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/STN/capital-change-brief"
Use Arkolith's capital_change_brief for STN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BANK OF MONTREAL /CAN/ | $410.2M | 4.7M | ▲+6.2% Added · +279K sh | Q1 2026 | |
| 2 | ROYAL BANK OF CANADA | $324.9M | 3.8M | ▼−9.0% Reduced · −372K sh | Q1 2026 | |
| 3 | Pictet Asset Management Holding SA | $300.3M | 3.5M | ▲+19% Added · +557K sh | Q1 2026 | |
| 4 | ALLIANCEBERNSTEIN L.P. | $326.9M | 3.5M | ▼−0.6% Reduced · −21K sh | Q1 2026 | |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | $286.6M | 3.3M | ▲New +3.3M sh | Q1 2026 | |
| 6 | Fiera Capital Corp | $174.0M | 2.0M | ▲+1.8% Added · +35K sh | Q1 2026 | |
| 7 | FMR LLC | $164.5M | 1.9M | ▼~0% Reduced · −151 sh | Q1 2026 | |
| 8 | MORGAN STANLEY | $131.6M | 1.5M | ▲+11% Added · +151K sh | Q1 2026 | |
| 9 | Man Group plc | $131.1M | 1.5M | ▼−3.7% Reduced · −59K sh | Q1 2026 | |
| 10 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $120.5M | 1.4M | ▼−4.4% Reduced · −65K sh | Q1 2026 | |
| 11 | NORGES BANK | $124.2M | 1.3M | ▼−9.3% Reduced · −134K sh | Q4 2025 | |
| 12 | GOLDMAN SACHS GROUP INC | $110.3M | 1.3M | ▼−2.4% Reduced · −31K sh | Q1 2026 | |
| 13 | BANK OF AMERICA CORP /DE/ | $98.6M | 1.1M | ▲+13% Added · +127K sh | Q1 2026 | |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $98.1M | 1.1M | ▲+5.7% Added · +61K sh | Q1 2026 | |
| 15 | BCV Asset Management Inc. | $88.7M | 1.0M | ▲+4.4% Added · +44K sh | Q1 2026 | |
| 16 | VANGUARD FIDUCIARY TRUST CO | $86.7M | 1.0M | ▲New +1.0M sh | Q1 2026 | |
| 17 | PRINCIPAL FINANCIAL GROUP INC | $84.8M | 984K | ▲+5.5% Added · +52K sh | Q1 2026 | |
| 18 | JANUS HENDERSON GROUP PLC | $77.3M | 904K | ▼−0.3% Reduced · −3K sh | Q1 2026 | |
| 19 | JPMORGAN CHASE & CO | $74.5M | 881K | ▲+12% Added · +96K sh | Q1 2026 | |
| 20 | NATIONAL BANK OF CANADA /FI/ | $75.0M | 876K | ▼−3.3% Reduced · −30K sh | Q1 2026 | |
| 21 | Legal & General Group Plc | $72.5M | 841K | ▼−5.8% Reduced · −51K sh | Q1 2026 | |
| 22 | Allianz Asset Management GmbH | $71.3M | 828K | ▼−10% Reduced · −93K sh | Q1 2026 | |
| 23 | Amundi | $80.9M | 826K | ▲+8.2% Added · +63K sh | Q1 2026 | |
| 24 | TD ASSET MANAGEMENT INC | $69.0M | 801K | ▲+5.6% Added · +43K sh | Q1 2026 | |
| 25 | TWO SIGMA INVESTMENTS, LP | $66.0M | 764K | ▲+34% Added · +193K 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 | 97 funds | $44.8B |
| AMAZON.COM INCAMZN | 97 funds | $33.8B |
| BROADCOM INCAVGO | 97 funds | $22.2B |
| JPMORGAN CHASE & COJPM | 97 funds | $14.1B |
| APPLE INCAAPL | 96 funds | $48.4B |
| ALPHABET INC-CL AGOOGL | 96 funds | $30.0B |
| META PLATFORMS INC-CLASS AMETA | 96 funds | $18.3B |
| ELI LILLY & COLLY | 96 funds | $10.6B |
| VISA INC-CLASS A SHARESV | 96 funds | $10.0B |
| COSTCO WHOLESALE CORPCOST | 96 funds | $7.0B |
| BANK OF AMERICA CORPBAC | 96 funds | $4.6B |
| TJX COMPANIES INCTJX | 96 funds | $4.5B |
Ranked by how many of STN'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 STN. 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.