WELLINGTON MANAGEMENT GROUP LLP - CASTLIGHT HEALTH INC ownership

CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 106 filers reported holding CASTLIGHT HEALTH INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of CASTLIGHT HEALTH INC
ValueSharesWeighting
Q3 2019$4,319,000
-56.2%
3,063,418
+0.4%
0.00%
-50.0%
Q2 2019$9,855,000
-11.1%
3,051,321
+3.2%
0.00%
-33.3%
Q1 2019$11,089,000
+72.9%
2,957,299
+0.1%
0.00%
+50.0%
Q4 2018$6,413,000
-21.8%
2,955,196
-2.7%
0.00%0.0%
Q3 2018$8,196,000
-31.1%
3,035,828
+8.4%
0.00%
-33.3%
Q2 2018$11,902,000
+222.0%
2,800,300
+275.0%
0.00%
+200.0%
Q4 2016$3,696,000
+24.1%
746,829
+4.3%
0.00%0.0%
Q3 2016$2,978,000
-60.1%
715,739
-62.0%
0.00%
-50.0%
Q2 2016$7,456,000
+20.4%
1,882,993
+1.3%
0.00%0.0%
Q1 2016$6,192,000
-25.0%
1,859,250
-3.9%
0.00%0.0%
Q4 2015$8,258,000
+5.4%
1,934,106
+3.7%
0.00%0.0%
Q3 2015$7,834,000
-25.5%
1,865,220
+37.6%
0.00%
-33.3%
Q1 2015$10,521,000
+76.6%
1,355,789
+194.5%
0.00%
+50.0%
Q3 2014$5,956,000460,3000.00%
Other shareholders
CASTLIGHT HEALTH INC shareholders Q4 2018
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