SEC 13F Intelligence

CARTESIAN GROWTH CORP III

CUSIP G19307118

Cartesian Growth Corp III has 5 institutional holders in Filings Flow’s 13F database, together reporting 127.3K shares worth $1M as of Q1 2026. The largest reported holders are Picton Mahoney Asset Management, Aqr Arbitrage LLC, and Mmcap International Inc. Spc.

Institutional Holders
5
Q1 2026
Reported Value
$1M
Ticker
unmapped
private placement or foreign
Quarters Tracked
4

Ownership Trend

Institutional holders
Q2 ’25: 31Q2 ’25Q3 ’25: 13Q3 ’25Q4 ’25: 6Q4 ’25Q1 ’26: 5Q1 ’26filingsflow.com
Total reported value
Q2 ’25: $121MQ2 ’25Q3 ’25: $27MQ3 ’25Q4 ’25: $2MQ4 ’25Q1 ’26: $1MQ1 ’26filingsflow.com

Holders

··Mixed quarters
Manager% of PortfolioValueSharesQuarter
PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM0.21%$20M2.00MQ2 2025OLDER
AQR Arbitrage LLC$6.1B AUM0.34%$15M1.46MQ2 2025OLDER
MMCAP International Inc. SPC$1.2B AUM1.64%$14M1.35MQ2 2025OLDER
HGC Investment Management Inc.$451M AUM1.98%$8M800.0KQ3 2025OLDER
Wealthspring Capital LLC$421M AUM1.97%$7M736.5KQ2 2025OLDER
Westchester Capital Management, LLC$2.2B AUM0.33%$7M700.0KQ3 2025OLDER
Jain Global LLC$24.2B AUM0.06%$7M700.0KQ2 2025OLDER
WHITEBOX ADVISORS LLC$8.1B AUM0.12%$6M550.0KQ2 2025OLDER
CLEAR STREET LLC$25.1B AUM0.02%$5M471.4KQ2 2025OLDER
Verition Fund Management LLC$15.4B AUM0.02%$4M440.7KQ2 2025OLDER
Yakira Capital Management, Inc.$342M AUM0.89%$3M250.0KQ3 2025OLDER
Mint Tower Capital Management B.V.$1.1B AUM0.38%$3M250.0KQ2 2025OLDER
Schonfeld Strategic Advisors LLC$14.2B AUM0.02%$3M248.3KQ2 2025OLDER
GABELLI & Co INVESTMENT ADVISERS, INC.$674M AUM0.38%$2M243.6KQ2 2025OLDER
Parallax Volatility Advisers, L.P.$38.6B AUM0.01%$2M237.5KQ2 2025OLDER
DLD Asset Management, LP$1.1B AUM0.18%$2M216.8KQ2 2025OLDER
MILLENNIUM MANAGEMENT LLC$240.3B AUM0.00%$2M200.0KQ3 2025OLDER
GABELLI FUNDS LLC$14.8B AUM0.01%$2M184.7KQ2 2025OLDER
Quarry LP$558M AUM0.32%$2M150.0KQ2 2025OLDER
HEIGHTS CAPITAL MANAGEMENT, INC$359M AUM0.41%$2M150.0KQ2 2025OLDER
TORONTO DOMINION BANK$69.7B AUM0.00%$1M131.6KQ3 2025OLDER
Clear Street Group Inc.$24.6B AUM0.00%$688,37165.0KQ1 2026
BCK CAPITAL MANAGEMENT LP$23M AUM0.67%$628,96461.8KQ3 2025OLDER
JPMORGAN CHASE & CO$1.56T AUM0.00%$530,00050.0KQ1 2026
PERISCOPE CAPITAL INC.$902M AUM0.11%$506,50050.0KQ2 2025OLDER
CITADEL ADVISORS LLC$618.5B AUM0.00%$343,83332.2KQ4 2025OLDER
RIVERNORTH CAPITAL MANAGEMENT, LLC$2.0B AUM0.01%$254,26025.0KQ3 2025OLDER
PenderFund Capital Management Ltd.$639M AUM0.04%$245,09724.1KQ3 2025OLDER
OMERS ADMINISTRATION Corp$15.6B AUM0.00%$127,71512.1KQ1 2026
Shay Capital LLC$1.2B AUM0.01%$105,24110.4KQ2 2025OLDER
UBS Group AG$666.3B AUM0.00%$1,915181Q1 2026
NATIONAL BANK OF CANADA /FI/$111.5B AUM0.00%$20225Q1 2026
CONCOURSE FINANCIAL GROUP SECURITIES, INC.$0 AUM$00Q2 2025OLDER

Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.