Magnetar Financial LLC

Position in RIG — Transocean Ltd.

CIK 1352851 EVANSTON, IL

Position in RIG

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$108,724

-$87,304 QoQ

Shares Held

22,234

-24.8% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#326

of 535 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

Magnetar Financial LLC holds $37,131,325 across 4 Oil & Gas Drilling names. RIG ranks #4 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VAL	Valaris Ltd	494,010	$35,865,125
2	SDRL	SEADRILL Ltd	23,038	$871,296
3	HP	Helmerich & Payne, Inc.	8,741	$286,180
4	RIG	Transocean Ltd. This page	22,234	$108,724

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$108,724	22,234	-24.8%	Shares	Sole	2026-08-14
2026-03-31	$196,028	29,567	+47.6%	Shares	Sole	2026-05-13
2025-12-31	$82,740	20,034	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.