MAM
TECH icon

Montanaro Asset Management’s Bio-Techne TECH Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$15.2M Buy
294,950
+38,350
+15% +$1.97M 3.91% 7
2025
Q1
$15M Sell
256,600
-75,900
-23% -$4.45M 4.41% 4
2024
Q4
$23.9M Buy
332,500
+9,500
+3% +$684K 4.94% 3
2024
Q3
$25.8M Buy
323,000
+18,200
+6% +$1.45M 4.6% 3
2024
Q2
$21.8M Buy
304,800
+2,500
+0.8% +$179K 4.07% 7
2024
Q1
$21.3M Sell
302,300
-63,000
-17% -$4.43M 3.84% 8
2023
Q4
$28.2M Sell
365,300
-43,500
-11% -$3.36M 5.3% 3
2023
Q3
$27.8M Buy
408,800
+20,000
+5% +$1.36M 4.9% 3
2023
Q2
$31.7M Buy
388,800
+1,000
+0.3% +$81.6K 5.02% 4
2023
Q1
$28.8M Hold
387,800
4.47% 5
2022
Q4
$32.1M Buy
387,800
+285,850
+280% +$23.7M 5.23% 3
2022
Q3
$29M Buy
101,950
+8,000
+9% +$2.27M 4.43% 7
2022
Q2
$32.6M Buy
93,950
+4,000
+4% +$1.39M 4.9% 4
2022
Q1
$39M Sell
89,950
-14,500
-14% -$6.28M 4.8% 8
2021
Q4
$54M Buy
104,450
+11,000
+12% +$5.69M 5.45% 4
2021
Q3
$45.3M Buy
93,450
+12,625
+16% +$6.12M 5.46% 3
2021
Q2
$36.4M Buy
80,825
+3,625
+5% +$1.63M 4.58% 5
2021
Q1
$29.5M Buy
+77,200
New +$29.5M 4.34% 7