Stocks
RIG
D. E. Shaw & Co., Inc.

D. E. Shaw & Co., Inc.

CIK

1009207

City

New York

State / Country

Stock

RIG — Transocean Ltd.

Top Portfolio Positions

2,742 positions · $152,247,651,972 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	22,002,115	$3,837,168,854	2.52%
MSFT	Microsoft Corp Technology	8,119,370	$3,005,547,192	1.97%
TSLA	Tesla, Inc. Consumer Cyclical	7,308,193	$2,716,820,747	1.78%
GOOGL	Alphabet Inc. Communication Services	9,392,969	$2,701,042,165	1.77%
AVGO	Broadcom Inc. Technology	7,833,108	$2,424,425,255	1.59%
AAPL	Apple Inc. Technology	9,246,586	$2,346,691,059	1.54%
MU	Micron Technology Inc Technology	5,815,376	$1,964,666,627	1.29%
META	Meta Platforms, Inc. Communication Services	3,417,924	$1,955,496,857	1.28%
AMZN	Amazon Com Inc Consumer Cyclical	8,037,824	$1,674,037,603	1.10%
BSX	Boston Scientific Corp Healthcare	24,432,352	$1,533,130,087	1.01%

Portfolio Trend

50 quarters · across all stocks

Holdings in RIG

Compact Export CSV

Shares Held

Position Value (USD)

50 of 50 shown

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,134,272	774,400	-98.0%	Call	Defined	2026-05-15
2026-03-31	$260,311,030	39,262,599	+7752.5%	Shares	Defined	2026-05-15
2026-03-31	$3,315,000	500,000	-97.0%	Put	Defined	2026-05-15
2025-12-31	$67,835,377	16,425,031	+2333.3%	Shares	Defined	2026-02-17
2025-12-31	$2,787,750	675,000	-15.6%	Call	Defined	2026-02-17
2025-12-31	$3,304,000	800,000	+18.5%	Put	Defined	2026-02-17
2025-09-30	$2,106,000	675,000	-15.6%	Call	Defined	2025-11-14
2025-09-30	$2,496,000	800,000	-71.6%	Put	Defined	2025-11-14
2025-09-30	$8,793,177	2,818,326	+252.3%	Shares	Defined	2025-11-14
2025-06-30	$2,072,000	800,000	+18.5%	Put	Defined	2025-08-14
2025-06-30	$1,748,250	675,000	-76.6%	Call	Defined	2025-08-14
2025-06-30	$7,468,246	2,883,493	+1310.5%	Shares	Defined	2025-08-14
2025-03-31	$648,049	204,432	-26.9%	Shares	Defined	2025-05-15
2024-12-31	$1,048,170	279,512	+256.5%	Shares	Defined	2025-02-14
2024-12-31	$294,000	78,400	-43.7%	Put	Defined	2025-02-14
2024-12-31	$522,000	139,200	-50.6%	Call	Defined	2025-02-14
2024-09-30	$1,198,019	281,887	+259.5%	Shares	Defined	2024-11-14
2024-09-30	$333,200	78,400	+72.7%	Put	Defined	2024-11-14
2024-09-30	$192,950	45,400	-81.0%	Call	Defined	2024-11-14
2024-06-30	$1,279,185	239,100	-94.2%	Call	Defined	2024-08-14
2024-06-30	$22,134,442	4,137,279	+853.3%	Shares	Defined	2024-08-14
2023-09-30	$3,563,140	434,000	-98.1%	Put	Defined	2023-11-14
2023-09-30	$183,054,864	22,296,573	+1239.6%	Shares	Defined	2023-11-14
2023-09-30	$13,664,724	1,664,400	-3.7%	Call	Defined	2023-11-14
2023-06-30	$12,110,476	1,727,600	+74.1%	Call	Defined	2023-08-14
2023-06-30	$6,955,322	992,200	-95.7%	Put	Defined	2023-08-14
2023-06-30	$161,106,203	22,982,340	+1220.4%	Shares	Defined	2023-08-14
2023-03-31	$11,070,216	1,740,600	-93.2%	Call	Defined	2023-05-15
2023-03-31	$163,671,616	25,734,531	+3018.2%	Shares	Defined	2023-05-15
2023-03-31	$5,248,908	825,300	+360.3%	Put	Defined	2023-05-15
2022-12-31	$817,608	179,300	-99.5%	Call	Defined	2023-02-14
2022-12-31	$159,156,644	34,902,773	+47.1%	Shares	Defined	2023-02-14
2022-09-30	$58,598,368	23,724,036	-3.3%	Shares	Defined	2022-11-14
2022-06-30	$81,722,967	24,541,432	-15.2%	Shares	Defined	2022-08-15
2022-03-31	$132,187,789	28,925,118	+28825.1%	Shares	Defined	2022-05-16
2021-12-31	$276,000	100,000	-99.2%	Put	Defined	2022-02-14
2021-12-31	$36,040,700	13,058,225	+12958.2%	Shares	Defined	2022-02-14
2021-09-30	$379,000	100,000	-99.4%	Put	Defined	2021-11-15
2021-09-30	$67,066,964	17,695,769	+4496.3%	Shares	Defined	2021-11-15
2021-06-30	$1,740,200	385,000	-98.5%	Put	Defined	2021-08-16
2021-06-30	$113,463,575	25,102,561	+4464.1%	Shares	Defined	2021-08-16
2021-03-31	$1,952,500	550,000	-95.0%	Put	Defined	2021-05-17
2021-03-31	$39,190,768	11,039,653	+10939.7%	Shares	Defined	2021-05-17
2020-12-31	$231,000	100,000	+42.5%	Put	Defined	2021-02-16
2020-12-31	$162,092	70,170	-29.8%	Shares	Defined	2021-02-16
2020-09-30	$81,000	100,000	-13.9%	Put	Defined	2020-11-16
2020-09-30	$94,079	116,147	-84.5%	Shares	Defined	2020-11-16
2020-06-30	$1,372,500	750,000	-67.3%	Put	Defined	2020-08-14
2020-06-30	$4,193,353	2,291,450	+2291.9%	Shares	Defined	2020-08-14
2020-06-30	$175,314	95,800	—	Call	Defined	2020-08-14
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