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 TACOW 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/TACOW"
Use Arkolith to show who owns TACOW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Magnetar Financial LLC | $235K | 825K | —Held | Q1 2026 | |
| 2 | LMR Partners LLP | $169K | 625K | —Held | Q1 2026 | |
| 3 | Polar Asset Management Partners Inc. | $163K | 600K | —Held | Q1 2026 | |
| 4 | AQR Arbitrage LLC | $152K | 560K | ▼−2.2% Reduced · −12K sh | Q1 2026 | |
| 5 | Hudson Bay Capital Management LP | $141K | 521K | —Held | Q1 2026 | |
| 6 | MOORE CAPITAL MANAGEMENT, LP | $136K | 500K | —Held | Q1 2026 | |
| 7 | Shaolin Capital Management LLC | $111K | 411K | ▲+14% Added · +50K sh | Q1 2026 | |
| 8 | TENOR CAPITAL MANAGEMENT Co., L.P. | $108K | 400K | —Held | Q1 2026 | |
| 9 | Verition Fund Management LLC | $88K | 326K | —Held | Q1 2026 | |
| 10 | Walleye Capital LLC | $75K | 278K | ▲+2.9% Added · +8K sh | Q1 2026 | |
| 11 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $72K | 265K | ▲+28% Added · +57K sh | Q1 2026 | |
| 12 | CSS LLC/IL | $60K | 220K | —Held | Q1 2026 | |
| 13 | Context Capital Management, LLC | $41K | 150K | —Held | Q1 2026 | |
| 14 | Parallax Volatility Advisers, L.P. | $39K | 100K | ▼−38% Reduced · −61K sh | Q1 2026 | |
| 15 | PEAK6 LLC | $37K | 146K | —Held | Q1 2026 | |
| 16 | Schonfeld Strategic Advisors LLC | $34K | 120K | ▲+9.1% Added · +10K sh | Q1 2026 | |
| 17 | Alberta Investment Management Corp | $34K | 125K | —Held | Q1 2026 | |
| 18 | ARISTEIA CAPITAL, L.L.C. | $34K | 119K | —Held | Q1 2026 | |
| 19 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $24K | 87K | —Held | Q1 2026 | |
| 20 | Clear Street Group Inc. | $17K | 61K | ▲+155% Added · +37K sh | Q1 2026 | |
| 21 | Westchester Capital Management, LLC | $9K | 37K | —Held | Q1 2026 | |
| 22 | READYSTATE ASSET MANAGEMENT LP | $7K | 25K | ▲New +25K sh | Q1 2026 | |
| 23 | StoneX Group Inc. | $3K | 10K | —Held | 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 |
|---|---|---|
| TACOORDSH | 38 funds | $202.1M |
| TACOWthis pageWarrant | 34 funds | $2.7M |
| TACOUUNIT 99/99/9999 | 4 funds | $1.9M |
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 |
|---|---|---|
| CANTOR EQUITY PARTNERS-CL ACEPF | 21 funds | $87.9M |
| CANTOR EQUITY PARTNERS-CL ACEPV | 21 funds | $71.4M |
| BERTO ACQUISITION CORPTACO | 20 funds | $120.5M |
| REPUBLIC DIGITAL ACQUIS-CL ARDAG | 20 funds | $94.0M |
| CANTOR EQUITY PARTNERS III-ACAEP | 20 funds | $65.3M |
| M3-BRIGADE ACQUISITION VI COMBVIW | 20 funds | $1.7M |
| IDEA ACQUISITION CORPIACOU | 19 funds | $123.9M |
| WEN ACQUISITION CORP-AWENN | 19 funds | $92.5M |
| CAL REDWOOD ACQUISIT-CL ACRAQ | 19 funds | $87.2M |
| PROCAP ACQUISITION CORP - APCAP | 19 funds | $66.3M |
| REAL ASSET AQC Corp -30RAAQW | 19 funds | $5.7M |
| BLUE ACQUISITION CORP-RTSBACCR | 19 funds | $2.7M |
Ranked by how many of TACOW'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 TACOW. 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.