Spot Trading L.L.C - CASTLIGHT HEALTH INC ownership

CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 93 filers reported holding CASTLIGHT HEALTH INC in Q4 2014. The put-call ratio across all filers is 0.12 and the average weighting 0.1%.

Quarter-by-quarter ownership
Spot Trading L.L.C ownership history of CASTLIGHT HEALTH INC
ValueSharesWeighting
Q3 2015$73,000
-72.7%
17,362
-47.0%
0.00%
-100.0%
Q2 2015$267,000
-25.0%
32,741
-28.7%
0.00%
-50.0%
Q1 2015$356,000
+0.8%
45,934
+52.1%
0.00%
+100.0%
Q4 2014$353,000
+133.8%
30,200
+159.8%
0.00%
+100.0%
Q3 2014$151,000
-41.5%
11,624
-31.7%
0.00%0.0%
Q2 2014$258,00017,0270.00%
Other shareholders
CASTLIGHT HEALTH INC shareholders Q4 2014
NameSharesValueWeighting ↓
Venrock Management VI, LLC 3,707,442$5,709,0003.83%
SCW Capital Management, LP 2,753,410$4,240,0003.82%
Whetstone Capital Advisors, LLC 6,562,001$10,105,0002.07%
Gagnon Advisors, LLC 2,958,279$4,556,0001.81%
PERKINS CAPITAL MANAGEMENT INC 1,532,000$2,359,0001.59%
GAGNON SECURITIES LLC 4,087,486$6,295,0000.94%
Monarch Partners Asset Management LLC 1,431,726$2,205,0000.45%
APOGEM CAPITAL LLC 288,930$445,0000.29%
Venrock Management V, LLC 1,133,948$1,746,0000.24%
Parkman Healthcare Partners LLC 625,678$964,0000.21%
View complete list of CASTLIGHT HEALTH INC shareholders