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/GME/capital-change-brief"
Use Arkolith's capital_change_brief for GME. 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. | $826.7M | 35.9M | ▲+1.7% Added · +601K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $419.7M | 18.2M | ▲New +18.2M sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $401.3M | 17.4M | ▲New +17.4M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $291.3M | 12.6M | ▲+1.4% Added · +173K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $174.7M | 7.6M | ▲+3.3% Added · +239K sh | Q1 2026 | |
| 6 | MARSHALL WACE, LLP | $111.4M | 4.8M | ▲+42% Added · +1.4M sh | Q1 2026 | |
| 7 | NORGES BANK | $80.2M | 4.0M | ▲+27% Added · +850K sh | Q4 2025 | |
| 8 | DIMENSIONAL FUND ADVISORS LP | $90.0M | 3.9M | ▲+189% Added · +2.6M sh | Q1 2026 | |
| 9 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $82.9M | 3.6M | ▲+10% Added · +329K sh | Q1 2026 | |
| 10 | NORTHERN TRUST CORP | $76.6M | 3.3M | ▲+5.2% Added · +163K sh | Q1 2026 | |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $71.4M | 3.1M | ▼−12% Reduced · −437K sh | Q1 2026 | |
| 12 | RENAISSANCE TECHNOLOGIES LLC | $61.1M | 2.7M | ▲+376% Added · +2.1M sh | Q1 2026 | |
| 13 | VANGUARD FIDUCIARY TRUST CO | $58.9M | 2.6M | ▲New +2.6M sh | Q1 2026 | |
| 14 | Bank of New York Mellon Corp | $54.4M | 2.4M | ▼−0.8% Reduced · −19K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $48.4M | 2.1M | ▼−38% Reduced · −1.3M sh | Q1 2026 | |
| 16 | VAN ECK ASSOCIATES CORP | Withheld | 2.0M | ▼−29% Reduced · −810K sh | Q1 2026 | |
| 17 | UBS Group AG | $38.0M | 1.6M | ▼−32% Reduced · −768K sh | Q1 2026 | |
| 18 | Point72 Asset Management, L.P. | $31.4M | 1.4M | ▲+134% Added · +782K sh | Q1 2026 | |
| 19 | Alyeska Investment Group, L.P. | $30.7M | 1.3M | ▲New +1.3M sh | Q1 2026 | |
| 20 | RHUMBLINE ADVISERS | $24.9M | 1.1M | ▲+1.1% Added · +12K sh | Q1 2026 | |
| 21 | Marex Group plc | $23.4M | 1.0M | ▲+0.1% Added · +617 sh | Q1 2026 | |
| 22 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $21.8M | 947K | ▲+0.1% Added · +1K sh | Q1 2026 | |
| 23 | PRINCIPAL FINANCIAL GROUP INC | $21.2M | 920K | ▲+3.8% Added · +34K sh | Q1 2026 | |
| 24 | JPMORGAN CHASE & CO | $19.4M | 870K | ▲+14% Added · +104K sh | Q1 2026 | |
| 25 | Swiss National Bank | $19.4M | 842K | ▲+0.4% Added · +3K 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 6, 2026 | Robinson Mark Haymond | General Counsel and Secretary | Sell (S) | 4K | $90K |
| Jul 1, 2026 | Moore Daniel William | PFO and PAO | Sell (S) | 7K | $159K |
| Jul 1, 2026 | Robinson Mark Haymond | General Counsel and Secretary | Sell (S) | 7K | $159K |
| Apr 13, 2026 | Robinson Mark Haymond | General Counsel and Secretary | Sell (S) | 4K | $91K |
| Apr 1, 2026 | Robinson Mark Haymond | General Counsel and Secretary | Sell (S) | 7K | $165K |
| Apr 1, 2026 | Robinson Mark Haymond | General Counsel and Secretary | Grant (A) | 21K | $500K |
| Apr 1, 2026 | Moore Daniel William | PFO and PAO | Sell (S) | 7K | $165K |
| Apr 1, 2026 | Moore Daniel William | PFO and PAO | Grant (A) | 21K | $500K |
| Jan 23, 2026 | Cheng Lawrence | Director | Buy (P) | 5K | $114K |
| Jan 21, 2026 | Cohen Ryan | President, CEO and Chairman, Director | Buy (P) | 500K | $10.8M |
| Jan 21, 2026 | Attal Alain | Director | Buy (P) | 12K | $260K |
| Jan 20, 2026 | Cohen Ryan | President, CEO and Chairman, Director | Buy (P) | 500K | $10.6M |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 102 funds | $45.4B |
| BROADCOM INCAVGO | 102 funds | $24.0B |
| META PLATFORMS INC-CLASS AMETA | 102 funds | $20.3B |
| NETFLIX INCNFLX | 102 funds | $6.2B |
| AMAZON.COM INCAMZN | 101 funds | $35.5B |
| ALPHABET INC-CL AGOOGL | 101 funds | $29.7B |
| ADVANCED MICRO DEVICESAMD | 101 funds | $6.8B |
| NVIDIA CORPNVDA | 100 funds | $71.0B |
| TESLA INCTSLA | 100 funds | $13.1B |
| ELI LILLY & COLLY | 100 funds | $11.2B |
| APPLE INCAAPL | 99 funds | $54.0B |
| COSTCO WHOLESALE CORPCOST | 99 funds | $8.4B |
Ranked by how many of GME'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 GME. 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.