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 RCKT 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/RCKT"
Use Arkolith to show who owns RCKT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | RTW INVESTMENTS, LP | $63.3M | 17.7M | —Held | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $16.8M | 4.7M | ▲New +4.7M sh | Q1 2026 | |
| 3 | STATE STREET CORP | $16.1M | 4.5M | ▲+164% Added · +2.8M sh | Q1 2026 | |
| 4 | MAVERICK CAPITAL LTD | $12.8M | 3.6M | ▲+42% Added · +1.1M sh | Q1 2026 | |
| 5 | Point72 Asset Management, L.P. | $3.6M | 1.0M | ▲+99% Added · +504K sh | Q1 2026 | |
| 6 | Woodline Partners LP | $2.3M | 641K | ▲New +641K sh | Q1 2026 | |
| 7 | VANGUARD FIDUCIARY TRUST CO | $2.1M | 591K | ▲New +591K sh | Q1 2026 | |
| 8 | JACOBS LEVY EQUITY MANAGEMENT, INC | $1.5M | 417K | ▲New +417K sh | Q1 2026 | |
| 9 | IEQ CAPITAL, LLC | $1.4M | 382K | ▲+891% Added · +343K sh | Q1 2026 | |
| 10 | Hennion & Walsh Asset Management, Inc. | $1.0M | 288K | ▼−6.9% Reduced · −21K sh | Q1 2026 | |
| 11 | CWM, LLC | $624K | 174K | ▲+437% Added · +142K sh | Q1 2026 | |
| 12 | Rafferty Asset Management, LLC | $506K | 141K | ▲New +141K sh | Q1 2026 | |
| 13 | Engineers Gate Manager LP | $412K | 115K | ▲+20% Added · +19K sh | Q1 2026 | |
| 14 | BOOTHBAY FUND MANAGEMENT, LLC | $381K | 106K | ▲+16% Added · +15K sh | Q1 2026 | |
| 15 | TANG CAPITAL MANAGEMENT LLC | $358K | 100K | —Held | Q1 2026 | |
| 16 | RICE HALL JAMES & ASSOCIATES, LLC | $329K | 92K | ▲+8.1% Added · +7K sh | Q1 2026 | |
| 17 | Ballentine Partners, LLC | $319K | 89K | ▼−8.8% Reduced · −9K sh | Q1 2026 | |
| 18 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $287K | 81K | ▲+344% Added · +63K sh | Q1 2026 | |
| 19 | Marex Group plc | $260K | 73K | ▲+26% Added · +15K sh | Q1 2026 | |
| 20 | Concurrent Investment Advisors, LLC | $253K | 71K | ▲+3.7% Added · +3K sh | Q1 2026 | |
| 21 | PROFUND ADVISORS LLC | $226K | 63K | ▲New +63K sh | Q1 2026 | |
| 22 | Aquatic Capital Management LLC | $208K | 58K | ▲New +58K sh | Q1 2026 | |
| 23 | GROUP ONE TRADING LLC | $205K | 57K | ▲+523% Added · +48K sh | Q1 2026 | |
| 24 | TUDOR INVESTMENT CORP ET AL | $181K | 50K | ▲+19% Added · +8K sh | Q1 2026 | |
| 25 | MetLife Investment Management, LLC | $167K | 47K | ▲+39% Added · +13K 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 |
|---|---|---|---|---|---|
| Feb 18, 2026 | Militello John | See Remarks | Sell (S) | 1K | $4K |
| Feb 18, 2026 | Wilson Martin | General Counsel | Sell (S) | 1K | $5K |
| Feb 18, 2026 | Shah Gaurav | CEO | Sell (S) | 6K | $20K |
| Feb 13, 2026 | Shah Gaurav | CEO | Sell (S) | 12K | $41K |
| Feb 13, 2026 | Militello John | See Remarks | Sell (S) | 4K | $12K |
| Feb 13, 2026 | Wilson Martin | General Counsel | Sell (S) | 12K | $41K |
| Feb 11, 2026 | Wilson Martin | General Counsel | Grant (A) | 312K | $0 |
| Feb 11, 2026 | Wilson Martin | General Counsel | Grant (A) | 468K | $0 |
| Feb 11, 2026 | Militello John | See Remarks | Grant (A) | 30K | $0 |
| Feb 11, 2026 | Militello John | See Remarks | Grant (A) | 45K | $0 |
| Feb 11, 2026 | Shah Gaurav | CEO | Grant (A) | 286K | $0 |
| Feb 11, 2026 | Shah Gaurav | CEO | Grant (A) | 871K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 59 funds | $18.9B |
| NVIDIA CORPNVDA | 58 funds | $27.2B |
| AMAZON.COM INCAMZN | 57 funds | $14.3B |
| META PLATFORMS INC-CLASS AMETA | 57 funds | $8.5B |
| ELI LILLY & COLLY | 57 funds | $4.6B |
| COSTCO WHOLESALE CORPCOST | 57 funds | $3.4B |
| BOSTON SCIENTIFIC CORPBSX | 57 funds | $1.2B |
| TESLA INCTSLA | 56 funds | $6.5B |
| MICRON TECHNOLOGY INCMU | 56 funds | $4.6B |
| PALANTIR TECHNOLOGIES INC-APLTR | 56 funds | $3.5B |
| ADVANCED MICRO DEVICESAMD | 56 funds | $3.3B |
| NETFLIX INCNFLX | 56 funds | $3.2B |
Ranked by how many of RCKT'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 RCKT. 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.