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/GFL/capital-change-brief"
Use Arkolith's capital_change_brief for GFL. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BC Partners PE LP | $1.2B | 29.9M | —Held | Q1 2026 | |
| 2 | FMR LLC | $1.1B | 25.5M | ▼−4.0% Reduced · −1.1M sh | Q1 2026 | |
| 3 | ONTARIO TEACHERS PENSION PLAN BOARD | $936.7M | 22.5M | —Held | Q1 2026 | |
| 4 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $479.8M | 10.9M | ▼−2.3% Reduced · −256K sh | Q1 2026 | |
| 5 | ROYAL BANK OF CANADA | $348.9M | 8.4M | ▼−10% Reduced · −953K sh | Q1 2026 | |
| 6 | NORDEA INVESTMENT MANAGEMENT AB | $336.9M | 8.3M | ▲+24% Added · +1.6M sh | Q1 2026 | |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | $306.3M | 7.3M | ▲New +7.3M sh | Q1 2026 | |
| 8 | Pictet Asset Management Holding SA | $256.7M | 6.2M | ▼−28% Reduced · −2.4M sh | Q1 2026 | |
| 9 | CIBC Asset Management Inc | $255.5M | 6.1M | ▲+20% Added · +1.0M sh | Q1 2026 | |
| 10 | FRED ALGER MANAGEMENT, LLC | $251.1M | 6.0M | ▲+20% Added · +995K sh | Q1 2026 | |
| 11 | MILLENNIUM MANAGEMENT LLC | $189.2M | 4.5M | ▲+79% Added · +2.0M sh | Q1 2026 | |
| 12 | MAVERICK CAPITAL LTD | $160.6M | 3.8M | ▼−23% Reduced · −1.2M sh | Q1 2026 | |
| 13 | DEUTSCHE BANK AG\ | $155.4M | 3.7M | ▼−3.8% Reduced · −148K sh | Q1 2026 | |
| 14 | NORGES BANK | $149.5M | 3.5M | ▲+2.1% Added · +73K sh | Q4 2025 | |
| 15 | MORGAN STANLEY | $115.5M | 2.8M | ▲+1.3% Added · +36K sh | Q1 2026 | |
| 16 | BlackRock, Inc. | $108.1M | 2.6M | ▲+16% Added · +352K sh | Q1 2026 | |
| 17 | JANE STREET GROUP, LLC | $104.5M | 2.5M | ▼−27% Reduced · −904K sh | Q1 2026 | |
| 18 | VANGUARD FIDUCIARY TRUST CO | $97.3M | 2.3M | ▲New +2.3M sh | Q1 2026 | |
| 19 | GEODE CAPITAL MANAGEMENT, LLC | $94.9M | 2.3M | ▲+2.7% Added · +60K sh | Q1 2026 | |
| 20 | MARSHALL WACE, LLP | $90.0M | 2.2M | ▲+84% Added · +987K sh | Q1 2026 | |
| 21 | Progeny 3, Inc. | $80.8M | 1.9M | ▼−5.1% Reduced · −105K sh | Q1 2026 | |
| 22 | BALYASNY ASSET MANAGEMENT L.P. | $77.1M | 1.8M | ▲+65% Added · +725K sh | Q1 2026 | |
| 23 | BANK OF AMERICA CORP /DE/ | $77.1M | 1.8M | ▲+44% Added · +563K sh | Q1 2026 | |
| 24 | BROWN BROTHERS HARRIMAN & CO | $72.1M | 1.7M | ▼−4.2% Reduced · −76K sh | Q1 2026 | |
| 25 | BANK OF MONTREAL /CAN/ | $65.1M | 1.6M | ▼−15% Reduced · −273K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 105 funds | $46.8B |
| COSTCO WHOLESALE CORPCOST | 103 funds | $7.9B |
| NVIDIA CORPNVDA | 102 funds | $66.3B |
| ALPHABET INC-CL AGOOGL | 102 funds | $32.8B |
| META PLATFORMS INC-CLASS AMETA | 102 funds | $19.7B |
| CAPITAL ONE FINANCIAL CORPCOF | 102 funds | $2.8B |
| AMAZON.COM INCAMZN | 101 funds | $37.3B |
| BROADCOM INCAVGO | 101 funds | $23.9B |
| UNITEDHEALTH GROUP INCUNH | 101 funds | $4.9B |
| SCHWAB (CHARLES) CORPSCHW | 101 funds | $2.6B |
| APPLE INCAAPL | 100 funds | $50.5B |
| ELI LILLY & COLLY | 100 funds | $11.5B |
Ranked by how many of GFL's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GFL. 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.