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TETRA TECH INC NEW
TETRA TECH INC NEW. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 203 Institutional holders with a total value of $1,427,543,688.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 4,120,399 102,927,000 7.21%
2 BlackRock Fund Advisors 3,301,967 82,483,000 5.78%
3 Invesco Ltd. 3,245,261 81,066,000 5.68%
4 WASATCH ADVISORS LP 2,590,684 64,715,000 4.53%
5 PICTET ASSET MANAGEMENT LTD 2,239,332 55,938,000 3.92%
6 BHF Kleinwort Benson Group S.A. 2,160,885 53,979,000 3.78%
7 NORGES BANK 1,973,362 49,295,000 3.45%
8 DIMENSIONAL FUND ADVISORS LP 1,937,706 48,404,000 3.39%
9 CAMBIAR INVESTORS LLC 1,745,337 43,599,000 3.05%
10 BlackRock Institutional Trust Company, N.A. 1,634,640 40,833,000 2.86%
11 LOMBARDIA CAPITAL PARTNERS LLC 1,607,859 40,164,000 2.81%
12 PZENA INVESTMENT MANAGEMENT LLC 1,585,540 39,607,000 2.77%
13 INTREPID CAPITAL MANAGEMENT INC 1,371,215 34,253,000 2.40%
14 STATE STREET CORP 1,367,859 34,163,000 2.39%
15 THIRD AVENUE MANAGEMENT LLC 1,238,251 30,932,000 2.17%
16 Artisan Partners Limited Partnership 1,201,996 30,026,000 2.10%
17 Sterling Capital Management LLC 1,064,860 26,600,000 1.86%
18 WELLS FARGO & COMPANY/MN 1,056,778 26,399,000 1.85%
19 Perkins Investment Management, LLC 950,505 23,744,000 1.66%
20 NORTHERN TRUST CORP 946,665 23,648,000 1.66%
21 LMCG INVESTMENTS, LLC 889,515 22,220,000 1.56%
22 SCHRODER INVESTMENT MANAGEMENT GROUP 883,600 22,072,328 1.55%
23 Neuberger Berman Group LLC 769,385 19,219,000 1.35%
24 COOKE & BIELER LP 707,189 17,666,000 1.24%
25 Bank of New York Mellon Corp 693,235 17,316,000 1.21%
26 1919 Investment Counsel, LLC 612,685 15,305,000 1.07%
27 ROYAL BANK OF CANADA 611,751 15,281,000 1.07%
28 VOYA INVESTMENT MANAGEMENT LLC 605,616 15,128,000 1.06%
29 Boston Partners 582,388 14,548,000 1.02%
30 JPMORGAN CHASE & CO 507,546 12,679,000 0.89%
31 Water Asset Management LLC 431,550 10,780,000 0.76%
32 UNITED SERVICES AUTOMOBILE ASSOCIATION 428,000 10,691,000 0.75%
33 FIRST WILSHIRE SECURITIES MANAGEMENT INC 420,744 10,510,000 0.74%
34 PRINCIPAL FINANCIAL GROUP INC 401,782 10,037,000 0.70%
35 Impax Asset Management LTD 388,245 9,698,000 0.68%
36 WINSLOW ASSET MANAGEMENT INC 383,360 9,576,000 0.67%
37 GEODE CAPITAL MANAGEMENT, LLC 370,600 9,257,000 0.65%
38 KBC Group NV 362,586 9,057,000 0.63%
39 TIAA CREF INVESTMENT MANAGEMENT LLC 324,978 8,118,000 0.57%
40 AMERIPRISE FINANCIAL INC 324,130 8,096,000 0.57%
41 DEUTSCHE BANK AG\ 317,620 7,933,000 0.56%
42 NEW YORK STATE COMMON RETIREMENT FUND 315,307 7,876,000 0.55%
43 Robeco Schweiz AG 299,706 7,511,000 0.53%
44 Gotham Asset Management, LLC 295,899 7,392,000 0.52%
45 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 242,181 6,050,000 0.42%
46 BlackRock Investment Management, LLC 239,109 5,973,000 0.42%
47 Smith, Graham & Co., Investment Advisors, LP 232,848 5,817,000 0.41%
48 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 227,036 5,672,000 0.40%
49 BlackRock Group LTD 193,086 4,824,000 0.34%
50 Centaur Capital Partners, L.P. 190,000 4,746,000 0.33%
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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.