Centurion Acquisition Corp.
Centurion Acquisition Corp. (ALF) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · ALF · as of Sep 30, 2025
Ownership Breakdown
45
Institutional Holders
▲ 2 vs Q2
$290.18M
Total Inst. Value
▲ $1.23M vs Q2
35.94M
Shares Outstanding
freeFloat 44.16%
27.51M
13F Shares Held
▲ 74,540 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
ALF largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
FIRST TRUST CAPITAL MANAGEMENT L.P. services-computer programming, data processing, etc. | 2.75M | 7.64% | 7.64% | $28.96B | Nov 17, 2025 | — held |
LMR PARTNERS LLP services-computer programming, data processing, etc. | 1.88M | 5.22% | 5.22% | $19.78B | Nov 14, 2025 | — held |
PICTON MAHONEY ASSET MANAGEMENT services-computer programming, data processing, etc. | 1.88M | 5.22% | 5.22% | $19.78B | Nov 12, 2025 | — held |
MAGNETAR FINANCIAL LLC services-computer programming, data processing, etc. | 1.86M | 5.17% | 5.17% | $19.58B | Nov 13, 2025 | — held |
AQR ARBITRAGE LLC services-computer programming, data processing, etc. | 1.75M | 4.87% | 4.87% | $18.46B | Nov 14, 2025 | ▼ 35.0K |
WEALTHSPRING CAPITAL LLC services-computer programming, data processing, etc. | 1.50M | 4.18% | 4.18% | $15.84B | Oct 15, 2025 | ▼ 31.7K |
HGC INVESTMENT MANAGEMENT INC. services-computer programming, data processing, etc. | 1.45M | 4.03% | 4.03% | $15.30B | Nov 14, 2025 | ▼ 300.0K |
METEORA CAPITAL, LLC services-computer programming, data processing, etc. | 1.30M | 3.63% | 3.63% | $13.76B | Nov 17, 2025 | ▼ 426.8K |
D. E. SHAW & CO., INC. services-computer programming, data processing, etc. | 1.24M | 3.44% | 3.44% | $13.06B | Nov 14, 2025 | — held |
MMCAP INTERNATIONAL INC. SPC services-computer programming, data processing, etc. | 1.18M | 3.27% | 3.27% | $12.40B | Nov 10, 2025 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
10
Increased
+1.11M shares4
New Positions
first time holders12
Decreased
−955.2K shares2
Sold Out
fully exitedNet shares change (top 50)
+159.1K
+1.11M / −955.2K
Net new holders
+0
4 new / 2 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
ALF insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
2
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Centurion Sponsor LP
| Jun 9, 2025 | J-Other | 30,000 | — | — | 7.07M | Form 4 ↗ |
Centurion Sponsor LP
| Jun 9, 2025 | J-Other | 30,000 | $90.00 | $2.70M | 7.07M | Form 4 ↗ |
Lee James Edward Interim CEO | Aug 5, 2022 | Award | 375,000 | — | — | 375.0K | Form 4 ↗ |
Lee Aerospace, Inc.
| Aug 5, 2022 | Award | 375,000 | — | — | 375.0K | Form 4 ↗ |
Lee Aerospace, Inc.
| Apr 12, 2022 | Award | 1,250,000 | — | — | 1.25M | Form 4 ↗ |
Lee James Edward
| Apr 12, 2022 | Award | 1,250,000 | — | — | 1.25M | Form 4 ↗ |
Pereira Charles Raglan Chief Technology Officer | Jun 8, 2021 | Award | 110,000 | $3.33 | $366.3K | 362.0K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Centurion Acquisition Corp. (ALF) is primarily owned by institutional investors, who hold approximately 76.5% of total shares outstanding. Company insiders own approximately 55.84%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Centurion Acquisition Corp. is FIRST TRUST CAPITAL MANAGEMENT L.P., holding approximately 2.75 million shares — equal to 7.64% of outstanding shares — as of September 30, 2025.
A total of 45 institutional investors currently hold ALF stock, with a combined institutional value of approximately $290,176,150 as of the most recent 13F filing period.
Frequently asked questions
ALF ownershipCenturion Acquisition Corp. (ALF) is primarily owned by institutional investors, who hold approximately 76.5% of shares. The largest shareholder is FIRST TRUST CAPITAL MANAGEMENT L.P. with a 7.64% stake. Company insiders hold 55.84%. Data sourced from SEC Form 13F as of September 30, 2025.