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DIAMONDBACK ENERGY
DIAMONDBACK ENERGY. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 266 Institutional holders with a total value of $5,025,111,115.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 WELLINGTON MANAGEMENT GROUP LLP 7,323,316 562,724,000 11.20%
2 PRICE T ROWE ASSOCIATES INC /MD/ 4,480,759 344,302,000 6.85%
3 VANGUARD GROUP INC 3,656,003 280,927,000 5.59%
4 FMR LLC 2,575,427 197,896,000 3.94%
5 WELLS FARGO & COMPANY/MN 2,483,103 190,802,000 3.80%
6 VAN ECK ASSOCIATES CORP 2,422,501 186,145,000 3.70%
7 FRANKLIN RESOURCES INC 2,374,503 182,454,000 3.63%
8 TIAA CREF INVESTMENT MANAGEMENT LLC 1,807,893 138,918,000 2.76%
9 MILLENNIUM MANAGEMENT LLC 1,763,852 135,534,000 2.70%
10 CITADEL ADVISORS LLC 1,674,889 128,698,000 2.56%
11 BLACKROCK ADVISORS LLC 1,506,167 115,734,000 2.30%
12 BlackRock Institutional Trust Company, N.A. 1,372,129 105,434,000 2.10%
13 BlackRock Fund Advisors 1,338,034 102,815,000 2.05%
14 TEACHERS ADVISORS, LLC 1,334,017 102,506,000 2.04%
15 DISCOVERY CAPITAL MANAGEMENT, LLC / CT 1,234,112 94,829,000 1.89%
16 VICTORY CAPITAL MANAGEMENT INC 1,202,015 92,363,000 1.84%
17 Capital World Investors 1,180,950 90,744,000 1.81%
18 STATE STREET CORP 1,037,348 79,710,000 1.59%
19 Boston Partners 903,158 69,399,000 1.38%
20 WEXFORD CAPITAL LP 862,432 66,269,000 1.32%
21 EAGLE ASSET MANAGEMENT INC 717,095 55,101,000 1.10%
22 GOLDMAN SACHS GROUP INC 667,350 51,279,000 1.02%
23 SUSQUEHANNA INTERNATIONAL GROUP, LLP 643,400 49,439,000 0.98% Call
24 CHARTWELL INVESTMENT PARTNERS, LLC 630,690 48,462,000 0.96%
25 NORTHERN TRUST CORP 595,683 45,773,000 0.91%
26 BlackRock Group LTD 565,653 43,465,000 0.86%
27 BLAIR WILLIAM & CO/IL 543,050 41,728,000 0.83%
28 FIL Ltd 534,515 41,072,000 0.82%
29 LORD, ABBETT & CO. LLC 431,643 33,167,000 0.66%
30 NORGES BANK 410,372 31,533,000 0.63%
31 OppenheimerFunds, Inc. 405,020 31,122,000 0.62%
32 RS INVESTMENT MANAGEMENT CO LLC 390,865 30,034,000 0.60%
33 Brenham Capital Management, L.P. 370,000 28,431,000 0.57%
34 ROYAL BANK OF CANADA 357,563 27,475,000 0.55%
35 VIKING FUND MANAGEMENT LLC 347,000 26,663,000 0.53%
36 GEODE CAPITAL MANAGEMENT, LLC 344,227 26,450,000 0.53%
37 Pine River Capital Management L.P. 338,666 26,023,000 0.52%
38 Bank of New York Mellon Corp 314,202 24,142,000 0.48%
39 DIMENSIONAL FUND ADVISORS LP 313,118 24,060,000 0.48%
40 Vollero Beach Capital Partners LLC 305,285 23,458,000 0.47%
41 GOLDENTREE ASSET MANAGEMENT LP 305,086 23,443,000 0.47%
42 AMERIPRISE FINANCIAL INC 301,130 23,133,000 0.46%
43 BRIGADE CAPITAL MANAGEMENT, LP 300,000 23,052,000 0.46%
44 Invesco Ltd. 292,748 22,495,000 0.45%
45 STRS OHIO 291,900 22,429,000 0.45%
46 LOOMIS SAYLES & CO L P 291,307 22,384,000 0.45%
47 WADDELL & REED FINANCIAL INC 278,400 21,392,000 0.43%
48 Nuveen Asset Management, LLC 266,313 20,463,000 0.41%
49 KING LUTHER CAPITAL MANAGEMENT CORP 258,505 19,864,000 0.40%
50 BlackRock Investment Management, LLC 254,124 19,527,000 0.39%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.