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/LYEL/capital-change-brief"
Use Arkolith's capital_change_brief for LYEL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ARCH Venture Management, LLC | $65.1M | 3.2M | ▲+18% Added · +488K sh | Q1 2026 | |
| 2 | Foresite Capital Management IV, LLC | $16.1M | 800K | —Held | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $14.4M | 718K | ▲New +718K sh | Q1 2026 | |
| 4 | Almitas Capital LLC | $11.6M | 578K | —Held | Q1 2026 | |
| 5 | Foresite Capital Management V, LLC | $9.6M | 477K | —Held | Q1 2026 | |
| 6 | MILLENNIUM MANAGEMENT LLC | $9.2M | 459K | ▲+682% Added · +400K sh | Q1 2026 | |
| 7 | CITADEL ADVISORS LLC | $7.7M | 381K | ▲+17% Added · +57K sh | Q1 2026 | |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.2M | 310K | ▲+105% Added · +159K sh | Q1 2026 | |
| 9 | Alphabet Inc. | $5.9M | 293K | —Held | Q1 2026 | |
| 10 | BlackRock, Inc. | $3.8M | 192K | ▲+5.5% Added · +10K sh | Q1 2026 | |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | $3.4M | 167K | ▲+2.4% Added · +4K sh | Q1 2026 | |
| 12 | HSG Holding Ltd | Withheld | 152K | —Held | Q1 2026 | |
| 13 | MARSHALL WACE, LLP | $3.0M | 149K | ▲+103% Added · +75K sh | Q1 2026 | |
| 14 | RENAISSANCE TECHNOLOGIES LLC | $2.3M | 116K | ▲+195% Added · +77K sh | Q1 2026 | |
| 15 | GOLDMAN SACHS GROUP INC | $2.3M | 114K | ▲+18% Added · +18K sh | Q1 2026 | |
| 16 | Velan Capital Investment Management LP | $2.0M | 102K | ▲New +102K sh | Q1 2026 | |
| 17 | VANGUARD FIDUCIARY TRUST CO | $1.7M | 87K | ▲New +87K sh | Q1 2026 | |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.7M | 86K | ▲+0.6% Added · +548 sh | Q1 2026 | |
| 19 | Opaleye Management Inc. | $1.6M | 79K | ▲New +79K sh | Q1 2026 | |
| 20 | STATE STREET CORP | $1.5M | 73K | ▲+41% Added · +21K sh | Q1 2026 | |
| 21 | JANE STREET GROUP, LLC | $1.3M | 64K | ▲+415% Added · +51K sh | Q1 2026 | |
| 22 | MORGAN STANLEY | $1.1M | 56K | ▲+31% Added · +13K sh | Q1 2026 | |
| 23 | Qube Research & Technologies Ltd | $1.1M | 55K | ▲+509% Added · +46K sh | Q1 2026 | |
| 24 | DIMENSIONAL FUND ADVISORS LP | $959K | 48K | ▲New +48K sh | Q1 2026 | |
| 25 | Ikarian Capital, LLC | $824K | 41K | —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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jul 16, 2026 | Innovative Cellular Therapeutics Holdings Ltd | 10% Owner | Sell (S) | 10 | $137 |
| Jun 29, 2026 | Innovative Cellular Therapeutics Holdings Ltd | 10% Owner | Other (J) | 76K | $0 |
| Jun 15, 2026 | Innovative Cellular Therapeutics Holdings Ltd | 10% Owner | Other (J) | 67K | $0 |
| Jun 10, 2026 | NABEL ELIZABETH G | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | Ramachandra Sumant | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | Klausner Richard | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | Bachleda Mark | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | Shook David | Chief Medical Officer | Sell (S) | 2K | $25K |
| Jun 10, 2026 | RIEFLIN WILLIAM JL | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | FRIEDMAN CATHY | Director | Grant (A) | 9K | $0 |
| Jun 10, 2026 | BRAWLEY OTIS W | Director | Grant (A) | 9K | $0 |
| May 11, 2026 | Seely Lynn | President and CEO, Director | Sell (S) | 388 | $7K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 17 funds | $8.8B |
| AMAZON.COM INCAMZN | 17 funds | $8.1B |
| ALPHABET INC-CL AGOOGL | 17 funds | $6.1B |
| BROADCOM INCAVGO | 17 funds | $5.7B |
| META PLATFORMS INC-CLASS AMETA | 17 funds | $4.5B |
| ELI LILLY & COLLY | 17 funds | $2.0B |
| COSTCO WHOLESALE CORPCOST | 17 funds | $1.7B |
| APPLIED MATERIALS INCAMAT | 17 funds | $1.6B |
| PALANTIR TECHNOLOGIES INC-APLTR | 17 funds | $1.6B |
| VISA INC-CLASS A SHARESV | 17 funds | $1.6B |
| HOME DEPOT INCHD | 17 funds | $1.5B |
| COCA-COLA CO/THEKO | 17 funds | $1.3B |
Ranked by how many of LYEL'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 LYEL. 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.