Transportadora de Gas del Sur S.A. (TGS)

Neutral

Institutional ownership roughly stable: +0.03% change quarter-over-quarter.

Data as of Q1 2026

Institutional Ownership

1.39%

QoQ Change

+0.03%

Total Value

$352.7B

Shares Outstanding

752.8M

Crowding AnalysisCrowded

Holders81of 5,944

Avg: 68

Uncrowded85th percentileCrowded

Institutional Activity

Buy/Sell Ratio1.86x

67th percentile

52 buying28 selling

+21

New

-12

Closed

+215K

Net shares

Holding Period Distribution

estimate

Median: 2 QAvg: 2.6 QHolders: 81

Ownership Concentration

Top 5: 55.2%Top 10: 73.2%

Helikon Investments22.5%

MIRAE ASSET GLOBAL ETFS HOLDINGS10.9%

SPX Gestao de Recursos Ltda9.8%

North of South Capital LLP6.2%

TT International Asset Management5.8%

Others (76)44.8%

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Conviction-Weighted Ownership

Median weight: 2.15%Avg weight: 3.77%Max: 16.95%High conviction (>1%): 6

Helikon Investments

MIRAE ASSET GLOBAL ETFS HOLDINGS

SPX Gestao de Recursos Ltda

North of South Capital LLP

TT International Asset Management

MORGAN STANLEY

Fundamenta Capital S.A.

Vennlight Capital Management,

MACKENZIE FINANCIAL

VR Advisory Services

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Whale Moves Timeline (8 Quarters)

Biggest dollar-value position changes among top 10 holders

SOLDHelikon Investments$32M936K shr

NEWNorth of South Capital LLP$22M641K shr

NEWVennlight Capital Management$9M274K shr

NEWMACKENZIE FINANCIAL$9M248K shr

BOUGHTTT International Asset Management$8M221K shr

BOUGHTSPX Gestao de Recursos Ltda$20M628K shr

NEWFundamenta Capital S.A.$19M597K shr

SOLDFourth Sail Capital$13M423K shr

BOUGHTHelikon Investments$12M386K shr

NEWVR Advisory Services$6M195K shr

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Institutional Trends (8 Quarters)

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Institutional Holders

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