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 CB 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/CB"
Use Arkolith to show who owns CB, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | STATE STREET CORP | $5.5B | 16.7M | ▼−0.8% Reduced · −139K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.9B | 8.9M | ▲New +8.9M sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $664.3M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 4 | VIKING GLOBAL INVESTORS LP | $422.1M | 1.3M | ▲+28% Added · +281K sh | Q1 2026 | |
| 5 | ALTRINSIC GLOBAL ADVISORS LLC | $385.8M | 1.2M | ▼−9.8% Reduced · −128K sh | Q1 2026 | |
| 6 | Troy Asset Management Ltd | $285.1M | 875K | ▲+10% Added · +82K sh | Q1 2026 | |
| 7 | LONDON CO OF VIRGINIA | $248.6M | 763K | ▼−5.0% Reduced · −40K sh | Q1 2026 | |
| 8 | Polar Capital Holdings Plc | $242.4M | 744K | ▲+4.0% Added · +29K sh | Q1 2026 | |
| 9 | Alphinity Investment Management Pty Ltd | $229.5M | 704K | ▲25× Added · +676K sh | Q1 2026 | |
| 10 | DANSKE BANK A/S | $228.3M | 700K | ▲+5.6% Added · +37K sh | Q1 2026 | |
| 11 | Holocene Advisors, LP | $219.7M | 674K | ▲+25% Added · +135K sh | Q1 2026 | |
| 12 | Ensign Peak Advisors, Inc | $177.1M | 543K | ▼−7.5% Reduced · −44K sh | Q1 2026 | |
| 13 | ROYAL LONDON ASSET MANAGEMENT LTD | $174.3M | 535K | ▲+156% Added · +326K sh | Q1 2026 | |
| 14 | Clark Capital Management Group, Inc. | $169.9M | 521K | ▲+20% Added · +88K sh | Q1 2026 | |
| 15 | SEB Asset Management AB | $169.5M | 520K | ▲New +520K sh | Q1 2026 | |
| 16 | Davis Asset Management, L.P. | $161.2M | 495K | ▲+9.9% Added · +45K sh | Q1 2026 | |
| 17 | Evercore Wealth Management, LLC | $137.1M | 421K | ▼−2.1% Reduced · −9K sh | Q1 2026 | |
| 18 | Cannell & Spears LLC | $133.8M | 411K | ▼−6.9% Reduced · −31K sh | Q1 2026 | |
| 19 | Vest Financial, LLC | $133.3M | 409K | ▲+2.2% Added · +9K sh | Q1 2026 | |
| 20 | HUNTINGTON NATIONAL BANK | $131.5M | 403K | ▼−0.1% Reduced · −234 sh | Q1 2026 | |
| 21 | GLENMEDE TRUST CO NA | $131.3M | 403K | ▼−1.3% Reduced · −5K sh | Q1 2026 | |
| 22 | WELCH & FORBES LLC | $126.1M | 387K | ▼−1.8% Reduced · −7K sh | Q1 2026 | |
| 23 | D.A. DAVIDSON & CO. | $118.6M | 364K | ▲+0.3% Added · +1K sh | Q1 2026 | |
| 24 | Universal- Beteiligungs- und Servicegesellschaft mbH | $112.7M | 346K | ▲+1.9% Added · +7K sh | Q1 2026 | |
| 25 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $103.7M | 318K | ▼−2.9% Reduced · −10K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 19, 2026 | Steimer Olivier | Director | Sell (S) | 2K | $659K |
| Mar 6, 2026 | Ohsiek George F. | Chief Accounting Officer | Sell (S) | 770 | $250K |
| Mar 4, 2026 | Johns Bryce L. | Senior Vice President,* | Sell (S) | 2K | $505K |
| Mar 3, 2026 | Wayland Joseph F | Executive Vice President and* | Sell (S) | 8K | $2.6M |
| Mar 3, 2026 | McNamee Paul | Executive Vice President* | Tax withholding (F) | 103 | $35K |
| Mar 3, 2026 | Ohsiek George F. | Chief Accounting Officer | Tax withholding (F) | 103 | $35K |
| Mar 3, 2026 | O'Brien Frances D. | Chief Risk Officer | Tax withholding (F) | 48 | $16K |
| Mar 2, 2026 | Wayland Joseph F | Executive Vice President and* | Grant (A) | 7K | $0 |
| Mar 2, 2026 | McNamee Paul | Executive Vice President* | Grant (A) | 1K | $0 |
| Mar 2, 2026 | McNamee Paul | Executive Vice President* | Grant (A) | 4K | $0 |
| Mar 2, 2026 | McNamee Paul | Executive Vice President* | Grant (A) | 4K | $0 |
| Mar 2, 2026 | BOROUGHS TIMOTHY ALAN | Executive Vice President* | Grant (A) | 9K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 511 funds | $130.1B |
| ALPHABET INC-CL AGOOGL | 508 funds | $106.8B |
| AMAZON.COM INCAMZN | 507 funds | $97.4B |
| APPLE INCAAPL | 506 funds | $214.8B |
| NVIDIA CORPNVDA | 506 funds | $174.1B |
| META PLATFORMS INC-CLASS AMETA | 505 funds | $55.9B |
| JPMORGAN CHASE & COJPM | 504 funds | $45.4B |
| MASTERCARD INC - AMA | 502 funds | $24.5B |
| VISA INC-CLASS A SHARESV | 501 funds | $33.2B |
| BROADCOM INCAVGO | 498 funds | $66.4B |
| ELI LILLY & COLLY | 498 funds | $36.4B |
| JOHNSON & JOHNSONJNJ | 498 funds | $32.6B |
Ranked by how many of CB's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CB. 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.