David A. Siegel Transocean Ltd. Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Transocean Ltd. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 16,057,854 shares of RIG stock, worth $47.2 Million. This represents 0.09% of its overall portfolio holdings.

Number of Shares

16,057,854

Previous 9,782,254 64.15%

Holding current value

$47.2 Million

Previous $31 Million 34.12%

% of portfolio

0.09%

Previous 0.07%

31 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$2.13 - $3.32 $13.4 Million - $20.8 Million	6,275,600 Added 64.15%	16,057,854 $41.6 Million
Q1 2025 May 15, 2025	BUY	$2.67 - $4.28 $21.9 Million - $35.1 Million	8,204,800 Added 520.13%	9,782,254 $31 Million
Q4 2024 Feb 14, 2025	BUY	$3.47 - $4.67 $2.97 Million - $3.99 Million	854,800 Added 118.29%	1,577,454 $5.92 Million
Q3 2024 Nov 14, 2024	SELL	$3.92 - $5.82 $2.43 Million - $3.6 Million	-618,647 Reduced 46.12%	722,654 $3.07 Million
Q2 2024 Aug 14, 2024	SELL	$5.03 - $6.68 $22.6 Million - $30 Million	-4,491,000 Reduced 77.0%	1,341,301 $7.18 Million
Q1 2024 May 15, 2024	SELL	$4.67 - $6.28 $47.7 Million - $64.2 Million	-10,222,853 Reduced 63.67%	5,832,301 $36.6 Million
Q4 2023 Feb 14, 2024	BUY	$5.65 - $7.88 $12.6 Million - $17.6 Million	2,232,768 Added 16.15%	16,055,154 $102 Million
Q3 2023 Nov 14, 2023	BUY	$6.97 - $8.8 $7.28 Million - $9.19 Million	1,044,000 Added 8.17%	13,822,386 $113 Million
Q2 2023 Aug 14, 2023	SELL	$5.65 - $7.04 $4.35 Million - $5.42 Million	-770,100 Reduced 5.68%	12,778,386 $89.6 Million
Q1 2023 May 15, 2023	SELL	$4.27 - $7.61 $1.05 Million - $1.87 Million	-246,100 Reduced 1.78%	13,548,486 $86.2 Million
Q4 2022 Feb 14, 2023	BUY	$2.67 - $4.73 $6.18 Million - $11 Million	2,315,100 Added 20.17%	13,794,586 $62.9 Million
Q3 2022 Nov 14, 2022	BUY	$2.36 - $3.91 $3.56 Million - $5.9 Million	1,510,078 Added 15.15%	11,479,486 $28.4 Million
Q2 2022 Aug 15, 2022	BUY	$3.28 - $4.81 $4.63 Million - $6.79 Million	1,410,800 Added 16.48%	9,969,408 $33.2 Million
Q1 2022 May 16, 2022	SELL	$3.12 - $5.03 $4.89 Million - $7.88 Million	-1,566,300 Reduced 15.47%	8,558,608 $39.1 Million
Q4 2021 Feb 14, 2022	SELL	$2.76 - $4.1 $3.51 Million - $5.22 Million	-1,271,978 Reduced 11.16%	10,124,908 $27.9 Million
Q3 2021 Nov 15, 2021	BUY	$2.88 - $5.08 $2.07 Million - $3.66 Million	719,900 Added 6.74%	11,396,886 $43.2 Million
Q2 2021 Aug 16, 2021	BUY	$3.13 - $4.65 $2.01 Million - $2.98 Million	641,900 Added 6.4%	10,676,986 $48.3 Million
Q1 2021 May 17, 2021	BUY	$2.32 - $4.68 $9.33 Million - $18.8 Million	4,022,700 Added 66.91%	10,035,086 $35.6 Million
Q4 2020 Feb 16, 2021	BUY	$0.67 - $2.57 $641,793 - $2.46 Million	957,900 Added 18.95%	6,012,386 $13.9 Million
Q3 2020 Nov 16, 2020	SELL	$0.8 - $2.48 $493,120 - $1.53 Million	-616,400 Reduced 10.87%	5,054,486 $4.08 Million
Q2 2020 Aug 14, 2020	SELL	$0.84 - $3.75 $307,692 - $1.37 Million	-366,300 Reduced 6.07%	5,670,886 $10.4 Million
Q1 2020 May 15, 2020	BUY	$1.04 - $7.17 $5.33 Million - $36.8 Million	5,129,801 Added 565.34%	6,037,186 $7 Million
Q3 2019 Nov 14, 2019	SELL	$3.86 - $6.51 $54 - $91	-14 Reduced -0.0%	907,385 $4.06 Million
Q2 2019 Aug 14, 2019	SELL	$5.42 - $9.65 $14.7 Million - $26.2 Million	-2,715,857 Reduced 74.96%	907,399 $5.82 Million
Q1 2019 May 15, 2019	SELL	$7.14 - $9.49 $8.9 Million - $11.8 Million	-1,246,400 Reduced 25.6%	3,623,256 $31.6 Million
Q4 2018 Feb 14, 2019	SELL	$6.34 - $14.18 $861,903 - $1.93 Million	-135,947 Reduced 2.72%	4,869,656 $33.8 Million
Q3 2018 Nov 14, 2018	SELL	$10.65 - $14.08 $19.4 Million - $25.7 Million	-1,822,600 Reduced 26.69%	5,005,603 $69.8 Million
Q2 2018 Aug 14, 2018	SELL	$9.59 - $13.75 $2.94 Million - $4.21 Million	-306,100 Reduced 4.29%	6,828,203 $91.8 Million
Q1 2018 May 15, 2018	BUY	$9.01 - $12.2 $7.79 Million - $10.6 Million	865,100 Added 13.8%	7,134,303 $70.6 Million
Q4 2017 Feb 14, 2018	BUY	$9.44 - $11.58 $4.77 Million - $5.85 Million	505,350 Added 8.77%	6,269,203 $67 Million
Q3 2017 Nov 14, 2017	BUY	$7.28 - $10.76 $42 Million - $62 Million	5,763,853	5,763,853 $62 Million

Others Institutions Holding RIG

# of Institutions

499

Shares Held

586M

Call Options Held

10.8M

Put Options Held

18M

View Full List

About Transocean Ltd.

Ticker RIG
Exchange NYSE
Sector Energy
Industry Oil & Gas Drilling
Shares Outstandng 748,710,976
Market Cap $2.2B
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...

More about RIG

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