Security Snapshot

ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (ITHAU) Institutional Ownership

CUSIP: G4977S128

13F Institutional Holders and Ownership History for Q4 2025

Latest Period

Q4 2025

Institutions Reporting

67

Shares (Excl. Options)

21,697,828

Price

$9.98

Type / Class
Equity / Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
Symbol
ITHAU on Nasdaq
Shares outstanding
23,020,258
Price per share
$10.00
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
21,697,828
Total reported value
$216,339,096
% of total 13F portfolios
0%
Share change
+20,740,718
Value change
+$206,800,280
Number of holders
67
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

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Quick Takeaways

  • ITHAU - ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant is tracked under CUSIP G4977S128.
  • 67 institutions reported positions in Q4 2025.
  • 4 significant owners is listed from Schedule 13D/13G reporting.

What Changed

  • Latest quarter on this page is Q4 2025.
  • Additional quarter-over-quarter change detail appears as history expands.

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.

Official SEC Source

Backed by Form 13F

Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.

See Original Filing

Investment Quick Answers

What is CUSIP G4977S128?
CUSIP G4977S128 identifies ITHAU - ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

Significant Owners of ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (ITHAU) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Magnetar Financial LLC 5.4% $12,512,500 1,250,000 MAGNETAR FINANCIAL LLC 31 Dec 2025
ARISTEIA CAPITAL, L.L.C. 5.4% $12,512,500 1,250,000 Aristeia Capital, L.L.C. 31 Dec 2025
TENOR CAPITAL MANAGEMENT Co., L.P. 5.4% 1,250,000 Tenor Capital Management Company, L.P. 12 Dec 2025
MILLENNIUM MANAGEMENT LLC 4.3% 1,000,000 Millennium Management LLC 12 Dec 2025

As of 31 Dec 2025, 67 institutional investors reported holding 21,697,828 shares of ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (ITHAU). This represents 94% of the company’s total 23,020,258 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (ITHAU) together control 73% 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
ARISTEIA CAPITAL, L.L.C. 5.4% 1,250,000 0.35% $12,468,750
TENOR CAPITAL MANAGEMENT Co., L.P. 5.4% 1,250,000 0.18% $12,468,750
Magnetar Financial LLC 5.4% 1,250,000 0.12% $12,450,000
AQR Arbitrage LLC 4.5% 1,042,890 0.22% $10,387,184
MILLENNIUM MANAGEMENT LLC 4.3% 1,000,000 0.01% $9,975,000
Glazer Capital, LLC 3.8% 867,124 0.23% $8,650,000
Wealthspring Capital LLC 3.8% 866,640 2% $8,644,734
Polar Asset Management Partners Inc. 3.5% 800,000 0.16% $7,980,000
Linden Advisors LP 3.5% 800,000 0.05% $7,968,000
MMCAP International Inc. SPC 3.5% 800,000 0.8% $7,980,000
HGC Investment Management Inc. 3.5% 800,000 1.7% $7,980,000
PICTON MAHONEY ASSET MANAGEMENT 2.9% 660,689 0.07% $6,590,373
ADAGE CAPITAL PARTNERS GP, L.L.C. 2.6% 600,000 0.01% $5,985,000
CSS LLC/IL 2.6% 593,710 0.33% $5,922,257
BNP PARIBAS FINANCIAL MARKETS 2.4% 557,110 0% 0% $5,548,816
Radcliffe Capital Management, L.P. 2.3% 525,732 0.29% $5,244,177
Alberta Investment Management Corp 1.7% 400,000 0.02% $3,984,000
OMERS ADMINISTRATION Corp 1.7% 400,000 0.03% $3,984,000
TWO SIGMA INVESTMENTS, LP 1.6% 362,500 0.01% $3,615,938
LMR Partners LLP 1.5% 350,000 0.03% $3,491,250
Periscope Capital Inc. 1.5% 350,000 0.68% $3,491,250
HIGHBRIDGE CAPITAL MANAGEMENT LLC 1.5% 350,000 0.16% $3,486,000
First Trust Capital Management L.P. 1.3% 300,000 0.18% $2,992,500
RIVERNORTH CAPITAL MANAGEMENT, LLC 1.3% 300,000 0.14% $2,992,500
MOORE CAPITAL MANAGEMENT, LP 1.3% 300,000 0.06% $2,992,500

Institutional Holders of ITHAX Acquisition Corp III - Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant (ITHAU) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 21,697,828 $216,339,096 +$206,800,280 $9.98 67

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