Labcorp
1,021 hedge funds and large institutions have $20B invested in Labcorp in 2025 Q4 according to their latest regulatory filings, with 137 funds opening new positions, 308 increasing their positions, 388 reducing their positions, and 107 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
more funds holding
Funds holding: →
less capital invested
Capital invested by funds: $ → $
21% less repeat investments, than reductions
Existing positions increased: 308 | Existing positions reduced: 388
48% less call options, than puts
Call options by funds: $27.3M | Put options by funds: $52.8M
53% less funds holding in top 10
Funds holding in top 10: 19 → 9 (-10)
Holders
1,021
Holding in Top 10
9
Calls
$27.3M
Puts
$52.8M
Top Buyers
| 1 | +$722M | |
| 2 | +$508M | |
| 3 | +$72.7M | |
| 4 |
Millennium Management
New York
|
+$70.8M |
| 5 |
JP Morgan Chase
New York
|
+$56.6M |
Top Sellers
| 1 | -$421M | |
| 2 | -$318M | |
| 3 | -$147M | |
| 4 |
Marshall Wace
London,
United Kingdom
|
-$118M |
| 5 |
Diamond Hill Capital Management
Columbus,
Ohio
|
-$101M |