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Tenaris SA (TS)
Institutional ownership, SEC filings and insider activity
Sector: Raw materials · SEC CIK 0001190723 · EDGAR filings · Updated 2026-05-22
Tenaris SA (TS) has reported institutional ownership of 1.6%, with 1 institutional managers holding positions valued at $472.5M per the latest 13F reporting period.
Institutional ownership
1.6%
Institutional managers
1
Reported 13F value
$472.5M
Latest updates
- 2026-05-22 — SD filed
- 2026-05-13 — Foreign issuer report (6-K) filed
- 2026-05-13 — Foreign issuer report (6-K) filed
- 2026-05-13 — Foreign issuer report (6-K) filed
- 2026-05-11 — Foreign issuer report (6-K) filed
- 2026-05-11 — Foreign issuer report (6-K) filed
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, Tenaris SA has 1 institutional holders and institutional ownership of 1.6%.
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See full history, cross-references and alerts on SightfileSightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-05-22.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-05-22.