Who owns Churchill Capital Corp XI?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of CCXI from SEC Form 13F filings across 72 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 72 institutions disclosed 28.4M shares of Churchill Capital Corp XI worth $496.0M — about 51% of shares outstanding; the largest disclosed holder is Empyrean Capital Partners, LP. Source: SEC Form 13F filings, parsed by EvidInvest.
72
13F holders
$496.0M
value, 2026 filers
51%
of shares outstanding (28.4M sh)
42
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of CCXI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Empyrean Capital Partners, LPNEW | 3.1M | $55.0M | 1.8% | 5.7% | new |
| 2 | BlueCrest Capital Management LtdNEW | 2.4M | $41.3M | 1.4% | 4.2% | new |
| 3 | Fort Baker Capital Management LP | 2.0M | $35.0M | 2.6% | 3.6% | -20.5% |
| 4 | Polar Asset Management Partners Inc. | 2.0M | $34.9M | 0.6% | 3.6% | 0.0% |
| 5 | Magnetar Financial LLC | 1.9M | $33.5M | 0.3% | 3.4% | -28.9% |
| 6 | D. E. Shaw & Co., Inc. | 1.3M | $22.6M | 0.0% | 2.3% | 0.0% |
| 7 | Sculptor Capital LP | 1.2M | $20.9M | 0.2% | 2.1% | -40.3% |
| 8 | MMCAP International Inc. SPCNEW | 950,474 | $16.6M | 1.4% | 1.7% | new |
| 9 | T3 Companies, LLCNEW | 947,652 | $16.5M | 17.7% | 1.7% | new |
| 10 | MILLENNIUM MANAGEMENT LLCNEW | 908,797 | $15.9M | 0.0% | 1.6% | new |
| 11 | Alberta Investment Management Corp | 900,000 | $15.7M | 0.1% | 1.6% | -40.0% |
| 12 | ADAGE CAPITAL PARTNERS GP, L.L.C. | 785,523 | $13.7M | 0.0% | 1.4% | -70.9% |
| 13 | PEAK6 LLCNEW | 778,940 | $13.6M | 0.0% | 1.4% | new |
| 14 | MOORE CAPITAL MANAGEMENT, LP | 700,000 | $12.2M | 0.2% | 1.3% | -30.0% |
| 15 | TWO SIGMA INVESTMENTS, LP | 652,500 | $11.4M | 0.0% | 1.2% | 0.0% |
| 16 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 600,000 | $10.5M | 0.0% | 1.1% | -20.0% |
| 17 | Shay Capital LLCNEW | 580,901 | $10.1M | 0.7% | 1% | new |
| 18 | Creek Drive Management Group LLCNEW | 550,000 | $9.6M | 4.7% | 1% | new |
| 19 | Harraden Circle Investments, LLCNEW | 478,517 | $8.4M | 1.1% | 0.9% | new |
| 20 | Potrero Capital Research LLCNEW | 450,550 | $7.9M | 4.4% | 0.8% | new |
| 21 | LMR Partners LLPNEW | 415,838 | $7.3M | 0.0% | 0.7% | new |
| 22 | J. Goldman & Co LPNEW | 358,750 | $6.3M | 0.2% | 0.6% | new |
| 23 | AQR Arbitrage LLC | 330,571 | $5.8M | 0.1% | 0.6% | +7.0% |
| 24 | Linden Advisors LP | 307,230 | $5.4M | 0.0% | 0.6% | -69.3% |
| 25 | TENOR CAPITAL MANAGEMENT Co., L.P. | 300,000 | $5.2M | 0.1% | 0.5% | -60.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.