Tower Research Capital (TRC)’s Bio-Techne TECH Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$96.6K Sell
1,878
-1,162
-38% -$59.8K ﹤0.01% 2407
2025
Q1
$178K Sell
3,040
-7,783
-72% -$456K 0.01% 1434
2024
Q4
$780K Buy
10,823
+7,129
+193% +$514K 0.02% 773
2024
Q3
$295K Sell
3,694
-15,940
-81% -$1.27M 0.01% 1268
2024
Q2
$1.41M Buy
19,634
+15,117
+335% +$1.08M 0.02% 569
2024
Q1
$318K Sell
4,517
-27,861
-86% -$1.96M 0.01% 1123
2023
Q4
$2.5M Buy
32,378
+19,530
+152% +$1.51M 0.03% 442
2023
Q3
$875K Buy
12,848
+3,198
+33% +$218K 0.03% 594
2023
Q2
$788K Buy
9,650
+3,316
+52% +$271K 0.03% 660
2023
Q1
$469K Buy
6,334
+3,417
+117% +$253K 0.01% 867
2022
Q4
$242K Sell
2,917
-13,631
-82% -$1.13M 0.01% 1187
2022
Q3
$1.18M Sell
16,548
-8,560
-34% -$608K 0.02% 637
2022
Q2
$2.18M Sell
25,108
-2,084
-8% -$181K 0.05% 344
2022
Q1
$2.94M Buy
27,192
+19,796
+268% +$2.14M 0.03% 468
2021
Q4
$956K Buy
7,396
+2,624
+55% +$339K 0.02% 726
2021
Q3
$578K Sell
4,772
-19,508
-80% -$2.36M 0.01% 882
2021
Q2
$2.73M Buy
24,280
+19,436
+401% +$2.19M 0.07% 217
2021
Q1
$463K Sell
4,844
-3,484
-42% -$333K 0.01% 1301
2020
Q4
$661K Sell
8,328
-864
-9% -$68.6K 0.02% 794
2020
Q3
$569K Sell
9,192
-29,484
-76% -$1.83M 0.01% 1547
2020
Q2
$2.55M Buy
38,676
+33,848
+701% +$2.23M 0.1% 165
2020
Q1
$229K Sell
4,828
-2,816
-37% -$134K 0.01% 690
2019
Q4
$419K Buy
7,644
+3,116
+69% +$171K 0.03% 323
2019
Q3
$222K Sell
4,528
-3,056
-40% -$150K 0.02% 946
2019
Q2
$395K Buy
7,584
+2,052
+37% +$107K 0.03% 579
2019
Q1
$275K Buy
5,532
+4,864
+728% +$242K 0.02% 987
2018
Q4
$24K Sell
668
-18,176
-96% -$653K ﹤0.01% 1799
2018
Q3
$962K Buy
18,844
+4,428
+31% +$226K 0.07% 211
2018
Q2
$533K Buy
14,416
+1,196
+9% +$44.2K 0.03% 617
2018
Q1
$499K Buy
13,220
+11,600
+716% +$438K 0.04% 473
2017
Q4
$53K Buy
1,620
+872
+117% +$28.5K 0.01% 1307
2017
Q3
$23K Sell
748
-812
-52% -$25K ﹤0.01% 2652
2017
Q2
$46K Buy
1,560
+840
+117% +$24.8K 0.01% 790
2017
Q1
$18K Sell
720
-256
-26% -$6.4K ﹤0.01% 1369
2016
Q4
$25K Sell
976
-2,588
-73% -$66.3K ﹤0.01% 1942
2016
Q3
$98K Buy
3,564
+3,440
+2,774% +$94.6K 0.01% 835
2016
Q2
$3K Buy
+124
New +$3K ﹤0.01% 3742
2016
Q1
Sell
-1,516
Closed -$34K 4922
2015
Q4
$34K Sell
1,516
-1,540
-50% -$34.5K 0.01% 778
2015
Q3
$71K Buy
+3,056
New +$71K 0.01% 782
2015
Q1
Sell
-13,356
Closed -$309K 4933
2014
Q4
$309K Buy
+13,356
New +$309K 0.03% 197
2014
Q3
Sell
-6,748
Closed -$156K 4893
2014
Q2
$156K Sell
6,748
-84
-1% -$1.94K 0.02% 694
2014
Q1
$146K Buy
6,832
+2,224
+48% +$47.5K 0.02% 523
2013
Q4
$109K Sell
4,608
-4,500
-49% -$106K 0.02% 813
2013
Q3
$182K Buy
+9,108
New +$182K 0.02% 813