CXII · Churchill Capital Corp XII · Shareholders & Ownership
Market Cap
$574.94M
Shares
55.55M
Volume · Oct 19
935
Avg daily vol (3M)
57.75K
Every disclosed holder of CXII in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns CXII
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 43,103,010 | 77.59% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 12,446,990 | 22.41% |
| Registered funds (N-PORT, not summed) | 22,218 | 0.04% |
Shares outstanding: 55,550,000, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of CXII
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Magnetar Financial LLC
13F
CIK 1352851 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
2,970,000 | ||
| 1.1 |
Magnetar Financial LLC
13G
CIK 1352851 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
2,700,000 | ||
| 2 |
MMCAP International Inc. SPC
13F
CIK 1304857 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
2,970,000 | ||
| 3 |
ADAGE CAPITAL PARTNERS GP, L.L.C.
13F
CIK 1165408 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
2,950,000 | ||
| 3.1 |
Adage Capital Management, L.P.
13G
CIK 1535978 · Unknown · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
2,700,000 | ||
| 4 |
Empyrean Capital Partners, LP
13F
CIK 1317195 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,700,000 | ||
| 4.1 |
Empyrean Capital Partners, LP
13G
CIK 1317195 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
2,700,000 | ||
| 5 |
Sculptor Capital LP
13F
CIK 1054587 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
2,524,600 | ||
| 6 |
Fort Baker Capital Management LP
13F
CIK 1688382 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
2,199,998 | ||
| 7 |
AQR Arbitrage LLC
13F
CIK 1167456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,024,126 | ||
| 8 |
Alberta Investment Management Corp
13F
CIK 1463559 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,000,000 | ||
| 9 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,704,646 | ||
| 10 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,553,557 | ||
| 11 |
Lineage Point Capital LP
13F
CIK 2093311 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
1,154,495 | ||
| 12 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
1,100,000 | ||
| 13 |
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
13F
CIK 1535845 · Non-US institution · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
1,100,000 | ||
| 14 |
MOORE CAPITAL MANAGEMENT, LP
13F
CIK 1448574 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
1,100,000 | ||
| 15 |
Linden Advisors LP
13F
CIK 1279396 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
1,099,999 | ||
| 16 |
Anson Funds Management LP
13F
CIK 1491072 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,000,000 | ||
| 17 |
LMR Partners LLP
13F
CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
825,000 | ||
| 18 |
TORONTO DOMINION BANK
13F
CIK 947263 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
784,100 | ||
| 19 |
Polar Asset Management Partners Inc.
13F
CIK 1326389 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
769,429 | ||
| 20 |
PICTON MAHONEY ASSET MANAGEMENT
13F
CIK 1539041 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
762,000 | ||
| 21 |
ExodusPoint Capital Management, LP
13F
CIK 1736225 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
677,000 | ||
| 22 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
675,874 | ||
| 23 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
652,500 | ||
| 24 |
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
13F
CIK 1083190 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
550,000 | ||
| 25 |
TENOR CAPITAL MANAGEMENT Co., L.P.
13F
CIK 1346554 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
550,000 | ||
| 26 |
Allianz Asset Management GmbH
13F
CIK 1535323 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
500,000 | ||
| 27 |
Shaolin Capital Management LLC
13F
CIK 1766806 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
448,920 | ||
| 28 |
GLAZER CAPITAL, LLC
13F
CIK 1076809 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
436,075 | ||
| 29 |
Hudson Bay Capital Management LP
13F
CIK 1393825 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
385,000 | ||
| 30 |
Verition Fund Management LLC
13F
CIK 1454027 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
380,152 | ||
| 31 |
Klein Michael Stuart
Insider
CIK 1327392 · Apr 29, 2026
Director, See Remarks, 10% Owner, issuer-wide, not summed
|
350,000 | ||
| 32 |
HBK INVESTMENTS L P
13F
CIK 1011443 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
330,011 | ||
| 33 |
Periscope Capital Inc.
13F
CIK 1695320 · Exempt reporting adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
328,900 | ||
| 34 |
DLD Asset Management, LP
13F
CIK 1578299 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 35 |
Saba Capital Management, L.P.
13F
CIK 1510281 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,000 | ||
| 36 |
SONA ASSET MANAGEMENT (US) LLC
13F
CIK 1856405 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
259,292 | ||
| 37 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,000 | ||
| 38 |
Lighthouse Investment Partners, LLC
13F
CIK 1600344 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
250,000 | ||
| 39 |
Centiva Capital, LP
13F
CIK 1692507 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
210,000 | ||
| 40 |
HGC Investment Management Inc.
13F
CIK 1711200 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 41 |
RIVERNORTH CAPITAL MANAGEMENT, LLC
13F
CIK 1447578 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 42 |
Walleye Capital LLC
13F
CIK 1758720 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,000 | ||
| 43 |
K2 PRINCIPAL FUND, L.P.
13F
CIK 1461790 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
155,093 | ||
| 44 |
Jefferies Financial Group Inc.
13F
CIK 96223 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
150,373 | ||
| 45 |
HRT FINANCIAL LP
13F
CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
150,000 | ||
| 46 |
Clear Street Group Inc.
13F
CIK 1881567 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
123,932 | ||
| 47 |
CSS LLC/IL
13F
CIK 1103646 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
116,906 | ||
| 48 |
BOUSSARD & GAVAUDAN GESTION SAS
13F
CIK 1569001 · Unknown · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
110,000 | ||
| 49 |
WHITEBOX ADVISORS LLC
13F
CIK 1257391 · Registered investment adviser · Jun 30, 2026
Classes CXII, CXIIW, carried, not yet filed for the newest quarter
|
110,000 | ||
| 50 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
105,200 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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