JANE STREET GROUP, LLC - GENERATION BIO CO ownership

GENERATION BIO CO's ticker is GBIO and the CUSIP is 37148K100. A total of 96 filers reported holding GENERATION BIO CO in Q2 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 Q2 2022
NameSharesValueWeighting ↓
Foresite Capital Management IV, LLC 857,939$26,519,0005.98%
Casdin Capital, LLC 1,611,214$49,803,0002.23%
Artal Group S.A. 2,814,191$86,987,0002.11%
HARVARD MANAGEMENT CO INC 506,273$15,649,0000.86%
Bellevue Group AG 1,880,000$58,111,0000.80%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 961,215$29,711,0000.72%
FARALLON CAPITAL MANAGEMENT LLC 2,120,625$65,549,0000.45%
SECTORAL ASSET MANAGEMENT INC 35,000$1,082,0000.09%
MIRABELLA FINANCIAL SERVICES LLP 8,886$275,0000.04%
VICTORY CAPITAL MANAGEMENT INC 866,997$26,798,0000.03%
View complete list of GENERATION BIO CO shareholders