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Gas Transporter of the South Inc

TGS
Exchange
NYSE
Industry
Natural Gas Transmission
SEC CIK
0000931427

No open-market purchases or sales by Gas Transporter of the South Inc insiders were filed in the last 90 days; 87 institutions reported holding it in 13F filings for Q2 2026, worth $272.2M in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Gas Transporter of the South Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
87
+5 vs. Q1 2026
Shares held
9.16M
−1.07M (−10.5%) vs. Q1 2026
Total value
$272.2M
−$81.8M (−23.1%) vs. Q1 2026
New holders
20
30 more added
Sold out
15
16 more reduced

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 87 institutions
Q1 2021: 41 institutionsQ2 2021: 37 institutionsQ3 2021: 38 institutionsQ4 2021: 35 institutionsQ1 2022: 34 institutionsQ2 2022: 30 institutionsQ3 2022: 29 institutionsQ4 2022: 27 institutionsQ1 2023: 31 institutionsQ2 2023: 37 institutionsQ3 2023: 34 institutionsQ4 2023: 41 institutionsQ1 2024: 42 institutionsQ2 2024: 47 institutionsQ3 2024: 48 institutionsQ4 2024: 65 institutionsQ1 2025: 61 institutionsQ2 2025: 66 institutionsQ3 2025: 56 institutionsQ4 2025: 72 institutionsQ1 2026: 82 institutionsQ2 2026: 87 institutions
Value heldQ2 2026: $272.2M
Q1 2021: $30.9MQ2 2021: $26.5MQ3 2021: $27.0MQ4 2021: $19.3MQ1 2022: $30.7MQ2 2022: $22.6MQ3 2022: $25.2MQ4 2022: $43.3MQ1 2023: $40.1MQ2 2023: $71.5MQ3 2023: $43.4MQ4 2023: $82.7MQ1 2024: $79.8MQ2 2024: $109.1MQ3 2024: $104.1MQ4 2024: $190.1MQ1 2025: $169.8MQ2 2025: $197.4MQ3 2025: $224.8MQ4 2025: $306.7MQ1 2026: $354.0MQ2 2026: $272.2M
Institutions holding TGS and their total value by quarter
QuarterHoldersValue
Q2 202687$272.2M
Q1 202682$354.0M
Q4 202572$306.7M
Q3 202556$224.8M
Q2 202566$197.4M
Q1 202561$169.8M
Q4 202465$190.1M
Q3 202448$104.1M
Q2 202447$109.1M
Q1 202442$79.8M
Q4 202341$82.7M
Q3 202334$43.4M
Q2 202337$71.5M
Q1 202331$40.1M
Q4 202227$43.3M
Q3 202229$25.2M
Q2 202230$22.6M
Q1 202234$30.7M
Q4 202135$19.3M
Q3 202138$27.0M
Q2 202137$26.5M
Q1 202141$30.9M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Gas Transporter of the South Inc; share changes are against Q1 2026.

Institutions holding TGS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
SPX Equities Gestao de Recursos Ltda1,815,590$54.0M6.01%+790,454+77.1%Added
Mirae Asset Global ETFs Holdings Ltd.1,103,818$32.8M0.04%−34,038−3.0%Reduced
North of South Capital LLP863,044$25.7M1.89%+222,045+34.6%Added
Fundamenta Capital S.A.551,743$16.4M9.51%−18,270−3.2%Reduced
Mackenzie Financial Corp470,750$14.0M0.01%+222,710+89.8%Added
Morgan Stanley456,382$13.6M0.00%−134,670−22.8%Reduced
Vennlight Capital Management, LP227,806$6.77M4.54%−46,243−16.9%Reduced
BNP Paribas Arbitrage, SA227,585$6.77M0.00%+85,988+60.7%Added
Marshall Wace, LLP214,939$6.39M0.01%+207,239+2,691.4%Added
Citadel Advisors LLC209,412$6.23M0.00%+76,092+57.1%Added
VR Advisory Services Ltd195,115$5.80M0.51%00.0%Unchanged
Itau Unibanco Holding S.A.178,641$5.31M0.10%+83,407+87.6%Added
Wexford Capital LP171,996$5.11M0.70%00.0%Unchanged
Ci Investments Inc.156,170$4.64M0.01%+1,934+1.3%Added
Citigroup Inc144,761$4.30M0.00%−43,909−23.3%Reduced
Ping Capital Management, Inc.144,300$4.29M1.39%+39,500+37.7%Added
Balyasny Asset Management LLC139,838$4.16M0.01%+139,838New
Cohen & Steers, Inc.134,699$4.00M0.01%+46,917+53.4%Added
Arlington Capital Management, Inc.133,259$3.96M2.46%+133,259New
ABS Investment Management LLC124,861$3.71M2.33%+124,861New
Goldman Sachs Group Inc111,089$3.30M0.00%+10,748+10.7%Added
Meixler Investment Management, Ltd.87,569$2.60M1.44%+26,369+43.1%Added
Susquehanna International Group, LLP85,828$2.55M0.00%+67,705+373.6%Added
XTX Topco Ltd74,058$2.20M0.03%+66,076+827.8%Added
Jump Financial, LLC72,100$2.14M0.02%+72,100New
Lester Murray Antman dba SimplyRich67,415$2.00M0.47%00.0%Unchanged
Price T Rowe Associates Inc66,123$1.97M0.00%+22,755+52.5%Added
Uniplan Investment Counsel, Inc.59,161$1.76M0.16%−918−1.5%Reduced
Voloridge Investment Management, LLC54,328$1.62M0.01%−56,087−50.8%Reduced
Absolute Gestao de Investimentos Ltda.51,488$1.53M0.42%+51,488New
Pictet Asset Management Holding SA49,346$1.47M0.00%00.0%Unchanged
Moneda S.A. Administradora General de Fondos48,231$1.43M1.18%−77,162−61.5%Reduced
Point72 Asset Management, L.P.48,070$1.43M0.00%+48,070New
Aquatic Capital Management LLC45,949$1.37M0.05%+10,991+31.4%Added
Glenorchy Capital Ltd42,920$1.28M0.80%+1,460+3.5%Added
Millennium Management LLC36,517$1.09M0.00%+36,517New
FNY Investment Advisers, LLC31,147$926.0K0.33%+31,147New
LPL Financial LLC30,331$901.7K0.00%+19,373+176.8%Added
Aquamarine Financial (Cayman) Ltd29,696$882.9K0.05%00.0%Unchanged
Raymond James Financial Inc28,245$839.7K0.00%+150+0.5%Added
Engineers Gate Manager LP26,930$800.6K0.01%+8,930+49.6%Added
Southland Equity Partners LLC25,852$768.6K0.13%+25,852New
Invesco Ltd.25,597$761.0K0.00%+7,491+41.4%Added
Crocodile Capital Partners GmbH25,000$743.3K0.51%00.0%Unchanged
Systrade AG25,000$743.3K0.47%+25,000New
Steadtrust LLC23,900$710.5K0.36%−800−3.2%Reduced
Deutsche Bank AG20,730$616.3K0.00%+20,730New
Quadrature Capital Ltd20,104$597.7K0.01%+20,104New
UBS Group AG19,977$593.9K0.00%−83,446−80.7%Reduced
JPMorgan Chase & Co18,917$567.7K0.00%+4,543+31.6%Added
Qube Research & Technologies Ltd16,253$483.2K0.00%−15,114−48.2%Reduced
Envestnet Asset Management Inc14,804$440.1K0.00%+737+5.2%Added
Marex Group plc12,100$359.7K0.00%+12,100New
Toroso Investments, LLC10,818$321.6K0.00%+200+1.9%Added
Yorktown Management & Research Co Inc10,300$306.2K0.19%00.0%Unchanged
Jane Street Group, LLC9,215$274.0K0.00%−28,096−75.3%Reduced
HSBC Holdings PLC8,880$268.7K0.00%−2,156−19.5%Reduced
Old National Bancorp8,900$264.6K0.01%00.0%Unchanged
Vident Advisory, LLC8,385$249.3K0.00%+836+11.1%Added
Janney Montgomery Scott LLC8,116$241.0K0.00%+2,044+33.7%Added
Van Eck Associates Corp7,325$217.8K0.00%00.0%Unchanged
Bank of America Corp7,312$217.4K0.00%+7,312New
Northwestern Mutual Wealth Management Co3,967$117.9K0.00%00.0%Unchanged
HM Payson & Co3,262$97.0K0.00%00.0%Unchanged
GAMMA Investing LLC1,986$59.0K0.00%−50−2.5%Reduced
Simplex Trading, LLC1,768$52.6K0.00%+1,768New
Fifth Third Bancorp1,657$49.3K0.00%00.0%Unchanged
LRI Investments, LLC1,024$30.4K0.00%00.0%Unchanged
Wells Fargo & Company833$24.8K0.00%−1−0.1%Reduced
Ronald Blue Trust, Inc.826$24.6K0.00%+268+48.0%Added
Ameliora Wealth Management Ltd.714$21.2K0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)492$14.6K0.00%+492New
Advisor Group Holdings, Inc.416$12.4K0.00%+410+6,833.3%Added
SBI Securities Co., Ltd.377$11.2K0.00%−7,890−95.4%Reduced
Group One Trading, L.P.374$11.1K0.00%+374New
Aventura Private Wealth, LLC110$3.27K0.00%+110New
Russell Investments Group, Ltd.105$3.12K0.00%00.0%Unchanged
Barclays PLC81$2.41K0.00%+5+6.6%Added
Farther Finance Advisors, LLC72$2.14K0.00%00.0%Unchanged
Larson Financial Group LLC70$2.08K0.00%+70New
TD Private Client Wealth LLC47$1.40K0.00%00.0%Unchanged
Jones Financial Companies LLLP40$1.19K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd27$8030.00%+6+28.6%Added
Stone House Investment Management, LLC19$5650.00%+19New
Smartleaf Asset Management LLC11$3300.00%00.0%Unchanged
Allworth Financial LP4$1190.00%00.0%Unchanged
Rhumbline Advisers2$590.00%00.0%Unchanged
Helikon Investments Ltd0$00.00%−2,347,333−100.0%Sold out
TT International Asset Management LTD0$00.00%−608,475−100.0%Sold out
Kempen Capital Management N.V.0$00.00%−126,219−100.0%Sold out
ABS Direct Equity Fund LLC0$00.00%−73,881−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−32,337−100.0%Sold out
Virtu Financial LLC0$00.00%−24,029−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−17,426−100.0%Sold out
Pickering Energy Partners LP0$00.00%−16,000−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−15,452−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−12,059−100.0%Sold out
Kiker Wealth Management, LLC0$00.00%−11,411−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−9,144−100.0%Sold out
Centiva Capital, LP0$00.00%−8,918−100.0%Sold out