JANE STREET GROUP, LLC - CASTLIGHT HEALTH INC ownership

CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 83 filers reported holding CASTLIGHT HEALTH INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CASTLIGHT HEALTH INC
ValueSharesWeighting
Q4 2021$83,000
-19.4%
54,054
-17.6%
0.00%
Q3 2021$103,000
-78.4%
65,636
-63.9%
0.00%
Q2 2021$477,000
+1092.5%
181,568
+409.6%
0.00%
Q3 2020$40,000
-92.6%
35,630
-94.6%
0.00%
Q2 2020$544,000
+946.2%
654,912
+1680.4%
0.00%
Q3 2019$52,000
-77.9%
36,785
-49.3%
0.00%
Q2 2019$235,000
+40.7%
72,614
+17.3%
0.00%
Q3 2018$167,000
+183.1%
61,923
+295.1%
0.00%
Q4 2017$59,000
+7.3%
15,674
+41.2%
0.00%
Q4 2016$55,000
+3.8%
11,104
-12.2%
0.00%
Q3 2015$53,000
-76.3%
12,651
-26.8%
0.00%
-100.0%
Q3 2014$224,00017,2920.00%
Other shareholders
CASTLIGHT HEALTH INC shareholders Q4 2020
NameSharesValueWeighting ↓
OAK MANAGEMENT CORP 11,917,744$47,194,00014.32%
Gagnon Advisors, LLC 733,745$2,906,0002.46%
GAGNON SECURITIES LLC 993,811$3,935,0001.84%
ALLEN OPERATIONS LLC 157,372$623,0000.78%
WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST 6,568,646$25,880,0000.59%
Eventide Asset Management 1,708,600$6,766,0000.41%
Manatuck Hill Partners, LLC 200,000$792,0000.35%
Geduld E E 50,000$198,0000.26%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 241,682$957,0000.23%
Concourse Capital Management, LLC 68,286$270,0000.17%
View complete list of CASTLIGHT HEALTH INC shareholders