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/VCEL/capital-change-brief"
Use Arkolith's capital_change_brief for VCEL. 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. | $249.8M | 7.8M | ▲+0.8% Added · +58K sh | Q1 2026 | |
| 2 | STATE STREET CORP | $101.4M | 3.2M | ▼−0.4% Reduced · −12K sh | Q1 2026 | |
| 3 | Soleus Capital Management, L.P. | $82.0M | 2.5M | ▲+234% Added · +1.8M sh | Q1 2026 | |
| 4 | Conestoga Capital Advisors, LLC | $79.2M | 2.5M | ▲+9.3% Added · +209K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $71.8M | 2.2M | ▲New +2.2M sh | Q1 2026 | |
| 6 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $59.0M | 1.8M | ▼−18% Reduced · −389K sh | Q1 2026 | |
| 7 | BNP Paribas Asset Management Holding S.A. | $55.4M | 1.7M | ▲+9.2% Added · +145K sh | Q1 2026 | |
| 8 | GENEVA CAPITAL MANAGEMENT LLC | $53.0M | 1.6M | ▼−9.8% Reduced · −180K sh | Q1 2026 | |
| 9 | CONGRESS ASSET MANAGEMENT CO | $48.5M | 1.5M | ▼−9.5% Reduced · −158K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $40.4M | 1.3M | ▲+2.7% Added · +33K sh | Q1 2026 | |
| 11 | BANK OF AMERICA CORP /DE/ | $35.3M | 1.1M | ▲+20% Added · +181K sh | Q1 2026 | |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | $31.9M | 992K | ▲New +992K sh | Q1 2026 | |
| 13 | LOOMIS SAYLES & CO L P | $31.4M | 975K | ▼−7.7% Reduced · −81K sh | Q1 2026 | |
| 14 | SILVERCREST ASSET MANAGEMENT GROUP LLC | $30.9M | 959K | ▲+41% Added · +279K sh | Q1 2026 | |
| 15 | ROYAL BANK OF CANADA | $28.4M | 882K | ▼−11% Reduced · −113K sh | Q1 2026 | |
| 16 | DIMENSIONAL FUND ADVISORS LP | $27.2M | 845K | ▲+3.6% Added · +29K sh | Q1 2026 | |
| 17 | Champlain Investment Partners, LLC | $26.2M | 815K | ▼−21% Reduced · −214K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $24.3M | 754K | ▲+52% Added · +257K sh | Q1 2026 | |
| 19 | Aberdeen Group plc | $22.0M | 684K | ▲+17% Added · +100K sh | Q1 2026 | |
| 20 | Allspring Global Investments Holdings, LLC | $22.1M | 678K | ▼−3.1% Reduced · −22K sh | Q1 2026 | |
| 21 | FEDERATED HERMES, INC. | $20.2M | 628K | ▼−2.3% Reduced · −15K sh | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $17.5M | 543K | ▲+2.5% Added · +13K sh | Q1 2026 | |
| 23 | TWO SIGMA INVESTMENTS, LP | $15.6M | 485K | ▲12× Added · +446K sh | Q1 2026 | |
| 24 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $15.3M | 476K | ▼−0.5% Reduced · −2K sh | Q1 2026 | |
| 25 | MORGAN STANLEY | $15.1M | 470K | ▼−33% Reduced · −227K 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 |
|---|---|---|---|---|---|
| Jun 26, 2026 | Flynn Sean C. | Chief Legal Officer | Option exercise (M) | 15K | $244K |
| Jun 26, 2026 | Flynn Sean C. | Chief Legal Officer | Sell (S) | 15K | $685K |
| Jun 26, 2026 | Flynn Sean C. | Chief Legal Officer | Option exercise (M) | 15K | $0 |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Option exercise (M) | 5K | $149K |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Sell (S) | 5K | $225K |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Option exercise (M) | 5K | $149K |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Sell (S) | 5K | $225K |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Option exercise (M) | 5K | $0 |
| Jun 26, 2026 | Hopper Jonathan Mark | Chief Medical Officer | Option exercise (M) | 5K | $0 |
| Jun 26, 2026 | Mara Joseph Anthony Jr | Chief Financial Officer | Sell (S) | 5K | $224K |
| Jun 26, 2026 | SIEGAL JONATHAN | Principal Accounting Officer | Sell (S) | 232 | $10K |
| Jun 26, 2026 | SIEGAL JONATHAN | Principal Accounting Officer | Option exercise (M) | 3K | $75K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 94 funds | $41.5B |
| ALPHABET INC-CL AGOOGL | 94 funds | $26.2B |
| NVIDIA CORPNVDA | 93 funds | $59.7B |
| APPLE INCAAPL | 92 funds | $46.9B |
| AMAZON.COM INCAMZN | 92 funds | $31.1B |
| ELI LILLY & COLLY | 92 funds | $10.6B |
| BROADCOM INCAVGO | 91 funds | $22.7B |
| VISA INC-CLASS A SHARESV | 91 funds | $8.2B |
| COSTCO WHOLESALE CORPCOST | 91 funds | $7.1B |
| META PLATFORMS INC-CLASS AMETA | 90 funds | $18.4B |
| ALPHABET INC-CL CGOOG | 90 funds | $17.3B |
| WALMART INCWMT | 90 funds | $6.8B |
Ranked by how many of VCEL'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 VCEL. 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.