BlackRock Investment Management, LLC - CASTLIGHT HEALTH INC ownership

CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 102 filers reported holding CASTLIGHT HEALTH INC in Q2 2015. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of CASTLIGHT HEALTH INC
ValueSharesWeighting
Q4 2016$782,000
+18.7%
158,039
-0.2%
0.00%0.0%
Q3 2016$659,000
+18.5%
158,426
+12.9%
0.00%0.0%
Q2 2016$556,000
+41.5%
140,360
+18.9%
0.00%0.0%
Q1 2016$393,000
-20.6%
118,095
+1.9%
0.00%0.0%
Q4 2015$495,000
+2.1%
115,931
+0.3%
0.00%0.0%
Q3 2015$485,000
-47.1%
115,590
+2.7%
0.00%0.0%
Q2 2015$916,000
+210.5%
112,573
+196.5%
0.00%
Q1 2015$295,000
-32.6%
37,971
+1.4%
0.00%
-100.0%
Q4 2014$438,000
-67.0%
37,445
-63.4%
0.00%
-50.0%
Q3 2014$1,326,000
-17.5%
102,442
-3.2%
0.00%0.0%
Q2 2014$1,608,000
+45.9%
105,806
+103.7%
0.00%0.0%
Q1 2014$1,102,00051,9300.00%
Other shareholders
CASTLIGHT HEALTH INC shareholders Q2 2015
NameSharesValueWeighting ↓
Raging Capital Management, LLC 2,799,882$7,364,00017.66%
Venrock Management VI, LLC 3,707,442$9,751,0004.92%
SCW Capital Management, LP 2,439,616$6,416,0004.45%
Gagnon Advisors, LLC 2,958,279$7,780,0002.96%
Whetstone Capital Advisors, LLC 5,288,421$13,909,0002.58%
PERKINS CAPITAL MANAGEMENT INC 1,633,000$4,295,0002.44%
GAGNON SECURITIES LLC 4,122,263$10,842,0001.54%
Venrock Management V, LLC 1,133,948$2,982,0000.44%
APOGEM CAPITAL LLC 262,919$691,0000.44%
Parkman Healthcare Partners LLC 677,734$1,782,0000.39%
View complete list of CASTLIGHT HEALTH INC shareholders