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 ↓
OAK MANAGEMENT CORP 3,864,770$5,449,00015.09%
Gagnon Advisors, LLC 1,909,825$2,693,0001.67%
Raging Capital Management, LLC 5,191,217$7,320,0001.18%
GAGNON SECURITIES LLC 2,945,470$4,153,0000.98%
Penbrook Management LLC 261,130$368,0000.40%
HARBOURVEST PARTNERS LLC 349,070$492,0000.20%
Concourse Capital Management, LLC 142,107$200,0000.18%
WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST 6,568,646$9,262,0000.15%
ALLEN OPERATIONS LLC 157,372$222,0000.11%
VIEX Capital Advisors, LLC 120,901$170,0000.10%
View complete list of CASTLIGHT HEALTH INC shareholders