JANE STREET GROUP, LLC - BIOLIFE SOLUTIONS INC ownership

BIOLIFE SOLUTIONS INC's ticker is BLFS and the CUSIP is 09062W204. A total of 138 filers reported holding BIOLIFE SOLUTIONS INC in Q2 2021. The put-call ratio across all filers is 0.21 and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of BIOLIFE SOLUTIONS INC
ValueSharesWeighting
Q2 2023$497,184
+63.5%
22,497
+68.2%
0.00%
Q1 2022$304,000
-34.9%
13,377
+6.9%
0.00%
Q4 2021$467,000
-67.0%
12,519
-62.6%
0.00%
-100.0%
Q3 2021$1,417,000
+139.4%
33,479
+103.7%
0.00%
Q1 2021$592,000
+55.0%
16,439
-24.7%
0.00%
-100.0%
Q3 2018$382,000
+120.8%
21,841
+43.9%
0.00%
Q2 2018$173,00015,1810.00%
Other shareholders
BIOLIFE SOLUTIONS INC shareholders Q2 2021
NameSharesValueWeighting ↓
Casdin Capital, LLC 7,566,292$171,982,0007.71%
Gagnon Advisors, LLC 205,968$4,682,0002.16%
Ranger Investment Management 1,300,407$29,558,0001.87%
GAGNON SECURITIES LLC 379,506$8,626,0001.41%
Zweig-DiMenna Associates LLC 376,550$8,559,0001.14%
Meros Investment Management, LP 48,504$1,102,0000.87%
Mesirow Financial Investment Management, Inc. 10,526$239,0000.81%
Penbrook Management LLC 48,615$1,105,0000.72%
MOODY ALDRICH PARTNERS LLC 220,680$5,016,0000.70%
GENEVA CAPITAL MANAGEMENT LLC 1,456,656$33,110,0000.64%
View complete list of BIOLIFE SOLUTIONS INC shareholders