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TETRA TECHNOLOGIES INC DEL COM
TETRA TECHNOLOGIES INC DEL COM. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 116 Institutional holders with a total value of $839,308,677.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Numeric Investors LLC 10,500 114,000 0.01%
102 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 9,360 101,000 0.01%
103 SEI TRUST CO 6,328 68,000 0.01%
104 CANADA LIFE ASSURANCE Co 2,917 32,000 0.00%
105 TEACHER RETIREMENT SYSTEM OF TEXAS 2,867 31,000 0.00%
106 BlackRock Finance, Inc. 2,320 25,000 0.00%
107 Parallax Volatility Advisers, L.P. 2,000 22,000 0.00% Call
108 Walleye Trading LLC 1,800 19,000 0.00% Call
109 Sandy Spring Bank 1,000 11,000 0.00%
110 Waverly Advisors, LLC 860 9,000 0.00%
111 PNC FINANCIAL SERVICES GROUP, INC. 564 6,000 0.00%
112 THOMPSON DAVIS & CO., INC. 250 3,000 0.00%
113 UBS AG 154 2,000 0.00%
114 Gemmer Asset Management LLC 86 1,000 0.00%
115 GROUP ONE TRADING LLC 38 0 0.00%
116 US BANCORP \DE\ 17 0 0.00%
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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.