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Diamondback Energy
FANG

Overview Fund Activity

1,107 hedge funds and large institutions have $26.4B invested in Diamondback Energy in 2025 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 483 increasing their positions, 387 reducing their positions, and 130 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,107
Holders Change
-37
Holders Change %
-3.23%
% of All Funds
15.04%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.12%
New
121
Increased
483
Reduced
387
Closed
130
Calls
$348M
Puts
$383M
Net Calls
-$35.1M
Net Calls Change
-$64.9M

Top Buyers

1
Capital World Investors
Capital World Investors
California
$486M
2
Pacer Advisors
Pacer Advisors
Pennsylvania
$326M
3
Capital Research Global Investors
Capital Research Global Investors
California
$256M
4
UBS Group
UBS Group
Switzerland
$406M
5
Holocene Advisors
Holocene Advisors
New York
$151M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$990M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
$97.1M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$31.4M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
$41.1M
5
Bessemer Group
Bessemer Group
New Jersey
$1.09M
Name Holding Trade Value Shares
Change 		Shares
Change %
HSBC Holdings
51
HSBC Holdings
United Kingdom
$73.7M -$16.2M -101,177 -18%
Sumitomo Mitsui Trust Group
52
Sumitomo Mitsui Trust Group
Japan
$73.7M +$743K +4,648 +1%
New York State Common Retirement Fund
53
New York State Common Retirement Fund
New York
$70.9M +$25.5M +159,730 +56%
ZP
54
Zimmer Partners
New York
$67.9M -$16M -100,000 -19%
Citigroup
55
Citigroup
New York
$67.3M +$16.7M +104,304 +33%
ProShare Advisors
56
ProShare Advisors
Maryland
$66.4M +$6.15M +38,485 +10%
TD Asset Management
57
TD Asset Management
Ontario, Canada
$65.4M -$3.01M -18,851 -4%
HA
58
Homestead Advisers
Virginia
$64.1M -$8.41M -52,600 -12%
CIP
59
Cornerstone Investment Partners
Georgia
$62.7M +$19.5M +122,105 +45%
Bank of Montreal
60
Bank of Montreal
Ontario, Canada
$58.3M -$11.5M -71,677 -16%
ClearBridge Investments
61
ClearBridge Investments
New York
$57.7M +$150K +939 +0.3%
Mitsubishi UFJ Asset Management
62
Mitsubishi UFJ Asset Management
Japan
$57.6M +$5.32M +33,271 +10%
RhumbLine Advisers
63
RhumbLine Advisers
Massachusetts
$56.6M +$2M +12,534 +4%
Westfield Capital Management
64
Westfield Capital Management
Massachusetts
$55.1M +$7.79M +48,710 +16%
National Pension Service
65
National Pension Service
South Korea
$53.7M +$2.58M +16,129 +5%
Baird Financial Group
66
Baird Financial Group
Wisconsin
$49.4M +$1.73M +10,835 +4%
Loomis, Sayles & Company
67
Loomis, Sayles & Company
Massachusetts
$48.6M -$20.3M -126,966 -29%
ACA
68
Anchor Capital Advisors
Massachusetts
$48.5M -$12M -75,337 -20%
SIC
69
Schwartz Investment Counsel
Michigan
$46.4M – – –
California Public Employees Retirement System
70
California Public Employees Retirement System
California
$46.4M -$2.65M -16,599 -5%
Lord, Abbett & Co
71
Lord, Abbett & Co
New Jersey
$46.2M -$4.53M -28,332 -9%
Rockefeller Capital Management
72
Rockefeller Capital Management
New York
$45.7M +$3.51M +21,983 +8%
Balyasny Asset Management
73
Balyasny Asset Management
Illinois
$43M -$89.4M -559,460 -68%
Two Sigma Investments
74
Two Sigma Investments
New York
$42.3M -$29.4M -183,920 -41%
Stifel Financial
75
Stifel Financial
Missouri
$41.8M +$176K +1,101 +0.4%
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