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 PHVS 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/PHVS"
Use Arkolith to show who owns PHVS, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | GENERAL ATLANTIC, L.P. | $226.9M | 8.0M | —Held | Q1 2026 | |
| 2 | VIKING GLOBAL INVESTORS LP | $103.2M | 3.7M | —Held | Q1 2026 | |
| 3 | DEERFIELD MANAGEMENT COMPANY, L.P. | $88.3M | 3.1M | —Held | Q1 2026 | |
| 4 | Commodore Capital LP | $54.2M | 1.9M | ▲+1.6% Added · +30K sh | Q1 2026 | |
| 5 | Point72 Asset Management, L.P. | $28.4M | 1.0M | ▲+42% Added · +295K sh | Q1 2026 | |
| 6 | Cormorant Asset Management, LP | $28.3M | 1.0M | ▼−7.7% Reduced · −83K sh | Q1 2026 | |
| 7 | Sofinnova Investments, Inc. | $23.1M | 818K | ▲+9.8% Added · +73K sh | Q1 2026 | |
| 8 | Polar Capital Holdings Plc | $22.1M | 781K | ▲+228% Added · +543K sh | Q1 2026 | |
| 9 | Soleus Capital Management, L.P. | $19.8M | 702K | —Held | Q1 2026 | |
| 10 | Rock Springs Capital Management LP | $18.2M | 646K | ▲+3.5% Added · +22K sh | Q1 2026 | |
| 11 | Eversept Partners, LP | $11.5M | 407K | ▼−7.3% Reduced · −32K sh | Q1 2026 | |
| 12 | BAKER BROS. ADVISORS LP | $10.6M | 375K | —Held | Q1 2026 | |
| 13 | ORBIMED ADVISORS LLC | $5.8M | 205K | —Held | Q1 2026 | |
| 14 | CITADEL ADVISORS LLC | $4.8M | 169K | ▲+25% Added · +34K sh | Q1 2026 | |
| 15 | BOOTHBAY FUND MANAGEMENT, LLC | $4.4M | 157K | —Held | Q1 2026 | |
| 16 | STATE STREET CORP | $4.3M | 153K | ▼−5.3% Reduced · −9K sh | Q1 2026 | |
| 17 | Alyeska Investment Group, L.P. | $3.5M | 125K | —Held | Q1 2026 | |
| 18 | Trexquant Investment LP | $1.9M | 66K | ▼−22% Reduced · −18K sh | Q1 2026 | |
| 19 | Logos Global Management LP | $1.8M | 65K | ▼−35% Reduced · −35K sh | Q1 2026 | |
| 20 | ALPS ADVISORS INC | $1.5M | 52K | ▼−0.8% Reduced · −444 sh | Q1 2026 | |
| 21 | TUDOR INVESTMENT CORP ET AL | $873K | 31K | ▼−3.5% Reduced · −1K sh | Q1 2026 | |
| 22 | Quadrature Capital Ltd | $388K | 14K | ▼−53% Reduced · −15K sh | Q1 2026 | |
| 23 | OCCUDO QUANTITATIVE STRATEGIES LP | $352K | 11K | ▼−8.0% Reduced · −985 sh | Q1 2026 | |
| 24 | TEACHER RETIREMENT SYSTEM OF TEXAS | $231K | 8K | ▼−8.2% Reduced · −735 sh | Q1 2026 | |
| 25 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $214K | 8K | —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 |
|---|---|---|---|---|---|
| Jun 15, 2026 | Modig Berndt | Chief Executive Officer, Director | Sell (S) | 2K | $68K |
| Jun 15, 2026 | Modig Berndt | Chief Executive Officer, Director | Sell (S) | 100 | $3K |
| Jun 12, 2026 | Lu Peng | Chief Medical Officer | Tax withholding (F) | 117 | $4K |
| Jun 11, 2026 | Lu Peng | Chief Medical Officer | Tax withholding (F) | 109 | $3K |
| Jun 4, 2026 | Nijdam Anna | Principal Accounting Officer | Sell (S) | 3K | $82K |
| Company | Co-held by | Combined value |
|---|---|---|
| XENON PHARMACEUTICALS INCXENE | 23 funds | $883.5M |
| ELI LILLY & COLLY | 22 funds | $2.6B |
| INTUITIVE SURGICAL INCISRG | 22 funds | $1.7B |
| REVOLUTION MEDICINES INCRVMD | 21 funds | $2.0B |
| BOSTON SCIENTIFIC CORPBSX | 21 funds | $1.0B |
| TERNS PHARMACEUTICALS INC430 | 20 funds | $360.6M |
| STRYKER CORPSYK | 20 funds | $335.3M |
| DEXCOM INCDXCM | 20 funds | $284.8M |
| TYRA BIOSCIENCES INCTYRA | 20 funds | $180.6M |
| MICROSOFT CORPMSFT | 19 funds | $10.1B |
| AMAZON.COM INCAMZN | 19 funds | $9.5B |
| UNITED THERAPEUTICS CORPUTHR | 19 funds | $1.1B |
Ranked by how many of PHVS'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 PHVS. 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.