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MARKWEST ENERGY PARTNERS LP
MARKWEST ENERGY PARTNERS LP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 329 Institutional holders with a total value of $11,471,863,659.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ALPS ADVISORS INC 11,314,183 4,854,916,000 42.32%
2 TORTOISE CAPITAL ADVISORS, L.L.C. 12,269,400 526,480,000 4.59%
3 KAYNE ANDERSON CAPITAL ADVISORS LP 11,131,320 477,632,000 4.16%
4 UBS Group AG 9,873,525 423,673,000 3.69%
5 Clearbridge Investments, LLC 7,919,126 339,810,000 2.96%
6 GOLDMAN SACHS GROUP INC 7,470,813 320,573,000 2.79%
7 FMR LLC 6,278,291 269,401,000 2.35%
8 JANUS HENDERSON INVESTORS US LLC 5,616,364 241,000,000 2.10%
9 CREDIT SUISSE AG/ 5,447,587 233,756,000 2.04%
10 OppenheimerFunds, Inc. 4,926,984 211,417,000 1.84%
11 CITIGROUP INC 4,905,559 210,498,000 1.83%
12 Harvest Fund Advisors LLC 4,834,022 207,427,884 1.81%
13 MORGAN STANLEY 4,246,319 182,210,000 1.59%
14 NGP MR Management, LLC 3,819,731 163,905,000 1.43%
15 M&R Follow-On Fund Management, LP 3,532,960 151,599,000 1.32%
16 MILLER HOWARD INVESTMENTS INC /NY 3,521,064 151,089,000 1.32%
17 CIBC Private Wealth Group LLC 3,416,971 146,622,000 1.28%
18 Sculptor Capital LP 3,342,678 143,435,000 1.25%
19 JPMORGAN CHASE & CO 3,327,029 142,762,000 1.24%
20 Center Coast Capital Advisors, LP 2,937,378 126,043,000 1.10%
21 Stockbridge Partners LLC 2,578,159 110,629,000 0.96%
22 WADDELL & REED FINANCIAL INC 2,318,045 99,467,000 0.87%
23 ING GROEP NV 2,005,000 85,894,000 0.75%
24 DEUTSCHE BANK AG\ 1,705,682 73,189,000 0.64%
25 BANK OF AMERICA CORP /DE/ 1,697,615 72,845,000 0.63%
26 BANK OF MONTREAL /CAN/ 1,577,641 67,696,000 0.59%
27 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,486,000 63,765,000 0.56% Call
28 CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 1,445,923 62,044,000 0.54%
29 ADVISORY RESEARCH INC 1,388,461 59,579,000 0.52%
30 DUFF & PHELPS INVESTMENT MANAGEMENT CO 1,271,500 54,560,000 0.48%
31 COHEN & STEERS, INC. 1,168,568 50,143,000 0.44%
32 BARCLAYS PLC 1,152,814 48,417,000 0.42%
33 PUTNAM INVESTMENTS LLC 1,062,390 45,587,000 0.40%
34 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 1,010,604 43,365,000 0.38%
35 DIVIDEND ASSETS CAPITAL, LLC 947,200 40,644,000 0.35%
36 RR Advisors, LLC 871,000 37,382,000 0.33%
37 MILLENNIUM MANAGEMENT LLC 854,900 36,684,000 0.32% Call
38 NOMURA ASSET MANAGEMENT CO LTD 837,216 35,925,000 0.31%
39 PARAMETRIC PORTFOLIO ASSOCIATES LLC 700,752 30,069,000 0.26%
40 Perkins Investment Management, LLC 733,509 29,858,000 0.26%
41 HIGHLAND CAPITAL MANAGEMENT LP 666,276 28,590,000 0.25%
42 HSBC HOLDINGS PLC 554,937 23,812,000 0.21%
43 NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 525,000 22,528,000 0.20%
44 WESTWOOD HOLDINGS GROUP INC 506,767 21,745,000 0.19%
45 GOLDMAN SACHS GROUP INC 505,700 21,700,000 0.19% Call
46 IVORY INVESTMENT MANAGEMENT, LLC 500,600 21,481,000 0.19% Call
47 BROOKFIELD Corp /ON/ 463,625 19,894,000 0.17%
48 WELLS FARGO & COMPANY/MN 441,261 18,935,000 0.17%
49 Mariner, LLC 440,872 18,918,000 0.16%
50 METROPOLITAN LIFE INSURANCE CO/NY 437,227 18,761,000 0.16%
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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.