Cartesian Growth Corp III - Class A Ordinary Shares, par value $0.0001 per share (CGCT) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2025 to Q4 2025

Type / Class
Equity / Class A Ordinary Shares, par value $0.0001 per share
Symbol
CGCT on Nasdaq
Shares outstanding
27,777,778
Price per share
$10.30
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
27,044,505
Total reported value
$278,382,363
% of total 13F portfolios
0%
Share change
+2,551,425
Value change
+$26,868,612
Number of holders
67
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Cartesian Growth Corp III - Class A Ordinary Shares, par value $0.0001 per share (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
GOLDMAN SACHS GROUP INC 8.3% $23,621,177 2,294,432 THE GOLDMAN SACHS GROUP, INC. 31 Dec 2025
HIGHBRIDGE CAPITAL MANAGEMENT LLC 7.2% $20,590,000 2,000,000 Highbridge Capital Management, LLC 31 Dec 2025
PICTON MAHONEY ASSET MANAGEMENT 5.1% -31% $14,168,000 -$6,072,000 1,400,000 -30% Picton Mahoney Asset Management 31 Dec 2025
MMCAP International Inc. SPC 4.9% -12% $13,527,000 1,350,000 0% MMCAP International Inc. SPC 30 Jun 2025
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

As of 31 Dec 2025, 67 institutional investors reported holding 27,044,505 shares of Cartesian Growth Corp III - Class A Ordinary Shares, par value $0.0001 per share (CGCT). This represents 97% of the company’s total 27,777,778 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of Cartesian Growth Corp III - Class A Ordinary Shares, par value $0.0001 per share (CGCT) together control 79% 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 9.1% 2,529,121 2.9% $26,037,300
HIGHBRIDGE CAPITAL MANAGEMENT LLC 7.2% 2,000,000 0.95% $20,580,000
TENOR CAPITAL MANAGEMENT Co., L.P. 5.4% 1,500,000 0% 0.22% $15,442,500
PICTON MAHONEY ASSET MANAGEMENT 5% 1,400,000 -30% 0.16% $14,413,000
MMCAP International Inc. SPC 4.9% 1,350,000 0% 1.4% $13,898,250
D. E. Shaw & Co., Inc. 4.5% 1,248,100 0% 0.01% $12,842,949
AQR Arbitrage LLC 3.8% 1,049,692 0% 0.23% $10,801,331
Magnetar Financial LLC 3.6% 1,000,000 0% 0.1% $10,290,000
LMR Partners LLP 3.3% 918,231 -8.2% 0.09% $9,453,188
TWO SIGMA INVESTMENTS, LP 3% 836,973 0% 0.01% $8,616,637
ARISTEIA CAPITAL, L.L.C. 2.7% 750,000 0% 0.22% $7,721,250
Linden Advisors LP 2.7% 750,000 0% 0.05% $7,717,500
Glazer Capital, LLC 2.7% 738,500 -29% 0.2% $7,603,000
CANTOR FITZGERALD, L. P. 2.6% 709,439 0.22% $7,300,127
Wealthspring Capital LLC 2.5% 702,750 -4.2% 1.7% $7,234,811
Radcliffe Capital Management, L.P. 2.1% 595,796 +17% 0.33% $6,133,720
WHITEBOX ADVISORS LLC 2% 550,000 0% 0.1% $5,662,250
Polar Asset Management Partners Inc. 1.8% 500,000 0% 0.1% $5,147,500
HGC Investment Management Inc. 1.6% 450,000 0.98% $4,632,750
METEORA CAPITAL, LLC 1.6% 439,975 -0.12% 0.38% $4,529,543
BERKLEY W R CORP 1.4% 393,552 -39% 0.23% $4,051,618
Westchester Capital Management, LLC 1.4% 390,847 -42% 0.19% $4,021,815
Periscope Capital Inc. 1.3% 371,667 -22% 0.74% $3,826,312
GOLDMAN SACHS GROUP INC 1.3% 362,963 0% 0% $3,736,704
Alberta Investment Management Corp 1.3% 350,000 0% 0.02% $3,601,500

Institutional Holders of Cartesian Growth Corp III - Class A Ordinary Shares, par value $0.0001 per share (CGCT) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
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