# Oakmark Fund

Oakmark Fund is a registered fund series of HARRIS ASSOCIATES INVESTMENT TRUST (series S000002758). Net assets $24.4B as of 2026-03-31.

## Profile

- Series ID: S000002758
- Registrant: HARRIS ASSOCIATES INVESTMENT TRUST
- LEI: 5493006VRMTE725JFU24
- Net assets: $24.4B
- Total assets: $24.5B
- As of: 2026-03-31

## Advisers

- [Harris Associates L.P. (Advisor)](https://search.stillhousedata.com/firm/106960)

## Top holdings (62 reported)

_Showing 15 of 62 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Fixed Income Clearing Corp. | — | $995.3M | 407.20% |
| [Targa Resources Corp](https://search.stillhousedata.com/security/87612G101) | — | $822.9M | 336.65% |
| [ConocoPhillips](https://search.stillhousedata.com/security/20825C104) | — | $808.3M | 330.69% |
| [Intercontinental Exchange Inc](https://search.stillhousedata.com/security/45866F104) | — | $666.7M | 272.77% |
| [Merck & Co Inc](https://search.stillhousedata.com/security/58933Y105) | — | $657.6M | 269.04% |
| [Corteva Inc](https://search.stillhousedata.com/security/22052L104) | — | $647.8M | 265.02% |
| [Airbnb Inc](https://search.stillhousedata.com/security/009066101) | — | $641.5M | 262.44% |
| [Salesforce Inc](https://search.stillhousedata.com/security/79466L302) | — | $622.9M | 254.84% |
| [Phillips 66](https://search.stillhousedata.com/security/718546104) | — | $593.4M | 242.78% |
| Willis Towers Watson PLC | — | $592.4M | 242.37% |
| [Keurig Dr Pepper Inc](https://search.stillhousedata.com/security/49271V100) | — | $590.6M | 241.62% |
| [Citigroup Inc](https://search.stillhousedata.com/security/172967424) | — | $585.1M | 239.35% |
| [Delta Air Lines Inc](https://search.stillhousedata.com/security/247361702) | — | $563.1M | 230.37% |
| [First Citizens BancShares Inc/NC](https://search.stillhousedata.com/security/31946M103) | — | $558.8M | 228.61% |
| [Fiserv Inc](https://search.stillhousedata.com/security/337738108) | — | $553.9M | 226.60% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $24.4B |
| 2025-12-31 | $25.7B |
| 2025-09-30 | $24.7B |
| 2025-06-30 | $24.3B |
| 2025-03-31 | $23.7B |
| 2024-12-31 | $23.5B |
| 2024-09-30 | $23.1B |
| 2024-06-30 | $21.6B |

## More

- [Registrant: HARRIS ASSOCIATES INVESTMENT TRUST](https://search.stillhousedata.com/registrant/872323)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000002758.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.