Dark
Light
System
Security
TETRA TECH INC NEW
TETRA TECH INC NEW. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 253 Institutional holders with a total value of $1,777,174,764.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 BlackRock Finance, Inc. 54,977 1,950,000 0.11%
102 CITADEL ADVISORS LLC 54,516 1,933,000 0.11%
103 Legal & General Group Plc 53,144 1,884,000 0.11%
104 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 51,181 1,815,000 0.10%
105 Nationwide Fund Advisors 50,417 1,788,000 0.10%
106 Dean Capital Management 45,648 1,620,000 0.09%
107 State of Tennessee, Department of Treasury 45,664 1,620,000 0.09%
108 Wellington Shields Capital Management, LLC 44,700 1,586,000 0.09%
109 Catalyst Capital Advisors LLC 44,471 1,577,000 0.09%
110 TEXAS PERMANENT SCHOOL FUND CORP 43,750 1,552,000 0.09%
111 NATIXIS ADVISORS, LLC 41,105 1,458,000 0.08%
112 PUBLIC SECTOR PENSION INVESTMENT BOARD 40,629 1,441,000 0.08%
113 METROPOLITAN LIFE INSURANCE CO/NY 40,590 1,440,000 0.08%
114 PDT Partners, LLC 40,400 1,433,000 0.08%
115 GHP Investment Advisors, Inc. 40,278 1,429,000 0.08%
116 MANUFACTURERS LIFE INSURANCE COMPANY, THE 39,028 1,384,000 0.08%
117 GSA CAPITAL PARTNERS LLP 38,390 1,362,000 0.08%
118 D. E. Shaw & Co., Inc. 38,228 1,356,000 0.08%
119 PHILADELPHIA TRUST CO 37,204 1,320,000 0.07%
120 BANK OF MONTREAL /CAN/ 35,510 1,259,000 0.07%
121 TWO SIGMA ADVISERS, LP 34,175 1,212,000 0.07%
122 NORDEA INVESTMENT MANAGEMENT AB 33,759 1,197,000 0.07%
123 Centaur Capital Partners, L.P. 33,500 1,188,000 0.07%
124 EMERALD ACQUISITION LTD. 33,012 1,172,000 0.07%
125 FDx Advisors, Inc. 32,872 1,166,000 0.07%
126 STIFEL FINANCIAL CORP 31,816 1,129,000 0.06%
127 Paloma Partners Management Co 31,811 1,129,000 0.06%
128 SHELL ASSET MANAGEMENT CO 31,684 1,124,000 0.06%
129 GLENMEDE TRUST CO NA 31,016 1,099,000 0.06%
130 Arizona State Retirement System 29,723 1,054,000 0.06%
131 M&T BANK CORP 28,515 1,011,000 0.06%
132 FRED ALGER MANAGEMENT, LLC 28,516 1,011,000 0.06%
133 TWO SIGMA INVESTMENTS, LP 27,800 986,000 0.06%
134 NISA INVESTMENT ADVISORS, LLC 27,200 965,000 0.05%
135 GENESEE VALLEY TRUST CO 27,217 965,000 0.05%
136 Barrett Asset Management, LLC 26,665 946,000 0.05%
137 WEDGE CAPITAL MANAGEMENT L L P/NC 26,673 946,000 0.05%
138 AEGON ASSET MANAGEMENT UK PLC 26,310 933,216 0.05%
139 OLD NATIONAL BANCORP /IN/ 26,283 932,000 0.05%
140 Rathbones Group PLC 26,070 925,000 0.05%
141 Louisiana State Employees Retirement System 25,400 901,000 0.05%
142 Aperio Group, LLC 24,872 882,000 0.05%
143 OppenheimerFunds, Inc. 24,576 872,000 0.05%
144 BALTER LIQUID ALTERNATIVES, LLC 34,203 867,000 0.05%
145 PRICE T ROWE ASSOCIATES INC /MD/ 23,435 831,000 0.05%
146 JACOBS LEVY EQUITY MANAGEMENT, INC 22,010 781,000 0.04%
147 SYNOVUS FINANCIAL CORP 21,835 776,000 0.04%
148 CROSSMARK GLOBAL HOLDINGS, INC. 16,633 774,000 0.04%
149 FIRST NATIONAL BANK OF OMAHA 21,755 772,000 0.04%
150 Virtu KCG Holdings LLC 20,795 738,000 0.04%
Page 3 of 6

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.