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CASTLIGHT HEALTH INC COM CL B
CASTLIGHT HEALTH INC COM CL B. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 103 Institutional holders with a total value of $209,044,754.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 OAK MANAGEMENT CORP 11,917,744 47,194,000 22.58%
2 FMR LLC 7,071,738 28,004,000 13.40%
3 WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST 6,568,646 25,880,000 12.38%
4 PRUDENTIAL PLC 3,237,882 12,822,000 6.13%
5 MORGAN STANLEY 2,761,130 10,934,000 5.23%
6 VANGUARD GROUP INC 2,353,260 9,318,000 4.46%
7 WELLINGTON MANAGEMENT GROUP LLP 1,882,993 7,456,000 3.57%
8 BAILLIE GIFFORD & CO 1,794,820 7,107,000 3.40%
9 EVENTIDE ASSET MANAGEMENT, LLC 1,708,600 6,766,000 3.24%
10 MAVERICK CAPITAL LTD 1,188,074 4,705,000 2.25%
11 BlackRock Fund Advisors 1,055,397 4,179,000 2.00%
12 GAGNON SECURITIES LLC 993,811 3,935,000 1.88%
13 BlackRock Institutional Trust Company, N.A. 897,369 3,554,000 1.70%
14 Alyeska Investment Group, L.P. 766,568 3,036,000 1.45%
15 Gagnon Advisors, LLC 733,745 2,906,000 1.39%
16 STATE STREET CORP 587,988 2,327,000 1.11%
17 ArrowMark Colorado Holdings LLC 585,278 2,318,000 1.11%
18 RENAISSANCE TECHNOLOGIES LLC 515,900 2,043,000 0.98%
19 D. E. Shaw & Co., Inc. 436,825 1,730,000 0.83%
20 NORTHERN TRUST CORP 435,301 1,724,000 0.82%
21 Polar Capital LLP 419,704 1,654,000 0.79%
22 PUTNAM INVESTMENTS LLC 396,302 1,570,000 0.75%
23 ADAGE CAPITAL PARTNERS GP, L.L.C. 301,111 1,192,000 0.57%
24 GEODE CAPITAL MANAGEMENT, LLC 286,710 1,135,000 0.54%
25 PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 241,682 957,000 0.46%
26 Teton Advisors, Inc. 218,060 864,000 0.41%
27 Manatuck Hill Partners, LLC 200,000 792,000 0.38%
28 DEUTSCHE BANK AG\ 196,690 778,000 0.37%
29 CITADEL ADVISORS LLC 182,078 721,000 0.34%
30 Bank of New York Mellon Corp 169,786 672,000 0.32%
31 WESTPAC BANKING CORP 161,249 638,546 0.31%
32 ALLEN OPERATIONS LLC 157,372 623,000 0.30%
33 BlackRock Investment Management, LLC 140,360 556,000 0.27%
34 CONTINENTAL ADVISORS LLC 134,000 531,000 0.25%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 126,455 501,000 0.24%
36 ALLIANCEBERNSTEIN L.P. 102,750 407,000 0.19%
37 UBS Group AG 99,240 393,000 0.19%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 95,094 377,000 0.18%
39 MILLENNIUM MANAGEMENT LLC 93,161 369,000 0.18%
40 SUSQUEHANNA INTERNATIONAL GROUP, LLP 88,700 351,000 0.17% Call
41 Spark Investment Management LLC 86,400 342,000 0.16%
42 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 84,599 335,000 0.16%
43 PARAMETRIC PORTFOLIO ASSOCIATES LLC 81,699 324,000 0.15%
44 RAYMOND JAMES & ASSOCIATES 79,650 315,000 0.15%
45 Endurant Capital Management LP 77,558 307,000 0.15%
46 Swiss National Bank 71,650 284,000 0.14%
47 Concourse Capital Management, LLC 68,286 270,000 0.13%
48 TEACHERS ADVISORS, LLC 58,064 230,000 0.11%
49 Geduld E E 50,000 198,000 0.09%
50 Virtu KCG Holdings LLC 49,463 196,000 0.09%
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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.