GROUP ONE TRADING, L.P. - BIOLIFE SOLUTIONS INC ownership

BIOLIFE SOLUTIONS INC's ticker is and the CUSIP is 09062W954. A total of 2 filers reported holding BIOLIFE SOLUTIONS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIOLIFE SOLUTIONS INC
ValueSharesWeighting
Q3 2023$2,762
+25.0%
200
+100.0%
0.00%
Q2 2023$2,210
-99.8%
100
-99.6%
0.00%
-100.0%
Q4 2021$939,000
+23375.0%
25,200
+25100.0%
0.00%
Q3 2021$4,000
-63.6%
100
-66.7%
0.00%
Q1 2021$11,000
+450.0%
300
+200.0%
0.00%
Q4 2019$2,0001000.00%
Other shareholders
BIOLIFE SOLUTIONS INC shareholders Q2 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 300$13,0000.00%
View complete list of BIOLIFE SOLUTIONS INC shareholders