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WEIBO CORP
WEIBO CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 63 Institutional holders with a total value of $218,108,060.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Invesco Ltd. 3,625,220 62,136,000 28.49%
2 WELLS FARGO & COMPANY/MN 2,709,189 46,435,000 21.29%
3 DISCOVERY CAPITAL MANAGEMENT, LLC / CT 799,100 13,697,000 6.28%
4 FMR LLC 550,000 9,427,000 4.32%
5 SUSQUEHANNA INTERNATIONAL GROUP, LLP 542,702 9,301,000 4.26%
6 CREDIT SUISSE AG/ 524,410 8,988,000 4.12%
7 FIL Ltd 451,100 7,732,000 3.55%
8 GOLDMAN SACHS GROUP INC 430,404 7,377,000 3.38%
9 SYMMETRY PEAK MANAGEMENT LLC 321,900 5,517,000 2.53% Call
10 Contrarius Investment Management Ltd 318,653 5,462,000 2.50%
11 CI INVESTMENTS INC. 294,500 5,048,000 2.31%
12 PEAK6 Group LLC 160,300 2,748,000 1.26% Call
13 TCS CAPITAL MANAGEMENT LLC 143,000 2,451,000 1.12%
14 SUSQUEHANNA INTERNATIONAL GROUP, LLP 129,200 2,214,000 1.02% Call
15 FIRST TRUST ADVISORS LP 118,219 2,026,000 0.93%
16 Jefferies Group LLC 108,895 1,866,000 0.86%
17 Global X Management CO LLC 101,184 1,734,000 0.80%
18 CITADEL ADVISORS LLC 94,644 1,622,000 0.74%
19 Aperio Group, LLC 90,256 1,547,000 0.71%
20 BNP PARIBAS FINANCIAL MARKETS 83,084 1,424,060 0.65%
21 PACIFIC ALTERNATIVE ASSET MANAGEMENT COMPANY, LLC 79,969 1,371,000 0.63%
22 Spot Trading L.L.C 75,165 1,288,000 0.59%
23 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 75,000 1,286,000 0.59%
24 PEAK6 Group LLC 67,800 1,162,000 0.53% Put
25 Index Management Solutions, LLC 63,177 1,083,000 0.50%
26 MORGAN STANLEY 55,869 958,000 0.44%
27 SUSQUEHANNA INTERNATIONAL GROUP, LLP 53,800 922,000 0.42% Put
28 GOLDMAN SACHS GROUP INC 52,800 905,000 0.41% Call
29 GROUP ONE TRADING LLC 49,940 856,000 0.39%
30 BANK OF AMERICA CORP /DE/ 49,273 845,000 0.39%
31 EJF Capital LP 50,000 844,000 0.39% Call
32 RUSSELL FRANK CO/ 41,402 711,000 0.33%
33 GUGGENHEIM CAPITAL LLC 39,365 675,000 0.31%
34 Spot Trading L.L.C 32,600 559,000 0.26% Call
35 Central Asset Investments & Management Holdings (HK) Ltd 29,600 507,000 0.23%
36 Walleye Trading LLC 27,100 464,000 0.21% Call
37 Timber Hill LLC 26,799 459,000 0.21%
38 GAM Holding AG 25,000 429,000 0.20%
39 Parallax Volatility Advisers, L.P. 24,136 414,000 0.19%
40 CITIGROUP INC 21,100 362,000 0.17% Call
41 GOLDMAN SACHS GROUP INC 21,000 360,000 0.17% Put
42 Parallax Volatility Advisers, L.P. 20,500 353,000 0.16% Put
43 Trexquant Investment LP 15,400 263,000 0.12%
44 GEODE CAPITAL MANAGEMENT, LLC 15,134 259,000 0.12%
45 Mitsubishi UFJ Asset Management Co., Ltd. 15,000 257,000 0.12%
46 Paloma Partners Management Co 14,200 243,000 0.11% Call
47 Cubist Systematic Strategies, LLC 13,910 238,000 0.11%
48 GSA CAPITAL PARTNERS LLP 13,900 238,000 0.11%
49 Spot Trading L.L.C 10,000 171,000 0.08% Put
50 Walleye Trading LLC 8,424 144,000 0.07%
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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.