JANE STREET GROUP, LLC - GENERATION BIO CO ownership

GENERATION BIO CO's ticker is GBIO and the CUSIP is 37148K100. A total of 117 filers reported holding GENERATION BIO CO in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of GENERATION BIO CO
ValueSharesWeighting
Q3 2023$53,534
-47.1%
14,125
-40.0%
0.00%
Q1 2023$101,222
-67.6%
23,540
-50.6%
0.00%
Q2 2022$312,000
+72.4%
47,628
+92.7%
0.00%
Q1 2022$181,000
+98.9%
24,715
+93.1%
0.00%
Q4 2021$91,000
-59.7%
12,800
+52.4%
0.00%
Q2 2021$226,000
-34.5%
8,400
-30.6%
0.00%
Q1 2021$345,00012,1060.00%
Other shareholders
GENERATION BIO CO shareholders Q3 2022
NameSharesValueWeighting ↓
Atlas Venture Life Science Advisors, LLC 8,278,876$43,961,0004.85%
GREAT POINT PARTNERS LLC 825,077$4,381,0001.06%
HighVista Strategies LLC 248,994$1,322,0000.76%
Artal Group S.A. 2,814,191$14,943,0000.64%
PFM Health Sciences, LP 3,013,712$16,003,0000.58%
HARVARD MANAGEMENT CO INC 510,354$2,710,0000.34%
Yiheng Capital Management, L.P. 997,857$5,299,0000.33%
Bellevue Group AG 3,627,280$19,261,0000.28%
BVF INC/IL 361,824$1,921,0000.08%
FARALLON CAPITAL MANAGEMENT LLC 2,500,000$13,275,0000.07%
View complete list of GENERATION BIO CO shareholders