Occidental Petroleum's 6% free cash flow yield and Berkshire backing face test from $12B CrownRock debt, a new CEO, and volatile oil prices. Alpha Score 52.
Berkshire Hathaway has held onto its large stake in Occidental Petroleum through a series of corporate changes that have reshaped the company's risk profile. The conglomerate's position, built by Warren Buffett before his retirement, remains intact despite a $12 billion debt-financed acquisition, the sale of a major division, and a leadership transition.
Buffett first bought Occidental shares in early 2019, sold the entire stake a year later, then rebuilt it aggressively in 2022. Since then, Berkshire has added nearly every quarter. The conglomerate now owns roughly 28% of the oil producer, according to its latest 13F filing.
Occidental took on $12 billion in debt in 2024 to buy CrownRock, a mid-tier Permian Basin producer. The deal added acreage and production capacity but pushed net debt to around $18 billion. In 2025, the company sold its OxyChem chemicals division to Berkshire in a $9.7 billion cash deal, using the proceeds to pay down some of that debt. The sale also removed a non-core business that had contributed volatile earnings.
A new chief executive took over on June 1, replacing Vicki Hollub, who had led the company since 2016. The incoming CEO, whose name has not been disclosed in public filings, takes charge of a company that is more leveraged than it was during Buffett's initial purchases and more dependent on crude oil prices for cash flow.
Buffett's rationale for the investment was twofold. He admired the management team and the company's operational focus. After reading Occidental's 2019 annual report, he said, "I read every word and said this is exactly what I would be doing." He also held a long-term bullish view on oil. "You've stuck a lot of straws into the Earth, and it is a finite number," he said in 2011. "The one thing I can almost promise you is that oil will sell for a lot more someday."
That oil price thesis is now being tested. West Texas Intermediate crude has traded in a range of $65 to $85 a barrel over the past year, pressured by rising non-OPEC supply and uncertainty about Chinese demand. Occidental's break-even cost for new wells is around $40 a barrel, but its free cash flow is highly sensitive to price swings. At $70 oil, the company generates roughly $8 billion in annual free cash flow, enough to service its debt and maintain its dividend. A sustained drop below $60 would squeeze that cushion.
Occidental's stock trades at 17 times trailing free cash flow, a premium to the 12-13 times average of its large-cap E&P peers. The 6% free cash flow yield remains attractive in a market where the S&P 500 yields less than 2%, but the higher multiple reflects the Berkshire premium and the debt overhang.
AlphaScala's proprietary scoring system rates Occidental at 52 out of 100, a "Mixed" label that balances its solid cash flow generation and backing from a deep-pocketed shareholder against its elevated leverage and commodity price risk. Berkshire itself scores 50, also "Mixed," reflecting the conglomerate's diversified but slow-growing earnings base.
For traders and investors, the key risk is the interplay between oil prices and Occidental's debt service. The CrownRock deal added about $1.2 billion in annual interest expense, based on current coupon rates. If oil falls below $55 for an extended period, the company could be forced to cut capital spending or reduce its dividend. Occidental's dividend yields about 1.5%, a level that is not particularly stretched but could come under pressure if cash flow tightens.
The new CEO's strategy will be the next major variable. The company has not yet announced any changes to its capital allocation plan, which currently prioritizes debt repayment and the dividend over share buybacks. Investors will look for clues in the next quarterly earnings call, expected in late August.
Berkshire's willingness to hold its stake through the leadership transition provides a degree of stability. The conglomerate has not sold a single share of Occidental since 2022, according to regulatory filings. But the stock's performance from here depends less on Buffett's past conviction and more on the new CEO's ability to navigate a more leveraged balance sheet and an uncertain oil market.
Occidental's stock page is available here. Berkshire's stock page is here. For more on oil market dynamics, see crude oil profile.
The new CEO took over June 1.
Prepared with AlphaScala editorial tooling from the source reporting linked above. Indexable analysis may include a cited Alpha Score value. Publishing checks screen each story before release. Educational coverage, not personalized advice.