13F reference period
Q2 2026
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 from Q4 2025 to Q3 2026
Institutions Reporting
16
Shares (Excl. Options)
2.35M
Full value: 2,349,795 · shares · 30 Jun 2026Price
$10.16
The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.
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- Security type / class
- Equity / Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant
- Symbol
- ITHAU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 2,349,795
- Total 13F value
- $23,959,151
- Portfolio coverage rank
- 0%
- Share change
- -3,161,773
- Value change
- -$31,672,376
- Number of holders
- 16
- Shares outstanding
- 23,020,258
- SEC-reported price per share
- $10.35
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source
Key facts
- 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.
- 16 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 23 to 16 between Q1 2026 and Q2 2026.
- SEC-reported value moved from to
$54.9M
Full value: $54,903,392 · USD · 31 Mar 2026.$23.96M
Full value: $23,959,151 · USD · 30 Jun 2026
Research use
- 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.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 16 institutions filings for Q2 2026.
Security key
G4977S128
13F reference period
Q2 2026
13F holders
16
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
ITHAU full holder history
ITHAX Acquisition Corp III SEC filings
ITHAX Acquisition Corp III company facts
ITHAX Acquisition Corp III insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G4977S128:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
ITHAU
| 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 30 Jun 2026,
16
institutional investors reported holding
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
10%
of the company’s total
outstanding shares.
2.35M
Full value: 2,349,795 · shares · 30 Jun 202623.02M
Full value: 23,020,258 · shares · Stored outstanding share count13F concentration
Top 23 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
10%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| HGC Investment Management Inc. | 2.4% | 550,000 | 0% | 1.1% | $5,590,750 |
| OMERS ADMINISTRATION Corp | 1.7% | 400,000 | 0% | 0.02% | $4,066,000 |
| LMR Partners LLP | 1.5% | 350,000 | 0% | 0.03% | $3,557,750 |
| TORONTO DOMINION BANK | 1.1% | 251,800 | -0.47% | 0% | $2,559,547 |
| MILLENNIUM MANAGEMENT LLC | 0.87% | 200,000 | -80% | 0% | $2,033,000 |
| SYQUANT CAPITAL SAS | 0.43% | 100,000 | 0% | 0.23% | $1,049,000 |
| JPMORGAN CHASE & CO | 0.43% | 100,000 | 0% | 0% | $1,049,000 |
| HRT FINANCIAL LP | 0.43% | 100,000 | +0.07% | 0% | $1,027,000 |
| BOOTHBAY FUND MANAGEMENT, LLC | 0.27% | 62,500 | 0% | 0.01% | $635,313 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 0.22% | 50,000 | 0% | 0.04% | $508,250 |
| Stoic Point Capital Management LLC | 0.22% | 50,000 | 0% | 0.43% | $508,250 |
| Quarry LP | 0.22% | 50,000 | 0% | 0.08% | $505,000 |
| Yakira Capital Management, Inc. | 0.21% | 48,969 | 0% | 0.15% | $497,770 |
| Calamos Advisors LLC | 0.11% | 24,573 | 0% | 0% | $252,365 |
| Tuttle Capital Management, LLC | 0.05% | 10,769 | +7.7% | 0.07% | $108,121 |
| Clear Street Group Inc. | 0.01% | 1,184 | -98% | 0% | $12,035 |
| Cable Car Capital, LP | 0% | 0 | -100% | $0 | |
| Jain Global LLC | 0% | 0 | -100% | $0 | |
| UBS Group AG | 0% | 0 | -100% | $0 | |
| MMCAP International Inc. SPC | 0% | 0 | -100% | $0 | |
| TIG Advisors, LLC | 0% | 0 | -100% | $0 | |
| Wealthspring Capital LLC | 0% | 0 | -100% | $0 | |
| Westchester Capital Management, LLC | 0% | 0 | -100% | $0 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
4
Headline period
Q2 2026
Rows shown
1-4 of 4