Latest Period
Q2 2026
Security Snapshot
Abony Acquisition Corp. I - Class A ordinary shares, par value $0.0001 (AACOU) Institutional Ownership
CUSIP: G00582125
13F Institutional Holders and Ownership History from Q1 2026 to Q2 2026
Institutions Reporting
18
Shares (Excl. Options)
3,896,109
Price
$10.01
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- Security type / class
- Equity / Class A ordinary shares, par value $0.0001
- Symbol
- AACOU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 3,896,109
- Total 13F value
- $39,103,517
- Portfolio coverage rank
- 0%
- Share change
- -16,746,584
- Value change
- -$166,507,086
- Number of holders
- 18
- Shares outstanding
- 23,722,628
- SEC-reported price per share
- $10.05
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
Key facts
- AACOU - Abony Acquisition Corp. I - Class A ordinary shares, par value $0.0001 is tracked under CUSIP G00582125.
- 18 institutions reported positions in Q2 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 52 to 18 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $212,003,227 to $39,103,517.
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 18 institutions filings for Q2 2026.
Security key
G00582125
Latest holder period
Q2 2026
13F holders
18
13D/G owners
3
CIK / CUSIP context first
Open Q2 2026 holders
AACOU full holder history
Abony Acquisition Corp. I SEC filings
Abony Acquisition Corp. I company facts
Abony Acquisition Corp. I insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G00582125:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
AACOU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Magnetar Financial LLC | 8.2% | $19,402,500 | 1,950,000 | MAGNETAR FINANCIAL LLC | 31 Mar 2026 | |||
| Adage Capital Management, L.P. | 7.6% | $17,910,000 | 1,800,000 | Adage Capital Management, L.P. | 31 Mar 2026 | |||
| Linden Capital L.P. | 5.7% | 1,350,000 | Linden Capital L.P. | 20 Feb 2026 |
As of 30 Jun 2026, 18 institutional investors reported holding 3,896,109 shares of Abony Acquisition Corp. I - Class A ordinary shares, par value $0.0001 (AACOU). This represents 16% of the company’s total 23,722,628 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
16%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| LMR Partners LLP | 3.8% | 900,000 | 0% | 0.07% | $9,009,000 |
| SONA ASSET MANAGEMENT (US) LLC | 3.2% | 750,000 | 0% | 0.28% | $7,507,500 |
| OMERS ADMINISTRATION Corp | 1.9% | 450,000 | 0% | 0.03% | $4,504,500 |
| ARISTEIA CAPITAL, L.L.C. | 1.9% | 445,414 | +0.33% | 0.07% | $4,458,594 |
| TORONTO DOMINION BANK | 0.96% | 228,235 | -0.77% | 0% | $2,284,632 |
| Calamos Advisors LLC | 0.9% | 213,890 | +8% | 0.01% | $2,193,442 |
| MILLENNIUM MANAGEMENT LLC | 0.84% | 200,000 | -78% | 0% | $2,002,000 |
| Lineage Point Capital LP | 0.84% | 199,395 | -0.3% | 0.42% | $2,044,796 |
| SYQUANT CAPITAL SAS | 0.63% | 150,000 | 0% | 0.34% | $1,502,000 |
| Westchester Capital Management, LLC | 0.53% | 125,000 | 0% | 0.06% | $1,251,251 |
| Stoic Point Capital Management LLC | 0.23% | 55,000 | 0% | 0.46% | $550,550 |
| PRELUDE CAPITAL MANAGEMENT, LLC | 0.23% | 55,000 | 0% | 0.04% | $550,550 |
| HRT FINANCIAL LP | 0.21% | 50,000 | 0% | 0% | $501,000 |
| Quarry LP | 0.11% | 25,000 | 0% | 0.04% | $251,460 |
| Clear Street Group Inc. | 0.1% | 23,376 | +5106% | 0% | $233,994 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.06% | 15,000 | 0% | 0% | $150,150 |
| Tuttle Capital Management, LLC | 0.05% | 10,769 | +7.7% | 0.07% | $107,798 |
| UBS Group AG | 0% | 30 | 0% | $300 | |
| Periscope Capital Inc. | 0% | 0 | -100% | $0 | |
| BERKLEY W R CORP | 0% | 0 | -100% | $0 | |
| Alberta Investment Management Corp | 0% | 0 | -100% | $0 | |
| DELTEC ASSET MANAGEMENT LLC | 0% | 0 | -100% | $0 | |
| L1 Global Manager Pty Ltd | 0% | 0 | -100% | $0 | |
| Centiva Capital, LP | 0% | 0 | -100% | $0 | |
| Mint Tower Capital Management B.V. | 0% | 0 | -100% | $0 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
2
Latest
Q2 2026
Rows shown
1-2 of 2