Among active 13F managers last quarter, 6 opened and 2 added, while 2 reduced; the largest holder to move was Linden Advisors LP (new position). No recent Form 4 insider filings for IACOU.
Funds lean in and no leg opposes.
25 tracked 13F filers disclose a position in IACOU as of the latest SEC 13F filings, a combined $143.9M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Linden Advisors LP | 1.8M | $17.3M | ▲New +1.8M sh | Q1 2026 | |
| 2 | Healthcare Of Ontario Pension Plan Trust Fund | 1.7M | $16.8M | ▲New +1.7M sh | Q1 2026 | |
| 3 | Aristeia Capital, L.L.C. | 1.7M | $17.0M | —Held | Q2 2026 | |
| 4 | LMR Partners LLP | 1.5M | $15.0M | —Held | Q2 2026 | |
| 5 | Lineage Point Capital LP | 1.2M | $11.6M | ▲+0.3% Added · +4K sh | Q2 2026 | |
| 6 | Cantor Fitzgerald, L. P. | 1.1M | $10.4M | ▲New +1.1M sh | Q1 2026 | |
| 7 | Millennium Management LLC | 1.0M | $9.9M | ▲New +1.0M sh | Q1 2026 | |
| 8 | Calamos Advisors LLC | 900K | $9.0M | —Held | Q2 2026 | |
| 9 | HGC Investment Management Inc. | 810K | $8.1M | ▲+1.2% Added · +10K sh | Q2 2026 | |
| 10 | BNP Paribas Financial Markets | 585K | $5.8M | ▲New +585K sh | Q1 2026 | |
| 11 | Two Sigma Investments, LP | 584K | $5.8M | ▲New +584K sh | Q1 2026 | |
| 12 | JPMorgan Chase & Co | 490K | $4.9M | ▲New +490K sh | Q1 2026 | |
| 13 | Qube Research & Technologies Ltd | 300K | $3.0M | ▲New +300K sh | Q1 2026 | |
| 14 | D. E. Shaw & Co., Inc. | 250K | $2.5M | ▲New +250K sh | Q1 2026 | |
| 15 | Parallax Volatility Advisers, L.P. | 167K | $1.7M | —Held | Q2 2026 | |
| 16 | Westchester Capital Management, LLC | 150K | $1.5M | —Held | Q2 2026 | |
| 17 | Berkley W R Corp | 105K | $1.0M | ▲New +105K sh | Q1 2026 | |
| 18 | Stoic Point Capital Management LLC | 55K | $551K | —Held | Q2 2026 | |
| 19 | Prelude Capital Management, LLC | 55K | $551K | —Held | Q2 2026 | |
| 20 | Toronto Dominion Bank | 38K | $376K | ▲New +38K sh | Q1 2026 | |
| 21 | Clear Street Group Inc. | 34K | $336K | ▼−83% Reduced · −161K sh | Q2 2026 | |
| 22 | Susquehanna International Group, LLP | 30K | $297K | ▲New +30K sh | Q1 2026 | |
| 23 | Royal Bank Of Canada | 20K | $200K | ▲New +20K sh | Q1 2026 | |
| 24 | CSS LLC | 16K | $161K | ▼−92% Reduced · −184K sh | Q2 2026 | |
| 25 | PenderFund Capital Management Ltd. | 444 | $4K | ▼−98% Reduced · −25K sh | Q2 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 6 funds opened a new position in IACOU and 2 added to an existing one, while 2 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Their position there |
|---|---|---|
| Wen Acquisition Corp-AWENN | 12 funds | $77.7M |
| Cantor Equity Partners-CL ACEPF | 12 funds | $76.6M |
| Republic Digital Acquis-CL ARDAG | 12 funds | $71.9M |
| D. Boral Arc Acquisit - CL ABCAR | 12 funds | $58.7M |
| Cantor Equity Partners VI -ACEPS | 12 funds | $15.0M |
| Mountain Lake Acquisiti-CL AMLAA | 11 funds | $75.8M |
| Gores Holdings X Inc-CL AGTEN | 11 funds | $71.9M |
| Soulpower Acquisition Co-ASOUL | 11 funds | $69.9M |
| Sizzle Acquisition Corp-CL ASZZL | 11 funds | $69.1M |
| Pioneer Acquisition I-CL APACH | 11 funds | $56.3M |
| Mozayyx Acquisition CorpMZYX/U | 11 funds | $51.6M |
| Abony Acquisition Corp IAACOU | 11 funds | $47.9M |
Ranked by how many of IACOU's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in IACOU.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.
Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive
| Source | Buying | Selling | Net |
|---|---|---|---|
13F funds Top 100 holders by value, passive included; the hero counts active managers only | 2 | 3 | – |
Insiders Form 4 open-market | 0 | 0 | $0 |
US House STOCK Act trades | 0 | 0 | $0 |
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
| Class | 13F holders | Value held |
|---|---|---|
| IACOORD SHS CL A | 35 funds | $135.1M |
| IACOWWarrant | 33 funds | $1.6M |
| IACOUthis pageUnit | 25 funds | $143.9M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
No filings captured for this ticker in the live stream yet.
Connected entities for IACOU
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/IACOU/capital-change-brief"
Use Arkolith's capital_change_brief for IACOU. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for IACOU. Filings are public domain, sourced to SEC EDGAR.