PEAK6’s Occidental Petroleum OXY Stock Holding History

PEAK6’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 Q1	–	Sell	-136,998	Closed	-$6.89M	–	3144
2025 Q4	$5.63M	Buy	136,998 +117,490	+602%	+$4.9M	0.01%	888
2025 Q3	$922K	Sell	19,508 -149,691	-88%	-$6.76M	﹤0.01%	1875
2025 Q2	$7.11M	Sell	169,199 -40,191	-19%	-$1.68M	0.01%	786
2025 Q1	$10.3M	Buy	209,390 +45,582	+28%	+$2.23M	0.02%	588
2024 Q4	$8.09M	Buy	+163,808	New	+$8.27M	0.02%	666

Other funds holding OXY

Berkshire Hathaway Omaha, Nebraska $263B AUM 16.68% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

GQG Partners Ft. Lauderdale, Florida $63.1B AUM 23.07% 1-Year Est. Return

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

PEAK6's OXY Position: Q1 2026 in Review

PEAK6 sold out of Occidental Petroleum (OXY) in Q1 2026, closing a stake of 136,998 shares — an estimated $6.89M sold.

PEAK6 first reported a position in OXY in Q4 2024 and held it in 5 quarters. The position peaked at $10.3M in Q1 2025. 1,292 funds tracked by Wall St. Rank hold OXY as of Q1 2026.

PEAK6 reported no remaining Occidental Petroleum position as of Q1 2026 after selling out during the quarter.
PEAK6 sold 136,998 Occidental Petroleum shares in Q1 2026, an estimated $6.89M.
PEAK6 first reported a position in Occidental Petroleum in Q4 2024 and held it in 5 quarters.
PEAK6's Occidental Petroleum position peaked at $10.3M in Q1 2025.
1,292 funds tracked by Wall St. Rank held Occidental Petroleum as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.