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

Institutional Holders (2017Q2)
Portfolio Summary: 323 Institutional holders with a total value of $6,138,867,800.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Capital World Investors 16,965,233 524,226,000 8.54%
2 DODGE & COX 16,565,828 511,884,000 8.34%
3 VANGUARD GROUP INC 13,786,315 425,998,000 6.94%
4 SPO ADVISORY CORP 13,426,541 414,880,000 6.76%
5 BlackRock Finance, Inc. 10,207,343 315,410,000 5.14%
6 Senator Investment Group LP 8,685,000 268,366,000 4.37%
7 Carmignac Gestion 4,868,188 150,427,000 2.45%
8 MANNING & NAPIER ADVISORS LLC 4,749,812 146,768,000 2.39%
9 WADDELL & REED FINANCIAL INC 4,703,007 145,323,000 2.37%
10 CITADEL ADVISORS LLC 4,136,223 127,809,000 2.08%
11 Zimmer Partners, LP 4,061,454 125,499,000 2.04%
12 Sachem Head Capital Management LP 4,000,000 123,600,000 2.01%
13 FMR LLC 3,191,688 98,624,000 1.61%
14 STATE STREET CORP 3,117,303 96,324,000 1.57%
15 GOLDMAN SACHS GROUP INC 2,926,766 90,437,000 1.47%
16 JANA PARTNERS LLC 2,822,218 87,207,000 1.42%
17 CANADA PENSION PLAN INVESTMENT BOARD 2,713,009 83,832,000 1.37%
18 Neuberger Berman Group LLC 2,707,985 83,677,000 1.36%
19 CADIAN CAPITAL MANAGEMENT, LP 2,663,095 82,290,000 1.34%
20 TimesSquare Capital Management, LLC 2,323,200 71,787,000 1.17%
21 Corvex Management LP 2,303,070 71,165,000 1.16%
22 CRITERION CAPITAL MANAGEMENT LLC 2,292,993 70,853,000 1.15%
23 WELLS FARGO & COMPANY/MN 2,291,814 70,816,000 1.15%
24 DEUTSCHE BANK AG\ 2,182,215 67,424,000 1.10%
25 USS Investment Management Ltd 2,050,000 63,335,000 1.03%
26 THREE BAYS CAPITAL LP 1,939,757 59,938,000 0.98%
27 LORD, ABBETT & CO. LLC 1,877,320 58,009,000 0.94%
28 AVENIR CORP 1,769,870 54,689,000 0.89%
29 GLENHILL ADVISORS LLC 1,743,499 53,874,000 0.88%
30 DKR OASIS MANAGEMENT COMPANY, L.P. 1,552,067 47,959,000 0.78%
31 JHL Capital Group LLC 1,440,000 44,496,000 0.72%
32 JANUS HENDERSON GROUP PLC 1,420,376 43,890,000 0.71%
33 CANADA LIFE ASSURANCE Co 1,330,815 41,045,000 0.67%
34 NORGES BANK 1,321,263 40,828,000 0.67%
35 Invesco Ltd. 1,318,144 40,731,000 0.66%
36 OppenheimerFunds, Inc. 1,312,226 40,548,000 0.66%
37 Pennant Capital Management, LLC 1,264,275 39,066,000 0.64%
38 Standard Investments LLC 1,186,227 36,654,000 0.60%
39 EATON VANCE MANAGEMENT 1,162,901 35,934,000 0.59%
40 PFM Health Sciences, LP 1,089,069 33,652,000 0.55%
41 Marlowe Partners LP 958,703 29,624,000 0.48%
42 GEODE CAPITAL MANAGEMENT, LLC 893,102 27,572,000 0.45%
43 WESTWOOD HOLDINGS GROUP INC 878,082 27,230,000 0.44%
44 NORTHERN TRUST CORP 877,850 27,126,000 0.44%
45 ALKEON CAPITAL MANAGEMENT LLC 867,429 26,803,000 0.44%
46 TIAA CREF INVESTMENT MANAGEMENT LLC 822,677 25,421,000 0.41%
47 DIMENSIONAL FUND ADVISORS LP 794,031 24,536,000 0.40%
48 Swiss National Bank 789,800 24,405,000 0.40%
49 EAGLE ASSET MANAGEMENT INC 752,307 23,246,000 0.38%
50 SUSQUEHANNA INTERNATIONAL GROUP, LLP 746,900 23,079,000 0.38% Call
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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.