Cubist Systematic Strategies, LLC Transocean Ltd. Transaction History

Cubist Systematic Strategies, LLC

$20.3 Billion
Q2 2025

A detailed history of Cubist Systematic Strategies, LLC transactions in Transocean Ltd. stock. As of the latest transaction made, Cubist Systematic Strategies, LLC holds 4,589,083 shares of RIG stock, worth $15.1 Million. This represents 0.06% of its overall portfolio holdings.

Number of Shares

4,589,083

Previous 2,424,925 89.25%

Holding current value

$15.1 Million

Previous $7.69 Million 54.61%

% of portfolio

0.06%

Previous 0.05%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$2.13 - $3.32 $4.61 Million - $7.19 Million	2,164,158 Added 89.25%	4,589,083 $11.9 Million
Q1 2025 May 15, 2025	BUY	$2.67 - $4.28 $3.45 Million - $5.53 Million	1,291,565 Added 113.96%	2,424,925 $7.69 Million
Q4 2024 Feb 14, 2025	BUY	$3.47 - $4.67 $3.93 Million - $5.29 Million	1,133,360 New	1,133,360 $4.25 Million
Q4 2023 Feb 14, 2024	BUY	$5.65 - $7.88 $9.21 Million - $12.8 Million	1,630,170 New	1,630,170 $10.4 Million
Q2 2023 Aug 14, 2023	BUY	$5.65 - $7.04 $2.73 Million - $3.41 Million	484,026 Added 402.47%	604,289 $4.24 Million
Q1 2023 May 15, 2023	SELL	$4.27 - $7.61 $1.19 Million - $2.12 Million	-278,352 Reduced 69.83%	120,263 $764,000
Q4 2022 Feb 14, 2023	SELL	$2.67 - $4.73 $1.61 Million - $2.85 Million	-602,212 Reduced 60.17%	398,615 $1.82 Million
Q3 2022 Nov 14, 2022	BUY	$2.36 - $3.91 $1.33 Million - $2.21 Million	564,929 Added 129.6%	1,000,827 $2.47 Million
Q2 2022 Aug 15, 2022	SELL	$3.28 - $4.81 $440,490 - $645,963	-134,296 Reduced 23.55%	435,898 $1.45 Million
Q1 2022 May 16, 2022	BUY	$3.12 - $5.03 $860,779 - $1.39 Million	275,891 Added 93.74%	570,194 $2.61 Million
Q4 2021 Feb 14, 2022	BUY	$2.76 - $4.1 $812,276 - $1.21 Million	294,303 New	294,303 $812,000
Q3 2021 Nov 15, 2021	SELL	$2.88 - $5.08 $310,078 - $546,943	-107,666 Closed	0 $0
Q2 2021 Aug 16, 2021	BUY	$3.13 - $4.65 $247,733 - $368,038	79,148 Added 277.54%	107,666 $487,000
Q1 2021 May 17, 2021	SELL	$2.32 - $4.68 $327,709 - $661,068	-141,254 Reduced 83.2%	28,518 $101,000
Q4 2020 Feb 16, 2021	BUY	$0.67 - $2.57 $80,041 - $307,025	119,465 Added 237.47%	169,772 $392,000
Q3 2020 Nov 16, 2020	BUY	$0.8 - $2.48 $26,885 - $83,345	33,607 Added 201.24%	50,307 $41,000
Q2 2020 Aug 14, 2020	BUY	$0.84 - $3.75 $14,028 - $62,625	16,700 New	16,700 $31,000
Q1 2020 May 15, 2020	SELL	$1.04 - $7.17 $105,915 - $730,207	-101,842 Closed	0 $0
Q4 2019 Feb 14, 2020	SELL	$4.09 - $6.88 $51,231 - $86,178	-12,526 Reduced 10.95%	101,842 $701,000
Q3 2019 Nov 14, 2019	BUY	$3.86 - $6.51 $221,799 - $374,071	57,461 Added 100.97%	114,368 $511,000
Q2 2019 Aug 14, 2019	SELL	$5.42 - $9.65 $1.99 Million - $3.54 Million	-366,772 Reduced 86.57%	56,907 $365,000
Q1 2019 May 15, 2019	BUY	$7.14 - $9.49 $1.23 Million - $1.64 Million	172,777 Added 68.86%	423,679 $3.69 Million
Q4 2018 Feb 14, 2019	BUY	$6.34 - $14.18 $1.01 Million - $2.25 Million	158,747 Added 172.26%	250,902 $1.74 Million
Q3 2018 Nov 14, 2018	BUY	$10.65 - $14.08 $767,747 - $1.02 Million	72,089 Added 359.26%	92,155 $1.29 Million
Q2 2018 Aug 14, 2018	BUY	$9.59 - $13.75 $183,025 - $262,418	19,085 Added 1945.46%	20,066 $270,000
Q1 2018 May 15, 2018	SELL	$9.01 - $12.2 $719,178 - $973,804	-79,820 Reduced 98.79%	981 $10,000
Q4 2017 Feb 14, 2018	BUY	$9.44 - $11.58 $525,760 - $644,948	55,695 Added 221.84%	80,801 $863,000
Q3 2017 Nov 14, 2017	BUY	$7.28 - $10.76 $182,771 - $270,140	25,106	25,106 $270,000

Others Institutions Holding RIG

# of Institutions

502

Shares Held

601M

Call Options Held

11.2M

Put Options Held

18.3M

View Full List

About Transocean Ltd.

Ticker RIG
Exchange NYSE
Sector Energy
Industry Oil & Gas Drilling
Shares Outstandng 748,710,976
Market Cap $2.46B
Description
Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. It contracts its mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. As of February 14, 2022, the company had partial ownership interests in and operated a fleet of 37 mobile offs...

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Cubist Systematic Strategies, LLC Transocean Ltd. Transaction History