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BLAIR WILLIAM & CO/IL

Position in TECH — BIO-TECHNE Corp

CIK 902367 CHICAGO, IL

Position in TECH

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$36,283,932
-$8,885,901 QoQ
Shares Held
513,573
-40.6% QoQ
Ownership
0.327%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#59
of 593 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 33% Shared 0% None 67%

Common Shares in TECH Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $184,064,705 across 61 Biotechnology names. TECH ranks #1 (19.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TECH
BIO-TECHNE Corp
This page
513,573 $36,283,932

All Filings in TECH

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $36,283,932 513,573
2026-03-31 $45,169,833 864,329
2025-12-31 $13,456,433 228,812
2025-09-30 $8,349,451 150,089
2025-06-30 $5,086,655 98,866
2025-03-31 $5,979,966 101,995
2024-12-31 $8,220,711 114,129
2024-09-30 $8,366,273 104,670
2024-06-30 $7,388,404 103,118
2024-03-31 $6,988,319 99,280
2023-12-31 $9,305,727 120,603
2023-09-30 $8,225,102 120,833
2023-06-30 $9,925,799 121,595
2023-03-31 $8,506,699 114,661
2022-12-31 $9,473,847 114,308
2022-09-30 $8,055,660 28,365
2022-06-30 $11,432,533 32,981
2022-03-31 $16,066,650 37,102
2021-12-31 $18,953,785 36,637
2021-09-30 $18,497,490 38,173
2021-06-30 $17,275,125 38,367
2021-03-31 $15,352,058 40,196
2020-12-31 $13,967,119 43,984
2020-09-30 $10,183,932 41,109
2020-06-30 $12,408,649 46,990
2020-03-31 $8,855,064 46,699