Marshall Wace, LLP Occidental Petroleum Corp Transaction History

Marshall Wace, LLP

$90.8 Billion
Q3 2025

A detailed history of Marshall Wace, LLP transactions in Occidental Petroleum Corp stock. As of the latest transaction made, Marshall Wace, LLP holds 64,491 shares of OXY stock, worth $2.76 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

64,491

Previous 109,128 40.9%

Holding current value

$2.76 Million

Previous $4.58 Million 33.53%

% of portfolio

0.0%

Previous 0.01%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	SELL	$42.54 - $48.1 $1.9 Million - $2.15 Million	-44,637 Reduced 40.9%	64,491 $3.05 Million
Q2 2025 Aug 13, 2025	BUY	$36.11 - $49.33 $3.94 Million - $5.38 Million	109,128 New	109,128 $4.58 Million
Q4 2024 Feb 13, 2025	BUY	$45.36 - $55.91 $60.7 Million - $74.8 Million	1,337,728 Added 48.12%	4,117,777 $203 Million
Q3 2024 Nov 14, 2024	BUY	$49.91 - $63.73 $138 Million - $176 Million	2,760,549 Added 14156.66%	2,780,049 $143 Million
Q2 2024 Aug 14, 2024	SELL	$59.48 - $69.26 $54.8 Million - $63.9 Million	-922,092 Reduced 97.93%	19,500 $1.23 Million

Q1 2024 May 15, 2024	SELL	$56.22 - $64.99 $24.6 Million - $28.4 Million	-437,586 Reduced 31.73%	941,592 $61.2 Million
Q4 2023 Feb 14, 2024	BUY	$55.55 - $66.5 $15 Million - $18 Million	270,098 Added 24.35%	1,379,178 $82.4 Million
Q3 2023 Nov 14, 2023	BUY	$57.61 - $67.3 $63.9 Million - $74.6 Million	1,109,080 New	1,109,080 $72 Million
Q1 2023 May 15, 2023	SELL	$56.8 - $67.09 $30,444 - $35,960	-536 Reduced 0.13%	404,458 $25.3 Million
Q4 2022 Feb 14, 2023	SELL	$61.8 - $75.44 $15.5 Million - $19 Million	-251,254 Reduced 38.29%	404,994 $25.5 Million
Q3 2022 Nov 14, 2022	BUY	$41.05 - $75.26 $26.9 Million - $49.4 Million	656,248 New	656,248 $40.3 Million
Q1 2022 May 16, 2022	SELL	$31.06 - $60.96 $23 Million - $45.2 Million	-741,922 Reduced 92.33%	61,606 $3.5 Million
Q4 2021 Feb 14, 2022	BUY	$26.98 - $35.36 $17.1 Million - $22.5 Million	634,921 Added 376.57%	803,528 $23.3 Million
Q2 2021 Aug 13, 2021	SELL	$23.2 - $32.91 $631,689 - $896,073	-27,228 Reduced 13.9%	168,607 $5.27 Million
Q1 2021 May 17, 2021	BUY	$17.45 - $31.23 $3.01 Million - $5.38 Million	172,220 Added 729.28%	195,835 $5.21 Million
Q4 2020 Feb 16, 2021	SELL	$8.88 - $21.31 $242,051 - $580,867	-27,258 Reduced 53.58%	23,615 $409,000
Q3 2020 Nov 16, 2020	BUY	$9.99 - $18.18 $508,221 - $924,871	50,873 New	50,873 $509,000
Q2 2020 Aug 13, 2020	SELL	$10.74 - $24.4 $1.98 Million - $4.49 Million	-184,086 Closed	0 $0
Q1 2020 May 15, 2020	BUY	$9.69 - $47.26 $1.78 Million - $8.7 Million	184,086 New	184,086 $2.13 Million
Q4 2019 Feb 14, 2020	SELL	$37.34 - $44.23 $41.5 Million - $49.2 Million	-1,112,492 Closed	0 $0
Q3 2019 Nov 14, 2019	BUY	$42.13 - $53.17 $46.9 Million - $59.2 Million	1,112,492 New	1,112,492 $49.5 Million
Q1 2019 May 14, 2019	SELL	$61.24 - $68.25 $1.36 Million - $1.52 Million	-22,241 Closed	0 $0
Q4 2018 Feb 14, 2019	BUY	$57.11 - $83.13 $1.27 Million - $1.85 Million	22,241 New	22,241 $1.37 Million
Q3 2018 Nov 14, 2018	SELL	$75.74 - $85.7 $13.3 Million - $15 Million	-175,048 Closed	0 $0
Q2 2018 Aug 14, 2018	BUY	$64.67 - $86.48 $11.3 Million - $15.1 Million	175,048 New	175,048 $14.6 Million
Q1 2018 May 15, 2018	SELL	$62.96 - $77.63 $16 Million - $19.7 Million	-254,372 Closed	0 $0
Q4 2017 Feb 14, 2018	BUY	$63.91 - $73.7 $16.3 Million - $18.7 Million	254,372	254,372 $18.7 Million

Others Institutions Holding OXY

# of Institutions

1,393

Shares Held

751M

Call Options Held

29.1M

Put Options Held

30.2M

View Full List

About OCCIDENTAL PETROLEUM CORP

Ticker OXY
Exchange NYSE
Sector Energy
Industry Oil & Gas E&P
Shares Outstandng 931,491,968
Market Cap $39.8B
Description
Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, Africa, and Latin America. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores f...

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Marshall Wace, LLP Occidental Petroleum Corp Transaction History