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TENARIS S A
TENARIS S A. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 177 Institutional holders with a total value of $2,950,168,817.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 CITIGROUP INC 31,521 981,000 0.03%
102 BARINGS LLC 31,800 990,000 0.03%
103 CAPSTONE ASSET MANAGEMENT CO 32,513 1,012,000 0.03%
104 TCW GROUP INC 34,200 1,065,000 0.04%
105 AMP Capital Investors Ltd 38,368 1,191,000 0.04%
106 OPPENHEIMER ASSET MANAGEMENT INC. 39,449 1,228,000 0.04%
107 COMERICA BANK 40,091 1,266,000 0.04%
108 A.R.T. Advisors, LLC 40,800 1,270,000 0.04%
109 ALTRINSIC GLOBAL ADVISORS LLC 41,874 1,304,000 0.04%
110 FIFTH THIRD BANCORP 42,966 1,338,000 0.05%
111 DIMENSIONAL FUND ADVISORS LP 50,566 1,575,000 0.05%
112 SUSQUEHANNA INTERNATIONAL GROUP, LLP 53,831 1,676,000 0.06%
113 HIGHLAND CAPITAL MANAGEMENT, LLC 56,159 1,749,000 0.06%
114 1832 Asset Management L.P. 57,400 1,790,000 0.06%
115 SG Americas Securities, LLC 58,768 1,830,000 0.06%
116 ENVESTNET ASSET MANAGEMENT INC 61,230 1,906,000 0.06%
117 Jefferies Group LLC 63,129 1,966,000 0.07%
118 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 65,453 2,038,000 0.07%
119 NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC 72,000 2,242,000 0.08%
120 CREDIT SUISSE AG/ 72,300 2,251,000 0.08%
121 SUSQUEHANNA INTERNATIONAL GROUP, LLP 86,400 2,690,000 0.09% Put
122 US BANCORP \DE\ 92,721 2,889,000 0.10%
123 DEPRINCE RACE & ZOLLO INC 96,180 2,995,000 0.10%
124 Energy Opportunities Capital Management, LLC 98,065 3,054,000 0.10%
125 PASTEL & ASSOCIES SA 108,500 3,379,000 0.11%
126 GABELLI FUNDS LLC 110,000 3,425,000 0.12%
127 MORGAN STANLEY 114,115 3,554,000 0.12%
128 BlueCrest Capital Management Ltd 118,958 3,704,000 0.13%
129 Capital International, Inc./CA/ 125,092 3,895,000 0.13%
130 GLG Partners LP 130,668 4,069,000 0.14%
131 ROYAL BANK OF CANADA 149,861 4,666,000 0.16%
132 CAPITAL GUARDIAN TRUST CO 162,328 5,055,000 0.17%
133 MANNING & NAPIER ADVISORS LLC 172,430 5,368,000 0.18%
134 D. E. Shaw & Co., Inc. 186,052 5,794,000 0.20%
135 Walleye Trading LLC 191,600 5,967,000 0.20% Put
136 LAZARD ASSET MANAGEMENT LLC 205,695 6,404,000 0.22%
137 Aperio Group, LLC 208,702 6,499,000 0.22%
138 Granite Investment Advisors, LLC 227,177 7,265,000 0.25%
139 PARAMETRIC PORTFOLIO ASSOCIATES LLC 288,115 8,972,000 0.30%
140 Capital International Investors 301,400 9,386,000 0.32%
141 FEDERATED HERMES, INC. 303,307 9,445,000 0.32%
142 Bank of New York Mellon Corp 325,874 10,147,000 0.34%
143 AGF INVESTMENTS INC. 330,173 10,284,000 0.35%
144 VANGUARD GROUP INC 337,048 10,496,000 0.36%
145 NORGES BANK 357,005 11,117,000 0.38%
146 DEUTSCHE BANK AG\ 372,510 11,599,000 0.39%
147 Arosa Capital Management LP 394,306 12,279,000 0.42%
148 ADAGE CAPITAL PARTNERS GP, L.L.C. 400,000 12,456,000 0.42%
149 Capital International Sarl 466,300 14,521,000 0.49%
150 ARIEL INVESTMENTS, LLC 472,087 14,701,000 0.50%
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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.