13F Insight
DOSSIER · 13F Holders · Q1 2026High-convictionMulti-bagger

Seadrill 2021 Ltd

255 institutions still hold Seadrill 2021 Ltd as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP g7997w102·255 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 1.6%
vs prior quarter
13F value held
$1.9B
71.0% inst. owned
of float
Holders
255
-78 QoQ
filers reporting
Activity
+81 / −30
+821 added · −900 reduced
this quarter
Concentration
11.76%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

255 institutions reported Seadrill 2021 Ltd in Q1 2026. BlackRock, Inc. leads at 11.8% of the visible book. -78 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$225M4.9M0.00%Q1 202602
Elliott Investment Management L.P.
CIK 0001791786
$215M4.7M1.07%Q1 202603
UBS Group AG
CIK 0001610520
$173M3.8M0.03%Q1 202604
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$162M3.6M0.03%Q1 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$122M2.7M0.00%Q1 202606
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$112M2.5M0.17%Q1 202607
Goehring & Rozencwajg Associates, LLC
CIK 0001863154
$111M2.4M5.99%Q1 202608
Patient Capital Management, LLC
CIK 0001854794
$98M2.2M3.58%Q1 202609
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$96M2.1M0.05%Q1 202610
STATE STREET CORP
CIK 0000093751
$82M1.8M0.00%Q1 202611
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$66M1.5M0.00%Q1 202612
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$65M1.4M0.03%Q1 202613
Condire Management, LP
CIK 0001847739
$58M1.3M5.63%Q1 202614
CANYON CAPITAL ADVISORS LLC
CIK 0001074034
$57M1.3M7.44%Q1 202615
FMR LLC
CIK 0000315066
$54M1.2M0.00%Q1 202616
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$45M992K0.01%Q1 202617
CITADEL ADVISORS LLC
CIK 0001423053
$44M1.3M0.01%Q4 202518
GOLDMAN SACHS GROUP INC
CIK 0000886982
$44M956K0.01%Q1 202619
BARCLAYS PLC
CIK 0000312069
$43M951K0.01%Q1 202620
Webs Creek Capital Management LP
CIK 0001825309
$41M897K7.07%Q1 2026
Page 1 of 13
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