-Week High	193.85
Beta (5Y)	1.36
Holdings	62
Inception Date	Nov 30, 2016

About OANMX

Oakmark Fund Institutional Class is an open-end mutual fund focused on achieving long-term capital appreciation by investing primarily in large-capitalization U.S. companies. Emphasizing a value-oriented investment approach, the fund seeks out common stocks trading at significant discounts to their intrinsic value, as estimated by the management team. This disciplined value strategy is designed to capture opportunities where market prices and business fundamentals are misaligned, aiming for price appreciation as valuations normalize over time. The fund typically maintains a diversified portfolio of approximately 50–60 holdings, balancing concentration and risk across sectors such as financial services, technology, industrials, healthcare, energy, and consumer cyclical companies. With a median market capitalization exceeding $43 billion and a weighted average market capitalization around $133 billion, the fund primarily targets established industry leaders. As of recent reports, Oakmark Fund Institutional Class manages over $23 billion in assets, illustrating its significant presence in the large value mutual fund category. This share class is geared toward institutional investors, evidenced by its higher minimum investment requirement and competitive expense ratio. The Oakmark Fund Institutional Class plays an important role for those seeking disciplined value exposure within U.S. equities.

• Fund Family: Oakmark
• Category: Large Value
• Performance Rating: Average
• Risk Rating: High
• Stock Exchange: Nasdaq
• Ticker Symbol: OANMX
• Share Class: Institutional Class
• Index: S&P 500 TR

Performance

OANMX had a total return of 14.86% in the past year, including dividends. Since the fund's inception, the average annual return has been 12.71%.

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

Symbol	Share Class	Expense Ratio
OAZMX	R6 Class	0.61%
OAYMX	Advisor Class	0.70%
OAKMX	Investor Class	0.89%

Top 10 Holdings

31.31% of assets

Name	Symbol	Weight
Fixed Income Clearing Corp. - FIXED INC CLEARING CORP.REPO	n/a	5.42%
Targa Resources Corp.	TRGP	3.22%
Delta Air Lines, Inc.	DAL	3.13%
Keurig Dr Pepper Inc.	KDP	2.95%
Airbnb, Inc.	ABNB	2.92%
Citigroup Inc.	C	2.89%
Merck & Co., Inc.	MRK	2.84%
Elevance Health, Inc.	ELV	2.74%
Corteva, Inc.	CTVA	2.67%
Ally Financial Inc.	ALLY	2.54%

Dividend History

Ex-Dividend	Amount	Pay Date
Dec 11, 2025	$1.9651	Dec 12, 2025
Dec 12, 2024	$2.0405	Dec 13, 2024
Dec 14, 2023	$1.6125	Dec 15, 2023
Dec 15, 2022	$1.1988	Dec 16, 2022
Dec 16, 2021	$0.9009	Dec 17, 2021
Dec 10, 2020	$0.2985	Dec 11, 2020

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Oct 19, 2026

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