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Diamondback Energy
FANG

Overview Fund Activity

385 hedge funds and large institutions have $9.54B invested in Diamondback Energy in 2016 Q4 according to their latest regulatory filings, with 100 funds opening new positions, 151 increasing their positions, 100 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
385
Holders Change
+60
Holders Change %
+18.46%
% of All Funds
9.64%
Holding in Top 10
13
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+62.5%
% of All Funds
0.33%
New
100
Increased
151
Reduced
100
Closed
35
Calls
$94.5M
Puts
$37.2M
Net Calls
+$57.4M
Net Calls Change
+$17.6M

Top Buyers

1
Boston Partners
1
Boston Partners
Massachusetts
$941M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$699M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$106M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$880M
5
CCI
5
Columbus Circle Investors
$112M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$4.48M
2
MF
2
Magnetar Financial
Illinois
$0
3
Winslow Capital Management
3
Winslow Capital Management
Minnesota
$206M
4
LC
4
LNZ Capital
New York
$2.53M
5
BCM
5
Brenham Capital Management
Texas
$91M
Name Holding Trade Value Shares
Change 		Shares
Change %
AII
101
AGF Investments Inc
Ontario, Canada
$10.1M +$10.1M +100,000 New
Two Sigma Advisers
102
Two Sigma Advisers
New York
$10.1M -$9.62M -95,176 -49%
Ohio Public Employees Retirement System (OPERS)
103
Ohio Public Employees Retirement System (OPERS)
Ohio
$9.91M +$1.22M +11,947 +14%
LOAMU
104
Lombard Odier Asset Management (USA)
New York
$8.95M +$3.89M +38,514 +77%
GC
105
Guggenheim Capital
Illinois
$8.55M +$906K +8,968 +12%
MTIP
106
Magee Thomson Investment Partners
California
$8.43M +$8.43M +83,440 New
BlackRock
107
BlackRock
New York
$8.41M +$6.31M +62,415 +300%
USAA
108
United Services Automobile Association
Texas
$8.41M -$995K -9,843 -11%
Two Sigma Investments
109
Two Sigma Investments
New York
$8.37M -$15.5M -152,945 -65%
RhumbLine Advisers
110
RhumbLine Advisers
Massachusetts
$8.14M +$824K +8,158 +11%
Cohen & Steers
111
Cohen & Steers
New York
$8.13M +$8.13M +80,419 New
CC
112
Cipher Capital
New York
$8.05M +$1.44M +14,268 +22%
PPA
113
Parametric Portfolio Associates
Washington
$7.94M +$223K +2,211 +3%
RIM
114
Rainier Investment Management
Washington
$7.89M -$2.88M -28,470 -27%
JHIU
115
Janus Henderson Investors US
Colorado
$7.77M -$2.32M -23,000 -23%
UBS Group
116
UBS Group
Switzerland
$7.73M +$2.98M +29,486 +63%
State of Wisconsin Investment Board
117
State of Wisconsin Investment Board
Wisconsin
$7.61M +$2.56M +25,361 +51%
PRCM
118
Pine River Capital Management
Minnesota
$7.58M +$7.58M +75,000 New
OAM
119
Oberweis Asset Management
Illinois
$7.47M -$45.5K -450 -0.6%
BIA
120
Biondo Investment Advisors
Pennsylvania
$7.46M +$99K +980 +1%
SI
121
Sapience Investments
California
$7.04M +$7.04M +69,640 New
Barclays
122
Barclays
United Kingdom
$7M +$4.57M +45,189 +188%
BCM
123
BlueCrest Capital Management
Jersey
$6.8M -$1.2M -11,862 -15%
CM
124
Castleark Management
Illinois
$6.76M -$697K -6,900 -9%
WC
125
Wexford Capital
Florida
$6.68M +$87K +861 +1%
3 4
5
6 7