PCM
LAB icon

Perkins Capital Management’s Standard BioTools LAB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q2
Sell
-19,600
Closed -$70K 111
2022
Q1
$70K Sell
19,600
-460,300
-96% -$1.64M 0.06% 103
2021
Q4
$1.88M Sell
479,900
-40,925
-8% -$160K 1.27% 28
2021
Q3
$3.43M Hold
520,825
2.12% 11
2021
Q2
$3.21M Sell
520,825
-20,000
-4% -$123K 1.82% 15
2021
Q1
$2.45M Buy
540,825
+172,425
+47% +$780K 1.41% 22
2020
Q4
$2.21M Buy
368,400
+35,975
+11% +$216K 1.45% 25
2020
Q3
$2.47M Buy
+332,425
New +$2.47M 2.27% 11
2020
Q1
$646K Buy
254,267
+30,684
+14% +$78K 0.78% 45
2019
Q4
$778K Sell
223,583
-8,700
-4% -$30.3K 0.7% 51
2019
Q3
$1.08M Sell
232,283
-65,517
-22% -$303K 0.93% 41
2019
Q2
$3.67M Sell
297,800
-33,350
-10% -$411K 2.57% 7
2019
Q1
$4.4M Buy
331,150
+6,350
+2% +$84.4K 2.9% 6
2018
Q4
$2.8M Buy
324,800
+106,300
+49% +$916K 2.17% 9
2018
Q3
$1.64M Buy
218,500
+49,500
+29% +$371K 0.98% 31
2018
Q2
$1.01M Buy
169,000
+15,250
+10% +$90.9K 0.72% 51
2018
Q1
$898K Buy
153,750
+21,100
+16% +$123K 0.81% 45
2017
Q4
$781K Buy
+132,650
New +$781K 0.75% 47