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/GLXY/capital-change-brief"
Use Arkolith's capital_change_brief for GLXY. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | $385.7M | 20.9M | ▲+5.0% Added · +988K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $152.9M | 8.3M | ▲New +8.3M sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $127.3M | 6.9M | ▲New +6.9M sh | Q1 2026 | |
| 4 | BlackRock, Inc. | $106.8M | 5.8M | ▼−0.8% Reduced · −47K sh | Q1 2026 | |
| 5 | D. E. Shaw & Co., Inc. | $93.4M | 5.1M | ▲47× Added · +5.0M sh | Q1 2026 | |
| 6 | Alyeska Investment Group, L.P. | $55.6M | 3.0M | ▲+337% Added · +2.3M sh | Q1 2026 | |
| 7 | Tidal Investments LLC | $55.4M | 3.0M | ▲+15% Added · +381K sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $46.2M | 2.5M | ▲+2.8% Added · +69K sh | Q1 2026 | |
| 9 | MORGAN STANLEY | $44.2M | 2.4M | ▲+0.2% Added · +4K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $41.5M | 2.2M | ▲+205% Added · +1.5M sh | Q1 2026 | |
| 11 | UBS Group AG | $38.1M | 2.1M | ▲+267% Added · +1.5M sh | Q1 2026 | |
| 12 | STATE STREET CORP | $35.4M | 1.9M | ▲+4.3% Added · +80K sh | Q1 2026 | |
| 13 | VAN ECK ASSOCIATES CORP | Withheld | 1.8M | ▲+15% Added · +238K sh | Q1 2026 | |
| 14 | CITADEL ADVISORS LLC | $33.6M | 1.8M | ▲+29% Added · +413K sh | Q1 2026 | |
| 15 | Point72 Asset Management, L.P. | $32.5M | 1.8M | ▲Added Added · +1.8M sh | Q1 2026 | |
| 16 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $32.2M | 1.7M | ▼−11% Reduced · −220K sh | Q1 2026 | |
| 17 | Rovida Investment Management Ltd | $31.6M | 1.7M | ▼−5.5% Reduced · −100K sh | Q1 2026 | |
| 18 | JANE STREET GROUP, LLC | $27.6M | 1.5M | ▲88× Added · +1.5M sh | Q1 2026 | |
| 19 | NORGES BANK | $32.0M | 1.4M | ▲New +1.4M sh | Q4 2025 | |
| 20 | MOORE CAPITAL MANAGEMENT, LP | $25.1M | 1.4M | —Held | Q1 2026 | |
| 21 | PRICE T ROWE ASSOCIATES INC /MD/ | $24.7M | 1.3M | ▼−62% Reduced · −2.1M sh | Q1 2026 | |
| 22 | HORIZON KINETICS ASSET MANAGEMENT LLC | $23.1M | 1.3M | ▲+0.1% Added · +1K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $21.6M | 1.2M | ▲New +1.2M sh | Q1 2026 | |
| 24 | MILLENNIUM MANAGEMENT LLC | $19.3M | 1.0M | ▼−9.3% Reduced · −108K sh | Q1 2026 | |
| 25 | Key Client Fiduciary Advisors, LLC | $24.3M | 887K | ▲+0.8% Added · +7K sh | Q2 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 | Rico Robert Daniel | Chief Accounting Officer | Option exercise (M) | 12K | $58K |
| Jun 15, 2026 | Rico Robert Daniel | Chief Accounting Officer | Sell (S) | 19K | $650K |
| Jun 15, 2026 | Rico Robert Daniel | Chief Accounting Officer | Option exercise (M) | 12K | $0 |
| Jun 9, 2026 | Rico Robert Daniel | Chief Accounting Officer | Option exercise (M) | 12K | $58K |
| Jun 9, 2026 | Rico Robert Daniel | Chief Accounting Officer | Sell (S) | 19K | $601K |
| Jun 9, 2026 | Rico Robert Daniel | Chief Accounting Officer | Option exercise (M) | 12K | $0 |
| Jun 1, 2026 | Brown Erin Elizabeth | Chief Operating Officer | Tax withholding (F) | 2K | $58K |
| Jun 1, 2026 | Ferraro Christopher C | President and CIO | Tax withholding (F) | 4K | $115K |
| Jun 1, 2026 | Novogratz Michael | Chief Executive Officer, Director, 10% Owner | Tax withholding (F) | 5K | $139K |
| Jun 1, 2026 | Rico Robert Daniel | Chief Accounting Officer | Tax withholding (F) | 161 | $5K |
| May 22, 2026 | DAFFEY MICHAEL D | Director | Option exercise (M) | 250K | $4.1M |
| May 22, 2026 | DAFFEY MICHAEL D | Director | Sell (S) | 161K | $4.6M |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 98 funds | $38.9B |
| BROADCOM INCAVGO | 97 funds | $19.5B |
| NVIDIA CORPNVDA | 96 funds | $60.4B |
| ELI LILLY & COLLY | 96 funds | $9.2B |
| AMAZON.COM INCAMZN | 95 funds | $31.9B |
| META PLATFORMS INC-CLASS AMETA | 94 funds | $18.2B |
| ALPHABET INC-CL AGOOGL | 93 funds | $24.5B |
| MICRON TECHNOLOGY INCMU | 93 funds | $8.3B |
| ADVANCED MICRO DEVICESAMD | 92 funds | $5.8B |
| UNITEDHEALTH GROUP INCUNH | 92 funds | $4.6B |
| APPLE INCAAPL | 91 funds | $41.1B |
| TESLA INCTSLA | 91 funds | $12.4B |
Ranked by how many of GLXY'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 GLXY. 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.