721 tracked 13F filers disclose a position in WCN as of the latest SEC 13F filings, a combined $29.9B in reported value. 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.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | VANGUARD CAPITAL MANAGEMENT LLC | $2.6B | 15.9M | →First observed position No prior filed position | Q1 2026 | |
| 2 | ROYAL BANK OF CANADA | $2.0B | 12.2M | ▲+1.4% Added · +167K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.8B | 11.1M | →First observed position No prior filed position | Q1 2026 | |
| 4 | FMR LLC | $1.5B | 9.0M | ▼−13% Reduced · −1.3M sh | Q1 2026 | |
| 5 | BANK OF MONTREAL /CAN/ | $1.3B | 8.1M | ▼−5.5% Reduced · −472K sh | Q1 2026 | |
| 6 | BlackRock, Inc. | $1.0B | 6.2M | ▲+4.4% Added · +261K sh | Q1 2026 | |
| 7 | GOLDMAN SACHS GROUP INC | $765.7M | 4.7M | ▲+63% Added · +1.8M sh | Q1 2026 | |
| 8 | TD ASSET MANAGEMENT INC | $652.8M | 4.0M | ▲+4.8% Added · +185K sh | Q1 2026 | |
| 9 | NORGES BANK | $697.5M | 4.0M | ▼−1.7% Reduced · −70K sh | Q4 2025 | |
| 10 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | $604.6M | 3.7M | ▲+49% Added · +1.2M sh | Q1 2026 | |
| 11 | TWO SIGMA INVESTMENTS, LP | $559.5M | 3.4M | ▲+219% Added · +2.4M sh | Q1 2026 | |
| 12 | CITADEL ADVISORS LLC | $505.8M | 3.1M | ▲+201% Added · +2.1M sh | Q1 2026 | |
| 13 | PRICE T ROWE ASSOCIATES INC /MD/ | $457.6M | 2.8M | ▲+5.5% Added · +147K sh | Q1 2026 | |
| 14 | BANK OF AMERICA CORP /DE/ | $433.6M | 2.7M | ▼−21% Reduced · −700K sh | Q1 2026 | |
| 15 | MORGAN STANLEY | $418.6M | 2.6M | ▼−15% Reduced · −466K sh | Q1 2026 | |
| 16 | Connor, Clark & Lunn Investment Management Ltd. | $414.5M | 2.5M | ▲+49% Added · +816K sh | Q2 2026 | |
| 17 | Fiera Capital Corp | $413.4M | 2.5M | ▼−2.4% Reduced · −62K sh | Q2 2026 | |
| 18 | JPMORGAN CHASE & CO | $400.9M | 2.5M | ▼−48% Reduced · −2.3M sh | Q1 2026 | |
| 19 | VANGUARD FIDUCIARY TRUST CO | $398.6M | 2.5M | →First observed position No prior filed position | Q1 2026 | |
| 20 | Stockbridge Partners LLC | $398.2M | 2.5M | ▲+3.5% Added · +84K sh | Q1 2026 | |
| 21 | Pictet Asset Management Holding SA | $377.7M | 2.3M | ▼−34% Reduced · −1.2M sh | Q1 2026 | |
| 22 | STATE STREET CORP | $363.0M | 2.2M | ▲+11% Added · +211K sh | Q2 2026 | |
| 23 | CIBC WORLD MARKET INC. | $332.7M | 2.0M | ▲+0.2% Added · +3K sh | Q1 2026 | |
| 24 | GATES FOUNDATION TRUST | $331.2M | 2.0M | —Held | Q1 2026 | |
| 25 | NATIONAL BANK OF CANADA /FI/ | $323.7M | 2.0M | ▼−4.1% Reduced · −86K 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.
Last quarter, 2 funds opened a new position in WCN and 33 added to an existing one, while 23 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 447 funds | $315.7B |
| AMAZON.COM INCAMZN | 440 funds | $241.7B |
| NVIDIA CORPNVDA | 438 funds | $449.7B |
| VISA INC-CLASS A SHARESV | 431 funds | $76.8B |
| ALPHABET INC-CL AGOOGL | 430 funds | $200.5B |
| APPLE INCAAPL | 426 funds | $342.7B |
| BROADCOM INCAVGO | 425 funds | $180.9B |
| META PLATFORMS INC-CLASS AMETA | 422 funds | $127.4B |
| ELI LILLY & COLLY | 421 funds | $90.3B |
| JPMORGAN CHASE & COJPM | 419 funds | $77.2B |
| MASTERCARD INC - AMA | 417 funds | $67.3B |
| ALPHABET INC-CL CGOOG | 414 funds | $144.0B |
Ranked by how many of WCN's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 19, 2026 | NIELSEN III ROBERT | SR VP Operations | Sell (S) | 700 | $119K |
| Aug 18, 2026 | RIVARD PHILIP | SR VP Business Development | Sell (S) | 3K | $416K |
| Aug 13, 2026 | Netherton Susan | SR VP People, Training & Dev | Sell (S) | 2K | $291K |
| Jul 29, 2026 | NIELSEN III ROBERT | SR VP Operations | Sell (S) | 300 | $52K |
| Jul 28, 2026 | Cloninger Robert Michael | SR VP, Deputy General Counsel | Sell (S) | 3K | $440K |
| Jul 28, 2026 | Cloninger Robert Michael | SR VP, Deputy General Counsel | Sell (S) | 238 | $41K |
| Jun 5, 2026 | Shea Patrick James | Exec VP, General Counsel & Sec | Sell (S) | 8K | $1.2M |
| Jun 5, 2026 | CRAFT JASON | Executive Vice President & COO | Sell (S) | 2K | $235K |
| May 14, 2026 | NIELSEN III ROBERT | SR VP Operations | Sell (S) | 500 | $78K |
| May 13, 2026 | NIELSEN III ROBERT | SR VP Operations | Sell (S) | 290 | $44K |
| May 12, 2026 | MITTELSTAEDT RONALD J | President & CEO, Director | Buy (P) | 50K | $7.6M |
| May 12, 2026 | NIELSEN III ROBERT | SR VP Operations | Sell (S) | 337 | $52K |
Connected entities for WCN
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/WCN/capital-change-brief"
Use Arkolith's capital_change_brief for WCN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for WCN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.