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

Institutional Holders (2016Q1)
Portfolio Summary: 249 Institutional holders with a total value of $3,512,495,945.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 2,678,730 253,194,000 7.21%
2 BROWN CAPITAL MANAGEMENT LLC 2,488,278 235,192,000 6.70%
3 Select Equity Group, L.P. 2,382,172 225,162,897 6.41%
4 BlackRock Fund Advisors 1,769,433 167,247,000 4.76%
5 Jackson Square Partners, LLC 1,728,863 163,412,000 4.65%
6 BAMCO INC /NY/ 1,658,440 156,756,000 4.46%
7 Neuberger Berman Group LLC 1,467,144 138,674,000 3.95%
8 JANUS HENDERSON INVESTORS US LLC 1,373,838 129,855,000 3.70%
9 MAIRS & POWER INC 1,310,574 123,875,000 3.53%
10 ATLANTA CAPITAL MANAGEMENT CO L L C 1,249,198 118,074,000 3.36%
11 MACQUARIE GROUP LTD 1,200,099 113,433,000 3.23%
12 BlackRock Institutional Trust Company, N.A. 1,108,243 104,751,000 2.98%
13 STATE STREET CORP 1,008,325 95,298,000 2.71%
14 Invesco Ltd. 936,709 88,537,000 2.52%
15 COLUMBIA WANGER ASSET MANAGEMENT LLC 851,260 80,461,000 2.29%
16 ROYCE & ASSOCIATES LP 834,759 78,901,000 2.25%
17 RIVERBRIDGE PARTNERS LLC 721,658 68,211,000 1.94%
18 SEGALL BRYANT & HAMILL, LLC 712,358 67,332,000 1.92%
19 NEW YORK STATE COMMON RETIREMENT FUND 540,636 51,101,000 1.45%
20 MACKENZIE FINANCIAL CORP 507,444 47,964,000 1.37%
21 NORTHERN TRUST CORP 501,380 47,390,000 1.35%
22 CRAMER ROSENTHAL MCGLYNN LLC 474,487 44,849,000 1.28%
23 Bank of New York Mellon Corp 465,298 43,981,000 1.25%
24 NORGES BANK 456,971 43,193,000 1.23%
25 FIRST TRUST ADVISORS LP 364,732 34,474,000 0.98%
26 WELLINGTON MANAGEMENT GROUP LLP 355,089 33,563,000 0.96%
27 KORNITZER CAPITAL MANAGEMENT INC /KS 341,180 32,248,000 0.92%
28 GOLDMAN SACHS GROUP INC 314,482 29,725,000 0.85%
29 GEODE CAPITAL MANAGEMENT, LLC 242,843 22,953,000 0.65%
30 BANK OF AMERICA CORP /DE/ 235,687 22,278,000 0.63%
31 Summit Creek Advisors LLC 234,255 22,142,000 0.63%
32 SEI INVESTMENTS CO 223,795 21,153,000 0.60%
33 Nationwide Fund Advisors 220,303 20,823,000 0.59%
34 DENVER INVESTMENT ADVISORS LLC 213,252 20,157,000 0.57%
35 JANUS HENDERSON GROUP PLC 188,382 17,806,000 0.51%
36 Conestoga Capital Advisors, LLC 177,544 16,781,000 0.48%
37 AMERIPRISE FINANCIAL INC 176,169 16,652,000 0.47%
38 QUANTUM CAPITAL MANAGEMENT 175,486 16,586,000 0.47%
39 FRED ALGER MANAGEMENT, LLC 173,791 16,427,000 0.47%
40 RUSSELL FRANK CO/ 172,037 16,261,000 0.46%
41 DIMENSIONAL FUND ADVISORS LP 161,650 15,280,000 0.44%
42 SCHRODER INVESTMENT MANAGEMENT GROUP 153,333 14,653,000 0.42%
43 Boston Trust Walden Corp 143,587 13,572,000 0.39%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 136,160 12,870,000 0.37%
45 TIAA CREF INVESTMENT MANAGEMENT LLC 127,949 12,094,000 0.34%
46 PRINCIPAL FINANCIAL GROUP INC 125,082 11,823,000 0.34%
47 DEUTSCHE BANK AG\ 115,403 10,905,000 0.31%
48 Stephens Investment Management Group LLC 115,243 10,893,000 0.31%
49 MILLENNIUM MANAGEMENT LLC 114,594 10,831,000 0.31%
50 BlackRock Investment Management, LLC 105,716 9,992,000 0.28%
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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.