BIO-TECHNE Corp
Total Trades
21
Buys
1
Sells
11
Largest Trade
$1M+
Insiders
7
Institutional Funds
498
Inst. Value
$1M+
Activist Filings
13
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Nusse Roeland | Director | SELL | $500K+ | 17K | $56.36 | Aug 27, 2025 |
| Nusse Roeland | Director | EXERCISE | $100K–$500K | 17K | $21.84 | Aug 27, 2025 |
| BAUMGARTNER ROBERT V | Director | SELL | $500K+ | 17K | $56.21 | Aug 27, 2025 |
| BAUMGARTNER ROBERT V | Director | EXERCISE | $100K–$500K | 17K | $21.84 | Aug 27, 2025 |
| Herr Amy E. | Director | EXERCISE | $50K–$100K | 1K | $44.33 | Jun 11, 2025 |
| Herr Amy E. | Director | SELL | $50K–$100K | 1K | $49.77 | Jun 11, 2025 |
| Kelderman Kim | CEO | SELL | $1M+ | 13K | $77.29 | Jan 29, 2025 |
| Kelderman Kim | CEO | EXERCISE | $500K+ | 13K | $37.70 | Jan 29, 2025 |
| Nusse Roeland | Director | SELL | $500K+ | 9K | $80.32 | Sep 1, 2023 |
| Nusse Roeland | Director | EXERCISE | $500K+ | 32K | $22.40 | Sep 1, 2023 |
| Kummeth Charles R. | CEO | SELL | $1M+ | 80K | $88.36 | Jul 25, 2023 |
| Kummeth Charles R. | CEO | SELL | $15K–$50K | 322 | $83.00 | Jun 9, 2023 |
| Furlow Brenda S. | SVP - GENERAL COUN… | SELL | $500K+ | 8K | $82.11 | Dec 9, 2022 |
| Furlow Brenda S. | SVP - GENERAL COUN… | EXERCISE | $100K–$500K | 8K | $31.26 | Dec 9, 2022 |
| HIGGINS JOHN L | Director | EXERCISE | $100K–$500K | 3K | $66.90 | Aug 12, 2022 |
| HIGGINS JOHN L | Director | SELL | $500K+ | 3K | $378.80 | Aug 12, 2022 |
| HIGGINS JOHN L | Director | EXERCISE | $100K–$500K | 2K | $66.90 | Jun 9, 2022 |
| HIGGINS JOHN L | Director | SELL | $500K+ | 2K | $364.98 | Jun 9, 2022 |
| Kummeth Charles R. | CHIEF EXECUTIVE OF… | EXERCISE | $500K+ | 5K | $108.49 | Jun 9, 2022 |
| Kummeth Charles R. | CHIEF EXECUTIVE OF… | SELL | $1M+ | 5K | $365.00 | Jun 9, 2022 |
| BAUMGARTNER ROBERT V | Director | BUY | $100K–$500K | 300 | $352.55 | May 11, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 498 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 5.8M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 4.5M | $1M+ | SH |
| MAVERICK CAPITAL LTD | 3.9M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 3.2M | $1M+ | SH |
| Neuberger Berman Group LLC | 3.1M | $1M+ | SH |
| MAIRS & POWER INC | 2.8M | $1M+ | SH |
| DF DENT & CO INC | 2.6M | $1M+ | SH |
| MACKENZIE FINANCIAL CORP | 2.4M | $1M+ | SH |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.4M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 2.4M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 2.4M | $1M+ | SH |
| RGM Capital, LLC | 2.2M | $1M+ | SH |
| Durable Capital Partners LP | 2.1M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 1.9M | $1M+ | SH |
| SNYDER CAPITAL MANAGEMENT L P | 1.9M | $1M+ | SH |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.8M | $1M+ | SH |
| NORGES BANK | 1.7M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.6M | $1M+ | SH |
| Capital Research Global Investors | 1.6M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.6M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
T. Rowe Price Associates, Inc.
SC 13G/A · Nov 14, 2025
2.2%
3.4M shares
T. Rowe Price Associates, Inc.
SC 13G/A · Aug 14, 2025
5.6%
8.8M shares
SC 13G/A · Jul 16, 2025
7.0%
11.0M shares
T. Rowe Price Associates, Inc.
SC 13G/A · May 14, 2025
7.2%
11.4M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Nov 14, 2024
5.9%
9.4M shares
SC 13G/A · Nov 8, 2024
8.7%
13.8M shares
SC 13G/A · Oct 21, 2024
8.7%
13.8M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
11.5%
18.2M shares
SC 13G/A · Jan 24, 2024
11.5%
18.1M shares
SC 13G/A · Jan 26, 2023
10.1%
15.9M shares
SC 13G · Jan 20, 2023
10.1%
15.9M shares
SC 13G/A · Jan 27, 2022
11.0%
4.3M shares
SC 13G/A · Jan 25, 2022
11.0%
4.3M shares