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Perkins Capital Management’s BioLife Solutions BLFS Stock Holding History

Perkins Capital Management’s Portfolio BLFS Stock Details BLFS Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		$269K Sell
12,500
-1,000
-7% -$21.5K 0.27% 63
2025
Q1 		$308K Hold
13,500
– – 0.33% 64
2024
Q4 		$350K Hold
13,500
– – 0.31% 63
2024
Q3 		$338K Hold
13,500
– – 0.32% 64
2024
Q2 		$289K Hold
13,500
– – 0.27% 71
2024
Q1 		$250K Sell
13,500
-17,500
-56% -$324K 0.21% 76
2023
Q4 		$504K Hold
31,000
– – 0.43% 63
2023
Q3 		$428K Hold
31,000
– – 0.42% 64
2023
Q2 		$685K Sell
31,000
-1,000
-3% -$22.1K 0.6% 49
2023
Q1 		$696K Hold
32,000
– – 0.66% 49
2022
Q4 		$582K Hold
32,000
– – 0.61% 47
2022
Q3 		$728K Hold
32,000
– – 0.81% 38
2022
Q2 		$442K Buy
32,000
+11,000
+52% +$152K 0.46% 62
2022
Q1 		$477K Hold
21,000
– – 0.39% 68
2021
Q4 		$783K Hold
21,000
– – 0.53% 60
2021
Q3 		$889K Sell
21,000
-1,000
-5% -$42.3K 0.55% 54
2021
Q2 		$979K Sell
22,000
-500
-2% -$22.3K 0.56% 54
2021
Q1 		$810K Sell
22,500
-14,500
-39% -$522K 0.47% 59
2020
Q4 		$1.48M Sell
37,000
-26,650
-42% -$1.06M 0.97% 37
2020
Q3 		$1.84M Buy
+63,650
New +$1.84M 1.69% 18
2020
Q1 		$610K Sell
64,250
-17,300
-21% -$164K 0.74% 48
2019
Q4 		$1.32M Sell
81,550
-29,700
-27% -$480K 1.18% 27
2019
Q3 		$1.85M Buy
111,250
+58,500
+111% +$973K 1.59% 19
2019
Q2 		$894K Sell
52,750
-8,000
-13% -$136K 0.63% 47
2019
Q1 		$1.09M Buy
60,750
+10,000
+20% +$179K 0.72% 44
2018
Q4 		$611K Sell
50,750
-88,400
-64% -$1.06M 0.47% 65
2018
Q3 		$2.44M Sell
139,150
-18,650
-12% -$326K 1.46% 19
2018
Q2 		$1.8M Buy
157,800
+130,300
+474% +$1.49M 1.29% 20
2018
Q1 		$141K Buy
27,500
+16,500
+150% +$84.6K 0.13% 105
2017
Q4 		$66K Sell
11,000
-4,000
-27% -$24K 0.06% 104
2017
Q3 		$86K Buy
15,000
+5,000
+50% +$28.7K 0.09% 94
2017
Q2 		$24K Hold
10,000
– – 0.03% 106
2017
Q1 		$21K Hold
10,000
– – 0.02% 111
2016
Q4 		$16K Hold
10,000
– – 0.02% 103
2016
Q3 		$18K Hold
10,000
– – 0.02% 110
2016
Q2 		$16K Hold
10,000
– – 0.02% 113
2016
Q1 		$18K Hold
10,000
– – 0.02% 111
2015
Q4 		$22K Hold
10,000
– – 0.02% 118
2015
Q3 		$21K Hold
10,000
– – 0.02% 120
2015
Q2 		$20K Hold
10,000
– – 0.02% 128
2015
Q1 		$16K Hold
10,000
– – 0.01% 134
2014
Q4 		$16K Sell
10,000
-9,372
-48% -$15K 0.01% 128
2014
Q3 		$41K Sell
19,372
-116,628
-86% -$247K 0.03% 137
2014
Q2 		$310K Buy
+136,000
New +$310K 0.22% 100