Filing Flows › Labcorp Holdings (LH) › Who owns the stock
Who owns Labcorp Holdings (LH) stock
989 funds reported Labcorp Holdings (LH) shares in their latest 13F filings, worth $23.5B in all. The largest holder is Vanguard Group ($2.5B). Last quarter 423 funds added to their stakes and 429 cut them. Members of Congress and other officials disclosed 9 trades (5 buys, 4 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 9,850,631 | $2.5B | increase | 2025-12-31 |
| BlackRock | 6,574,261 | $1.8B | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 5,362,254 | $1.5B | decrease | 2026-06-30 |
| Victory Capital Management | 4,837,573 | $1.4B | increase | 2026-06-30 |
| State Street | 3,907,656 | $1.1B | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 3,678,798 | $1.0B | decrease | 2026-06-30 |
| Boston Partners | 3,051,690 | $854M | increase | 2026-06-30 |
| Allspring Global Investments Holdings, LLC | 2,236,957 | $635M | increase | 2026-06-30 |
| Geode Capital Management, LLC | 2,188,890 | $610M | increase | 2026-06-30 |
| Select Equity Group, L.P. | 1,981,948 | $555M | decrease | 2026-06-30 |
| FMR LLC | 1,904,870 | $533M | increase | 2026-06-30 |
| Morgan Stanley | 1,609,447 | $451M | increase | 2026-06-30 |
| Dimensional Fund Advisors LP | 1,367,166 | $383M | increase | 2026-06-30 |
| Invesco | 1,237,676 | $347M | decrease | 2026-06-30 |
| Nordea Investment Management AB | 915,939 | $255M | decrease | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-08-25 | April McClain Delaney | sale | $100K–$250K |
| 2026-08-07 | April McClain Delaney | partial sale | $1K–$15K |
| 2026-08-06 | April McClain Delaney | partial sale | $1K–$15K |
| 2026-08-05 | April McClain Delaney | partial sale | $1K–$15K |
| 2026-03-27 | Alan Armstrong | purchase | $1K–$15K |
| 2026-02-11 | April McClain Delaney | purchase | $1K–$15K |
| 2026-02-04 | April McClain Delaney | purchase | $1K–$15K |
| 2026-01-28 | April McClain Delaney | purchase | $1K–$15K |
| 2025-11-17 | April McClain Delaney | purchase | $1K–$15K |
Labcorp Holdings' latest quarter
Labcorp Holdings, Q3 2026: revenue $3.8B (+7% year over year), operating margin 10.6%, net earnings $263M, operating cash flow $564M. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most LH stock?
By the latest 13F filings: Vanguard Group ($2.5B); BlackRock ($1.8B); Vanguard Capital Management LLC ($1.5B); Victory Capital Management ($1.4B); State Street ($1.1B).
Has Congress traded LH stock?
Officials disclosed 9 trades on file: 5 buys and 4 sales. The latest: April McClain Delaney, sale on 2026-08-25.
What is the short interest in LH?
2,557,656 shares were sold short at the 2026-10-15 settlement, -4.72% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.