Ruane Cunniff's TECH Position Overview
Ruane Cunniff (via Ruane, Cunniff & Goldfarb L.P.) currently holds 1.5M shares of Bio-Techne Corporation (TECH) worth $81.98 M, representing 1.36% of the portfolio. First purchased in 2014-Q3, this long-term strategic position has been held for 45 quarters.
Based on 13F filings since 2013, Ruane Cunniff has maintained a long-term strategic position in TECH, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2025, adding 1.3M shares.
Analysis based on 13F filings available since 2013 Q2
Ruane Cunniff's Bio-Techne Corporation (TECH) Holding Value Over Time
Track share changes against reported price movement
Quarterly Bio-Techne Corporation (TECH) Trades by Ruane Cunniff
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2014 | +10,160 | New Buy | 10,160 | $23.43 |
| Q1 2016 | -10,160 | Sold Out | 10,160 | $0.00 |
| Q2 2025 | +152,417 | New Buy | 152,417 | $51.45 |
| Q3 2025 | +1.32 M | Add 866.92% | 1.47 M | $55.63 |
Ruane Cunniff's Bio-Techne Corporation Investment FAQs
Ruane Cunniff first purchased Bio-Techne Corporation (TECH) in Q3 2014, acquiring 10,160 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ruane Cunniff has held Bio-Techne Corporation (TECH) for 45 quarters since Q3 2014. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ruane Cunniff's largest addition to Bio-Techne Corporation (TECH) was in Q3 2025, adding 1,473,755 shares worth $81.98 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Ruane Cunniff's firm, Ruane, Cunniff & Goldfarb L.P., owns 1,473,755 shares of Bio-Techne Corporation (TECH), valued at approximately $81.98 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Bio-Techne Corporation (TECH) represents approximately 1.36% of Ruane Cunniff's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ruane Cunniff's peak holding in Bio-Techne Corporation (TECH) was 1,473,755 shares, as reported at the end of Q3 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.