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/CSL/capital-change-brief"
Use Arkolith's capital_change_brief for CSL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $1.4B | 4.2M | ▲+0.3% Added · +14K sh | Q1 2026 | |
| 2 | MORGAN STANLEY | $915.8M | 2.7M | ▼−15% Reduced · −476K sh | Q1 2026 | |
| 3 | STATE STREET CORP | $681.4M | 2.0M | ▼−2.3% Reduced · −48K sh | Q1 2026 | |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | $665.7M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $611.4M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 6 | Bank of New York Mellon Corp | $397.6M | 1.2M | ▲+27% Added · +252K sh | Q1 2026 | |
| 7 | SANDS CAPITAL MANAGEMENT, LLC | $306.8M | 920K | ▼−5.0% Reduced · −48K sh | Q1 2026 | |
| 8 | FRANKLIN RESOURCES INC | $281.9M | 845K | ▼−17% Reduced · −174K sh | Q1 2026 | |
| 9 | First Eagle Investment Management, LLC | $264.6M | 793K | ▲+23% Added · +147K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $257.8M | 775K | ▲+1.6% Added · +12K sh | Q1 2026 | |
| 11 | BARCLAYS PLC | $223.2M | 669K | ▲+38% Added · +183K sh | Q1 2026 | |
| 12 | WELLS FARGO & COMPANY/MN | $201.4M | 604K | ▲+2.4% Added · +14K sh | Q1 2026 | |
| 13 | JPMORGAN CHASE & CO | $193.9M | 595K | ▼−3.8% Reduced · −24K sh | Q1 2026 | |
| 14 | Focus Partners Wealth | $174.6M | 523K | ▲+136% Added · +301K sh | Q1 2026 | |
| 15 | FIDUCIARY MANAGEMENT INC /WI/ | $164.7M | 494K | ▼−7.8% Reduced · −42K sh | Q1 2026 | |
| 16 | Madison Asset Management, LLC | $151.4M | 454K | ▼−4.6% Reduced · −22K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $150.0M | 450K | ▼−1.8% Reduced · −8K sh | Q1 2026 | |
| 18 | FIRST MANHATTAN CO. LLC. | $148.2M | 444K | ▲+1.3% Added · +6K sh | Q1 2026 | |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $142.7M | 428K | ▲+17% Added · +61K sh | Q1 2026 | |
| 20 | Allspring Global Investments Holdings, LLC | $138.2M | 413K | ▼−36% Reduced · −234K sh | Q1 2026 | |
| 21 | DIMENSIONAL FUND ADVISORS LP | $134.9M | 404K | ▼−2.8% Reduced · −12K sh | Q1 2026 | |
| 22 | Corient Private Wealth LLC | $133.0M | 399K | ▼−5.3% Reduced · −22K sh | Q1 2026 | |
| 23 | FMR LLC | $126.5M | 379K | ▼−3.9% Reduced · −15K sh | Q1 2026 | |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $117.1M | 351K | ▲+2.2% Added · +8K sh | Q1 2026 | |
| 25 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $122.7M | 338K | ▲+17% Added · +49K sh | Q2 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 |
|---|---|---|---|---|---|
| Jun 1, 2026 | Singh Jesse G | Director | Grant (A) | 13 | $0 |
| Jun 1, 2026 | Singh Jesse G | Director | Grant (A) | 11 | $0 |
| Jun 1, 2026 | Hansen Maia | Director | Grant (A) | 1 | $0 |
| Jun 1, 2026 | Frias James D | Director | Grant (A) | 29 | $0 |
| Jun 1, 2026 | Ricard Corrine D. | Director | Grant (A) | 23 | $0 |
| Jun 1, 2026 | Palmer Sheryl | Director | Grant (A) | 1 | $0 |
| Apr 29, 2026 | Collins Jonathan R. | Director | Option exercise (M) | 6K | — |
| Apr 29, 2026 | Collins Jonathan R. | Director | Option exercise (M) | 6K | $2.0M |
| Apr 28, 2026 | Frias James D | Director | Grant (A) | 505 | $0 |
| Apr 28, 2026 | Ricard Corrine D. | Director | Grant (A) | 505 | $0 |
| Apr 28, 2026 | Singh Jesse G | Director | Grant (A) | 505 | $0 |
| Apr 28, 2026 | Palmer Sheryl | Director | Grant (A) | 505 | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 275 funds | $258.7B |
| META PLATFORMS INC-CLASS AMETA | 272 funds | $108.6B |
| AMAZON.COM INCAMZN | 270 funds | $197.7B |
| ALPHABET INC-CL AGOOGL | 269 funds | $161.4B |
| NVIDIA CORPNVDA | 268 funds | $359.0B |
| APPLE INCAAPL | 268 funds | $274.3B |
| VISA INC-CLASS A SHARESV | 268 funds | $55.6B |
| BROADCOM INCAVGO | 267 funds | $139.9B |
| JPMORGAN CHASE & COJPM | 264 funds | $63.0B |
| ELI LILLY & COLLY | 263 funds | $69.0B |
| MASTERCARD INC - AMA | 260 funds | $51.5B |
| ALPHABET INC-CL CGOOG | 259 funds | $121.7B |
Ranked by how many of CSL'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 CSL. 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.