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Osterweis Capital Management’s Bio-Techne TECH Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$7.7M Sell
149,591
-117,100
-44% -$6.02M 0.37% 68
2025
Q1
$15.6M Buy
266,691
+20,960
+9% +$1.23M 0.77% 47
2024
Q4
$17.7M Buy
245,731
+76,288
+45% +$5.5M 0.82% 44
2024
Q3
$13.5M Sell
169,443
-3,070
-2% -$245K 0.69% 49
2024
Q2
$12.4M Buy
172,513
+50,185
+41% +$3.6M 0.64% 43
2024
Q1
$8.61M Buy
+122,328
New +$8.61M 0.51% 56
2021
Q2
Sell
-25,670
Closed -$9.8M 148
2021
Q1
$9.8M Sell
25,670
-4,780
-16% -$1.83M 0.53% 58
2020
Q4
$9.67M Buy
30,450
+7,020
+30% +$2.23M 0.58% 52
2020
Q3
$5.8M Buy
23,430
+2,260
+11% +$560K 0.39% 65
2020
Q2
$5.59M Sell
21,170
-100
-0.5% -$26.4K 0.41% 64
2020
Q1
$4.03M Sell
21,270
-7,660
-26% -$1.45M 0.33% 64
2019
Q4
$6.35M Buy
+28,930
New +$6.35M 0.44% 51
2019
Q3
Sell
-15,110
Closed -$3.15M 118
2019
Q2
$3.15M Sell
15,110
-29,825
-66% -$6.22M 0.22% 76
2019
Q1
$8.92M Buy
44,935
+7,545
+20% +$1.5M 0.56% 53
2018
Q4
$5.41M Sell
37,390
-1,165
-3% -$169K 0.42% 60
2018
Q3
$7.87M Buy
38,555
+8,340
+28% +$1.7M 0.5% 59
2018
Q2
$4.47M Sell
30,215
-21,000
-41% -$3.11M 0.29% 75
2018
Q1
$7.74M Buy
51,215
+8,345
+19% +$1.26M 0.55% 45
2017
Q4
$5.55M Buy
42,870
+9,050
+27% +$1.17M 0.39% 44
2017
Q3
$4.09M Buy
33,820
+9,045
+37% +$1.09M 0.31% 49
2017
Q2
$2.91M Buy
+24,775
New +$2.91M 0.22% 60