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COGNEX CORP
COGNEX CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 220 Institutional holders with a total value of $3,063,345,716.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BROWN CAPITAL MANAGEMENT LLC 5,795,849 222,561,000 7.27%
2 VANGUARD GROUP INC 5,536,392 212,598,000 6.94%
3 WELLS FARGO & COMPANY/MN 5,316,516 204,164,000 6.66%
4 ROYCE & ASSOCIATES LP 5,201,204 199,726,000 6.52%
5 BlackRock Fund Advisors 4,363,694 167,566,000 5.47%
6 Artisan Partners Limited Partnership 3,427,008 131,597,000 4.30%
7 Invesco Ltd. 3,419,592 131,312,000 4.29%
8 PRICE T ROWE ASSOCIATES INC /MD/ 3,226,446 123,896,000 4.04%
9 WELLINGTON MANAGEMENT GROUP LLP 3,060,600 117,527,000 3.84%
10 EAGLE ASSET MANAGEMENT INC 2,604,899 100,028,000 3.27%
11 FRANKLIN RESOURCES INC 2,349,803 90,232,000 2.95%
12 BlackRock Institutional Trust Company, N.A. 2,324,091 89,245,000 2.91%
13 STATE STREET CORP 1,902,892 73,064,000 2.39%
14 BAMCO INC /NY/ 1,750,000 67,200,000 2.19%
15 NEW YORK STATE COMMON RETIREMENT FUND 1,561,523 59,962,000 1.96%
16 Stephens Investment Management Group LLC 1,338,751 51,408,000 1.68%
17 GW&K Investment Management, LLC 1,206,113 46,315,000 1.51%
18 DIMENSIONAL FUND ADVISORS LP 1,199,830 46,072,000 1.50%
19 Shannon River Fund Management LLC 1,148,700 44,110,000 1.44%
20 NORTHERN TRUST CORP 1,081,265 41,520,000 1.36%
21 Bank of New York Mellon Corp 918,187 35,259,000 1.15%
22 AMERICAN CAPITAL MANAGEMENT INC 914,015 35,098,000 1.15%
23 PINNACLE ASSOCIATES LTD 912,688 35,047,000 1.14%
24 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 778,350 29,889,000 0.98%
25 AMERIPRISE FINANCIAL INC 757,893 29,105,000 0.95%
26 NORGES BANK 740,330 28,429,000 0.93%
27 HERMES INVESTMENT MANAGEMENT LTD 690,374 26,510,000 0.87%
28 SNYDER CAPITAL MANAGEMENT L P 674,896 25,916,000 0.85%
29 WCM INVESTMENT MANAGEMENT, LLC 666,649 25,599,000 0.84%
30 Capital Research Global Investors 551,202 21,166,000 0.69%
31 TIRSCHWELL & LOEWY INC 527,990 20,275,000 0.66%
32 PRINCIPAL FINANCIAL GROUP INC 520,852 20,001,000 0.65%
33 PALISADE CAPITAL MANAGEMENT, LP 488,275 18,750,000 0.61%
34 GEODE CAPITAL MANAGEMENT, LLC 477,724 18,344,000 0.60%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 468,060 17,974,000 0.59%
36 WADDELL & REED FINANCIAL INC 462,381 17,756,000 0.58%
37 STATE OF WISCONSIN INVESTMENT BOARD 450,608 17,303,000 0.56%
38 TCW GROUP INC 405,477 15,570,000 0.51%
39 Nationwide Fund Advisors 391,341 15,027,000 0.49%
40 GENEVA CAPITAL MANAGEMENT LLC 385,814 14,815,000 0.48%
41 MANAGED ACCOUNT ADVISORS LLC 363,295 13,950,000 0.46%
42 LORD, ABBETT & CO. LLC 354,421 13,610,000 0.44%
43 KENNEDY CAPITAL MANAGEMENT LLC 345,550 13,269,000 0.43%
44 Polar Capital LLP 329,008 12,625,000 0.41%
45 WELCH & FORBES LLC 320,440 12,305,000 0.40%
46 GILDER GAGNON HOWE & CO LLC 298,523 11,463,000 0.37%
47 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 290,622 11,160,000 0.36%
48 BlackRock Investment Management, LLC 282,913 10,864,000 0.35%
49 PRUDENTIAL FINANCIAL INC 282,380 10,843,000 0.35%
50 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 269,531 10,350,000 0.34%
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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.