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Occidental Petroleum OXY

US equityMarket cap rank #280Oil & Gas E&PNatural GasShale Oil
$58.11
+$0.75 (+1.31%)
Market open · Sep 24, 2:00 pm ET
After hours $57.39 +0.05%
Open$58.00
Prev close$57.36
Day range$57.53 – $58.76
Volume6.37M
Market cap$58.09B
P/E (TTM)9.0
Dividend yield1.72%

Ownership & positioning

Who holds it, who is betting against it, and where the big money is moving

Institutional ownership84.3%+0.00 pts vs. prior quarter
Institutions holding1,454-5 vs. prior quarter
Insider trades (recent)12 buys / 7 sellsNet buying
Short interest2.10% of floatDays to cover 3.0 · as of 31 Aug 2026
Short-sale volume share22.8%5-day average of daily volume

Short-sale volume as % of daily volume

21%22%24%26%Aug '26Sep '26Sep '26

Large-order net flow, last 20 sessions

Net of large-order buying minus selling, in USD. Over this window: −$48.13M (8 inflow days, 12 outflow days).

Largest holders

  • Berkshire Hathaway Inc.26.50%
  • Dodge & Cox7.28%
  • BlackRock5.59%
  • Vanguard Capital Management, LLC5.22%
  • State Street Global Advisors4.62%

By investor type

  • Mutual Fund47.23%
  • Public Company28.93%
  • Hedge Fund4.63%
  • Private Company1.45%
  • Government Pension Fund1.19%
  • Family Office/Trust0.52%
  • Individual/Insider0.34%
  • Insurance Company0.14%
Institutional holders1,454
Institutional ownership84.3%

Insider activity

Total transactions20
Bought12
Sold7

Short interest

Report dateShares short% of floatDays to cover
31 Aug 2026 20,965,218 2.1% 3.0
14 Aug 2026 22,558,947 2.3% 2.5
31 Jul 2026 22,715,229 2.3% 2.9
15 Jul 2026 24,076,079 2.4% 2.3
30 Jun 2026 26,337,816 2.6% 2.7
15 Jun 2026 27,260,783 2.7% 2.7
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