Cantor Equity Partners I, Inc. Class A Ordinary Shares
Cantor Equity Partners I, Inc. Class A Ordinary Shares (CEPO) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CEPO · as of Sep 30, 2025
Ownership Breakdown
73
Institutional Holders
▲ 3 vs Q2
$147.59M
Total Inst. Value
▼ $36.48M vs Q2
20.50M
Shares Outstanding
freeFloat 85.37%
18.63M
13F Shares Held
▲ 3.13M 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
CEPO largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
HUDSON BAY CAPITAL MANAGEMENT LP blank checks | 5.00M | 19.61% | 19.61% | $5.00B | Nov 13, 2025 | ▲ 5.00M |
HARRADEN CIRCLE INVESTMENTS, LLC blank checks | 2.30M | 9.01% | 9.01% | $24.04B | Nov 13, 2025 | — held |
PANTERA CAPITAL PARTNERS LP blank checks | 1.50M | 5.88% | 5.88% | $15.69B | Nov 14, 2025 | NEW |
D. E. SHAW & CO., INC. blank checks | 980.9K | 3.85% | 3.85% | $10.26B | Nov 14, 2025 | — held |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND blank checks | 750.0K | 2.94% | 2.94% | $7.84B | Nov 13, 2025 | — held |
TWO SIGMA INVESTMENTS, LP blank checks | 668.1K | 2.62% | 2.62% | $6.99B | Nov 14, 2025 | — held |
MMCAP INTERNATIONAL INC. SPC blank checks | 638.0K | 2.50% | 2.50% | $6.67B | Nov 10, 2025 | ▼ 159.7K |
ALBERTA INVESTMENT MANAGEMENT CORP blank checks | 600.0K | 2.35% | 2.35% | $6.28B | Feb 17, 2026 | — held |
GOVERNORS LANE LP blank checks | 518.9K | 2.04% | 2.04% | $5.43B | Nov 14, 2025 | ▼ 100.8K |
LINDEN ADVISORS LP blank checks | 434.2K | 1.70% | 1.70% | $4.54B | Nov 14, 2025 | ▼ 165.8K |
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
7
Increased
+5.50M shares14
New Positions
first time holders22
Decreased
−2.09M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.40M
+5.50M / −2.09M
Net new holders
-1
14 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CEPO insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
2
Buy transactions
2
Sell transactions
1.00
Buy/Sell ratio
$6M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Harraden Circle Investments, LLC 10 percent owner | Nov 6, 2025 | Sale | 250,000 | $10.43 | $2.61M | 2.05M | Form 4 ↗ |
Lutnick Brandon Chairman and CEO | Oct 6, 2025 | Purchase | 5,000,000 | — | — | 5.00M | Form 4 ↗ |
Lutnick Brandon Chairman and CEO | Oct 6, 2025 | Purchase | 500,000 | $0.00 | $50 | 500.0K | Form 4 ↗ |
LUTNICK HOWARD W 10 percent owner | Oct 6, 2025 | Sale | 500,000 | $0.00 | $50 | 0 | Form 4 ↗ |
LUTNICK HOWARD W 10 percent owner | Oct 6, 2025 | Sale | 5,000,000 | — | — | 0 | 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
Cantor Equity Partners I, Inc. Class A Ordinary Shares (CEPO) is primarily owned by institutional investors, who hold approximately 90.9% of total shares outstanding. Company insiders own approximately 14.63%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Cantor Equity Partners I, Inc. Class A Ordinary Shares is HUDSON BAY CAPITAL MANAGEMENT LP, holding approximately 5.00 million shares — equal to 19.61% of outstanding shares — as of September 30, 2025.
A total of 73 institutional investors currently hold CEPO stock, with a combined institutional value of approximately $147,587,366 as of the most recent 13F filing period.
Frequently asked questions
CEPO ownershipCantor Equity Partners I, Inc. Class A Ordinary Shares (CEPO) is primarily owned by institutional investors, who hold approximately 90.9% of shares. The largest shareholder is HUDSON BAY CAPITAL MANAGEMENT LP with a 19.61% stake. Company insiders hold 14.63%. Data sourced from SEC Form 13F as of September 30, 2025.