What does CUSIP 88031M109 represent in this 13F holders report?

CUSIP 88031M109 is the security identifier for TS - TENARIS SA - Ordinary Shares, $1.00 par value per share used to aggregate holder disclosures.

How many institutions held TS - TENARIS SA - Ordinary Shares, $1.00 par value per share in Q2 2015?

133 institutional investors reported TS - TENARIS SA - Ordinary Shares, $1.00 par value per share for Q2 2015. Use the holders table for investor-level position and value details.

TENARIS SA - Ordinary Shares, $1.00 par value per share (TS)

CUSIP: 88031M109

Q2 2015 13F Holders as of 30 Jun 2015

Type / Class: Equity / Ordinary Shares, $1.00 par value per share
Shares outstanding: 1,008,870,971
Total 13F shares: 111,927,039
Share change: -10,489,903
Total reported value: $3,022,710,861
Put/Call ratio: 107%
Price per share: $27.02
Number of holders: 133
Value change: -$291,317,700
Number of buys: 70
Number of sells: 74

Quarterly Holders Quick Answers

What is CUSIP 88031M109?
CUSIP 88031M109 identifies TS - TENARIS SA - Ordinary Shares, $1.00 par value per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2015
Previous quarter: Q1 2015

Recent filing periods for CUSIP 88031M109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of TS - TENARIS SA - Ordinary Shares, $1.00 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
ABERDEEN ASSET MANAGEMENT PLC/UK	13F	Company	5.8%	58,129,914	$1,627,638,000	—	31 Mar 2015	13F
OppenheimerFunds, Inc.	13F	Company	1.4%	13,638,739	$381,884,000	—	31 Mar 2015	13F
WHV Investments, Inc.	13F	Company	0.71%	7,147,056	$200,118,000	—	31 Mar 2015	13F
Westwood Global Investments, LLC	13F	Company	0.48%	4,891,303	$136,956,000	—	31 Mar 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.47%	4,691,736	$131,369,000	—	31 Mar 2015	13F
COMGEST GLOBAL INVESTORS S.A.S.	13F	Company	0.45%	4,500,034	$125,956,000	—	31 Mar 2015	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.31%	3,102,228	$86,862,000	—	31 Mar 2015	13F
HARDING LOEVNER LP	13F	Company	0.23%	2,323,382	$65,055,000	—	31 Mar 2015	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.2%	1,975,328	$56,297,000	—	31 Mar 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.19%	1,880,881	$52,665,000	—	31 Mar 2015	13F
VAN ECK ASSOCIATES CORP	13F	Company	0.17%	1,734,117	$48,555,000	—	31 Mar 2015	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	0.16%	1,601,401	$44,839,000	—	31 Mar 2015	13F
FRANKLIN RESOURCES INC	13F	Company	0.15%	1,539,639	$43,110,000	—	31 Mar 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.14%	1,425,008	$39,905,000	—	31 Mar 2015	13F
JANE STREET GROUP, LLC	13F	Company	0.1%	1,023,986	$28,672,000	—	31 Mar 2015	13F
WBI INVESTMENTS, LLC	13F	Company	0.1%	1,021,689	$28,607,000	—	31 Mar 2015	13F
RUSSELL FRANK CO/	13F	Company	0.09%	902,468	$25,270,000	—	31 Mar 2015	13F
AGF INVESTMENTS INC.	13F	Company	0.08%	805,012	$22,539,000	—	31 Mar 2015	13F
Point72 Asset Management, L.P.	13F	Company	0.06%	600,000	$16,800,000	—	31 Mar 2015	13F
TD ASSET MANAGEMENT INC	13F	Company	0.06%	580,600	$16,257,000	—	31 Mar 2015	13F
Capital International Sarl	13F	Company	0.05%	480,460	$13,453,000	—	31 Mar 2015	13F
Capital International, Inc./CA/	13F	Company	0.04%	420,346	$11,770,000	—	31 Mar 2015	13F
CAPITAL GUARDIAN TRUST CO	13F	Company	0.04%	387,328	$10,845,000	—	31 Mar 2015	13F
Bank of New York Mellon Corp	13F	Company	0.04%	379,070	$10,614,000	—	31 Mar 2015	13F
Legal & General Group Plc	13F	Company	0.04%	363,049	$10,164,000	—	31 Mar 2015	13F
NORGES BANK	13F	Company	0.04%	357,005	$9,996,000	—	31 Mar 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.03%	339,336	$9,499,000	—	31 Mar 2015	13F
Virtu KCG Holdings LLC	13F	Company	0.03%	298,156	$8,348,000	—	31 Mar 2015	13F
TODD ASSET MANAGEMENT LLC	13F	Company	0.03%	297,782	$8,337,000	—	31 Mar 2015	13F
VANGUARD GROUP INC	13F	Company	0.03%	297,386	$8,327,000	—	31 Mar 2015	13F
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	13F	Company	0.03%	273,100	$7,647,000	—	31 Mar 2015	13F
NORTHERN TRUST CORP	13F	Company	0.03%	265,147	$7,424,000	—	31 Mar 2015	13F
Capital International Investors	13F	Company	0.03%	262,900	$7,361,000	—	31 Mar 2015	13F
GABELLI FUNDS LLC	13F	Company	0.02%	222,800	$6,238,000	—	31 Mar 2015	13F
Gotham Asset Management, LLC	13F	Company	0.02%	169,673	$4,751,000	—	31 Mar 2015	13F
AGF Investments America Inc.	13F	Company	0.02%	168,153	$4,708,000	—	31 Mar 2015	13F
OLD MISSION CAPITAL LLC	13F	Company	0.02%	153,903	$4,309,000	—	31 Mar 2015	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.01%	150,618	$4,217,000	—	31 Mar 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.01%	139,964	$3,918,000	—	31 Mar 2015	13F
Artisan Partners Limited Partnership	13F	Company	0.01%	139,065	$3,894,000	—	31 Mar 2015	13F
CREDIT SUISSE AG/	13F	Company	0.01%	138,913	$3,889,000	—	31 Mar 2015	13F
BARING ASSET MANAGEMENT Ltd	13F	Company	0.01%	125,745	$3,521,000	—	31 Mar 2015	13F
Global X Management CO LLC	13F	Company	0.01%	123,199	$3,450,000	—	31 Mar 2015	13F
CAPSTONE ASSET MANAGEMENT CO	13F	Company	0.01%	122,754	$3,437,000	—	31 Mar 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.01%	114,224	$3,198,000	—	31 Mar 2015	13F
BESSEMER GROUP INC	13F	Company	0.01%	112,600	$3,153,000	—	31 Mar 2015	13F
Aperio Group, LLC	13F	Company	0.01%	109,644	$3,070,000	—	31 Mar 2015	13F
HIGHLINE CAPITAL MANAGEMENT, L.P.	13F	Company	0.01%	105,000	$2,940,000	—	31 Mar 2015	13F
NorthCoast Asset Management LLC	13F	Company	0.01%	101,270	$2,836,000	—	31 Mar 2015	13F
D. E. Shaw & Co., Inc.	13F	Company	0.01%	98,445	$2,756,000	—	31 Mar 2015	13F

Institutional Holders of TENARIS SA - Ordinary Shares, $1.00 par value per share (TS) as of Q2 2015

As of 30 Jun 2015, TENARIS SA - Ordinary Shares, $1.00 par value per share (TS) was held by 133 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 111,927,039 shares. The largest 10 holders included ABERDEEN ASSET MANAGEMENT PLC/UK, OPPENHEIMER FUNDS INC, WHV Investments, Inc., Westwood Global Investments, LLC, PRICE T ROWE ASSOCIATES INC /MD/, HARDING LOEVNER LP, MACKENZIE FINANCIAL CORP, VAN ECK ASSOCIATES CORP, WESTWOOD HOLDINGS GROUP INC, and FRANKLIN RESOURCES INC. This page lists 133 institutional shareholders reporting positions in this security for the Q2 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2015 vs Q1 2015 Across Filers

Q1 2015 holders

146

Q2 2015 holders

133

Holder diff

-13

Investor	Q1 2015 Shares	Q2 2015 Shares	Share Diff	Share Chg %	Q1 2015 Value $	Q2 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.