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

Institutional Holders (2015Q2)
Portfolio Summary: 214 Institutional holders with a total value of $1,408,596,907.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 Tributary Capital Management, LLC 231,618 5,939,000 0.42%
52 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 226,200 5,800,000 0.41%
53 BlackRock Group LTD 217,401 5,574,000 0.40%
54 Smith, Graham & Co., Investment Advisors, LP 216,698 5,556,000 0.39%
55 KBC Group NV 212,081 5,437,000 0.39%
56 MANAGED ASSET PORTFOLIOS, LLC 209,026 5,359,000 0.38%
57 VALUE HOLDINGS LP 197,600 5,066,000 0.36%
58 South Dakota Investment Council 186,600 4,784,000 0.34%
59 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 177,210 4,544,000 0.32%
60 S&T BANK/PA 175,544 4,501,000 0.32%
61 GREAT LAKES ADVISORS, LLC 174,440 4,473,000 0.32%
62 PARAMETRIC PORTFOLIO ASSOCIATES LLC 170,993 4,384,000 0.31%
63 GUGGENHEIM CAPITAL LLC 169,677 4,351,000 0.31%
64 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 164,958 4,230,000 0.30%
65 MILLENNIUM MANAGEMENT LLC 159,818 4,098,000 0.29%
66 Richard Bernstein Advisors LLC 140,970 3,614,000 0.26%
67 AHL Partners LLP 138,102 3,541,000 0.25%
68 PRUDENTIAL FINANCIAL INC 137,140 3,516,000 0.25%
69 Nine Chapters Capital Management LLC 134,500 3,449,000 0.24%
70 ALLIANCEBERNSTEIN L.P. 134,301 3,443,000 0.24%
71 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 122,468 3,141,000 0.22%
72 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 110,055 2,822,000 0.20%
73 PUTNAM INVESTMENTS LLC 108,524 2,782,000 0.20%
74 VIRTUS CAPITAL ADVISERS, LLC 108,190 2,774,000 0.20%
75 LUMINUS MANAGEMENT LLC 102,931 2,639,000 0.19%
76 JOHN G ULLMAN & ASSOCIATES INC 101,281 2,597,000 0.18%
77 TEACHERS ADVISORS, LLC 99,308 2,546,000 0.18%
78 Perkins Investment Management, LLC 97,425 2,498,000 0.18%
79 RHUMBLINE ADVISERS 97,310 2,495,000 0.18%
80 PUBLIC SECTOR PENSION INVESTMENT BOARD 93,029 2,385,000 0.17%
81 Bedell Frazier Investment Counselling, LLC 91,500 2,346,000 0.17%
82 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 87,990 2,256,000 0.16%
83 STIFEL FINANCIAL CORP 86,291 2,218,000 0.16%
84 BLACKROCK ADVISORS LLC 85,671 2,197,000 0.16%
85 A.R.T. Advisors, LLC 84,390 2,163,000 0.15%
86 RobecoSam USA, Inc. 83,464 2,141,000 0.15%
87 Employees Retirement System of Texas 78,500 2,013,000 0.14%
88 DEAN INVESTMENT ASSOCIATES, LLC 76,025 1,949,000 0.14%
89 SPRINGBANK VALUE PARTNERS LP 73,468 1,884,000 0.13%
90 BANK OF AMERICA CORP /DE/ 73,408 1,882,000 0.13%
91 Brandywine Global Investment Management, LLC 72,818 1,868,000 0.13%
92 Swiss National Bank 70,900 1,818,000 0.13%
93 CREDIT SUISSE AG/ 67,720 1,736,000 0.12%
94 SYNOVUS FINANCIAL CORP 60,610 1,553,000 0.11%
95 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 56,945 1,460,000 0.10%
96 QS Investors, LLC 56,850 1,458,000 0.10%
97 Paloma Partners Management Co 55,838 1,432,000 0.10%
98 LEVIN CAPITAL STRATEGIES, L.P. 55,798 1,431,000 0.10%
99 CNA FINANCIAL CORP 53,275 1,365,000 0.10%
100 Nationwide Fund Advisors 51,577 1,322,000 0.09%
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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.