Public filings / TECH on Yahoo Finance (opens in a new tab)
TECH: insider buying, 13F holders, analyst moves
Bio-Techne Corp - US
A summary of public filings about Bio-Techne Corp - US. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
8 of our 100 managers hold TECH
Combined reported value $562.8M.
Holders among our 100 managers: 0 in Q3 2023, 8 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| Ruane, Cunniff & Goldfarb | $236.6M | 3.68% | Trimmed |
| Maverick Capital | $108.5M | 0.98% | Trimmed |
| Tudor Investment | $66.6M | 0.27% | New |
| Weitz Investment | $38.4M | 2.66% | Trimmed |
| Soros Fund Management | $37.8M | 0.50% | New |
| Durable Capital Partners | $35.5M | 0.34% | Trimmed |
| Pentwater Capital | $35.3M | 0.28% | New |
| Glenview Capital | $4.1M | 0.08% | Trimmed |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.