SABBY MANAGEMENT, LLC - FIBROGEN INC ownership

FIBROGEN INC's ticker is FGEN and the CUSIP is 31572Q808. A total of 212 filers reported holding FIBROGEN INC in Q3 2020. The put-call ratio across all filers is 1.31 and the average weighting 0.1%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of FIBROGEN INC
ValueSharesWeighting
Q3 2020$1,219,000
-10.4%
29,654
-11.6%
0.18%
-33.3%
Q2 2020$1,360,000
+89.7%
33,560
+154.3%
0.27%
-20.6%
Q1 2019$717,000
-65.9%
13,195
-70.9%
0.34%
-25.5%
Q4 2018$2,102,000
+187.9%
45,417
+277.9%
0.46%
+396.8%
Q3 2018$730,000
+11.1%
12,019
+14.6%
0.09%
-8.8%
Q2 2018$657,000
-56.3%
10,492
-85.6%
0.10%
+82.1%
Q3 2016$1,504,000
-5.8%
72,669
-25.3%
0.06%
-32.5%
Q2 2016$1,596,000
-31.3%
97,274
-10.8%
0.08%
-28.4%
Q1 2016$2,323,000
+349.3%
109,100
+362.3%
0.12%
+452.4%
Q3 2015$517,000
-77.6%
23,597
-75.9%
0.02%
-75.0%
Q2 2015$2,305,000
+91.3%
98,100
+155.5%
0.08%
+68.0%
Q1 2015$1,205,00038,3990.05%
Other shareholders
FIBROGEN INC shareholders Q3 2020
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 2,017,250$126,280,00012.02%
Omega Fund Management, LLC 130,646$8,178,0006.03%
Opaleye Management Inc. 360,000$22,536,0005.83%
Hillhouse Capital Management 2,686,196$168,156,0002.87%
Opus Point Partners Management, LLC 18,423$1,153,0002.50%
DOHENY ASSET MANAGEMENT /CA 50,880$3,185,0001.73%
Rhenman & Partners Asset Management AB 239,547$14,996,0001.54%
NEXTHERA CAPITAL LP 135,583$8,487,0001.31%
FORTALEZA ASSET MANAGEMENT INC/ 2,405$151,0001.22%
Handelsinvest Investeringsforvaltning 71,400$4,470,0000.98%
View complete list of FIBROGEN INC shareholders