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 | $1.09B 18,526,824 shares | 0.02% | -67.78K(-0.4%)Reduced | SEC filing ↗ May 9, 2025 | ▾ |
| 02 | BlackRock, Inc. CIK 2012383 · View history | $805.95M 13,746,351 shares | 0.02% | -290.14K(-2.1%)Reduced | SEC filing ↗ May 2, 2025 | ▾ |
| 03 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $666.93M 11,375,279 shares | 0.08% | +721.01K(+6.8%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 04 | STATE STREET CORP CIK 93751 · View history | $382.85M 6,529,887 shares | 0.02% | +57.21K(+0.9%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 05 | MORGAN STANLEY CIK 895421 · View history | $335.34M 5,719,540 shares | 0.02% | +961.01K(+20.2%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 06 | Select Equity Group, L.P. CIK 1592643 · View history | $314.61M 5,366,003 shares | 1.40% | +3.03M(+129.8%)Added | SEC filing ↗ May 15, 2025 | ▾ |
| 07 | Invesco Ltd. CIK 914208 · View history | $245.67M 4,190,115 shares | 0.05% | +369.65K(+9.7%)Added | SEC filing ↗ May 12, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $239.26M 4,093,398 shares | 0.02% | +92.10K(+2.3%)Added | SEC filing ↗ May 13, 2025 | ▾ |
| 09 | AMERIPRISE FINANCIAL INC CIK 820027 · View history | $210.32M 3,587,366 shares | 0.06% | -1.12M(-23.7%)Reduced | SEC filing ↗ May 14, 2025 | ▾ |
| 10 | BAMCO INC /NY/ CIK 1017918 · View history | $192.06M 3,275,806 shares | 0.56% | -861.18K(-20.8%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 11 | NEUBERGER BERMAN GROUP LLC CIK 1465109 · View history | $177.42M 3,026,025 shares | 0.15% | -555.75K(-15.5%)Reduced | SEC filing ↗ May 13, 2025 | ▾ |
| 12 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ CIK 912938 · View history | $177.38M 3,025,409 shares | 0.06% | +472.85K(+18.5%)Added | SEC filing ↗ May 2, 2025 | ▾ |
| 13 | DF DENT & CO INC CIK 934999 · View history | $168.92M 2,881,170 shares | 2.26% | -320.23K(-10.0%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 14 | MAIRS & POWER INC CIK 1070134 · View history | $155.47M 2,651,793 shares | 1.62% | -21.98K(-0.8%)Reduced | SEC filing ↗ May 15, 2025 | ▾ |
| 15 | MACKENZIE FINANCIAL CORP CIK 919859 · View history | $149.29M 2,546,279 shares | 0.21% | -211.79K(-7.7%)Reduced | SEC filing ↗ May 7, 2025 | ▾ |
| 16 | Champlain Investment Partners, LLC CIK 1315478 · View history | $143.55M 2,448,322 shares | 1.04% | +28.67K(+1.2%)Added | SEC filing ↗ May 14, 2025 | ▾ |
| 17 | Bank of New York Mellon Corp CIK 1390777 · View history | $141.55M 2,414,371 shares | 0.03% | -16.94K(-0.7%)Reduced | SEC filing ↗ Apr 29, 2025 | ▾ |
| 18 | MACQUARIE GROUP LTD CIK 1418333 · Amended · View history | $121.23M 2,067,639 shares | 0.15% | -116.14K(-5.3%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 19 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $119.05M 2,030,535 shares | 0.08% | -10.30K(-0.5%)Reduced | SEC filing ↗ Apr 25, 2025 | ▾ |
| 20 | BROWN ADVISORY INC CIK 1345929 · View history | $112.12M 1,912,377 shares | 0.16% | +599.98K(+45.7%)Added | SEC filing ↗ Apr 30, 2025 | ▾ |
Showing 20 / 580 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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