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1,008 hedge funds and large institutions have $22.1B invested in Labcorp in 2025 Q3 according to their latest regulatory filings, with 109 funds opening new positions, 312 increasing their positions, 381 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

85% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 59

46% more funds holding in top 10

Funds holding in top 10: 1319 (+6)

5% more capital invested

Capital invested by funds: $21B → $22.1B (+$1.08B)

4% more funds holding

Funds holding: 9731,008 (+35)

3% more call options, than puts

Call options by funds: $60.6M | Put options by funds: $59M

2.91% less ownership

Funds ownership: 95.7%92.79% (-2.9%)

18% less repeat investments, than reductions

Existing positions increased: 312 | Existing positions reduced: 381

Holders
1,008
Holders Change
+35
Holders Change %
+3.6%
% of All Funds
13.23%
Holding in Top 10
19
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+46.15%
% of All Funds
0.25%
New
109
Increased
312
Reduced
381
Closed
59
Calls
$60.6M
Puts
$59M
Net Calls
+$1.6M
Net Calls Change
-$17.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Legal & General Group
26
Legal & General Group
United Kingdom
$198M +$3.6M +13,423 +2%
Charles Schwab
27
Charles Schwab
California
$187M -$6.21M -23,177 -3%
Marshall Wace
28
Marshall Wace
United Kingdom
$179M +$73.8M +275,454 +79%
BMO
29
Beck Mack & Oliver
New York
$175M -$855K -3,190 -0.5%
Massachusetts Financial Services
30
Massachusetts Financial Services
Massachusetts
$171M -$2.03M -7,572 -1%
Thrivent Financial for Lutherans
31
Thrivent Financial for Lutherans
Minnesota
$162M +$12.2M +45,610 +9%
MAM
32
Madison Asset Management
Wisconsin
$160M -$3.93M -14,685 -3%
Citadel Advisors
33
Citadel Advisors
Florida
$148M +$101M +376,298 +268%
UBS Group
34
UBS Group
Switzerland
$139M -$3.32M -12,401 -2%
Lazard Asset Management
35
Lazard Asset Management
New York
$139M -$136M -505,913 -51%
Goldman Sachs
36
Goldman Sachs
New York
$121M +$5.7M +21,270 +5%
Natixis Advisors
37
Natixis Advisors
Massachusetts
$110M -$31.3M -116,889 -23%
Hotchkis & Wiley Capital Management
38
Hotchkis & Wiley Capital Management
California
$108M -$1.91M -7,130 -2%
AI
39
Ariel Investments
Illinois
$104M -$678K -2,529 -0.7%
RRAM
40
River Road Asset Management
Kentucky
$103M +$38.1M +142,257 +65%
Deutsche Bank
41
Deutsche Bank
Germany
$101M +$11.5M +43,050 +14%
EARNEST Partners
42
EARNEST Partners
Georgia
$92.9M -$2.09M -7,799 -2%
Wells Fargo
43
Wells Fargo
California
$89.8M -$1.62M -6,055 -2%
Pacer Advisors
44
Pacer Advisors
Pennsylvania
$87.8M +$80M +298,415 +4,071%
WP
45
Woodline Partners
California
$82.4M +$65.9M +246,014 +598%
GIM
46
Glenmede Investment Management
Pennsylvania
$77.7M -$1.17M -4,365 -2%
MIP
47
Mondrian Investment Partners
United Kingdom
$75.2M +$70.2M +261,994 New
Envestnet Asset Management
48
Envestnet Asset Management
Illinois
$75.2M -$4.07M -15,188 -5%
Ameriprise
49
Ameriprise
Minnesota
$74.3M +$3.74M +13,951 +6%
California Public Employees Retirement System
50
California Public Employees Retirement System
California
$71.3M -$10.4M -38,811 -14%