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 2023?

195 institutional investors reported TS - TENARIS SA - Ordinary Shares, $1.00 par value per share for Q2 2023. 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 2023 13F Holders as of 30 Jun 2023

Security type / class: Equity / Ordinary Shares, $1.00 par value per share
Total 13F shares: 68,887,694
Total 13F value: $1,932,776,186
Share change: +16,122,396
Put/Call ratio: 79%
SEC-reported price per share: $29.95
Number of holders: 195
Value change: +$356,543,526
Number of buys: 98
Number of sells: 126
Shares outstanding: 1,008,870,971

Security key

88031M109

Report period

Q2 2023

Institutions

195

Top holders

TS full security history Ownership snapshot Full 13F holder table TENARIS SA SEC filings TENARIS SA company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders 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. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Perpetual Ltd

Disclosed value leader

Westwood Global Investmen...

Comparable rows

15/15

Latest evidence

31 Mar 2023

13F Lead comparable stake: 1.3% Showing 1-6 of 15 holder rows.

Quick read

Perpetual Ltd leads the comparable SEC ownership view at 1.3%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Perpetual Ltd's linked filing trail.

Comparable ownership Top 5

Perpetual Ltd 1.3%

Westwood Global Investments, LLC 0.88%

VAN ECK ASSOCIATES CORP 0.42%

ARROWSTREET CAPITAL, LIMITED PART... 0.41%

FMR LLC 0.32%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Perpetual Ltd	13F Company 13F	1.3%	$234,292,350 12,857,596 shares	—	31 Mar 2023
Westwood Global Investments, LLC	13F Company 13F	0.88%	$251,328,291 8,843,360 shares	—	31 Mar 2023
VAN ECK ASSOCIATES CORP	13F Company 13F	0.42%	$119,772,000 4,214,351 shares	—	31 Mar 2023
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F Company 13F	0.41%	$116,652,000 4,104,573 shares	—	31 Mar 2023
FMR LLC	13F Company 13F	0.32%	$92,193,108 3,243,952 shares	—	31 Mar 2023
MORGAN STANLEY	13F Company 13F	0.3%	$84,880,792 2,986,656 shares	—	31 Mar 2023

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q2 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

195

68,887,694

Rows available

195

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q2 2023 vs Q1 2023 Across Filers

Q1 2023 holders

219

Q2 2023 holders

195

Holder diff

-24

Investor	Q1 2023 Shares	Q2 2023 Shares	Share Diff	Share Chg %	Q1 2023 value	Q2 2023 value	Value change	Value Chg %