BIO-TECHNE Corp TECH
CIK 0000842023 · CUSIP 09073M104
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $1.30B 18,181,854 shares | 0.03% | -90.58K(-0.5%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 02 | BlackRock Inc. CIK 1364742 · View history | $1.07B 14,987,870 shares | 0.02% | -2.76M(-15.5%)Reduced | SEC filing ↗ Aug 13, 2024 | ▾ |
| 03 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $610.87M 8,525,772 shares | 0.07% | +2.78M(+48.4%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $451.46M 6,300,860 shares | 0.02% | -68.03K(-1.1%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 05 | BAMCO INC /NY/ CIK 1017918 · View history | $342.24M 4,776,592 shares | 0.98% | -221.62K(-4.4%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 06 | MORGAN STANLEY CIK 895421 · Amended · View history | $316.03M 4,410,696 shares | 0.02% | +220.42K(+5.3%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 07 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $293.94M 4,102,418 shares | 0.08% | +821.35K(+25.0%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $279.19M 3,906,378 shares | 0.02% | +68.17K(+1.8%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 09 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · Amended · View history | $253.35M 3,535,895 shares | 0.21% | -38.92K(-1.1%)Reduced | SEC filing ↗ Nov 14, 2024 | ▾ |
| 10 | DF DENT & CO INC CIK 934999 · View history | $241.77M 3,374,366 shares | 3.13% | -22.64K(-0.7%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 11 | Invesco Ltd. CIK 914208 · View history | $225.74M 3,150,639 shares | 0.05% | +23.92K(+0.8%)Added | SEC filing ↗ Aug 13, 2024 | ▾ |
| 12 | MACKENZIE FINANCIAL CORP CIK 919859 · View history | $205.08M 2,862,260 shares | 0.30% | +216.04K(+8.2%)Added | SEC filing ↗ Aug 14, 2024 | ▾ |
| 13 | MAIRS & POWER INC CIK 1070134 · View history | $196.35M 2,740,392 shares | 1.90% | -218.97K(-7.4%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 14 | Bank of New York Mellon Corp CIK 1390777 · View history | $194.49M 2,714,386 shares | 0.04% | -148.14K(-5.2%)Reduced | SEC filing ↗ Jul 25, 2024 | ▾ |
| 15 | Champlain Investment Partners, LLC CIK 1315478 · View history | $191.83M 2,677,314 shares | 1.18% | -67.46K(-2.5%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history | $185.56M 2,589,799 shares | 0.06% | +88.26K(+3.5%)Added | SEC filing ↗ Aug 9, 2024 | ▾ |
| 17 | Select Equity Group, L.P. CIK 1592643 · View history | $180.27M 2,516,033 shares | 0.71% | -494.71K(-16.4%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
| 18 | MACQUARIE GROUP LTD CIK 1418333 · View history | $180.07M 2,513,139 shares | 0.21% | -20.53K(-0.8%)Reduced | SEC filing ↗ Aug 9, 2024 | ▾ |
| 19 | BROWN CAPITAL MANAGEMENT LLC CIK 885062 · View history | $174.08M 2,429,548 shares | 3.52% | -137.63K(-5.4%)Reduced | SEC filing ↗ Aug 12, 2024 | ▾ |
| 20 | MARSHALL WACE, LLP CIK 1318757 · View history | $142.13M 1,983,737 shares | 0.20% | -108.33K(-5.2%)Reduced | SEC filing ↗ Aug 14, 2024 | ▾ |
Showing 20 / 574 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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