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

Institutional Holders (2015Q3)
Portfolio Summary: 387 Institutional holders with a total value of $3,364,563,212.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 7,361,882 318,402,000 9.46%
2 PARNASSUS INVESTMENTS, LLC 5,483,238 227,747,000 6.77%
3 STATE STREET CORP 4,406,470 190,587,000 5.66%
4 WELLINGTON MANAGEMENT GROUP LLP 2,746,922 118,805,000 3.53%
5 BlackRock Institutional Trust Company, N.A. 2,533,480 109,573,000 3.26%
6 Invesco Ltd. 2,183,663 94,444,000 2.81%
7 BlackRock Fund Advisors 2,127,633 92,020,000 2.73%
8 HIGHLAND CAPITAL MANAGEMENT LP 2,032,553 87,908,000 2.61%
9 WELLS FARGO & COMPANY/MN 1,889,889 81,736,000 2.43%
10 GAMCO INVESTORS, INC. ET AL 1,699,613 73,508,000 2.18%
11 ACADIAN ASSET MANAGEMENT LLC 1,531,986 66,256,000 1.97%
12 FIRST TRUST ADVISORS LP 1,531,034 66,217,000 1.97%
13 MAIRS & POWER INC 1,397,229 60,430,000 1.80%
14 Tamarack Capital Management, LLC 1,225,000 52,981,000 1.57%
15 NORTHERN TRUST CORP 1,178,939 50,988,000 1.52%
16 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,135,565 49,113,000 1.46%
17 NORGES BANK 1,101,063 47,621,000 1.42%
18 GUGGENHEIM CAPITAL LLC 1,052,217 45,508,000 1.35%
19 FMR LLC 1,007,735 43,585,000 1.30%
20 Hexavest Inc. 994,633 43,018,000 1.28%
21 Bank of New York Mellon Corp 992,551 42,928,000 1.28%
22 GOLDMAN SACHS GROUP INC 990,771 42,851,000 1.27%
23 RIVERBRIDGE PARTNERS LLC 877,553 37,954,000 1.13%
24 GEODE CAPITAL MANAGEMENT, LLC 843,531 36,423,000 1.08%
25 JANUS HENDERSON INVESTORS US LLC 795,172 34,391,000 1.02%
26 WINTON GROUP Ltd 769,172 33,267,000 0.99%
27 BlackRock Group LTD 762,301 32,970,000 0.98%
28 CITADEL ADVISORS LLC 706,004 30,534,000 0.91%
29 AJO, LP 638,838 27,630,000 0.82%
30 DIMENSIONAL FUND ADVISORS LP 628,217 27,170,000 0.81%
31 HERMES INVESTMENT MANAGEMENT LTD 544,816 23,563,000 0.70%
32 FENIMORE ASSET MANAGEMENT INC 541,000 23,398,000 0.70%
33 LOS ANGELES CAPITAL MANAGEMENT LLC 521,160 22,540,000 0.67%
34 Incline Global Management LLC 513,620 22,214,000 0.66%
35 Echo Street Capital Management LLC 511,092 22,105,000 0.66%
36 BALYASNY ASSET MANAGEMENT L.P. 488,605 21,132,000 0.63%
37 DEUTSCHE BANK AG\ 483,799 20,923,000 0.62%
38 FARR MILLER & WASHINGTON LLC/DC 456,067 19,725,000 0.59%
39 Swiss National Bank 447,558 19,357,000 0.58%
40 ROYAL BANK OF CANADA 442,504 19,138,000 0.57%
41 Legal & General Group Plc 434,339 18,784,000 0.56%
42 GABELLI FUNDS LLC 421,600 18,234,000 0.54%
43 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 405,713 17,549,000 0.52%
44 Nippon Life Global Investors Americas, Inc. 377,540 16,328,000 0.49%
45 TIAA CREF INVESTMENT MANAGEMENT LLC 375,989 16,262,000 0.48%
46 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 338,618 14,645,000 0.44%
47 NUANCE INVESTMENTS, LLC 337,670 14,604,000 0.43%
48 Clarkston Capital Partners, LLC 327,883 14,181,000 0.42%
49 Carlson Capital, L.P. 323,500 13,991,000 0.42%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 314,193 13,589,000 0.40%
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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.