RENAISSANCE TECHNOLOGIES LLC

Position in RIG — Transocean Ltd.

CIK 1037389 NEW YORK, NY

Position in RIG

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$20,783,246

-$16,532,658 QoQ

Shares Held

3,134,728

-65.3% QoQ

Ownership

0.281%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

18 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

RENAISSANCE TECHNOLOGIES LLC holds $96,618,507 across 5 Oil & Gas Drilling names. RIG ranks #2 (21.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PTEN	Patterson Uti Energy Inc	4,128,099	$44,707,312
2	RIG	Transocean Ltd. This page	3,134,728	$20,783,246
3	VAL	Valaris Ltd	162,700	$15,951,108
4	HP	Helmerich & Payne, Inc.	381,100	$13,731,033
5	NBR	Nabors Industries Ltd	16,800	$1,445,808

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$20,783,246	3,134,728	-65.3%	Shares	Sole	2026-05-14
2025-12-31	$37,315,904	9,035,328	+416.8%	Shares	Sole	2026-02-12
2025-09-30	$5,454,524	1,748,245	-83.6%	Shares	Sole	2025-11-13
2025-06-30	$27,551,477	10,637,636	+62.4%	Shares	Sole	2025-08-13
2025-03-31	$20,770,245	6,552,128	+47.9%	Shares	Sole	2025-05-14
2024-12-31	$16,608,480	4,428,928	+440.1%	Shares	Sole	2025-02-13
2023-09-30	$6,731,904	819,964	-84.0%	Shares	Sole	2023-11-14
2023-06-30	$35,867,870	5,116,672	-57.0%	Shares	Sole	2023-08-11
2023-03-31	$75,636,287	11,892,498	+95.2%	Shares	Sole	2023-05-12
2022-12-31	$27,779,807	6,092,063	-32.1%	Shares	Sole	2023-02-13
2022-09-30	$22,166,837	8,974,428	+37.4%	Shares	Sole	2022-11-14
2022-06-30	$21,747,324	6,530,728	-17.0%	Shares	Sole	2022-08-12
2022-03-31	$35,975,167	7,872,028	+5526.9%	Shares	Sole	2022-05-13
2021-12-31	$386,124	139,900	-59.2%	Shares	Sole	2022-02-11
2021-06-30	$1,551,440	343,239	-94.4%	Shares	Sole	2021-08-13
2021-03-31	$21,665,039	6,102,828	-7.3%	Shares	Sole	2021-05-13
2020-12-31	$15,211,123	6,584,902	+3587.0%	Shares	Sole	2021-02-10
2020-03-31	$207,172	178,597	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.