HARBOR CAPITAL ADVISORS, INC.

Position in SDRL — SEADRILL Ltd

CIK 1039128 CHICAGO, IL

Position in SDRL

as of Jun 30, 2026 · filed Aug 7, 2026 Compact

Position Value

$748,533

-$69,238 QoQ

Shares Held

19,792

+10.1% QoQ

Ownership

0.032%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#129

of 237 holders

Holding Since

Mar 2025

6 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

HARBOR CAPITAL ADVISORS, INC. holds $885,242 across 6 Oil & Gas Drilling names. SDRL ranks #1 (84.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SDRL	SEADRILL Ltd This page	19,792	$748,533
2	NE	Noble Corp plc	969	$36,143
3	VAL	Valaris Ltd	431	$31,290
4	NBR	Nabors Industries Ltd	359	$30,159
5	HP	Helmerich & Payne, Inc.	705	$23,081
6	BORR	Borr Drilling Ltd	3,883	$16,036

6 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$748,533	19,792	+10.1%	Shares	Sole	2026-08-07
2026-03-31	$817,771	17,973	+14052.0%	Shares	Sole	2026-04-28
2025-12-31	$4,394	127	-1.6%	Shares	Sole	2026-01-20
2025-09-30	$3,897	129	-0.8%	Shares	Sole	2025-10-15
2025-06-30	$3	130	-15.6%	Shares	Sole	2025-07-09
2025-03-31	$3,850	154	—	Shares	Sole	2025-04-14
No filing history on record for this holder in this stock.