Transportadora de Gas del Sur S.A.
Ownership
Ownership Structure
Who owns Transportadora de Gas del Sur S.A. (TGS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 45.1% of the shares are freely tradable; institutional investors hold 14.4%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| SPX Gestao de Recursos Ltda | 1.21 | 1,815,590 | +77.1 | 06/30/2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.73 | 1,103,818 | -3.0 | 06/30/2026 |
| North of South Capital LLP | 0.57 | 863,044 | +34.6 | 06/30/2026 |
| Fundamenta Capital S.A. | 0.37 | 551,743 | -3.2 | 06/30/2026 |
| Mackenzie Investments | 0.31 | 470,750 | +89.8 | 06/30/2026 |
| Morgan Stanley - Brokerage Accounts | 0.30 | 456,382 | -22.8 | 06/30/2026 |
| Vennlight Capital Management, LP | 0.15 | 227,806 | -16.9 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Global X MSCI Argentina ETF | 0.70 | 1,059,831 | -0.5 | 09/30/2026 |
| Pacific North of South EM All Cp EqZ£Acc | 0.37 | 552,347 | -0.5 | 09/30/2026 |
| Eaton Vance Emerg & Frntr Countrs Eq I | 0.22 | 327,180 | +0.0 | 08/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.