Whitebox Advisors LLC

SEC CIK: 0001257391
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

SDRL holding history

SEADRILL Ltd in every 13F filed by Whitebox Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

SDRL overview All 13F holders of SDRL Full Q2 2026 holdings

Shares (Q3 2023): 0; Sold out in Q3 2023
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q4 2022

Holdings of SDRL by Whitebox Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2023	0	$0	0.0%	−111,637−100.0%	Sold out	Holders
Q2 2023	111,637	$4.61M	0.2%	+111,637	New	Holders
Q1 2023	0	$0	0.0%	−80,000−100.0%	Sold out	Holders
Q4 2022	80,000	$2.61M	0.1%	+80,000	New	Holders