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

Institutional Holders (2014Q4)
Portfolio Summary: 353 Institutional holders with a total value of $10,355,818,959.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 KAYNE ANDERSON CAPITAL ADVISORS LP 14,119,551 948,693,000 9.16%
2 ALPS ADVISORS INC 11,262,310 756,715,000 7.31%
3 TORTOISE CAPITAL ADVISORS, L.L.C. 10,243,947 688,291,000 6.65%
4 UBS Group AG 8,173,551 549,181,000 5.30%
5 Clearbridge Investments, LLC 7,109,481 477,686,000 4.61%
6 FMR LLC 5,896,091 396,158,000 3.83%
7 OppenheimerFunds, Inc. 5,633,503 378,515,000 3.66%
8 JANUS HENDERSON INVESTORS US LLC 5,382,586 361,677,000 3.49%
9 WADDELL & REED FINANCIAL INC 4,586,063 308,137,000 2.98%
10 JPMORGAN CHASE & CO 4,562,033 306,522,000 2.96%
11 GOLDMAN SACHS GROUP INC 4,329,928 290,928,000 2.81%
12 MORGAN STANLEY 3,614,655 242,869,000 2.35%
13 UBS Group AG 3,113,500 209,196,000 2.02% Call
14 MILLER HOWARD INVESTMENTS INC /NY 3,109,345 208,918,000 2.02%
15 Harvest Fund Advisors LLC 3,031,737 203,702,000 1.97%
16 Stockbridge Partners LLC 3,016,718 202,693,000 1.96%
17 CREDIT SUISSE AG/ 2,830,663 190,193,000 1.84%
18 Neuberger Berman Group LLC 2,817,367 189,298,000 1.83%
19 ParenteBeard Wealth Management, LLC 11,797 175,583,000 1.70%
20 CITIGROUP INC 2,254,566 151,484,000 1.46%
21 NGP MR Management, LLC 1,746,466 117,345,000 1.13%
22 BANK OF AMERICA CORP /DE/ 1,728,740 116,154,000 1.12%
23 M&R Follow-On Fund Management, LP 1,615,347 108,535,000 1.05%
24 CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 1,579,911 106,155,000 1.03%
25 CIBC Private Wealth Group LLC 1,519,570 102,100,000 0.99%
26 Center Coast Capital Advisors, LP 1,461,434 98,194,000 0.95%
27 ADVISORY RESEARCH INC 1,395,790 93,783,000 0.91%
28 Epoch Investment Partners, Inc. 1,369,641 92,026,000 0.89%
29 DUFF & PHELPS INVESTMENT MANAGEMENT CO 1,329,500 89,329,000 0.86%
30 MILLENNIUM MANAGEMENT LLC 1,290,400 86,702,000 0.84% Call
31 COHEN & STEERS, INC. 1,175,847 79,005,000 0.76%
32 Salient Capital Advisors, LLC 1,002,064 67,329,000 0.65%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 976,700 65,625,000 0.63% Put
34 EAGLE GLOBAL ADVISORS LLC 958,766 64,419,000 0.62%
35 BROOKFIELD Corp /ON/ 956,505 64,268,000 0.62%
36 SUSQUEHANNA INTERNATIONAL GROUP, LLP 948,800 63,750,000 0.62% Call
37 NOMURA ASSET MANAGEMENT CO LTD 911,526 61,245,000 0.59%
38 DIVIDEND ASSETS CAPITAL, LLC 853,731 57,362,000 0.55%
39 RR Advisors, LLC 851,000 57,195,000 0.55%
40 ING GROEP NV 760,000 51,034,000 0.49%
41 BARCLAYS PLC 754,413 50,544,000 0.49%
42 BALYASNY ASSET MANAGEMENT L.P. 750,000 50,393,000 0.49% Call
43 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 717,809 48,229,587 0.47%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 696,842 46,821,000 0.45%
45 PARAMETRIC PORTFOLIO ASSOCIATES LLC 677,866 45,546,000 0.44%
46 JENNISON ASSOCIATES LLC 675,361 45,378,000 0.44%
47 Sculptor Capital LP 674,847 45,343,000 0.44%
48 WELLS FARGO & COMPANY/MN 624,092 41,939,000 0.40%
49 COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 596,276 40,064,000 0.39%
50 METROPOLITAN LIFE INSURANCE CO/NY 465,000 31,243,000 0.30%
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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.