DOSSIER · 13F Holders · Q2 2026Healthcare · Biological Products, (No Diagnostic Substances)
TECH

BIO-TECHNE CORP

587 institutions still hold BIO-TECHNE CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09073M104·Biological Products, (No Diagnostic Substances)·587 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5.8B
visible holders
Holders
587
filers reporting
Concentration
17.06%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

587 institutions reported TECH in Q2 2026. BlackRock, Inc. leads at 17.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$991M14.0M0.01%Q2 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$532M10.2M0.01%Q1 2026
03
MORGAN STANLEY
CIK 0000895421
$446M8.5M0.03%Q1 2026
04
STATE STREET CORP
CIK 0000093751
$423M6.0M0.01%Q2 2026
05
FMR LLC
CIK 0000315066
$413M7.9M0.02%Q1 2026
06
Vanguard Portfolio Management
CIK 0002100121· Index
$339M6.5M0.02%Q1 2026
07
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$268M5.1M0.05%Q1 2026
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$267M5.1M0.02%Q1 2026
09
MAVERICK CAPITAL LTD
CIK 0000934639
$248M4.7M2.86%Q1 2026
10
Invesco Ltd.
CIK 0000914208
$240M4.6M0.02%Q1 2026
11
Durable Capital Partners LP
CIK 0001798849
$233M4.5M2.40%Q1 2026
12
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$194M2.7M0.06%Q2 2026
13
Neuberger Berman Group LLC
CIK 0001465109
$175M3.3M0.13%Q1 2026
14
Select Equity Group, L.P.
CIK 0001592643
$167M2.8M0.72%Q4 2025
15
Capital Research Global Investors
CIK 0001422848
$167M3.2M0.03%Q1 2026
16
UBS Group AG
CIK 0001610520
$160M3.1M0.02%Q1 2026
17
Sumitomo Mitsui Trust Group, Inc.
CIK 0001475365
$146M2.1M0.08%Q2 2026
18
MAIRS & POWER INC
CIK 0001070134
$144M2.8M1.47%Q1 2026
19
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$130M2.2M0.04%Q1 2026
20
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$129M2.5M0.43%Q1 2026
Page 1 of 30
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Insiders at BIO-TECHNE CORP
Hippel JamesBohnen ShaneKelderman KimGeist WilliamHerr Amy E.Klimovsky Judith V.Seth AlpnaVessey Rupert