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BIO TECHNE CORP
BIO TECHNE CORP. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 272 Institutional holders with a total value of $4,372,463,640.
#
Manager Name
Shares
Value ($)
%
Options
Notes
251 DF DENT & CO INC 396,308 46,566,000 1.06%
252 NORTHERN TRUST CORP 467,059 54,879,000 1.26%
253 NEW YORK STATE COMMON RETIREMENT FUND 476,739 56,017,000 1.28%
254 Bank of New York Mellon Corp 498,619 58,588,000 1.34%
255 NORGES BANK 549,941 64,618,000 1.48%
256 SEGALL BRYANT & HAMILL, LLC 550,410 64,673,000 1.48%
257 RIVERBRIDGE PARTNERS LLC 585,517 68,798,000 1.57%
258 MACKENZIE FINANCIAL CORP 615,187 72,284,000 1.65%
259 Invesco Ltd. 636,507 74,790,000 1.71%
260 ROYCE & ASSOCIATES LP 730,359 85,817,000 1.96%
261 AMERICAN CENTURY COMPANIES INC 731,589 85,962,000 1.97%
262 Jackson Square Partners, LLC 832,847 97,859,000 2.24%
263 STATE STREET CORP 994,739 116,891,000 2.67%
264 JANUS HENDERSON GROUP PLC 1,188,108 139,603,000 3.19%
265 MAIRS & POWER INC 1,448,987 170,256,000 3.89%
266 BAMCO INC /NY/ 1,499,942 176,243,000 4.03%
267 Neuberger Berman Group LLC 1,835,883 215,716,000 4.93%
268 ATLANTA CAPITAL MANAGEMENT CO L L C 1,960,895 230,405,000 5.27%
269 Select Equity Group, L.P. 2,018,103 237,127,103 5.42%
270 BROWN CAPITAL MANAGEMENT LLC 2,147,328 252,311,000 5.77%
271 VANGUARD GROUP INC 3,042,458 357,489,000 8.18%
272 BlackRock Finance, Inc. 3,561,574 418,485,000 9.57%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.