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 CLBT 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/CLBT"
Use Arkolith to show who owns CLBT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Voss Capital, LP | $133.3M | 9.7M | ▲+20% Added · +1.6M sh | Q1 2026 | |
| 2 | Phoenix Financial Ltd. | $57.6M | 4.2M | ▲+67% Added · +1.7M sh | Q1 2026 | |
| 3 | Portolan Capital Management, LLC | $30.1M | 2.2M | ▲+69% Added · +894K sh | Q1 2026 | |
| 4 | MEITAV INVESTMENT HOUSE LTD | $26.9M | 2.0M | ▲+34% Added · +500K sh | Q1 2026 | |
| 5 | Weiss Asset Management LP | $26.2M | 1.9M | ▲36× Added · +1.8M sh | Q1 2026 | |
| 6 | Granahan Investment Management, LLC | $24.0M | 1.7M | ▼−43% Reduced · −1.3M sh | Q1 2026 | |
| 7 | ArrowMark Colorado Holdings LLC | $20.6M | 1.5M | ▲+38% Added · +414K sh | Q1 2026 | |
| 8 | CITADEL ADVISORS LLC | $19.8M | 1.4M | ▲+174% Added · +912K sh | Q1 2026 | |
| 9 | STATE STREET CORP | $14.1M | 1.0M | ▼−5.1% Reduced · −55K sh | Q1 2026 | |
| 10 | MIROVA | $12.1M | 882K | ▲New +882K sh | Q1 2026 | |
| 11 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $5.5M | 391K | ▲+0.6% Added · +2K sh | Q1 2026 | |
| 12 | Motley Fool Asset Management LLC | $5.5M | 397K | ▼−4.4% Reduced · −18K sh | Q1 2026 | |
| 13 | Siren, L.L.C. | $4.3M | 312K | ▲+108% Added · +162K sh | Q1 2026 | |
| 14 | Verition Fund Management LLC | $3.6M | 259K | ▲+527% Added · +217K sh | Q1 2026 | |
| 15 | CenterBook Partners LP | $2.5M | 179K | ▲New +179K sh | Q1 2026 | |
| 16 | TUDOR INVESTMENT CORP ET AL | $2.1M | 152K | ▲+110% Added · +79K sh | Q1 2026 | |
| 17 | ARK Investment Management LLC | $1.7M | 126K | ▲+11% Added · +12K sh | Q1 2026 | |
| 18 | BLAIR WILLIAM & CO/IL | $1.6M | 118K | ▲+28% Added · +26K sh | Q1 2026 | |
| 19 | Y.D. More Investments Ltd | $1.5M | 110K | ▼−61% Reduced · −172K sh | Q1 2026 | |
| 20 | Tidal Investments LLC | $1.4M | 102K | ▲+12% Added · +11K sh | Q1 2026 | |
| 21 | TD Waterhouse Canada Inc. | $788K | 57K | ▲+4.3% Added · +2K sh | Q1 2026 | |
| 22 | Vident Advisory, LLC | $775K | 56K | ▲+10% Added · +5K sh | Q1 2026 | |
| 23 | Zurcher Kantonalbank (Zurich Cantonalbank) | $767K | 56K | ▲+13% Added · +6K sh | Q1 2026 | |
| 24 | INVESTOR AB | $758K | 55K | ▼−8.3% Reduced · −5K sh | Q1 2026 | |
| 25 | USS Investment Management Ltd | $746K | 54K | ▲+6.9% Added · +4K 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.
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 56 funds | $27.0B |
| MICROSOFT CORPMSFT | 56 funds | $19.3B |
| AMAZON.COM INCAMZN | 54 funds | $16.3B |
| BROADCOM INCAVGO | 54 funds | $10.3B |
| META PLATFORMS INC-CLASS AMETA | 54 funds | $8.9B |
| VISA INC-CLASS A SHARESV | 54 funds | $4.9B |
| JPMORGAN CHASE & COJPM | 53 funds | $8.0B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 53 funds | $6.9B |
| TESLA INCTSLA | 53 funds | $6.3B |
| ALPHABET INC-CL AGOOGL | 52 funds | $13.7B |
| ELI LILLY & COLLY | 52 funds | $5.1B |
| COSTCO WHOLESALE CORPCOST | 52 funds | $4.4B |
Ranked by how many of CLBT'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 CLBT. 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.