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

Institutional Holders (2016Q3)
Portfolio Summary: 100 Institutional holders with a total value of $214,921,835.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 OAK MANAGEMENT CORP 11,917,744 49,578,000 23.07%
2 FMR LLC 7,245,041 30,139,000 14.02%
3 WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST 6,568,646 25,880,000 12.04%
4 MORGAN STANLEY 2,640,565 10,986,000 5.11%
5 VANGUARD GROUP INC 2,405,811 10,009,000 4.66%
6 PRUDENTIAL PLC 2,065,839 8,594,000 4.00%
7 BAILLIE GIFFORD & CO 1,794,820 7,466,000 3.47%
8 EVENTIDE ASSET MANAGEMENT, LLC 1,708,600 7,108,000 3.31%
9 GAGNON SECURITIES LLC 1,455,524 6,055,000 2.82%
10 MAVERICK CAPITAL LTD 1,188,074 4,942,000 2.30%
11 BlackRock Fund Advisors 1,141,984 4,751,000 2.21%
12 ArrowMark Colorado Holdings LLC 1,106,116 4,601,000 2.14%
13 BlackRock Institutional Trust Company, N.A. 920,116 3,828,000 1.78%
14 Gagnon Advisors, LLC 894,725 3,722,000 1.73%
15 RENAISSANCE TECHNOLOGIES LLC 799,500 3,326,000 1.55%
16 WELLINGTON MANAGEMENT GROUP LLP 715,739 2,978,000 1.39%
17 Alyeska Investment Group, L.P. 695,064 2,891,000 1.35%
18 STATE STREET CORP 595,606 2,479,000 1.15%
19 D. E. Shaw & Co., Inc. 567,600 2,361,000 1.10%
20 Polar Capital LLP 519,704 2,157,000 1.00%
21 NORTHERN TRUST CORP 446,452 1,858,000 0.86%
22 AWM Investment Company, Inc. 400,000 1,664,000 0.77%
23 GEODE CAPITAL MANAGEMENT, LLC 290,843 1,209,000 0.56%
24 Teton Advisors, Inc. 218,060 907,000 0.42%
25 PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 211,682 881,000 0.41%
26 DEUTSCHE BANK AG\ 202,334 839,000 0.39%
27 Endurant Capital Management LP 184,826 769,000 0.36%
28 BlackRock Investment Management, LLC 158,426 659,000 0.31%
29 Bank of New York Mellon Corp 158,311 658,000 0.31%
30 ALLEN OPERATIONS LLC 157,372 655,000 0.30%
31 CONTINENTAL ADVISORS LLC 134,000 557,000 0.26%
32 PUTNAM INVESTMENTS LLC 133,009 553,000 0.26%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 131,108 546,000 0.25%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 126,455 526,000 0.24%
35 Concourse Capital Management, LLC 124,306 517,000 0.24%
36 PARAMETRIC PORTFOLIO ASSOCIATES LLC 120,936 503,000 0.23%
37 ALLIANCEBERNSTEIN L.P. 102,750 427,000 0.20%
38 MILLENNIUM MANAGEMENT LLC 99,476 414,000 0.19%
39 Verition Fund Management LLC 95,200 396,000 0.18%
40 RAYMOND JAMES & ASSOCIATES 93,150 388,000 0.18%
41 UBS Group AG 92,655 386,000 0.18%
42 ROYCE & ASSOCIATES LP 87,520 364,000 0.17%
43 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 85,399 355,000 0.17%
44 Swiss National Bank 71,650 298,000 0.14%
45 SUSQUEHANNA INTERNATIONAL GROUP, LLP 70,300 292,000 0.14% Call
46 CITADEL ADVISORS LLC 69,220 288,000 0.13%
47 Geduld E E 65,000 270,000 0.13%
48 TEACHERS ADVISORS, LLC 58,064 242,000 0.11%
49 NEW YORK STATE COMMON RETIREMENT FUND 48,231 201,000 0.09%
50 PDT Partners, LLC 46,030 191,000 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.