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Mizuho Securities USA’s Occidental Petroleum OXY Stock Holding History

Mizuho Securities USA’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 		$2.76M Buy
56,844
+13,365
+31% +$759K 0.04% 358
2026
Q1 		$2.83M Sell
43,479
-8,889
-17% -$447K 0.07% 316
2025
Q4 		$2.2M Buy
52,368
+27
+0.1% +$1.13K 0.04% 389
2025
Q3 		$2.49M Buy
52,341
+3,369
+7% +$152K 0.05% 366
2025
Q2 		$2.06M Sell
48,972
-5,124
-9% -$214K 0.04% 387
2025
Q1 		$2.67M Sell
54,096
-9,936
-16% -$485K 0.06% 325
2024
Q4 		$3.16M Buy
64,032
+20,370
+47% +$1.03M 0.06% 310
2024
Q3 		$2.25M Sell
43,662
-7,606
-15% -$434K 0.05% 331
2024
Q2 		$3.23M Buy
+51,268
New +$3.29M 0.07% 255

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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Mizuho Securities USA's OXY Position: Q2 2026 in Review

Mizuho Securities USA increased its Occidental Petroleum (OXY) stake by 31% in Q2 2026, buying an estimated $759K and bringing the position to 56,844 shares worth $2.76M. The position accounts for 0.04% of the portfolio, ranked #358.

Mizuho Securities USA first reported a position in OXY in Q2 2024 and has held it in 9 quarters since. The position peaked at $3.23M in Q2 2024. 1,234 funds tracked by Wall St. Rank hold OXY as of Q2 2026.

  • Mizuho Securities USA held 56,844 shares of Occidental Petroleum worth $2.76M as of Q2 2026.
  • Mizuho Securities USA bought 13,365 Occidental Petroleum shares in Q2 2026, an estimated $759K.
  • Occidental Petroleum made up 0.04% of Mizuho Securities USA's portfolio in Q2 2026, its #358 holding.
  • Mizuho Securities USA first reported a position in Occidental Petroleum in Q2 2024 and has held it in 9 quarters since.
  • Mizuho Securities USA's Occidental Petroleum position peaked at $3.23M in Q2 2024.
  • 1,234 funds tracked by Wall St. Rank held Occidental Petroleum as of Q2 2026.

Based on Mizuho Securities USA's 13F filing for Q2 2026, filed 24 Jul 2026.