13F Insight
DOSSIER · 13F Holders · Q1 2026

WEATHERFORD INTL PLC

455 institutions still hold WEATHERFORD INTL PLC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G48833118·455 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$4.5B
visible holders
Holders
455
filers reporting
Concentration
16.81%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

455 institutions reported WEATHERFORD INTL PLC in Q1 2026. BlackRock, Inc. leads at 16.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$754M8.0M0.01%Q1 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$379M4.0M0.02%Q1 202603
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$377M4.0M0.04%Q1 202604
FMR LLC
CIK 0000315066
$337M3.6M0.02%Q1 202605
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$305M3.2M0.01%Q1 202606
STATE STREET CORP
CIK 0000093751
$233M2.5M0.01%Q1 202607
GOLDMAN SACHS GROUP INC
CIK 0000886982
$227M2.4M0.03%Q1 202608
Capital Research Global Investors
CIK 0001422848
$214M2.3M0.03%Q1 202609
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$205M2.2M0.69%Q1 202610
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$187M2.0M0.10%Q1 202611
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$167M1.8M0.12%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$156M1.6M0.01%Q1 202613
Capital World Investors
CIK 0001422849
$142M1.5M0.02%Q1 202614
Invesco Ltd.
CIK 0000914208
$140M1.5M0.01%Q1 202615
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$134M1.4M0.03%Q1 202616
VAN ECK ASSOCIATES CORP
CIK 0000869178
$128M1.4M0.10%Q1 202617
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$119M1.3M0.08%Q1 202618
FEDERATED HERMES, INC.
CIK 0001056288
$104M1.1M0.17%Q1 202619
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$96M1.0M0.04%Q1 202620
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$84M887K0.05%Q1 2026
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