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/MLTX/capital-change-brief"
Use Arkolith's capital_change_brief for MLTX. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BVF INC/IL | $298.3M | 16.0M | ▼−19% Reduced · −3.8M sh | Q1 2026 | |
| 2 | Deep Track Capital, LP | $119.5M | 6.4M | ▲+39% Added · +1.8M sh | Q1 2026 | |
| 3 | Cormorant Asset Management, LP | $83.5M | 4.5M | ▲+2.9% Added · +125K sh | Q1 2026 | |
| 4 | JANUS HENDERSON GROUP PLC | $64.3M | 3.5M | ▲+65% Added · +1.4M sh | Q1 2026 | |
| 5 | D. E. Shaw & Co., Inc. | $44.6M | 2.4M | ▼−3.6% Reduced · −90K sh | Q1 2026 | |
| 6 | MPM BioImpact LLC | $33.8M | 1.8M | ▲New +1.8M sh | Q1 2026 | |
| 7 | Weiss Asset Management LP | $31.8M | 1.7M | ▲+413% Added · +1.4M sh | Q1 2026 | |
| 8 | Logos Global Management LP | $28.0M | 1.5M | ▼−14% Reduced · −250K sh | Q1 2026 | |
| 9 | Point72 Asset Management, L.P. | $25.5M | 1.4M | ▲+77% Added · +596K sh | Q1 2026 | |
| 10 | CITADEL ADVISORS LLC | $24.7M | 1.3M | ▲+248% Added · +943K sh | Q1 2026 | |
| 11 | PRICE T ROWE ASSOCIATES INC /MD/ | $24.1M | 1.3M | ▲+35% Added · +335K sh | Q1 2026 | |
| 12 | GOLDMAN SACHS GROUP INC | $21.1M | 1.1M | ▲+318% Added · +860K sh | Q1 2026 | |
| 13 | TWO SIGMA INVESTMENTS, LP | $20.9M | 1.1M | ▲+43% Added · +338K sh | Q1 2026 | |
| 14 | JPMORGAN CHASE & CO | $18.4M | 1.1M | ▲+30% Added · +251K sh | Q1 2026 | |
| 15 | BALYASNY ASSET MANAGEMENT L.P. | $19.9M | 1.1M | ▼−32% Reduced · −505K sh | Q1 2026 | |
| 16 | BlackRock, Inc. | $19.0M | 1.0M | ▲+257% Added · +735K sh | Q1 2026 | |
| 17 | Vivo Capital, LLC | $18.6M | 1.0M | —Held | Q1 2026 | |
| 18 | Candriam S.C.A. | $15.2M | 818K | ▲+509% Added · +684K sh | Q1 2026 | |
| 19 | BANK OF AMERICA CORP /DE/ | $13.5M | 725K | ▲54× Added · +711K sh | Q1 2026 | |
| 20 | MORGAN STANLEY | $11.5M | 614K | ▼−41% Reduced · −430K sh | Q1 2026 | |
| 21 | Holocene Advisors, LP | $11.2M | 600K | ▲New +600K sh | Q1 2026 | |
| 22 | MILLENNIUM MANAGEMENT LLC | $10.7M | 576K | ▼−28% Reduced · −227K sh | Q1 2026 | |
| 23 | Jefferies Financial Group Inc. | $9.3M | 500K | —Held | Q1 2026 | |
| 24 | GREAT POINT PARTNERS LLC | $9.3M | 500K | ▲New +500K sh | Q1 2026 | |
| 25 | Trexquant Investment LP | $9.2M | 495K | ▲+169% Added · +311K 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 |
|---|---|---|---|---|---|
| Jul 10, 2026 | Santos da Silva Jorge | Chief Executive Officer, Director | Sell (S) | 68K | $1.4M |
| Jul 9, 2026 | Santos da Silva Jorge | Chief Executive Officer, Director | Sell (S) | 34K | $679K |
| Jul 1, 2026 | Santos da Silva Jorge | Chief Executive Officer, Director | Sell (S) | 48K | $957K |
| Jun 22, 2026 | Bodenstedt Matthias | Chief Financial Officer | Sell (S) | 39K | $862K |
| Jun 18, 2026 | Bodenstedt Matthias | Chief Financial Officer | Sell (S) | 3K | $55K |
| Jun 17, 2026 | Reich Kristian | Chief Scientific Officer | Sell (S) | 50K | $972K |
| Jun 17, 2026 | Bodenstedt Matthias | Chief Financial Officer | Sell (S) | 15K | $297K |
| Jun 17, 2026 | Phillips Andrew John | Director | Grant (A) | 22K | $0 |
| Jun 17, 2026 | Loy Spike | Director | Grant (A) | 22K | $0 |
| Jun 17, 2026 | Moukheibir Catherine | Director | Grant (A) | 22K | $0 |
| Jun 17, 2026 | Xavier Ramnik | Director | Grant (A) | 22K | $0 |
| Jun 17, 2026 | BVF PARTNERS L P/IL | Director, 10% Owner | Grant (A) | 22K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| ELI LILLY & COLLY | 35 funds | $3.9B |
| BOSTON SCIENTIFIC CORPBSX | 35 funds | $1.8B |
| MICROSOFT CORPMSFT | 34 funds | $11.8B |
| CHEVRON CORPCVX | 34 funds | $2.4B |
| HALLIBURTON COHAL | 34 funds | $570.9M |
| MICRON TECHNOLOGY INCMU | 33 funds | $4.2B |
| CAPITAL ONE FINANCIAL CORPCOF | 33 funds | $1.2B |
| NVIDIA CORPNVDA | 32 funds | $21.9B |
| APPLE INCAAPL | 32 funds | $14.8B |
| AMAZON.COM INCAMZN | 32 funds | $13.5B |
| META PLATFORMS INC-CLASS AMETA | 32 funds | $6.7B |
| TESLA INCTSLA | 32 funds | $5.9B |
Ranked by how many of MLTX'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 MLTX. 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.