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BIO RAD LABS INC CL A
BIO RAD LABS INC CL A. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 217 Institutional holders with a total value of $2,550,831,332.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ATLANTA CAPITAL MANAGEMENT CO L L C 1,788,124 241,719,000 9.48%
2 VANGUARD GROUP INC 1,296,767 175,297,000 6.87%
3 ARIEL INVESTMENTS, LLC 1,141,142 154,260,000 6.05%
4 BlackRock Fund Advisors 683,386 92,380,000 3.62%
5 WELLS FARGO & COMPANY/MN 649,691 87,824,000 3.44%
6 BlackRock Institutional Trust Company, N.A. 598,989 80,971,000 3.17%
7 STATE STREET CORP 564,192 76,272,000 2.99%
8 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 553,803 74,862,000 2.93%
9 NWQ INVESTMENT MANAGEMENT COMPANY, LLC 521,847 70,543,000 2.77%
10 AMERICAN CENTURY COMPANIES INC 468,172 63,287,000 2.48%
11 LEVIN CAPITAL STRATEGIES, L.P. 406,931 55,009,000 2.16%
12 ROYCE & ASSOCIATES LP 386,700 52,274,000 2.05%
13 THOMPSON SIEGEL & WALMSLEY LLC 354,749 47,955,000 1.88%
14 FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 322,971 43,659,000 1.71%
15 Gotham Asset Management, LLC 298,917 40,408,000 1.58%
16 MILLENNIUM MANAGEMENT LLC 297,924 40,273,000 1.58%
17 Fisher Asset Management, LLC 288,501 39,000,000 1.53%
18 MANAGED ACCOUNT ADVISORS LLC 282,006 38,122,000 1.49%
19 Sachem Head Capital Management LP 280,000 37,850,000 1.48%
20 NORTHERN TRUST CORP 277,502 37,513,000 1.47%
21 CREDIT SUISSE AG/ 269,711 36,460,000 1.43%
22 Granahan Investment Management, LLC 269,634 36,449,000 1.43%
23 DIMENSIONAL FUND ADVISORS LP 232,920 31,484,000 1.23%
24 RUSSELL FRANK CO/ 231,191 31,252,000 1.23%
25 Bank of New York Mellon Corp 227,559 30,762,000 1.21%
26 First Pacific Advisors, LP 220,200 29,767,000 1.17%
27 HERMES INVESTMENT MANAGEMENT LTD 200,541 27,109,000 1.06%
28 Epoch Investment Partners, Inc. 188,628 25,499,000 1.00%
29 MANUFACTURERS LIFE INSURANCE COMPANY, THE 179,364 24,247,000 0.95%
30 ACADIAN ASSET MANAGEMENT LLC 176,305 23,833,000 0.93%
31 NORGES BANK 167,962 22,705,000 0.89%
32 AMERIPRISE FINANCIAL INC 163,504 22,102,000 0.87%
33 EARNEST PARTNERS LLC 156,484 21,154,000 0.83%
34 Copper Rock Capital Partners, LLC 154,925 20,943,000 0.82%
35 TWO SIGMA INVESTMENTS, LP 152,510 20,616,000 0.81%
36 INTREPID CAPITAL MANAGEMENT INC 151,861 20,529,000 0.80%
37 Polar Asset Management Partners Inc. 146,000 19,736,000 0.77%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 135,174 18,273,000 0.72%
39 FIRST TRUST ADVISORS LP 131,315 17,751,000 0.70%
40 INVESTMENT COUNSELORS OF MARYLAND LLC 131,220 17,738,000 0.70%
41 Nationwide Fund Advisors 117,838 15,929,000 0.62%
42 RENAISSANCE TECHNOLOGIES LLC 117,200 15,843,000 0.62%
43 GEODE CAPITAL MANAGEMENT, LLC 116,980 15,813,000 0.62%
44 River Road Asset Management, LLC 114,448 15,471,000 0.61%
45 Tamarack Capital Management, LLC 108,000 14,599,000 0.57%
46 Select Equity Group, L.P. 107,098 14,477,508 0.57%
47 FRANKLIN RESOURCES INC 105,321 14,237,000 0.56%
48 VOYA INVESTMENT MANAGEMENT LLC 96,278 13,015,000 0.51%
49 Tikvah Management LLC 95,197 12,869,000 0.50%
50 SECTOR GAMMA AS 92,400 12,491,000 0.49%
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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.