Security · featured owners
TECH Bio-Techne Corp.
Health Care COM Equity as of 2026 Q2 among managers we track
- 8 Owners
- #167
- Max 3.7%
- Master 0.04%
- $652M
- 1 new 7 reduce
TECH (Bio-Techne Corp.) is held in 8 featured 13F books as of 2026 Q2. Ruane, Cunniff & Goldfarb is the largest tracked holder by portfolio weight (3.7%). Figures are as-filed 13F, not free float.
Who owns this now
Largest portfolio weights among featured holders · max 3.7% (Ruane, Cunniff & Goldfarb) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| Ruane, Cunniff & Goldfarb 2026 Q2 | 3.7% | Reduce −1.3% | 3,348,841 | $237M | history |
| Mairs & Power 2026 Q2 | 1.8% | Reduce −1.8% | 2,700,698 | $191M | history |
| Lee Ainslie - Maverick Capital 2026 Q2 | 0.96% | Reduce −67.6% | 1,535,610 | $108M | history |
| Wallace Weitz - Weitz Investment Management 2026 Q2 | 2.7% | Reduce −16.8% | 543,200 | $38M | history |
| George Soros - Soros Fund Management 2026 Q2 | 0.46% | New 0.46% | 535,400 | $38M | history |
| Henry Ellenbogen - Durable Capital Partners 2026 Q2 | 0.34% | Reduce −88.7% | 501,963 | $35M | history |
| Glenview Capital Management 2026 Q2 | 0.08% | Reduce −68.7% | 58,324 | $4M | history |
| Ron Baron - Bamco Inc. (Baron Capital) 2026 Q2 | <0.01% | Reduce −99.7% | 1,800 | $127K | history |
SEC filings
Recent issuer filings from EDGAR · 13 shown · open Filing / Doc on SEC.gov
| Filed | Form | Detail | Links |
|---|---|---|---|
| 8-K | 8.01 | Filing Doc | |
| DEFA14A | Filing Doc | ||
| DEFA14A | Filing Doc | ||
| DEFA14A | Filing Doc | ||
| DEFA14A | Filing Doc | ||
| 10-K | Filing Doc | ||
| 8-K | 2.02,8.01,9.01 | Filing Doc | |
| DEFA14A | SOLICITING MATERIAL | Filing Doc | |
| 8-K | 1.01,5.02,9.01 | Filing Doc | |
| 8-K | 7.01,9.01 | Filing Doc | |
| DEFA14A | SOLICITING MATERIAL | Filing Doc | |
| 8-K | 2.02,8.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc |
No filings match this filter.
Insider forms
Form 3 / 4 / 5 from EDGAR · 12 rows shown
| Filed | Form | Detail | Links |
|---|---|---|---|
| 4 | Period Aug 17, 2026 · 6 forms | Filing Doc | |
| 4 | Period Aug 15, 2026 · 6 forms | Filing Doc | |
| 4 | Period Jul 29, 2026 | Filing Doc | |
| 4 | Period Jul 28, 2026 | Filing Doc | |
| 4 | Period Jul 23, 2026 | Filing Doc | |
| 4 | Period Jun 2, 2026 | Filing Doc | |
| 4 | Period May 8, 2026 | Filing Doc | |
| 4 | Period May 5, 2026 · 3 forms | Filing Doc | |
| 4 | Period May 1, 2026 | Filing Doc | |
| 4 | Period Apr 22, 2026 · 2 forms | Filing Doc | |
| 4 | Period Apr 14, 2026 | Filing Doc | |
| 4 | Period Apr 3, 2026 | Filing Doc |
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders