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PATTERSON COS INC
PATTERSON COS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 374 Institutional holders with a total value of $3,712,852,918.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 6,640,049 319,386,000 8.60%
2 PARNASSUS INVESTMENTS, LLC 5,150,014 247,716,000 6.67%
3 STATE STREET CORP 4,444,947 213,806,000 5.76%
4 FIDUCIARY MANAGEMENT INC /WI/ 2,730,853 131,354,000 3.54%
5 BlackRock Institutional Trust Company, N.A. 2,482,532 119,410,000 3.22%
6 YACKTMAN ASSET MANAGEMENT LP 2,385,000 114,718,000 3.09%
7 Invesco Ltd. 2,291,843 110,238,000 2.97%
8 WELLINGTON MANAGEMENT GROUP LLP 2,122,694 102,101,000 2.75%
9 ACADIAN ASSET MANAGEMENT LLC 1,913,433 92,033,000 2.48%
10 GAMCO INVESTORS, INC. ET AL 1,799,042 86,534,000 2.33%
11 BlackRock Fund Advisors 1,768,008 85,041,000 2.29%
12 MAIRS & POWER INC 1,602,914 77,100,000 2.08%
13 VICTORY CAPITAL MANAGEMENT INC 1,310,572 63,039,000 1.70%
14 WELLS FARGO & COMPANY/MN 1,177,444 56,636,000 1.53%
15 Perkins Investment Management, LLC 1,176,255 56,578,000 1.52%
16 FMR LLC 1,129,368 54,322,000 1.46%
17 AMERICAN CENTURY COMPANIES INC 1,104,432 53,123,000 1.43%
18 NUANCE INVESTMENTS, LLC 1,050,476 50,528,000 1.36%
19 Bank of New York Mellon Corp 1,043,069 50,172,000 1.35%
20 NORGES BANK 1,018,151 48,973,000 1.32%
21 NORTHERN TRUST CORP 1,017,579 48,946,000 1.32%
22 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 985,139 47,385,000 1.28%
23 RIVERBRIDGE PARTNERS LLC 926,401 44,560,000 1.20%
24 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 879,976 42,326,846 1.14%
25 FIRST TRUST ADVISORS LP 784,365 37,728,000 1.02%
26 GUGGENHEIM CAPITAL LLC 736,699 35,436,000 0.95%
27 BlackRock Group LTD 692,550 33,312,000 0.90%
28 GEODE CAPITAL MANAGEMENT, LLC 682,895 32,805,000 0.88%
29 Alyeska Investment Group, L.P. 654,352 31,474,000 0.85%
30 DEUTSCHE BANK AG\ 600,060 28,861,000 0.78%
31 BANK OF AMERICA CORP /DE/ 593,766 28,560,000 0.77%
32 FENIMORE ASSET MANAGEMENT INC 541,000 26,022,000 0.70%
33 Swiss National Bank 529,758 25,481,000 0.69%
34 Absolute Return Capital, LLC 519,364 24,981,000 0.67%
35 MANAGED ACCOUNT ADVISORS LLC 484,458 23,302,000 0.63%
36 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 470,334 22,624,000 0.61%
37 HERMES INVESTMENT MANAGEMENT LTD 461,623 22,204,000 0.60%
38 Mawer Investment Management Ltd. 460,914 22,170,000 0.60%
39 ROYAL BANK OF CANADA 455,366 21,904,000 0.59%
40 FARR MILLER & WASHINGTON LLC/DC 454,333 21,853,000 0.59%
41 DIMENSIONAL FUND ADVISORS LP 446,263 21,467,000 0.58%
42 Legal & General Group Plc 443,157 21,332,000 0.57%
43 GABELLI FUNDS LLC 415,500 19,986,000 0.54%
44 AMERIPRISE FINANCIAL INC 381,677 18,358,000 0.49%
45 AJO, LP 378,750 18,218,000 0.49%
46 Nippon Life Global Investors Americas, Inc. 354,970 17,075,000 0.46%
47 LMCG INVESTMENTS, LLC 344,805 16,585,000 0.45%
48 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 319,918 16,335,000 0.44%
49 Clarkston Capital Partners, LLC 326,005 15,681,000 0.42%
50 SCHWERIN BOYLE CAPITAL MANAGEMENT INC 325,525 15,658,000 0.42%
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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.