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ZAYO GROUP HOLDINGS
ZAYO GROUP HOLDINGS. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 95 Institutional holders with a total value of $2,120,588,614.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FLEMING JAMES B JR 24,038,606 734,860,000 34.65%
2 Battery Partners VII, LLC 10,852,900 331,773,000 15.65%
3 MORGAN STANLEY 7,808,315 238,700,000 11.26%
4 Battery Partners VIII, LLC 3,398,702 103,898,000 4.90%
5 Capital World Investors 2,626,950 72,898,000 3.44%
6 WADDELL & REED FINANCIAL INC 2,054,972 62,820,000 2.96%
7 Artisan Partners Limited Partnership 1,788,051 54,661,000 2.58%
8 SPO ADVISORY CORP 1,700,000 51,969,000 2.45%
9 Tiger Eye Capital LLC 1,531,060 46,805,000 2.21%
10 LORD, ABBETT & CO. LLC 1,268,655 38,783,000 1.83%
11 AVENIR CORP 1,192,010 36,440,000 1.72%
12 THORNBURG INVESTMENT MANAGEMENT INC 1,176,720 35,972,000 1.70%
13 SCGE MANAGEMENT, L.P. 1,085,860 33,195,000 1.57%
14 COLUMBIA WANGER ASSET MANAGEMENT LLC 958,700 29,308,000 1.38%
15 SOROS FUND MANAGEMENT LLC 850,000 25,985,000 1.23%
16 RS INVESTMENT MANAGEMENT CO LLC 844,315 25,811,000 1.22%
17 JPMORGAN CHASE & CO 805,836 24,634,000 1.16%
18 BlackRock Institutional Trust Company, N.A. 553,030 16,906,000 0.80%
19 FEDERATED HERMES, INC. 500,000 15,285,000 0.72%
20 HIGHFIELDS CAPITAL MANAGEMENT LP 500,000 15,285,000 0.72%
21 CITADEL ADVISORS LLC 375,008 11,465,000 0.54%
22 DSAM Partners (London) Ltd 313,024 9,569,000 0.45%
23 GLADE BROOK CAPITAL PARTNERS LLC 299,607 9,159,000 0.43%
24 Tekne Capital Management, LLC 260,700 7,970,000 0.38%
25 BRINKER CAPITAL INC 244,086 7,462,000 0.35%
26 UBS Group AG 241,993 7,398,000 0.35%
27 RAINIER INVESTMENT MANAGEMENT LLC 226,650 6,929,000 0.33%
28 BlackRock Fund Advisors 180,857 5,529,000 0.26%
29 ELEMENT CAPITAL MANAGEMENT LLC 173,981 5,319,000 0.25%
30 STATE STREET CORP 163,940 5,009,000 0.24%
31 FIRST TRUST ADVISORS LP 127,135 3,887,000 0.18%
32 GEODE CAPITAL MANAGEMENT, LLC 124,612 3,809,000 0.18%
33 PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 112,975 3,454,000 0.16%
34 BlueCrest Capital Management Ltd 100,000 3,057,000 0.14%
35 Independence Capital Asset Partners, LLC 99,284 3,035,000 0.14%
36 NORTHERN TRUST CORP 80,276 2,454,000 0.12%
37 Laurion Capital Management LP 69,300 2,119,000 0.10%
38 AFTON CAPITAL MANAGEMENT LLC 69,000 2,109,000 0.10%
39 Platte River Capital LLC 67,500 2,063,000 0.10%
40 Tygh Capital Management, Inc. 61,236 1,872,000 0.09%
41 GOLDMAN SACHS GROUP INC 56,475 1,726,000 0.08%
42 GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 55,000 1,681,000 0.08%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 47,107 1,440,000 0.07%
44 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 45,698 1,397,000 0.07%
45 SUSQUEHANNA INTERNATIONAL GROUP, LLP 43,700 1,336,000 0.06% Put
46 Bank of New York Mellon Corp 39,123 1,196,000 0.06%
47 BANK OF AMERICA CORP /DE/ 29,306 896,000 0.04%
48 WALL STREET ASSOCIATES 24,856 760,000 0.04%
49 PRICE T ROWE ASSOCIATES INC /MD/ 23,700 725,000 0.03%
50 SUSQUEHANNA INTERNATIONAL GROUP, LLP 22,770 696,000 0.03%
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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.