A detailed history of Bamco Inc transactions in Bio Techne Corp stock. As of the latest transaction made, Bamco Inc holds 4,445,540 shares of TECH stock, worth $300 Million. This represents 0.97% of its overall portfolio holdings.

Number of Shares
4,445,540
Previous 4,776,592 6.93%
Holding current value
$300 Million
Previous $342 Million 3.8%
% of portfolio
0.97%
Previous 1.0%

Shares

29 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

SELL
$70.96 - $82.35 $23.5 Million - $27.3 Million
-331,052 Reduced 6.93%
4,445,540 $355 Million
Q2 2024

Aug 14, 2024

SELL
$62.12 - $84.15 $13.8 Million - $18.6 Million
-221,618 Reduced 4.43%
4,776,592 $342 Million
Q1 2024

May 15, 2024

SELL
$65.98 - $77.09 $23.3 Million - $27.3 Million
-353,796 Reduced 6.61%
4,998,210 $352 Million
Q4 2023

Feb 14, 2024

SELL
$52.83 - $78.22 $1.27 Million - $1.87 Million
-23,953 Reduced 0.45%
5,352,006 $413 Million
Q3 2023

Nov 14, 2023

SELL
$67.52 - $89.42 $304,852 - $403,731
-4,515 Reduced 0.08%
5,375,959 $366 Million
Q2 2023

Aug 14, 2023

BUY
$73.76 - $85.98 $72,432 - $84,432
982 Added 0.02%
5,380,474 $439 Million
Q1 2023

May 15, 2023

SELL
$71.62 - $86.62 $10 Million - $12.1 Million
-139,570 Reduced 2.53%
5,379,492 $399 Million
Q4 2022

Feb 14, 2023

BUY
$80.67 - $352.29 $330 Million - $1.44 Billion
4,091,998 Added 286.74%
5,519,062 $457 Million
Q3 2022

Nov 14, 2022

SELL
$282.54 - $391.85 $6.87 Million - $9.53 Million
-24,312 Reduced 1.68%
1,427,064 $405 Million
Q2 2022

Aug 15, 2022

SELL
$322.67 - $449.65 $5.72 Million - $7.98 Million
-17,742 Reduced 1.21%
1,451,376 $503 Million
Q1 2022

May 13, 2022

SELL
$353.85 - $487.79 $4.9 Million - $6.75 Million
-13,835 Reduced 0.93%
1,469,118 $636 Million
Q4 2021

Feb 14, 2022

SELL
$456.15 - $525.06 $4.98 Million - $5.74 Million
-10,925 Reduced 0.73%
1,482,953 $767 Million
Q3 2021

Nov 12, 2021

SELL
$444.87 - $538.88 $1.83 Million - $2.22 Million
-4,123 Reduced 0.28%
1,493,878 $724 Million
Q2 2021

Aug 13, 2021

BUY
$387.35 - $450.26 $1.05 Million - $1.22 Million
2,705 Added 0.18%
1,498,001 $674 Million
Q1 2021

May 19, 2021

BUY
$314.62 - $411.0 $561,911 - $734,046
1,786 Added 0.12%
1,495,296 $571 Million
Q4 2020

Feb 12, 2021

SELL
$246.9 - $321.87 $433,803 - $565,525
-1,757 Reduced 0.12%
1,493,510 $474 Million
Q3 2020

Nov 13, 2020

SELL
$232.22 - $282.96 $5.39 Million - $6.57 Million
-23,216 Reduced 1.53%
1,495,267 $370 Million
Q2 2020

Aug 14, 2020

SELL
$185.43 - $279.56 $1.46 Million - $2.21 Million
-7,893 Reduced 0.52%
1,518,483 $401 Million
Q1 2020

May 15, 2020

SELL
$161.17 - $221.51 $1.16 Million - $1.59 Million
-7,198 Reduced 0.47%
1,526,376 $289 Million
Q4 2019

Feb 18, 2020

SELL
$189.68 - $222.09 $7.77 Million - $9.1 Million
-40,972 Reduced 2.6%
1,533,574 $337 Million
Q3 2019

Nov 14, 2019

BUY
$183.56 - $216.72 $1.14 Million - $1.35 Million
6,226 Added 0.4%
1,574,546 $308 Million
Q2 2019

Aug 15, 2019

BUY
$188.72 - $215.43 $12,455 - $14,218
66 Added 0.0%
1,568,320 $327 Million
Q1 2019

May 15, 2019

BUY
$136.09 - $200.44 $4.69 Million - $6.91 Million
34,456 Added 2.25%
1,568,254 $311 Million
Q4 2018

Feb 14, 2019

BUY
$132.75 - $203.8 $3.26 Million - $5.01 Million
24,574 Added 1.63%
1,533,798 $222 Million
Q3 2018

Nov 14, 2018

SELL
$147.44 - $204.11 $178,402 - $246,973
-1,210 Reduced 0.08%
1,509,224 $308 Million
Q2 2018

Aug 14, 2018

SELL
$144.9 - $165.58 $1.43 Million - $1.64 Million
-9,889 Reduced 0.65%
1,510,434 $223 Million
Q1 2018

May 09, 2018

BUY
$131.46 - $151.04 $440,128 - $505,681
3,348 Added 0.22%
1,520,323 $230 Million
Q4 2017

Feb 14, 2018

SELL
$121.17 - $134.75 $394,166 - $438,341
-3,253 Reduced 0.21%
1,516,975 $197 Million
Q3 2017

Nov 15, 2017

BUY
$113.59 - $123.78 $173 Million - $188 Million
1,520,228
1,520,228 $184 Million

Others Institutions Holding TECH

About BIO-TECHNE Corp


  • Ticker TECH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 39,222,600
  • Market Cap $2.65B
  • Description
  • Bio-Techne Corporation, together with its subsidiaries, develops, manufactures, and sells life science reagents, instruments, and services for the research and clinical diagnostic markets worldwide. The company operates through two segments, Protein Sciences, and Diagnostics and Genomics. The Protein Sciences segment develops and manufactures bi...
More about TECH
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