16 tracked 13F filers disclose a position in AACI as of the latest SEC 13F filings, a combined $66.0M 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $20.0M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 2 | Hudson Bay Capital Management LP | $8.9M | 900K | ▲New +900K sh | Q1 2026 | |
| 3 | TENOR CAPITAL MANAGEMENT Co., L.P. | $6.9M | 700K | ▲New +700K sh | Q1 2026 | |
| 4 | RK Capital Management, LLC/FL | $5.3M | 536K | ▲New +536K sh | Q1 2026 | |
| 5 | Radcliffe Capital Management, L.P. | $4.2M | 426K | ▲New +426K sh | Q1 2026 | |
| 6 | TWO SIGMA INVESTMENTS, LP | $4.0M | 408K | ▲New +408K sh | Q1 2026 | |
| 7 | Context Capital Management, LLC | $4.0M | 400K | ▲New +400K sh | Q2 2026 | |
| 8 | METEORA CAPITAL, LLC | $3.0M | 308K | ▲New +308K sh | Q1 2026 | |
| 9 | Verition Fund Management LLC | $3.0M | 300K | ▲New +300K sh | Q1 2026 | |
| 10 | Wealthspring Capital LLC | $2.3M | 229K | ▲New +229K sh | Q2 2026 | |
| 11 | BERKLEY W R CORP | $2.0M | 199K | ▲New +199K sh | Q1 2026 | |
| 12 | Clear Street Group Inc. | $1.8M | 186K | ▲New +186K sh | Q1 2026 | |
| 13 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $270K | 27K | ▲New +27K sh | Q1 2026 | |
| 14 | BOOTHBAY FUND MANAGEMENT, LLC | $174K | 18K | ▲New +18K sh | Q1 2026 | |
| 15 | Schonfeld Strategic Advisors LLC | $173K | 18K | ▲New +18K sh | Q1 2026 | |
| 16 | MORGAN STANLEY | $118 | 12 | ▲New +12 sh | Q1 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, 14 funds opened a new position in AACI, while 0 reduced and 0 exited entirely — 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 | Combined value |
|---|---|---|
| CRANE HARBOR ACQUISITIO-CL ACRAN | 13 funds | $117.9M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 13 funds | $96.8M |
| CANTOR EQUITY PARTNERS-CL ACEPF | 13 funds | $77.2M |
| GALATA ACQU CORP II - CL ALATA | 13 funds | $52.0M |
| KRAKACQUISITION CORP-CL AKRAQ | 12 funds | $94.8M |
| HALL CHADWICK ACQUISITION-AHCAC | 12 funds | $79.2M |
| DYNAMIX CORP III-CL ADNMX | 12 funds | $62.4M |
| EVOLUTION GLOBAL ACQUIS-CL AEVOX | 12 funds | $59.5M |
| BTC DEVELOPMENT CORP-CL ABDCI | 12 funds | $57.6M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 12 funds | $54.5M |
| SPRING VALLEY ACQUISITIO-ASVIV | 12 funds | $52.2M |
| DYNAMIX CORP IIIDNMXW | 12 funds | $999K |
Ranked by how many of AACI's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
| Class | 13F holders | Value held |
|---|---|---|
| AACIUUNIT 02/13/2031 | 22 funds | $126.7M |
| AACIthis pageORD SHS CL A | 16 funds | $66.0M |
| AACIWWarrant | 13 funds | $925K |
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 AACI
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/AACI/capital-change-brief"
Use Arkolith's capital_change_brief for AACI. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AACI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.