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 84 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	$20.12M 3,158,960 shares	0.03%	+321.80K(+11.30%)Added	SEC filing ↗ Nov 13, 2025	▾
02	Fourth Sail Capital LP CIK 1803158 · View history	$17.25M 2,708,539 shares	4.17%	+2.71MNew	SEC filing ↗ Nov 14, 2025	▾
03	UBS Group AG CIK 1610520 · View history	$6.25M 981,131 shares	0.00%	+440.71K(+81.50%)Added	SEC filing ↗ Nov 13, 2025	▾
04	CITADEL ADVISORS LLC CIK 1423053 · View history	$5.81M 911,857 shares	0.00%	+581.75K(+176.20%)Added	SEC filing ↗ Nov 14, 2025	▾
05	Westwood Global Investments, LLC CIK 1356513 · Amended · View history	$4.73M 742,947 shares	0.24%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2025	▾
06	CAPTRUST FINANCIAL ADVISORS CIK 1512024 · View history	$3.98M 624,956 shares	0.01%	-19.43K(-3.00%)Reduced	SEC filing ↗ Nov 19, 2025	▾
07	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$3.95M 619,822 shares	0.00%	+182.04K(+41.60%)Added	SEC filing ↗ Nov 14, 2025	▾
08	JANE STREET GROUP, LLC CIK 1595888 · View history	$3.20M 502,461 shares	0.00%	+449.15K(+842.50%)Added	SEC filing ↗ Nov 14, 2025	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$2.74M 430,115 shares	0.00%	+213.44K(+98.50%)Added	SEC filing ↗ May 27, 2026	▾
10	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$2.53M 397,252 shares	0.00%	-5.62K(-1.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	Jump Financial, LLC CIK 1831577 · Amended · View history	$2.24M 351,569 shares	0.03%	+236.46K(+205.40%)Added	SEC filing ↗ Aug 13, 2026	▾
12	BlackRock, Inc. CIK 2012383 · View history	$2.15M 337,850 shares	0.00%	-274.79K(-44.90%)Reduced	SEC filing ↗ Nov 12, 2025	▾
13	Cubist Systematic Strategies, LLC CIK 1603465 · View history	$2.00M 313,356 shares	0.03%	+207.31K(+195.50%)Added	SEC filing ↗ Nov 14, 2025	▾
14	Militia Capital Partners, LP CIK 1837496 · Amended · View history	$1.91M 300,000 shares	0.89%	+1.00K(+0.30%)Added	SEC filing ↗ Aug 14, 2026	▾
15	Empirical Finance, LLC CIK 1572838 · View history	$1.89M 295,971 shares	0.09%	+85.74K(+40.80%)Added	SEC filing ↗ Nov 13, 2025	▾
16	Empowered Funds, LLC CIK 1592828 · View history	$1.89M 295,971 shares	0.02%	+85.74K(+40.80%)Added	SEC filing ↗ Nov 13, 2025	▾
17	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$1.76M 276,458 shares	0.00%	+276.46KNew	SEC filing ↗ Nov 14, 2025	▾
18	MARSHALL WACE, LLP CIK 1318757 · View history	$1.71M 269,101 shares	0.00%	+269.10KNew	SEC filing ↗ Nov 13, 2025	▾
19	US BANCORP \DE\ CIK 36104 · View history	$1.62M 254,761 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 12, 2025	▾
20	VR Advisory Services Ltd CIK 1348145 · View history	$1.49M 234,685 shares	0.36%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 84 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

17,764,888

Not deduplicated across managers

Disclosed value

$113.16M

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 · Q3 2025

Explore all 84 reporting institutions.

This page includes 20 of 84 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.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 84 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"G38327105","quarter":"2025Q3","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

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.