Penbrook Management LLC - CASTLIGHT HEALTH INC ownership

CASTLIGHT HEALTH INC's ticker is CSLT and the CUSIP is 14862Q100. A total of 87 filers reported holding CASTLIGHT HEALTH INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Penbrook Management LLC ownership history of CASTLIGHT HEALTH INC
ValueSharesWeighting
Q2 2021$296,000
+72.1%
112,750
-0.9%
0.18%
+42.7%
Q1 2021$172,000
+16.2%
113,8200.0%0.12%
+8.8%
Q4 2020$148,000
+14.7%
113,8200.0%0.11%
+1.8%
Q3 2020$129,000
+61.2%
113,820
+17.6%
0.11%
+41.8%
Q2 2020$80,000
+14.3%
96,7500.0%0.08%
-12.2%
Q1 2020$70,000
-47.4%
96,750
-3.2%
0.09%
-30.8%
Q4 2019$133,000
-63.9%
99,900
-61.7%
0.13%
-67.4%
Q3 2019$368,000
-56.8%
261,130
-0.9%
0.40%
-56.3%
Q2 2019$852,000
-16.4%
263,630
-2.9%
0.91%
-13.8%
Q1 2019$1,019,000
+73.3%
271,630
+0.2%
1.06%
+58.0%
Q4 2018$588,000
-17.4%
271,030
+2.8%
0.67%
-1.6%
Q3 2018$712,000
-36.4%
263,5300.0%0.68%
-36.7%
Q2 2018$1,120,000263,5301.08%
Other shareholders
CASTLIGHT HEALTH INC shareholders Q1 2020
NameSharesValueWeighting ↓
OAK MANAGEMENT CORP 5,958,872$16,089,0004.05%
Cowen Prime Services LLC 2,168,206$5,854,0002.72%
Gagnon Advisors, LLC 1,384,600$3,738,0002.24%
GAGNON SECURITIES LLC 2,606,703$7,038,0001.62%
AlpInvest Partners B.V. 232,713$628,0001.34%
HARBOURVEST PARTNERS LLC 349,070$918,0000.83%
Penbrook Management LLC 263,530$712,0000.68%
SELZ CAPITAL LLC 734,000$1,981,0000.44%
HAMILTON LANE ADVISORS LLC 260,313$1,0000.41%
Taylor Wealth Management Partners 281,100$759,0000.32%
View complete list of CASTLIGHT HEALTH INC shareholders