Granahan Investment Management BIOLIFE SOLUTIONS INC ownership

BIOLIFE SOLUTIONS INC's ticker is BLFS and the CUSIP is 09062W204. A total of 169 filers reported holding BIOLIFE SOLUTIONS INC in Q4 2021. The put-call ratio across all filers is 1.90 and the average weighting 0.2%.

Granahan Investment Management ownership history of BIOLIFE SOLUTIONS INC
ValueSharesWeighting
Q1 2022$13,856
-14.4%
609,604
+40.3%
0.34%
+3.3%
Q4 2021$16,191
+26.1%
434,432
+43.2%
0.33%
+36.5%
Q3 2021$12,842
-14.0%
303,443
-9.5%
0.24%
-12.2%
Q2 2021$14,927
+31.3%
335,370
+6.2%
0.28%
+15.4%
Q1 2021$11,367
+46.8%
315,755
+62.6%
0.24%
+38.5%
Q4 2020$7,745
+12.4%
194,163
-18.4%
0.17%
-25.6%
Q3 2020$6,890
+61.2%
238,083
-8.9%
0.23%
+51.0%
Q2 2020$4,274
+63.9%
261,382
-4.8%
0.16%
+10.7%
Q1 2020$2,608
-41.9%
274,511
-1.1%
0.14%
-32.4%
Q4 2019$4,491
+0.0%
277,563
+2.8%
0.21%
-16.2%
Q3 2019$4,490
+109.4%
270,085
+113.5%
0.25%
+133.0%
Q2 2019$2,144
-5.3%
126,490
-0.0%
0.11%
-13.1%
Q1 2019$2,264
+41.9%
126,524
-4.6%
0.12%
+8.0%
Q4 2018$1,595
-32.6%
132,621
-1.9%
0.11%
-11.7%
Q3 2018$2,366
+73.8%
135,181
+13.3%
0.13%
+56.1%
Q2 2018$1,361119,2740.08%