IACOU · Idea Acquisition Corp. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“In connection with the Company's assessment of going concern considerations in accordance with ASC 205-40, management evaluated the Company's liquidity and mandatory liquidation date. Management determined that the Company's projected cash flows and mandatory liquidation date raise substantial doubt about the Company's ability to continue as a going concern within one year after the date these unaudited condensed financial statements are issued. Management's plans are discussed above; however, there can be no assurance that such plans will be successfully implemented.”View the 10-Q filed Aug 13, 2026
Every disclosed holder of IACOU 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 IACOU
13F quarter Jun 30, 2026; this listing alone: insiders and shares outstanding are issuer-wide, so they are left outNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 8,680,673 | — |
| Insiders (Forms 3, 4, 5) | 0 | — |
| 13D/G-only blocks | 0 | — |
| Registered funds (N-PORT, not summed) | 0 | — |
% Out is unavailable: shares outstanding is an issuer-wide count, not one listing's.
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 IACOU
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
|
1,699,228 | ||
| 2 |
LMR Partners LLP
13F
CIK 1578621 · Exempt reporting adviser · Jun 30, 2026
|
1,500,000 | ||
| 3 |
Lineage Point Capital LP
13F
CIK 2093311 · Unknown · Jun 30, 2026
|
1,154,606 | ||
| 4 |
Calamos Advisors LLC
13F
CIK 1316507 · Registered investment adviser · Jun 30, 2026
|
900,000 | ||
| 5 |
HGC Investment Management Inc.
13F
CIK 1711200 · Non-US institution · Jun 30, 2026
|
809,700 | ||
| 6 |
OMERS ADMINISTRATION Corp
13F
CIK 1053321 · Pension or benefit plan · Jun 30, 2026
|
750,000 | ||
| 7 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
|
466,774 | ||
| 8 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
|
300,000 | ||
| 9 |
SYQUANT CAPITAL SAS
13F
CIK 1766392 · Unknown · Jun 30, 2026
|
300,000 | ||
| 10 |
TORONTO DOMINION BANK
13F
CIK 947263 · Bank · Jun 30, 2026
|
293,083 | ||
| 11 |
Parallax Volatility Advisers, L.P.
13F
CIK 1521001 · Registered investment adviser · Jun 30, 2026
|
166,750 | ||
| 12 |
Westchester Capital Management, LLC
13F
CIK 1512805 · Registered investment adviser · Jun 30, 2026
|
150,000 | ||
| 13 |
PRELUDE CAPITAL MANAGEMENT, LLC
13F
CIK 1387508 · Registered investment adviser · Jun 30, 2026
|
55,000 | ||
| 14 |
Stoic Point Capital Management LLC
13F
CIK 2043279 · Registered investment adviser · Jun 30, 2026
|
55,000 | ||
| 15 |
Clear Street Group Inc.
13F
CIK 1881567 · Unknown · Jun 30, 2026
|
33,544 | ||
| 16 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
|
30,000 | ||
| 17 |
CSS LLC/IL
13F
CIK 1103646 · Unknown · Jun 30, 2026
|
16,044 | ||
| 18 |
UBS Group AG
13F
CIK 1610520 · Bank · Jun 30, 2026
|
500 | ||
| 19 |
PenderFund Capital Management Ltd.
13F
CIK 1706164 · Non-US institution · Jun 30, 2026
|
444 |
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.