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

Institutional Holders (2016Q3)
Portfolio Summary: 286 Institutional holders with a total value of $3,901,786,202.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,792,325 305,760,000 7.84%
2 Select Equity Group, L.P. 2,317,203 253,733,728 6.50%
3 BROWN CAPITAL MANAGEMENT LLC 2,260,053 247,476,000 6.34%
4 BlackRock Fund Advisors 1,902,288 208,301,000 5.34%
5 BAMCO INC /NY/ 1,636,421 179,188,000 4.59%
6 Neuberger Berman Group LLC 1,507,696 165,093,000 4.23%
7 MAIRS & POWER INC 1,367,099 149,697,000 3.84%
8 ATLANTA CAPITAL MANAGEMENT CO L L C 1,224,511 134,084,000 3.44%
9 BlackRock Institutional Trust Company, N.A. 1,114,745 122,065,000 3.13%
10 JANUS HENDERSON INVESTORS US LLC 1,019,666 111,654,000 2.86%
11 STATE STREET CORP 989,546 108,355,000 2.78%
12 Jackson Square Partners, LLC 954,443 104,511,000 2.68%
13 Invesco Ltd. 864,864 94,703,000 2.43%
14 ROYCE & ASSOCIATES LP 741,359 81,179,000 2.08%
15 RIVERBRIDGE PARTNERS LLC 685,049 75,013,000 1.92%
16 COLUMBIA WANGER ASSET MANAGEMENT LLC 611,536 66,963,000 1.72%
17 SEGALL BRYANT & HAMILL, LLC 602,454 65,969,000 1.69%
18 MACKENZIE FINANCIAL CORP 524,894 57,476,000 1.47%
19 NORTHERN TRUST CORP 515,389 56,435,000 1.45%
20 NEW YORK STATE COMMON RETIREMENT FUND 504,042 55,193,000 1.41%
21 Bank of New York Mellon Corp 455,658 49,893,000 1.28%
22 FIRST TRUST ADVISORS LP 452,490 49,548,000 1.27%
23 NORGES BANK 470,447 49,201,000 1.26%
24 WELLINGTON MANAGEMENT GROUP LLP 423,221 46,343,000 1.19%
25 FRED ALGER MANAGEMENT, LLC 416,746 45,634,000 1.17%
26 MACQUARIE GROUP LTD 415,174 45,462,000 1.17%
27 CRAMER ROSENTHAL MCGLYNN LLC 314,037 34,387,000 0.88%
28 GOLDMAN SACHS GROUP INC 293,171 32,102,000 0.82%
29 JANUS HENDERSON GROUP PLC 287,104 31,438,000 0.81%
30 DF DENT & CO INC 251,814 27,574,000 0.71%
31 GEODE CAPITAL MANAGEMENT, LLC 251,488 27,537,000 0.71%
32 KORNITZER CAPITAL MANAGEMENT INC /KS 244,910 26,818,000 0.69%
33 LORD, ABBETT & CO. LLC 238,398 26,105,000 0.67%
34 Nationwide Fund Advisors 219,306 24,014,000 0.62%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 215,434 23,590,000 0.60%
36 SEI INVESTMENTS CO 209,063 22,892,000 0.59%
37 DENVER INVESTMENT ADVISORS LLC 196,064 21,469,000 0.55%
38 DIMENSIONAL FUND ADVISORS LP 183,983 20,145,000 0.52%
39 BANK OF AMERICA CORP /DE/ 178,573 19,554,000 0.50%
40 Conestoga Capital Advisors, LLC 170,744 18,696,000 0.48%
41 AMERIPRISE FINANCIAL INC 166,846 18,270,000 0.47%
42 Summit Creek Advisors LLC 163,979 17,956,000 0.46%
43 DEUTSCHE BANK AG\ 162,507 17,791,000 0.46%
44 PICTET ASSET MANAGEMENT LTD 160,026 17,523,000 0.45%
45 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 153,527 16,812,000 0.43%
46 PRINCIPAL FINANCIAL GROUP INC 148,648 16,277,000 0.42%
47 SCHRODER INVESTMENT MANAGEMENT GROUP 146,633 16,056,000 0.41%
48 RENAISSANCE TECHNOLOGIES LLC 143,500 15,713,000 0.40%
49 Boston Trust Walden Corp 142,143 15,565,000 0.40%
50 CITADEL ADVISORS LLC 126,093 13,808,000 0.35%
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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.