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/GPRE/capital-change-brief"
Use Arkolith's capital_change_brief for GPRE. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $132.8M | 8.1M | ▲+16% Added · +1.1M sh | Q1 2026 | |
| 2 | Grantham, Mayo, Van Otterloo & Co. LLC | $64.9M | 3.9M | ▼−2.1% Reduced · −83K sh | Q1 2026 | |
| 3 | GOLDMAN SACHS GROUP INC | $58.3M | 3.5M | ▲+416% Added · +2.9M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $48.2M | 2.9M | ▲New +2.9M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $48.0M | 2.9M | ▲+11% Added · +286K sh | Q1 2026 | |
| 6 | Ancora Advisors LLC | $45.0M | 2.7M | ▲+59% Added · +1.0M sh | Q1 2026 | |
| 7 | TWO SIGMA INVESTMENTS, LP | $38.6M | 2.3M | ▲+66% Added · +932K sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $38.6M | 2.3M | ▲+29% Added · +533K sh | Q1 2026 | |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $33.8M | 2.1M | ▼−6.0% Reduced · −132K sh | Q1 2026 | |
| 10 | BNP PARIBAS FINANCIAL MARKETS | $33.6M | 2.0M | ▲+12% Added · +220K sh | Q1 2026 | |
| 11 | Nuveen, LLC | $33.5M | 2.0M | ▲+38% Added · +563K sh | Q1 2026 | |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | $31.4M | 1.9M | ▲New +1.9M sh | Q1 2026 | |
| 13 | Perpetual Ltd | $28.2M | 1.8M | ▼−5.8% Reduced · −112K sh | Q2 2026 | |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $28.9M | 1.8M | ▲+5.2% Added · +87K sh | Q1 2026 | |
| 15 | DIMENSIONAL FUND ADVISORS LP | $27.0M | 1.6M | ▲+9.7% Added · +146K sh | Q1 2026 | |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | $26.2M | 1.6M | ▼−5.7% Reduced · −96K sh | Q1 2026 | |
| 17 | Qube Research & Technologies Ltd | $23.5M | 1.4M | ▲+77% Added · +623K sh | Q1 2026 | |
| 18 | D. E. Shaw & Co., Inc. | $19.4M | 1.2M | ▼−24% Reduced · −369K sh | Q1 2026 | |
| 19 | MILLENNIUM MANAGEMENT LLC | $18.3M | 1.1M | ▼−31% Reduced · −492K sh | Q1 2026 | |
| 20 | AMERIPRISE FINANCIAL INC | $14.8M | 901K | ▼−12% Reduced · −119K sh | Q1 2026 | |
| 21 | Sourcerock Group LLC | $14.0M | 852K | ▲New +852K sh | Q1 2026 | |
| 22 | WELLS FARGO & COMPANY/MN | $13.5M | 821K | ▲+28% Added · +178K sh | Q1 2026 | |
| 23 | BANK OF AMERICA CORP /DE/ | $13.4M | 815K | ▼−43% Reduced · −627K sh | Q1 2026 | |
| 24 | DEUTSCHE BANK AG\ | $12.7M | 770K | ▲+11% Added · +76K sh | Q1 2026 | |
| 25 | CANADA PENSION PLAN INVESTMENT BOARD | $12.6M | 764K | ▲+4.6% Added · +34K 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 |
|---|---|---|---|---|---|
| Jun 5, 2026 | Salinas Martin | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | Peterson Brian | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | GRASSI CARL J. | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | Furcich Steven J | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | Aslam Farha | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | Anderson James D | Director | Grant (A) | 9K | $135K |
| Jun 5, 2026 | Wagner Kimberly | Director | Grant (A) | 9K | $135K |
| May 15, 2026 | Havasi Imre | SVP Trading and Commercial Ops | Tax withholding (F) | 461 | $8K |
| Apr 29, 2026 | Collins Trent Lee | SVP Operations | Tax withholding (F) | 657 | $11K |
| Mar 13, 2026 | Osowski Chris | President and CEO, Director | Tax withholding (F) | 2K | $32K |
| Mar 13, 2026 | Havasi Imre | SVP Trading and Commercial Ops | Tax withholding (F) | 1K | $17K |
| Mar 13, 2026 | Herbert James F II | Chief Human Resources Officer | Tax withholding (F) | 2K | $29K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 66 funds | $27.5B |
| MICRON TECHNOLOGY INCMU | 65 funds | $7.7B |
| ELI LILLY & COLLY | 65 funds | $7.4B |
| NVIDIA CORPNVDA | 64 funds | $42.1B |
| AMAZON.COM INCAMZN | 64 funds | $21.2B |
| BROADCOM INCAVGO | 64 funds | $15.6B |
| META PLATFORMS INC-CLASS AMETA | 64 funds | $13.7B |
| COSTCO WHOLESALE CORPCOST | 64 funds | $4.8B |
| UNITEDHEALTH GROUP INCUNH | 64 funds | $3.7B |
| NETFLIX INCNFLX | 64 funds | $3.5B |
| ALPHABET INC-CL AGOOGL | 63 funds | $17.6B |
| VISA INC-CLASS A SHARESV | 63 funds | $5.7B |
Ranked by how many of GPRE'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 GPRE. 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.