Latest Period
Q1 2026
Security Snapshot
Cartesian Growth Corp III - Class A Common Stock (CGCT) Institutional Ownership
CUSIP: G19307100
13F Institutional Holders and Ownership History from Q2 2025 to Q1 2026
Institutions Reporting
63
Shares (Excl. Options)
26,344,813
Price
$10.26
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- Type / Class
- Equity / Class A Common Stock
- Symbol
- CGCT on Nasdaq
- Shares outstanding
- 27,647,741
- Price per share
- $10.26
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 26,344,813
- Total reported value
- $270,115,276
- % of total 13F portfolios
- 0%
- Share change
- -739,044
- Value change
- -$7,639,512
- Number of holders
- 63
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- CGCT - Cartesian Growth Corp III - Class A Common Stock is tracked under CUSIP G19307100.
- 63 institutions reported positions in Q1 2026.
- 10 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 67 to 63 between Q4 2025 and Q1 2026.
- Reported value moved from $278,382,363 to $270,115,276.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 63 institutions filings for Q1 2026.
Investment Quick Answers
What is CUSIP G19307100?
CUSIP G19307100 identifies CGCT - Cartesian Growth Corp III - Class A Common Stock in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q1 2026 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G19307100:
Significant Owners of Cartesian Growth Corp III - Class A Common Stock (CGCT) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| CGC III Sponsor LLC | 20% | $69,138,000 | 6,900,000 | CGC III Sponsor LLC | 30 Jun 2025 | |||
| Fort Baker Capital Management LP | 9.2% | $26,037,301 | 2,529,121 | Fort Baker Capital Management LP | 31 Dec 2025 | |||
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 7.2% | $20,590,000 | 2,000,000 | Highbridge Capital Management, LLC | 31 Dec 2025 | |||
| MILLENNIUM MANAGEMENT LLC | 5.5% | $15,432,155 | 1,504,842 | Millennium Management LLC | 30 Apr 2026 | |||
| METEORA CAPITAL, LLC | 5.4% | $15,310,489 | 1,492,978 | Meteora Capital, LLC | 31 Mar 2026 | |||
| MMCAP International Inc. SPC | 4.9% | -12% | $13,527,000 | 1,350,000 | 0% | MMCAP International Inc. SPC | 30 Jun 2025 | |
| PICTON MAHONEY ASSET MANAGEMENT | 4.7% | -7.2% | $13,165,750 | -$1,012,750 | 1,300,000 | -7.1% | Picton Mahoney Asset Management | 31 Mar 2026 |
| BARCLAYS PLC | 4.5% | -38% | $12,848,273 | -$8,720,503 | 1,248,011 | -40% | Barclays PLC | 31 Dec 2025 |
| AQR CAPITAL MANAGEMENT LLC | 3.8% | -30% | $10,544,156 | -$4,121,544 | 1,049,692 | -28% | AQR Capital Management, LLC | 30 Sep 2025 |
| GOLDMAN SACHS GROUP INC | 1.3% | -88% | $3,722,186 | -$19,807,215 | 362,963 | -84% | THE GOLDMAN SACHS GROUP, INC. | 31 Mar 2026 |
As of 31 Mar 2026, 63 institutional investors reported holding 26,344,813 shares of Cartesian Growth Corp III - Class A Common Stock (CGCT). This represents 95% of the company’s total 27,647,741 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of Cartesian Growth Corp III - Class A Common Stock (CGCT) together control 81% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Fort Baker Capital Management LP | 9.8% | 2,702,931 | +6.9% | 2.5% | $27,718,557 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 7.3% | 2,025,000 | +1.2% | 1.3% | $20,756,250 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 5.4% | 1,500,000 | 0% | 0.24% | $15,382,500 |
| METEORA CAPITAL, LLC | 5.4% | 1,492,978 | +239% | 1.1% | $15,310,489 |
| MMCAP International Inc. SPC | 4.9% | 1,350,000 | 0% | 1.2% | $13,844,250 |
| PICTON MAHONEY ASSET MANAGEMENT | 4.7% | 1,300,000 | -7.1% | 0.14% | $13,325,000 |
| D. E. Shaw & Co., Inc. | 4.5% | 1,248,100 | 0% | 0.01% | $12,793,025 |
| Magnetar Financial LLC | 3.6% | 1,000,000 | 0% | 0.1% | $10,250,000 |
| AQR Arbitrage LLC | 3.6% | 999,436 | -4.8% | 0.17% | $10,244,219 |
| LMR Partners LLP | 3.3% | 918,231 | 0% | 0.09% | $9,416,459 |
| CANTOR FITZGERALD, L. P. | 3.1% | 863,843 | +22% | 0.32% | $8,854,391 |
| GLAZER CAPITAL, LLC | 2.7% | 760,000 | +2.9% | 0.17% | $7,794,000 |
| ARISTEIA CAPITAL, L.L.C. | 2.7% | 750,000 | 0% | 0.18% | $7,691,250 |
| Linden Advisors LP | 2.7% | 750,000 | 0% | 0.04% | $7,687,500 |
| TWO SIGMA INVESTMENTS, LP | 2.4% | 653,259 | -22% | 0.01% | $6,699,171 |
| Radcliffe Capital Management, L.P. | 2.2% | 595,296 | -0.08% | 0.46% | $6,104,760 |
| WHITEBOX ADVISORS LLC | 2% | 550,000 | 0% | 0.08% | $5,640,250 |
| Polar Asset Management Partners Inc. | 1.8% | 500,000 | 0% | 0.12% | $5,127,500 |
| BERKLEY W R CORP | 1.4% | 393,552 | 0% | 0.22% | $4,035,876 |
| GOLDMAN SACHS GROUP INC | 1.3% | 362,963 | 0% | 0% | $3,722,186 |
| Alberta Investment Management Corp | 1.3% | 350,000 | 0% | 0.02% | $3,587,500 |
| Wealthspring Capital LLC | 1.2% | 330,193 | -53% | 0.8% | $3,386,129 |
| Westchester Capital Management, LLC | 1.2% | 319,162 | -18% | 0.16% | $3,271,411 |
| Sculptor Capital LP | 1.1% | 310,165 | 0% | 0.04% | $3,180,742 |
| MILLENNIUM MANAGEMENT LLC | 1.1% | 300,900 | 0% | 0% | $3,085,730 |
Institutional Holders of Cartesian Growth Corp III - Class A Common Stock (CGCT) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 26,344,813 | $270,115,276 | -$7,639,512 | $10.26 | 63 |
| 2025 Q4 | 27,044,505 | $278,382,363 | +$26,868,612 | $10.30 | 67 |
| 2025 Q3 | 24,250,430 | $243,581,153 | +$96,684,595 | $10.04 | 52 |
| 2025 Q2 | 14,886,298 | $149,113,665 | +$148,603,647 | $10.02 | 36 |