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GOGO INC
GOGO INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 143 Institutional holders with a total value of $852,532,822.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 NORTHERN TRUST CORP 7,541,266 154,898,000 18.17%
2 SAC Capital Advisors LP 5,948,949 122,191,000 14.33%
3 WADDELL & REED FINANCIAL INC 4,950,050 101,674,000 11.93%
4 VANGUARD GROUP INC 2,492,704 51,200,000 6.01%
5 LORD, ABBETT & CO. LLC 1,522,147 31,265,000 3.67%
6 SUSQUEHANNA INTERNATIONAL GROUP, LLP 1,076,400 22,109,000 2.59% Call
7 MORGAN STANLEY 851,461 17,488,000 2.05%
8 SAC Capital Advisors LP 811,900 16,676,000 1.96% Call
9 WELLS FARGO & COMPANY/MN 801,661 16,466,000 1.93%
10 Capital World Investors 800,000 16,432,000 1.93%
11 BLOOM TREE PARTNERS, LLC 748,993 15,385,000 1.80%
12 BlackRock Institutional Trust Company, N.A. 700,992 14,398,000 1.69%
13 Cupps Capital Management, LLC 649,652 13,343,000 1.57%
14 CR Intrinsic Investors, LLC 590,415 12,127,000 1.42%
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 574,100 11,792,000 1.38% Put
16 Harbour Capital Advisors, LLC 543,428 11,162,000 1.31%
17 SANDLER CAPITAL MANAGEMENT 529,700 10,880,000 1.28%
18 SANDLER CAPITAL MANAGEMENT 500,000 10,270,000 1.20% Put
19 GOLDMAN SACHS GROUP INC 471,390 9,682,000 1.14%
20 VALINOR MANAGEMENT, L.P. 442,850 9,096,000 1.07%
21 AMERIPRISE FINANCIAL INC 381,391 7,834,000 0.92%
22 BANK OF AMERICA CORP /DE/ 350,146 7,192,000 0.84%
23 SOROS FUND MANAGEMENT LLC 350,000 7,189,000 0.84%
24 NEXT CENTURY GROWTH INVESTORS LLC 342,875 7,042,000 0.83%
25 Penn Capital Management Company, LLC 341,492 7,014,000 0.82%
26 BLACKROCK ADVISORS LLC 337,799 6,938,000 0.81%
27 NORTHWESTERN MUTUAL LIFE INSURANCE CO 319,449 6,561,000 0.77%
28 MASON STREET ADVISORS, LLC 319,449 6,561,000 0.77%
29 Espalier Global Management LLC 300,000 6,162,000 0.72%
30 BlackRock Fund Advisors 276,984 5,689,000 0.67%
31 GOLDMAN SACHS GROUP INC 271,800 5,583,000 0.65% Call
32 NOMURA HOLDINGS INC 250,000 5,146,000 0.60% Put
33 GILDER GAGNON HOWE & CO LLC 236,303 4,854,000 0.57%
34 UBS AG 217,506 4,468,000 0.52%
35 ADAGE CAPITAL PARTNERS GP, L.L.C. 200,000 4,108,000 0.48%
36 BLAIR WILLIAM & CO/IL 187,650 3,854,000 0.45%
37 GABELLI FUNDS LLC 174,000 3,574,000 0.42%
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 169,962 3,491,000 0.41%
39 GAMCO INVESTORS, INC. ET AL 169,075 3,473,000 0.41%
40 INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 164,592 3,381,000 0.40%
41 STATE STREET CORP 162,878 3,345,000 0.39%
42 GOLDMAN SACHS GROUP INC 154,500 3,173,000 0.37% Put
43 JPMORGAN CHASE & CO 131,449 2,700,000 0.32%
44 TRAVELERS COMPANIES, INC. 128,045 2,630,000 0.31%
45 TCW GROUP INC 127,015 2,609,000 0.31%
46 NOMURA HOLDINGS INC 120,000 2,470,000 0.29% Call
47 Elk Creek Partners, LLC 116,581 2,395,000 0.28%
48 ROYAL BANK OF CANADA 102,600 2,107,000 0.25%
49 FMR LLC 102,271 2,101,000 0.25%
50 Visium Asset Management, LP 95,710 1,967,000 0.23%
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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.