1801 tracked 13F filers disclose a position in MCK as of the latest SEC 13F filings, a combined $84.7B 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 | BlackRock, Inc. | $9.9B | 11.4M | ▼−0.6% Reduced · −71K sh | Q1 2026 | |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $6.9B | 8.0M | →First observed position No prior filed position | Q1 2026 | |
| 3 | STATE STREET CORP | $4.3B | 5.7M | ▼−0.1% Reduced · −5K sh | Q2 2026 | |
| 4 | FMR LLC | $3.1B | 3.6M | ▲+12% Added · +398K sh | Q1 2026 | |
| 5 | JPMORGAN CHASE & CO | $2.8B | 3.3M | ▲+26% Added · +679K sh | Q1 2026 | |
| 6 | FRANKLIN RESOURCES INC | $2.7B | 3.1M | ▲+8.4% Added · +237K sh | Q1 2026 | |
| 7 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $2.5B | 2.9M | ▼−16% Reduced · −546K sh | Q1 2026 | |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | $2.5B | 2.9M | →First observed position No prior filed position | Q1 2026 | |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $2.1B | 2.8M | ▼−2.8% Reduced · −82K sh | Q2 2026 | |
| 10 | MORGAN STANLEY | $2.0B | 2.3M | ▼−3.8% Reduced · −90K sh | Q1 2026 | |
| 11 | ALLIANCEBERNSTEIN L.P. | $1.8B | 2.2M | ▼−9.9% Reduced · −246K sh | Q1 2026 | |
| 12 | NORGES BANK | $1.7B | 2.0M | ▲+9.5% Added · +175K sh | Q4 2025 | |
| 13 | BANK OF AMERICA CORP /DE/ | $1.3B | 1.5M | ▲+2.4% Added · +36K sh | Q1 2026 | |
| 14 | NORTHERN TRUST CORP | $1.3B | 1.5M | ▼−1.9% Reduced · −28K sh | Q1 2026 | |
| 15 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1.1B | 1.3M | ▼−4.7% Reduced · −64K sh | Q1 2026 | |
| 16 | GOLDMAN SACHS GROUP INC | $1.1B | 1.3M | ▲+41% Added · +378K sh | Q1 2026 | |
| 17 | ROYAL BANK OF CANADA | $1.1B | 1.3M | ▼−11% Reduced · −157K sh | Q1 2026 | |
| 18 | Boston Partners | $1.0B | 1.2M | ▼−6.1% Reduced · −75K sh | Q1 2026 | |
| 19 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | $906.1M | 1.0M | ▲+30% Added · +242K sh | Q1 2026 | |
| 20 | Swedbank AB | $870.2M | 1.0M | ▲+13% Added · +119K sh | Q1 2026 | |
| 21 | NORDEA INVESTMENT MANAGEMENT AB | $841.9M | 988K | ▼−7.8% Reduced · −84K sh | Q1 2026 | |
| 22 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $817.7M | 945K | ▲+1.1% Added · +11K sh | Q1 2026 | |
| 23 | Legal & General Group Plc | $793.3M | 917K | ▲+2.6% Added · +23K sh | Q1 2026 | |
| 24 | AQR CAPITAL MANAGEMENT LLC | $784.2M | 907K | ▼−1.2% Reduced · −11K sh | Q1 2026 | |
| 25 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME | $772.6M | 893K | ▼−16% Reduced · −170K 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, 1 fund opened a new position in MCK and 15 added to an existing one, while 31 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 | 1177 funds | $373.9B |
| APPLE INCAAPL | 1157 funds | $413.6B |
| NVIDIA CORPNVDA | 1151 funds | $535.3B |
| AMAZON.COM INCAMZN | 1146 funds | $277.5B |
| ALPHABET INC-CL AGOOGL | 1135 funds | $248.3B |
| META PLATFORMS INC-CLASS AMETA | 1127 funds | $154.6B |
| JPMORGAN CHASE & COJPM | 1119 funds | $102.4B |
| BROADCOM INCAVGO | 1102 funds | $211.9B |
| ELI LILLY & COLLY | 1095 funds | $105.7B |
| ALPHABET INC-CL CGOOG | 1089 funds | $168.9B |
| VISA INC-CLASS A SHARESV | 1076 funds | $91.2B |
| JOHNSON & JOHNSONJNJ | 1063 funds | $70.6B |
Ranked by how many of MCK's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 10, 2026 | Lerman Bradley E | Director | Sell (S) | 301 | $269K |
| Jul 7, 2026 | TYLER BRIAN S. | Chief Executive Officer, Director | Sell (S) | 8K | $6.7M |
| Jun 17, 2026 | TYLER BRIAN S. | Chief Executive Officer, Director | Sell (S) | 8K | $6.6M |
| Jun 9, 2026 | TYLER BRIAN S. | Chief Executive Officer, Director | Sell (S) | 5K | $3.8M |
| Jun 5, 2026 | Rutledge Napoleon B JR | SVP, Controller & CAO | Sell (S) | 133 | $102K |
| Jun 2, 2026 | Rodgers Thomas L | EVP, Chief Strategy & BDO | Sell (S) | 699 | $514K |
| Jun 1, 2026 | Rodgers Thomas L | EVP, Chief Strategy & BDO | Sell (S) | 123 | $90K |
| Jun 1, 2026 | Smith LeAnn B | EVP & Chief HR Officer | Sell (S) | 2K | $1.3M |
| May 26, 2026 | Lau Michele | EVP and Chief Legal Officer | Sell (S) | 4K | $2.7M |
| May 26, 2026 | Rodgers Thomas L | EVP, Chief Strategy & BDO | Sell (S) | 2K | $1.8M |
| Mar 2, 2026 | Lau Michele | EVP and Chief Legal Officer | Sell (S) | 3K | $2.7M |
| Feb 19, 2026 | Martinez Maria | Director | Sell (S) | 349 | $328K |
Connected entities for MCK
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/MCK/capital-change-brief"
Use Arkolith's capital_change_brief for MCK. 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 MCK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.