Latest Period
Q2 2026
Security Snapshot
Centurion Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share ("Ordinary Shares") (ALF) Institutional Ownership
CUSIP: G20315100
13F Institutional Holders and Ownership History from Q3 2024 to Q2 2026
Institutions Reporting
15
Shares (Excl. Options)
4,798,588
Price
$10.85
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- Security type / class
- Equity / Class A Ordinary Shares, par value $0.0001 per share ("Ordinary Shares")
- Symbol
- ALF on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 4,798,588
- Total 13F value
- $51,999,776
- Portfolio coverage rank
- 0%
- Share change
- -23,622,316
- Value change
- -$254,336,605
- Number of holders
- 15
- Shares outstanding
- 28,571,429
- SEC-reported price per share
- $10.85
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
- ALF - Centurion Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share ("Ordinary Shares") is tracked under CUSIP G20315100.
- 15 institutions reported positions in Q2 2026.
- 11 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 49 to 15 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $305,898,837 to $51,999,776.
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 15 institutions filings for Q2 2026.
Security key
G20315100
Latest holder period
Q2 2026
13F holders
15
13D/G owners
11
CIK / CUSIP context first
Open Q2 2026 holders
ALF full holder history
Centurion Acquisition Corp. SEC filings
Centurion Acquisition Corp. company facts
Centurion Acquisition Corp. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G20315100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
11
Security
ALF
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Centurion Sponsor LP | 20% | $73,317,175 | 7,097,500 | Centurion Sponsor LP | 30 Sep 2024 | |||
| BARCLAYS PLC | 5.2% | -20% | $19,239,625 | +$279,426 | 1,862,500 | +1.5% | Barclays PLC | 31 Mar 2025 |
| METEORA CAPITAL, LLC | 6% | $18,198,139 | 1,731,507 | Meteora Capital, LLC | 30 Jun 2025 | |||
| Karpus Management, Inc. | 4.5% | $16,600,713 | 1,607,039 | KARPUS MANAGEMENT, INC. | 31 Mar 2025 | |||
| HGC Investment Management Inc. | 5% | -42% | $15,442,500 | -$10,383,750 | 1,450,000 | -40% | HGC Investment Management Inc | 31 Dec 2025 |
| LMR Partners LLP | 4.8% | $14,795,000 | 1,375,000 | LMR Partners LLP | 31 Mar 2026 | |||
| MMCAP International Inc. SPC | 3.3% | -59% | $12,349,250 | -$13,663,000 | 1,175,000 | -53% | MMCAP International Inc. SPC | 30 Jun 2025 |
| GOLDMAN SACHS GROUP INC | 3.6% | -47% | $11,149,921 | -$8,731,471 | 1,036,238 | -44% | THE GOLDMAN SACHS GROUP, INC. | 31 Mar 2026 |
| Linden Capital L.P. | 3.5% | -59% | $10,880,000 | 1,000,000 | 0% | Linden Advisors LP | 30 Jun 2026 | |
| AQR CAPITAL MANAGEMENT LLC | 8.2% | +34% | $10,879,989 | -$8,536,916 | 999,999 | -44% | AQR Capital Management, LLC | 30 Jun 2026 |
| Polar Asset Management Partners Inc. | 3.2% | $9,721,750 | 925,000 | Polar Asset Management Partners Inc. | 30 Jun 2025 |
As of 30 Jun 2026, 15 institutional investors reported holding 4,798,588 shares of Centurion Acquisition Corp. - Class A Ordinary Shares, par value $0.0001 per share ("Ordinary Shares") (ALF). This represents 17% of the company’s total 28,571,429 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
17%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Linden Advisors LP | 3.5% | 1,000,000 | 0% | 0.06% | $10,810,000 |
| AQR Arbitrage LLC | 3.5% | 999,999 | -43% | 0.15% | $10,809,989 |
| Polar Asset Management Partners Inc. | 3.2% | 925,000 | 0% | 0.18% | $10,064,000 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 1.7% | 500,000 | 0.01% | $5,405,000 | |
| LMR Partners LLP | 1.7% | 500,000 | -64% | 0.04% | $5,440,000 |
| Context Capital Management, LLC | 1.7% | 500,000 | 0.11% | $5,440,000 | |
| MIZUHO SECURITIES USA LLC | 0.88% | 250,775 | -82% | 0.04% | $2,698,339 |
| Kepos Capital LP | 0.15% | 42,500 | 0% | 0.63% | $461,000 |
| ABC ARBITRAGE SA | 0.1% | 30,000 | 0% | 0.04% | $326,400 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.08% | 21,730 | +39% | 0% | $234,901 |
| Clear Street Group Inc. | 0.04% | 12,326 | -28% | 0% | $134,107 |
| CITADEL ADVISORS LLC | 0.04% | 12,068 | 0% | $130,455 | |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 0.01% | 4,150 | 0% | 0.01% | $45,152 |
| MORGAN STANLEY | 0% | 38 | -41% | 0% | $411 |
| Caitong International Asset Management Co., Ltd | 0% | 2 | 0% | $22 | |
| CONDOR CAPITAL MANAGEMENT | 0% | 0 | -100% | $0 | |
| JPMORGAN CHASE & CO | 0% | 0 | -100% | $0 | |
| Periscope Capital Inc. | 0% | 0 | -100% | $0 | |
| Crossingbridge Advisors, LLC | 0% | 0 | -100% | $0 | |
| WOLVERINE ASSET MANAGEMENT LLC | 0% | 0 | -100% | $0 | |
| O'Connor Alternative Investments LLC | 0% | 0 | -100% | $0 | |
| UBS Group AG | 0% | 0 | -100% | $0 | |
| First Trust Capital Management L.P. | 0% | 0 | -100% | $0 | |
| L1 Global Manager Pty Ltd | 0% | 0 | -100% | $0 | |
| PICTON MAHONEY ASSET MANAGEMENT | 0% | 0 | -100% | $0 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
8
Latest
Q2 2026
Rows shown
1-8 of 8
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 4,798,588 | $51,999,776 | -$254,336,605 | $10.85 | 15 |
| 2026 Q1 | 28,420,904 | $305,898,837 | +$1,773,996 | $10.76 | 49 |
| 2025 Q4 | 28,274,012 | $301,270,578 | +$965,442 | $10.65 | 47 |
| 2025 Q3 | 27,505,529 | $290,176,150 | +$792,576 | $10.55 | 44 |
| 2025 Q2 | 27,430,989 | $288,950,447 | +$31,929,821 | $10.52 | 42 |
| 2025 Q1 | 25,536,555 | $262,583,685 | +$1,337,342 | $10.28 | 37 |
| 2024 Q4 | 25,408,671 | $256,645,390 | +$27,288,820 | $10.10 | 38 |
| 2024 Q3 | 22,414,123 | $224,567,947 | +$224,373,663 | $10.02 | 32 |