BOSTON ADVISORS LLC - FIBROGEN INC ownership

FIBROGEN INC's ticker is FGEN and the CUSIP is 31572Q808. A total of 196 filers reported holding FIBROGEN INC in Q1 2018. The put-call ratio across all filers is 3.96 and the average weighting 0.2%.

Quarter-by-quarter ownership
BOSTON ADVISORS LLC ownership history of FIBROGEN INC
ValueSharesWeighting
Q3 2019$1,170,000
+31.9%
31,641
+61.3%
0.06%
+29.8%
Q2 2019$887,000
-17.2%
19,622
-0.4%
0.05%
-14.5%
Q1 2019$1,071,000
+17.2%
19,706
-0.2%
0.06%
+3.8%
Q4 2018$914,000
+243.6%
19,751
+350.9%
0.05%
+341.7%
Q3 2018$266,000
-72.7%
4,380
-71.9%
0.01%
-50.0%
Q2 2018$975,000
+55.8%
15,575
+14.9%
0.02%
+50.0%
Q1 2018$626,000
+5.2%
13,555
+8.1%
0.02%
+23.1%
Q4 2017$595,000
-94.5%
12,545
-93.8%
0.01%
-94.7%
Q3 2017$10,821,000
+91.4%
201,125
+14.9%
0.24%
+88.5%
Q2 2017$5,653,000
+1644.8%
175,005
+787.2%
0.13%
+1525.0%
Q2 2016$324,000
+4.9%
19,725
+36.0%
0.01%0.0%
Q1 2016$309,000
-29.6%
14,500
+0.6%
0.01%
-20.0%
Q4 2015$439,00014,4100.01%
Other shareholders
FIBROGEN INC shareholders Q1 2018
NameSharesValueWeighting ↓
Omega Fund Management, LLC 972,175$22,846,00011.54%
EcoR1 Capital, LLC 1,205,391$28,327,0009.44%
Opaleye Management Inc. 325,000$7,638,0003.04%
HAMILTON LANE ADVISORS LLC 256,839$6,036,0002.28%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 455,997$10,715,0000.80%
Top Ace Asset Management Ltd 40,000$940,0000.75%
Visium Asset Management, LP 1,570,141$36,898,0000.52%
PINNACLE ASSOCIATES LTD 750,650$17,640,0000.33%
Rock Springs Capital Management LP 190,000$4,465,0000.33%
Hilltop Holdings Inc. 48,975$1,151,0000.31%
View complete list of FIBROGEN INC shareholders