SEC ownership of Cartesian Growth Corp IV

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0002126043.

Comparable stake leader

MMCAP International Inc. SPC

Disclosed value leader

—

Comparable rows

1/1

Latest evidence

25 Jun 2026

Top shareholders Insider holders Latest transactions

Public ticker: CGCF, CGCFU on Nasdaq
Parsed ownership sources: 13D/G
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder: MMCAP International Inc. SPC
Ranking: Comparable ownership first, then disclosed value
Comparable ownership rows: 1 of 1
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder: MMCAP International Inc. SPC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date: 25 Jun 2026
Freshness: Most recent filing date in this holder set
Issuer CIK: 0002126043
Issuer location: New York, NY

Ownership snapshot

Top shareholders of Cartesian Growth Corp IV (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

MMCAP International Inc. SPC

Disclosed value leader

—

Comparable rows

1/1

Latest evidence

25 Jun 2026

13D/G Lead comparable stake: 8.5% 13D/G row: MMCAP International Inc. SPC

Quick read

MMCAP International Inc. SPC leads the comparable SEC ownership view at 8.5%.

1 of 1 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens MMCAP International Inc. SPC's linked filing trail.

Comparable ownership Top 1

MMCAP International Inc. SPC 8.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-1 of 1 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
MMCAP International Inc. SPC	13D/G 13D/G	8.5%	— 2,350,000 shares	$0	25 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 09 Aug 2025.

Buys

Insiders: 0

Sells

Insiders: 0

Net

Shares: 0

Window

Last 12 months

4 rolling buckets

Buy value Sell value

Shares: 0 Shares: 0

Window (months)	Buy value	Sell value	Net value
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-6 of 6 reporting-owner rows connected to Cartesian Growth Corp IV. Open a relationship link for the CIK-to-CIK filing trail.

Rows

Largest Forms 3/4/5 holder

Quintana Eduardo Agustin Ojea

Net 12M change

Latest report

24 Jun 2026

Name	Relationship	Valuation	Report Date
Quintana Eduardo Agustin Ojea	Director	Mixed	24 Jun 2026
Monica Roma Wilson	Director	Mixed	24 Jun 2026
Nam Trinh	Chief Financial Officer, Director	Mixed	24 Jun 2026
CGC IV Sponsor LLC	10%+ Owner	Mixed	24 Jun 2026
Peter Yu	Chairman and CEO, Director, 10%+ Owner	Mixed	24 Jun 2026
Yongchen Lu	Director	Mixed	24 Jun 2026

Recent insider transactions for Cartesian Growth Corp IV

Showing up to 300 recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	SEC-reported value	SEC-reported price	Shares	Shares owned	Date	Ownership
No insider transactions were found in the last 12 months for this issuer.

^* marks a reported price that did not pass the local price check.