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Magnetar Financial’s Occidental Petroleum OXY Stock Holding History

Magnetar Financial’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
2013
Q4 		– Sell
-521,887
Closed -$46.8M – 353
2013
Q3 		$46.8M Hold
521,887
– – 0.77% 34
2013
Q2 		$44.6M Buy
+521,887
New +$44.1M 0.98% 31

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 $3.38T AUM 44.17% 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

Magnetar Financial's OXY Position: Q2 2026 in Review

Magnetar Financial sold out of Occidental Petroleum (OXY) in Q2 2026, closing a stake of 20,049 shares — an estimated $1.33M sold.

Magnetar Financial first reported a position in OXY in Q3 2016 and held it in 11 quarters. The position peaked at $2.36M in Q1 2018. 1,244 funds tracked by Wall St. Rank hold OXY as of Q2 2026.

  • Magnetar Financial reported no remaining Occidental Petroleum position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 20,049 Occidental Petroleum shares in Q2 2026, an estimated $1.33M.
  • Magnetar Financial first reported a position in Occidental Petroleum in Q3 2016 and held it in 11 quarters.
  • Magnetar Financial's Occidental Petroleum position peaked at $2.36M in Q1 2018.
  • 1,244 funds tracked by Wall St. Rank held Occidental Petroleum as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.