Company · Ownership research

GeoPark Ltd GPRK

CIK 0001464591 · CUSIP G38327105

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP G38327105 (GPRK), not CUSIP G38327905 (GPRK), CUSIP G38327955 (GPRK), and does not merge CUSIPs.

This page lists the top 20 of 88 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$31.44M 3,309,031 shares	0.05%	+578.18K(+21.20%)Added	SEC filing ↗ May 14, 2026	▾
02	Fourth Sail Capital LP CIK 1803158 · View history	$21.15M 2,225,933 shares	3.48%	-170.47K(-7.10%)Reduced	SEC filing ↗ May 15, 2026	▾
03	UBS Group AG CIK 1610520 · View history	$9.54M 1,004,239 shares	0.00%	+15.48K(+1.60%)Added	SEC filing ↗ May 5, 2026	▾
04	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$8.60M 905,628 shares	0.01%	+787.82K(+668.70%)Added	SEC filing ↗ May 15, 2026	▾
05	VR Advisory Services Ltd CIK 1348145 · View history	$7.05M 742,478 shares	0.83%	-362.72K(-32.80%)Reduced	SEC filing ↗ May 15, 2026	▾
06	BlackRock, Inc. CIK 2012383 · View history	$5.99M 630,837 shares	0.00%	-264.18K(-29.50%)Reduced	SEC filing ↗ May 13, 2026	▾
07	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$5.71M 601,104 shares	0.01%	+601.10KNew	SEC filing ↗ May 15, 2026	▾
08	Aventail Capital Group, LP CIK 1803822 · View history	$5.38M 566,038 shares	0.26%	+139.11K(+32.60%)Added	SEC filing ↗ May 15, 2026	▾
09	Point72 Asset Management, L.P. CIK 1603466 · View history	$4.32M 455,108 shares	0.01%	+211.41K(+86.80%)Added	SEC filing ↗ May 15, 2026	▾
10	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$3.54M 372,195 shares	0.00%	+222.96K(+149.40%)Added	SEC filing ↗ May 15, 2026	▾
11	MARSHALL WACE, LLP CIK 1318757 · View history	$3.48M 366,049 shares	0.00%	+161.41K(+78.90%)Added	SEC filing ↗ May 15, 2026	▾
12	FLAX POND CAPITAL, LLC CIK 2106996 · View history	$3.35M 352,833 shares	2.70%	+352.83KNew	SEC filing ↗ May 19, 2026	▾
13	Sycale Advisors (NY) LLC CIK 1811522 · View history	$3.22M 339,158 shares	1.61%	+339.16KNew	SEC filing ↗ May 13, 2026	▾
14	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$3.21M 337,906 shares	0.00%	-17.52K(-4.90%)Reduced	SEC filing ↗ May 15, 2026	▾
15	CAPTRUST FINANCIAL ADVISORS CIK 1512024 · View history	$3.19M 335,315 shares	0.01%	-218.75K(-39.50%)Reduced	SEC filing ↗ May 15, 2026	▾
16	Jump Financial, LLC CIK 1831577 · View history	$3.11M 327,339 shares	0.05%	+226.80K(+225.60%)Added	SEC filing ↗ May 14, 2026	▾
17	US BANCORP \DE\ CIK 36104 · View history	$2.42M 254,761 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
18	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$2.38M 245,045 shares	0.00%	+245.04KNew	SEC filing ↗ May 13, 2026	▾
19	Armstrong, Fleming & Moore, Inc CIK 1990099 · View history	$2.19M 230,968 shares	0.93%	+7.15K(+3.20%)Added	SEC filing ↗ Apr 13, 2026	▾
20	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC CIK 861177 · View history	$2.09M 219,815 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2026	▾

Showing 20 / 88 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

17,097,996

Not deduplicated across managers

Disclosed value

$162.48M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

GeoPark Ltd · Q1 2026

Explore all 88 reporting institutions.

This page includes 20 of 88 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.