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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 $263B AUM 16.68% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GQG Partners
GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
HHII
H&H International Investment Palo Alto, California $20B AUM 9.66% 1-Year Est. Return

Magnetar Financial's OXY Position: Q1 2026 in Review

Magnetar Financial opened a new position in Occidental Petroleum (OXY) in Q1 2026: 20,049 shares worth $1.33M. The stake represents 0.01% of the portfolio and ranks #409 among its holdings. This is a return to the name: Magnetar Financial previously reported a position in OXY as recently as Q2 2025.

Magnetar Financial first reported a position in OXY in Q3 2016 and has held it in 11 quarters since. The position peaked at $2.36M in Q1 2018. 1,292 funds tracked by Wall St. Rank hold OXY as of Q1 2026.

  • Magnetar Financial held 20,049 shares of Occidental Petroleum worth $1.33M as of Q1 2026.
  • Occidental Petroleum was a new Magnetar Financial position in Q1 2026.
  • Occidental Petroleum made up 0.01% of Magnetar Financial's portfolio in Q1 2026, its #409 holding.
  • Magnetar Financial first reported a position in Occidental Petroleum in Q3 2016 and has held it in 11 quarters since.
  • Magnetar Financial's Occidental Petroleum position peaked at $2.36M in Q1 2018.
  • 1,292 funds tracked by Wall St. Rank held Occidental Petroleum as of Q1 2026.

Based on Magnetar Financial's 13F filing for Q1 2026, filed 13 May 2026.