OXY
Common Stock

Occidental Petroleum

As of Jun 30, 2026 CUSIP 674599105
Institutional Holders
1,267
Total Held Value
$40.54B
Total Exact Shares
831.01M
Largest Holder
Berkshire Hathaway
264.94M shares • $12.87B
Reported Holders1,267
Filings dated Jun 30, 2026 unless marked
# Trend (4Q)
1 Berkshire Hathaway $12.87B 4.3% — 264.94M Jun 30, 2026
2 Dodge & Cox $3.53B 1.9% -1.8% 72.76M Jun 30, 2026
3 BlackRock $2.71B <0.1% +6.1% 55.86M Jun 30, 2026
4 Vanguard Capital Management $2.34B 0.1% +1.4% 48.10M Jun 30, 2026
5 State Street $2.25B 0.1% +6.6% 46.14M Jun 30, 2026
6 Vanguard Portfolio Management $1.92B 0.1% +9.2% 39.51M Jun 30, 2026
7 Geode Capital Management $962.8M 0.1% +2.7% 19.90M Jun 30, 2026
8 Invesco $619.0M <0.1% — 12.75M — Jun 30, 2026
9 Morgan Stanley $594.5M <0.1% +11.5% 12.24M Jun 30, 2026
10 AQR Capital Management $557.3M 0.2% +31.6% 11.47M Jun 30, 2026
11 Bank of New York Mellon $517.0M 0.1% +84.8% 10.64M Jun 30, 2026
12 H&H International Investment $498.4M 2.6% — 10.26M Jun 30, 2026
13 Dimensional Fund Advisors $487.0M 0.1% +0.1% 10.03M Jun 30, 2026
14 Bank of America $326.9M <0.1% +0.4% 6.73M Jun 30, 2026
15 Northern Trust $316.8M <0.1% +0.4% 6.52M Jun 30, 2026
16 Charles Schwab Investment Management $279.8M <0.1% +2.2% 5.76M Jun 30, 2026
17 Goldman Sachs Group $273.1M <0.1% +21.0% 5.62M Jun 30, 2026
18 Qube Research & Technologies $271.3M 0.3% NEW 5.59M Jun 30, 2026
19 Point72 Asset Management $252.3M 0.3% +93.8% 5.19M Jun 30, 2026
20 UBS Asset Management $225.7M <0.1% -4.6% 4.65M Jun 30, 2026
Exited in Latest Filing161
# Fund Prior Value Prior % of Fund Change Prior Shares Trend (4Q) Exit Report
Each exit is an immediately prior-filing position absent from that manager's latest published filing. Prior values are shown for context and are not included in current totals.