Vanguard Portfolio Management
OXY icon

Vanguard Portfolio Management’s Occidental Petroleum OXY Stock Holding History

Vanguard Portfolio Management’s Portfolio OXY Stock Details OXY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.92B Buy
39,510,431
+3,325,232
+9% +$189M 0.09% 251
2026
Q1 		$2.35B Buy
+36,185,199
New +$1.82B 0.12% 169

Other funds holding OXY

Berkshire Hathaway
Berkshire Hathaway Omaha, Nebraska $299B AUM 27.55% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
HHII
H&H International Investment Palo Alto, California $19.1B AUM 27.41% 1-Year Est. Return

Vanguard Portfolio Management's OXY Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Occidental Petroleum (OXY) stake by 9.2% in Q2 2026, buying an estimated $189M and bringing the position to 39,510,431 shares worth $1.92B. The position accounts for 0.09% of the portfolio, ranked #251.

Vanguard Portfolio Management first reported a position in OXY in Q1 2026 and has held it in 2 quarters since. The position peaked at $2.35B in Q1 2026. 1,159 funds tracked by Wall St. Rank hold OXY as of Q2 2026.

  • Vanguard Portfolio Management held 39,510,431 shares of Occidental Petroleum worth $1.92B as of Q2 2026.
  • Vanguard Portfolio Management bought 3,325,232 Occidental Petroleum shares in Q2 2026, an estimated $189M.
  • Occidental Petroleum made up 0.09% of Vanguard Portfolio Management's portfolio in Q2 2026, its #251 holding.
  • Vanguard Portfolio Management first reported a position in Occidental Petroleum in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Occidental Petroleum position peaked at $2.35B in Q1 2026.
  • 1,159 funds tracked by Wall St. Rank held Occidental Petroleum as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.