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GPRK · NYSE · Oil & Gas Exploration & Production

GeoPark (GPRK)

Explores, develops, and produces oil and gas from a Colombia-centered Latin American asset base.

$11.14
vs last close+0.23 (+2.16%)

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13F · 13D/G · Form 4

Institutions22.97%14.91M ADS
77 holders · as of Jun 30, 2026
Insiders57.96%37.61M ADS
18 holders · as of Sep 22, 2026
Strategic holders9.38%6.09M ADS
1 holder · as of Apr 9, 2026
Other9.69%6.29M ADS
remainder

64.90M ADS as of Sep 2, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

The share count is from the company's Dec 2023 annual report; nothing newer is on file here.

13F · 13D/G · Form 4

HolderStakeSharesDate
Jaime GilinskiInsider
27.92%18.12Mfiled Sep 4, 2026
James Franklin Park1Insiderdirector
13.09%8.82M ordinaryfiled Sep 10, 2026
Gerald E. O’ShaughnessyInsider
10.07%6.54Mfiled Jun 21, 2021
Compass Group LLCInstitution
9.40%6.10Mfiled Feb 14, 2022
Parex Resources Inc.Strategic
9.38%6.09Mfiled Apr 9, 2026
Juan Cristóbal Pavez RecartInsider
4.61%2.99Mfiled Feb 12, 2021
Renaissance Technologies LLCInstitution
4.55%2.95M ADSas of Jun 30, 2026
Fourth Sail Capital LPInstitution
2.97%1.93M ADSas of Jun 30, 2026
VR Advisory Services LtdInstitution
2.91%1.89M ADSas of Jun 30, 2026
UBS Group AGInstitution
1.84%1.20M ADSas of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.30%845,282 ADSas of Jun 30, 2026
D. E. Shaw & Co., Inc.Institution
0.80%520,014 ADSas of Jun 30, 2026
Aventail Capital Group, LPInstitution
0.70%456,027 ADSas of Jun 30, 2026
Sycale Advisors (NY) LLCInstitution
0.70%454,682 ADSas of Jun 30, 2026
Mirae Asset Global Etfs Holdings Ltd.Institution
0.56%363,101 ADSas of Jun 30, 2026
BlackRock, Inc.Institution
0.45%292,650 ADSas of Jun 30, 2026
Beltran Nestor Camilo MartinezInsiderdirector
0.44%283,729 ordinaryfiled Aug 26, 2026
US Bancorp \DE\Institution
0.39%254,761 ADSas of Jun 30, 2026
Captrust Financial AdvisorsInstitution
0.38%245,050 ADSas of Jun 30, 2026
Flax Pond Capital, LLCInstitution
0.37%242,283 ADSas of Jun 30, 2026
Robert A. BedingfieldInsiderdirector
0.37%240,375 ordinaryfiled Aug 26, 2026
Armstrong, Fleming & Moore, IncInstitution
0.37%237,160 ADSas of Jun 30, 2026
Point72 Asset Management, L.P.Institution
0.36%235,385 ADSas of Jun 30, 2026
Apollon Wealth Management, LLCInstitution
0.34%222,800 ADSas of Jun 30, 2026
Agustina Susana WiskyInsiderofficer: Chief People Officer
0.32%206,508 ordinaryfiled Mar 26, 2026
  1. James Franklin Park's transaction reports restate only vehicles that traded; the 2025 ownership statement (8.82M) less the 320.0K net shares sold since is used instead.

13F, as of Jun 30, 2026

77 holders · 14.91M shares · 14 new positions · 39 increased · 30 reduced · 27 closed

HolderShares% outstandingChg q/qFiled
Renaissance Technologies LLC2.95M4.55%−355.6KAug 13, 2026
Fourth Sail Capital LP1.93M2.97%−299.2KAug 5, 2026
VR Advisory Services Ltd1.89M2.91%+1.15MAug 14, 2026
UBS Group AG1.20M1.84%+192.5KAug 13, 2026
Two Sigma Investments, LP845.3K1.30%−60.3KAug 14, 2026
D. E. Shaw & Co., Inc.520.0K0.80%+147.8KAug 14, 2026
Aventail Capital Group, LP456.0K0.70%−110.0KAug 14, 2026
Sycale Advisors (NY) LLC454.7K0.70%+115.5KAug 11, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Jaime Gilinskiincl. Colden Investments S.A.27.90%18.12M13DSep 4, 2026
Park James Franklin17.21%8.82M13GFeb 14, 2025
Parex Resources Inc.9.40%6.09M13DApr 9, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 8, 2026
James Franklin Parkdirector
Sale100,000$11.92692,118
Aug 10, 2026
James Franklin Parkdirector
Sale120,000$9.65792,118
Apr 20, 2026
James Franklin Parkdirector, 10 percent owner:
Sale100,000$8.83912,118

House and Senate disclosures

Not reported.