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Disclosery

TS TENARIS S A

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ADR (ADR), issuer CIK 1190723

262 managers (265 13F filers) reported a position in TS shares at 2026-03-31, 39,333,078 shares in all. 66 filers opened a position and 32 filers sold out during the quarter.

Managers
262
13F filers
265
New
66
Added
87
Reduced
66
Sold out
32
Shares held by filers
39,333,078

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Allworth Financial LP306$17.8K<0.01%+6513F-HRTimeline
UMB Bank, n.a.262$15.2K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Whipplewood Advisors, LLC256$14.9K0.01%new13F-HRTimeline
SJS Investment Consulting Inc.244$14.2K<0.01%013F-HRTimeline
First Command Advisory Services, Inc.241$14K<0.01%new13F-HRTimeline
Boreal Capital Management LLC200$11.6K0.01%013F-HRTimeline
Larson Financial Group LLC193$11.2K<0.01%+5713F-HRTimeline
Arax Advisory Partners191$11.1K<0.01%-22613F-HRTimeline
Salomon & Ludwin, LLC160$9.3K<0.01%013F-HRTimeline
Essential Partners LLC157$9.13K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC150$8.73K<0.01%013F-HRTimeline
Quest 10 Wealth Builders, Inc.150$8.73K0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…140$8.14K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC144$8K<0.01%013F-HRTimelineGroup
Cornerstone Planning Group LLC120$7.62K<0.01%+1313F-HRTimeline
Colonial Trust Advisorsin group Colonial Trust Advisors100$5.82K<0.01%new13F-HRTimelineGroup
Valued Wealth Advisors LLC99$5.76K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.98$5.7K<0.01%013F-HRTimeline
FINANCIAL CONSULATE, INC94$5.47K<0.01%+4713F-HRTimeline
Manchester Capital Management LLC90$5.24K<0.01%013F-HRTimeline
PRIVATE TRUST CO NA86$5.03K<0.01%+7313F-HRTimeline
CoreCap Advisors, LLC80$4.65K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc74$4.31K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC72$4.19K<0.01%-1713F-HRTimeline
Bare Financial Services, Inc71$4.13K<0.01%013F-HRTimeline
Kilter Group LLC69$4.01K<0.01%new13F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC64$3.72K<0.01%new13F-HRTimeline
HARBOUR INVESTMENTS, INC.62$3.61K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust47$2.73K<0.01%-613F-HRTimeline
Steward Partners Investment Advisory, L…42$2.44K<0.01%013F-HRTimeline
SHP Wealth Management41$2.38K<0.01%+1213F-HRTimeline
TOTH FINANCIAL ADVISORY CORP40$2.33K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…38$2.21K<0.01%+1313F-HRTimelineGroup
GW&K Investment Management, LLC39$2K<0.01%013F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC34$1.98K<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC32$1.86K<0.01%+3113F-HRTimelineGroup
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…30$1.75K<0.01%013F-HRTimeline
Horizon Investments, LLC28$1.63K<0.01%new13F-HRTimeline
Dogwood Wealth Management LLC28$1.63K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…27$1.57K<0.01%-99,90613F-HRTimelineGroup
Nemes Rush Group LLC22$1.28K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC19$1.1K<0.01%+213F-HRTimeline
Silicon Valley Capital Partners18$1.05K<0.01%new13F-HRTimeline
Burk Holdings LLC18$1.05K<0.01%new13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.17$990<0.01%+1513F-HRTimeline
American Capital Advisory, LLC17$990<0.01%+1313F-HRTimeline
GHP Investment Advisors, Inc.16$931<0.01%new13F-HRTimeline
Investors Portfolio Services LLC14$889<0.01%new13F-HRTimeline
Innovative Asset Advisors Group, LLC13$756<0.01%13F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC10$582<0.01%new13F-HRTimelineGroup
Ancora Advisors LLCin group Ancora Advisors LLC8$465<0.01%013F-HRTimelineGroup
Root Financial Partners, LLC8$465<0.01%+513F-HRTimeline
IFP Advisors, Inc7$407<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV6$349<0.01%013F-HRTimeline
Financial Gravity Asset Management, Inc.in group Financial Gravity Companies, …6$349<0.01%new13F-HRTimelineGroup
NewEdge Advisors, LLC4$253<0.01%013F-HR/ATimeline
Beaird Harris Wealth Management, LLC4$250<0.01%013F-HRTimeline
Stone House Investment Management, LLC4$233<0.01%new13F-HRTimeline
TD Capital Management LLC3$175<0.01%-213F-HRTimeline
Triumph Capital Management3$175<0.01%new13F-HRTimeline
Cassaday & Co Wealth Management LLC1$59<0.01%new13F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD0$00%013F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.