The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query AIIA owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/AIIA"
Use Arkolith to show who owns AIIA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Karpus Management, Inc. | $20.7M | 2.1M | ▲+66% Added · +824K sh | Q1 2026 | |
| 2 | Polar Asset Management Partners Inc. | $6.0M | 600K | —Held | Q1 2026 | |
| 3 | Hudson Bay Capital Management LP | $6.0M | 600K | —Held | Q1 2026 | |
| 4 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $5.3M | 527K | ▲New +527K sh | Q1 2026 | |
| 5 | AQR Arbitrage LLC | $4.5M | 453K | ▼−2.9% Reduced · −13K sh | Q1 2026 | |
| 6 | MANGROVE PARTNERS IM, LLC | $4.5M | 450K | —Held | Q1 2026 | |
| 7 | Shaolin Capital Management LLC | $4.0M | 400K | ▼−33% Reduced · −200K sh | Q1 2026 | |
| 8 | Westchester Capital Management, LLC | $3.3M | 331K | —Held | Q1 2026 | |
| 9 | Parallax Volatility Advisers, L.P. | $2.9M | 284K | ▲+43% Added · +85K sh | Q1 2026 | |
| 10 | Magnetar Financial LLC | $1.8M | 175K | —Held | Q1 2026 | |
| 11 | ARISTEIA CAPITAL, L.L.C. | $1.5M | 150K | —Held | Q1 2026 | |
| 12 | Clear Street Group Inc. | $558K | 56K | ▼−76% Reduced · −178K sh | Q1 2026 | |
| 13 | Verition Fund Management LLC | $276K | 27K | ▲New +27K sh | Q1 2026 | |
| 14 | BOOTHBAY FUND MANAGEMENT, LLC | $251K | 25K | —Held | Q1 2026 | |
| 15 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $245K | 24K | ▲New +24K 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.
No Form 4 insider transactions on file yet.
| Class | 13F holders | Value held |
|---|---|---|
| AIIAthis pageORD SHS CL A | 24 funds | $81.5M |
| AIIA-RSPACS | 22 funds | $1.9M |
| AIIA/UUnit | 9 funds | $17.8M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| SOULPOWER ACQUISITION CO-ASOUL | 15 funds | $77.9M |
| SIDDHI ACQUISITION CORP-ASDHI | 14 funds | $106.6M |
| K&F GROWTH ACQUISITION COR-AKFII | 14 funds | $92.3M |
| COPLEY ACQUISITION CORP-ACOPL | 14 funds | $83.3M |
| ENHANCED GROUP INCENHA | 14 funds | $77.7M |
| OXLEY BRIDGE ACQUISITIO-CL AOBA | 14 funds | $73.2M |
| PIONEER ACQUISITION I-CL APACH | 14 funds | $69.1M |
| COLLECTIVE ACQUISITION CORPCCAQ | 14 funds | $57.1M |
| D. BORAL ARC ACQUISIT - CL ABCAR | 14 funds | $56.9M |
| AXIOM INTELLIGENCE-CL AAXIN | 14 funds | $53.4M |
| SOLARIUS CAPITAL ACQUIS-CL ASOCA | 14 funds | $48.4M |
| GALATA ACQU CORP II - CL ALATA | 14 funds | $43.9M |
Ranked by how many of AIIA's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for AIIA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.