JANE STREET GROUP, LLC - GERON CORP ownership

GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 141 filers reported holding GERON CORP in Q3 2021. The put-call ratio across all filers is 0.19 and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of GERON CORP
ValueSharesWeighting
Q3 2023$399,306
-78.3%
188,352
-67.1%
0.00%
-100.0%
Q2 2023$1,838,389
+201.2%
572,707
+103.6%
0.00%
Q1 2023$610,261
+697.8%
281,226
+789.7%
0.00%
Q4 2022$76,496
-29.8%
31,610
-32.2%
0.00%
Q3 2022$109,000
-5.2%
46,638
-37.4%
0.00%
Q2 2022$115,000
-30.7%
74,500
-45.4%
0.00%
Q4 2021$166,000
+219.2%
136,564
+261.9%
0.00%
Q3 2021$52,000
-80.9%
37,731
-80.5%
0.00%
Q2 2021$272,000
+377.2%
193,654
+445.9%
0.00%
Q1 2021$57,000
+23.9%
35,474
+23.2%
0.00%
Q4 2020$46,000
-80.3%
28,801
-78.5%
0.00%
Q3 2020$233,000
-33.8%
133,688
-17.4%
0.00%
Q2 2020$352,000
+395.8%
161,773
+221.1%
0.00%
Q2 2019$71,000
-53.6%
50,387
-67.1%
0.00%
Q4 2018$153,000
-66.4%
153,033
-40.8%
0.00%
Q3 2018$455,000
+72.3%
258,525
+235.9%
0.00%
Q2 2018$264,000
-82.3%
76,963
-78.0%
0.00%
-100.0%
Q1 2018$1,490,000
+6672.7%
350,607
+3381.0%
0.00%
Q3 2017$22,000
-24.1%
10,072
-2.2%
0.00%
Q2 2017$29,000
-80.3%
10,302
-84.2%
0.00%
Q3 2016$147,000
-35.2%
65,016
+38.3%
0.00%
-100.0%
Q4 2015$227,000
+383.0%
47,011
+274.9%
0.00%
Q1 2015$47,000
+27.0%
12,541
+11.6%
0.00%
Q4 2014$37,000
-19.6%
11,239
-50.7%
0.00%
Q3 2014$46,000
-86.0%
22,800
-77.7%
0.00%
-100.0%
Q2 2014$328,000102,1820.00%
Other shareholders
GERON CORP shareholders Q3 2021
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 18,939,925$30,114,0001.62%
GREAT POINT PARTNERS LLC 5,055,189$8,038,0001.31%
RA Capital Management 30,126,299$47,901,0000.67%
NEA Management Company, LLC 13,461,538$21,404,0000.56%
HighVista Strategies LLC 428,069$681,0000.44%
Perceptive Advisors 13,461,538$21,404,0000.23%
Samsara BioCapital, LLC 1,224,870$1,948,0000.20%
Virtus ETF Advisers LLC 169,547$270,0000.11%
GSA CAPITAL PARTNERS LLP 272,296$433,0000.07%
Summit X, LLC 127,633$181,0000.05%
View complete list of GERON CORP shareholders