13F Insight
DOSSIER · 13F Holders · Q1 2026Energy · Crude Petroleum & Natural GasCheap mega-capRe-rated
FANG

DIAMONDBACK ENERGY INC

1,252 institutions still hold DIAMONDBACK ENERGY INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 25278X109·Crude Petroleum & Natural Gas·1,252 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 9.3%
vs prior quarter
13F value held
$24.0B
69.0% inst. owned
of float
Holders
1,252
+57 QoQ
filers reporting
Activity
+8 / −63
+889 added · −853 reduced
this quarter
Concentration
15.22%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

1,252 institutions reported FANG in Q1 2026. BlackRock, Inc. leads at 15.2% of the visible book. +57 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$3.7B18.5M0.06%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.5B12.7M0.06%Q1 202603
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$2.5B12.5M0.46%Q1 202604
STATE STREET CORP
CIK 0000093751
$2.4B12.1M0.08%Q1 202605
Vanguard Portfolio Management
CIK 0002100121
$1.9B9.7M0.10%Q1 202606
JPMORGAN CHASE & CO
CIK 0000019617
$1.2B6.3M0.08%Q1 202607
Boston Partners
CIK 0001386060
$1.1B5.8M1.19%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.0B5.3M0.07%Q1 202609
FMR LLC
CIK 0000315066
$965M4.9M0.05%Q1 202610
Invesco Ltd.
CIK 0000914208
$909M4.6M0.14%Q1 202611
Bank of New York Mellon Corp
CIK 0001390777
$779M3.9M0.14%Q1 202612
Capital World Investors
CIK 0001422849
$751M3.8M0.10%Q1 202613
MORGAN STANLEY
CIK 0000895421
$742M3.8M0.04%Q1 202614
UBS Group AG
CIK 0001610520
$725M3.7M0.11%Q1 202615
Capital Research Global Investors
CIK 0001422848
$607M3.1M0.09%Q1 202616
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$509M2.6M0.07%Q1 202617
GOLDMAN SACHS GROUP INC
CIK 0000886982
$465M2.4M0.05%Q1 202618
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$453M2.3M0.09%Q1 202619
DIAMOND HILL CAPITAL MANAGEMENT INC
CIK 0001217541
$397M2.0M2.48%Q1 202620
NORTHERN TRUST CORP
CIK 0000073124· Index
$350M1.8M0.05%Q1 2026
Page 1 of 63
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