BIO-TECHNE CORP

Ticker: TECH CUSIP: 09073M104 Class: EQTY

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,000 Value ($000) $470 Avg Close $60.72 Range $54.13 - $66.87

Q3 2025

Shares 8,200 Value ($000) $456 Avg Close $53.45 Range $47.52 - $59.89

Q2 2025

Shares 8,300 Value ($000) $427 Avg Close $50.06 Range $45.80 - $58.49

Q1 2025

Shares 8,500 Value ($000) $498 Avg Close $67.42 Range $56.35 - $78.83

Q4 2024

Shares 8,500 Value ($000) $612 Avg Close $72.98 Range $65.24 - $80.26

Q3 2024

Shares 8,900 Value ($000) $711 Avg Close $74.60 Range $69.60 - $82.97

Q2 2024

Shares 8,900 Value ($000) $638 Avg Close $72.99 Range $60.62 - $84.91

Q1 2024

Shares 9,200 Value ($000) $648 Avg Close $70.89 Range $64.33 - $78.06

Q4 2023

Shares 9,600 Value ($000) $741 Avg Close $65.18 Range $51.21 - $77.96

Q3 2023

Shares 9,800 Value ($000) $667 Avg Close $78.07 Range $65.84 - $88.81

Q2 2023

Shares 9,700 Value ($000) $792 Avg Close $79.36 Range $71.21 - $86.05

Q1 2023

Shares 10,200 Value ($000) $757 Avg Close $76.02 Range $68.89 - $87.58

Q4 2022

Shares 10,100 Value ($000) $1 Avg Close $78.25 Range $66.97 - $89.34

Q3 2022

Shares 2,500 Value ($000) $710 Avg Close $85.06 Range $69.28 - $97.74

Q2 2022

Shares 2,500 Value ($000) $876 Avg Close $92.17 Range $78.24 - $111.87

Q1 2022

Shares 2,500 Value ($000) $1,062 Avg Close $101.38 Range $85.43 - $127.46

Q4 2021

Shares 2,500 Value ($000) $1,293 Avg Close $120.38 Range $110.44 - $130.51

Q3 2021

Shares 2,400 Value ($000) $1,163 Avg Close $119.43 Range $107.71 - $133.47

Q2 2021

Shares 10,100 Value ($000) $4,548 Avg Close $103.21 Range $93.63 - $111.29

Q1 2021

Shares 10,100 Value ($000) $3,857 Avg Close $89.39 Range $76.05 - $101.69

Q4 2020

Shares 9,700 Value ($000) $3,080 Avg Close $70.89 Range $60.13 - $79.93

Q3 2020

Shares 9,600 Value ($000) $2,378 Avg Close $63.60 Range $55.93 - $70.03

Q2 2020

Shares 9,500 Value ($000) $2,509 Avg Close $58.49 Range $43.96 - $69.01

Q1 2020

Shares 9,200 Value ($000) $1,745 Avg Close $48.78 Range $37.86 - $54.39

Q4 2019

Shares 9,200 Value ($000) $2,019 Avg Close $51.09 Range $45.54 - $54.39

Q3 2019

Shares 9,200 Value ($000) $1,800 Avg Close $48.74 Range $43.36 - $52.73

Q2 2019

Shares 9,700 Value ($000) $2,030 Avg Close $48.91 Range $43.73 - $52.56

Q1 2019

Shares 10,100 Value ($000) $2,005 Avg Close $43.61 Range $32.57 - $48.83

Q4 2018

Shares 10,000 Value ($000) $1,447 Avg Close $40.40 Range $32.13 - $49.71

Q3 2018

Shares 10,300 Value ($000) $2,102 Avg Close $42.77 Range $35.26 - $49.78

Q2 2018

Shares 10,100 Value ($000) $1,494 Avg Close $36.80 Range $34.33 - $40.23

Q1 2018

Shares 9,800 Value ($000) $1,480 Avg Close $33.97 Range $30.75 - $36.55

Q4 2017

Shares 9,500 Value ($000) $1,231 Avg Close $30.48 Range $28.89 - $32.75

Q3 2017

Shares 10,000 Value ($000) $1,209 Avg Close $28.39 Range $26.83 - $29.70

Q2 2017

Shares 9,700 Value ($000) $1,140 Avg Close $26.08 Range $23.39 - $28.66

Q1 2017

Shares 9,400 Value ($000) $956 Avg Close $24.55 Range $22.72 - $25.86

Q4 2016

Shares 9,200 Value ($000) $946 Avg Close $24.92 Range $23.41 - $26.55

Q3 2016

Shares 9,700 Value ($000) $1,062 Avg Close $25.95 Range $24.60 - $27.71

Q2 2016

Shares 9,900 Value ($000) $1,116 Avg Close $24.23 Range $21.51 - $27.04

Q1 2016

Shares 10,300 Value ($000) $974 Avg Close $20.69 Range $18.73 - $22.78

Q4 2015

Shares 10,300 Value ($000) $927 Avg Close $21.34 Range $19.59 - $22.60

Q3 2015

Shares 10,000 Value ($000) $925 Avg Close $23.38 Range $20.43 - $26.67

Q2 2015

Shares 9,800 Value ($000) $965 Avg Close $23.21 Range $22.13 - $24.11

Q1 2015

Shares 9,500 Value ($000) $953 Avg Close $22.03 Range $20.17 - $23.57

Q4 2014

Shares 10,100 Value ($000) $933 Avg Close $21.13 Range $19.82 - $22.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,000	$470	$60.72	$54.13 - $66.87
Q3 2025	8,200	$456	$53.45	$47.52 - $59.89
Q2 2025	8,300	$427	$50.06	$45.80 - $58.49
Q1 2025	8,500	$498	$67.42	$56.35 - $78.83
Q4 2024	8,500	$612	$72.98	$65.24 - $80.26
Q3 2024	8,900	$711	$74.60	$69.60 - $82.97
Q2 2024	8,900	$638	$72.99	$60.62 - $84.91
Q1 2024	9,200	$648	$70.89	$64.33 - $78.06
Q4 2023	9,600	$741	$65.18	$51.21 - $77.96
Q3 2023	9,800	$667	$78.07	$65.84 - $88.81
Q2 2023	9,700	$792	$79.36	$71.21 - $86.05
Q1 2023	10,200	$757	$76.02	$68.89 - $87.58
Q4 2022	10,100	$1	$78.25	$66.97 - $89.34
Q3 2022	2,500	$710	$85.06	$69.28 - $97.74
Q2 2022	2,500	$876	$92.17	$78.24 - $111.87
Q1 2022	2,500	$1,062	$101.38	$85.43 - $127.46
Q4 2021	2,500	$1,293	$120.38	$110.44 - $130.51
Q3 2021	2,400	$1,163	$119.43	$107.71 - $133.47
Q2 2021	10,100	$4,548	$103.21	$93.63 - $111.29
Q1 2021	10,100	$3,857	$89.39	$76.05 - $101.69
Q4 2020	9,700	$3,080	$70.89	$60.13 - $79.93
Q3 2020	9,600	$2,378	$63.60	$55.93 - $70.03
Q2 2020	9,500	$2,509	$58.49	$43.96 - $69.01
Q1 2020	9,200	$1,745	$48.78	$37.86 - $54.39
Q4 2019	9,200	$2,019	$51.09	$45.54 - $54.39
Q3 2019	9,200	$1,800	$48.74	$43.36 - $52.73
Q2 2019	9,700	$2,030	$48.91	$43.73 - $52.56
Q1 2019	10,100	$2,005	$43.61	$32.57 - $48.83
Q4 2018	10,000	$1,447	$40.40	$32.13 - $49.71
Q3 2018	10,300	$2,102	$42.77	$35.26 - $49.78
Q2 2018	10,100	$1,494	$36.80	$34.33 - $40.23
Q1 2018	9,800	$1,480	$33.97	$30.75 - $36.55
Q4 2017	9,500	$1,231	$30.48	$28.89 - $32.75
Q3 2017	10,000	$1,209	$28.39	$26.83 - $29.70
Q2 2017	9,700	$1,140	$26.08	$23.39 - $28.66
Q1 2017	9,400	$956	$24.55	$22.72 - $25.86
Q4 2016	9,200	$946	$24.92	$23.41 - $26.55
Q3 2016	9,700	$1,062	$25.95	$24.60 - $27.71
Q2 2016	9,900	$1,116	$24.23	$21.51 - $27.04
Q1 2016	10,300	$974	$20.69	$18.73 - $22.78
Q4 2015	10,300	$927	$21.34	$19.59 - $22.60
Q3 2015	10,000	$925	$23.38	$20.43 - $26.67
Q2 2015	9,800	$965	$23.21	$22.13 - $24.11
Q1 2015	9,500	$953	$22.03	$20.17 - $23.57
Q4 2014	10,100	$933	$21.13	$19.82 - $22.17