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 TRTX 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/TRTX"
Use Arkolith to show who owns TRTX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $49.0M | 6.3M | ▼−6.2% Reduced · −418K sh | Q1 2026 | |
| 2 | VANGUARD GROUP INC | $35.6M | 4.1M | ▲+4.6% Added · +181K sh | Q4 2025 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $25.2M | 3.2M | ▲New +3.2M sh | Q1 2026 | |
| 4 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $24.8M | 3.2M | ▲+89% Added · +1.5M sh | Q1 2026 | |
| 5 | TPG GP A, LLC | $18.7M | 2.4M | —Held | Q1 2026 | |
| 6 | STATE STREET CORP | $15.3M | 1.9M | ▲+5.8% Added · +104K sh | Q1 2026 | |
| 7 | TWO SIGMA INVESTMENTS, LP | $14.6M | 1.9M | ▲+67% Added · +754K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $14.4M | 1.8M | ▲+3.4% Added · +60K sh | Q1 2026 | |
| 9 | Qube Research & Technologies Ltd | $12.6M | 1.6M | ▲+65% Added · +635K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $9.4M | 1.2M | ▼−68% Reduced · −2.6M sh | Q1 2026 | |
| 11 | CITIGROUP INC | $9.3M | 1.2M | ▲+9.3% Added · +102K sh | Q1 2026 | |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $8.9M | 1.1M | ▲+1.1% Added · +13K sh | Q1 2026 | |
| 13 | MORGAN STANLEY | $7.6M | 967K | ▼−4.2% Reduced · −42K sh | Q1 2026 | |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $7.3M | 930K | ▲+60% Added · +350K sh | Q1 2026 | |
| 15 | FMR LLC | $5.6M | 720K | ▲+39% Added · +204K sh | Q1 2026 | |
| 16 | Nan Shan Life Insurance Co., Ltd. | $5.6M | 712K | ▼−75% Reduced · −2.1M sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $5.2M | 672K | ▲+7.3% Added · +46K sh | Q1 2026 | |
| 18 | MILLENNIUM MANAGEMENT LLC | $5.2M | 668K | ▲+86% Added · +309K sh | Q1 2026 | |
| 19 | UBS Group AG | $4.7M | 596K | ▲+32% Added · +144K sh | Q1 2026 | |
| 20 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.1M | 531K | ▲New +531K sh | Q1 2026 | |
| 21 | FRANKLIN RESOURCES INC | $4.0M | 513K | ▲11× Added · +468K sh | Q1 2026 | |
| 22 | VANGUARD FIDUCIARY TRUST CO | $3.9M | 505K | ▲New +505K sh | Q1 2026 | |
| 23 | Focus Partners Wealth | $3.7M | 475K | ▲+3.1% Added · +14K sh | Q1 2026 | |
| 24 | JPMORGAN CHASE & CO | $3.5M | 456K | ▼−16% Reduced · −90K sh | Q1 2026 | |
| 25 | Almitas Capital LLC | $2.6M | 328K | ▲New +328K 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 |
|---|---|---|---|---|---|
| Jan 23, 2026 | SILVERSTEIN WENDY | Director | Grant (A) | 1K | $9K |
| Jan 23, 2026 | Smith Michael Bradley | Director | Grant (A) | 1K | $9K |
| Jan 23, 2026 | Gillmore Michael | Director | Grant (A) | 1K | $9K |
| Jan 23, 2026 | Schuster Todd | Director | Grant (A) | 138 | $1K |
| Dec 24, 2025 | Fox Brandon C | See Remark (A) | Grant (A) | 26K | $0 |
| Dec 24, 2025 | Gillmore Michael | Director | Grant (A) | 13K | $0 |
| Dec 24, 2025 | Bouquard Doug | Chief Executive Officer, Director | Grant (A) | 430K | $0 |
| Dec 24, 2025 | SILVERSTEIN WENDY | Director | Grant (A) | 13K | $0 |
| Dec 24, 2025 | Goldthorpe Edward J. | Director | Grant (A) | 2K | $0 |
| Dec 24, 2025 | Smith Michael Bradley | Director | Grant (A) | 13K | $0 |
| Dec 24, 2025 | Coleman Matthew | President | Grant (A) | 57K | $0 |
| Dec 24, 2025 | Banyasz Avi | Director | Grant (A) | 57K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 38 funds | $18.9B |
| BROADCOM INCAVGO | 38 funds | $10.8B |
| META PLATFORMS INC-CLASS AMETA | 38 funds | $9.7B |
| ELI LILLY & COLLY | 38 funds | $5.2B |
| VISA INC-CLASS A SHARESV | 38 funds | $4.0B |
| COSTCO WHOLESALE CORPCOST | 38 funds | $3.6B |
| ADVANCED MICRO DEVICESAMD | 38 funds | $2.4B |
| UNITEDHEALTH GROUP INCUNH | 38 funds | $2.0B |
| INTUITIVE SURGICAL INCISRG | 38 funds | $1.9B |
| UBER TECHNOLOGIES INCUBER | 38 funds | $1.4B |
| TD AMERITRADE HOLDING CORPAMT | 38 funds | $956.6M |
| ESTEE LAUDER COMPANIES-CL AEL | 38 funds | $201.6M |
Ranked by how many of TRTX'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 TRTX. 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.