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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
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.82B -$17.6M -65,791 -0.7%
BlackRock
2
BlackRock
New York
$2.33B -$251M -936,667 -10%
State Street
3
State Street
Massachusetts
$1.1B -$8.34M -31,125 -0.8%
Victory Capital Management
4
Victory Capital Management
Texas
$757M +$118M +440,224 +20%
Geode Capital Management
5
Geode Capital Management
Massachusetts
$607M +$2.62M +9,775 +0.5%
Wellington Management Group
6
Wellington Management Group
Massachusetts
$604M +$77.4M +289,029 +16%
Allspring Global Investments
7
Allspring Global Investments
North Carolina
$557M -$1.21M -4,514 -0.2%
Select Equity Group
8
Select Equity Group
New York
$527M -$79.2M -295,757 -14%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$509M -$6.26M -23,382 -1%
Diamond Hill Capital Management
10
Diamond Hill Capital Management
Ohio
$471M -$48.6M -181,265 -10%
Morgan Stanley
11
Morgan Stanley
New York
$433M -$8.32M -31,061 -2%
Nordea Investment Management
12
Nordea Investment Management
Sweden
$432M -$82.5M -308,107 -17%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$416M -$60.7M -226,732 -14%
Invesco
14
Invesco
Georgia
$373M -$4.94M -18,436 -1%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$358M -$11.2M -41,658 -3%
AllianceBernstein
16
AllianceBernstein
Tennessee
$316M -$7.11M -26,523 -2%
JP Morgan Chase
17
JP Morgan Chase
New York
$308M -$61.4M -229,266 -18%
MIM
18
Meridiem Investment Management
United Kingdom
$304M -$3.12M -11,643 -1%
Northern Trust
19
Northern Trust
Illinois
$296M -$9.53M -35,577 -3%
UBS AM
20
UBS AM
Illinois
$253M -$41.6M -155,113 -15%
Royal Bank of Canada
21
Royal Bank of Canada
Ontario, Canada
$232M +$17.3M +64,488 +9%
American Century Companies
22
American Century Companies
Missouri
$220M -$34.4M -128,419 -14%
CB
23
Cooke & Bieler
Pennsylvania
$217M -$17M -63,485 -8%
Lord, Abbett & Co
24
Lord, Abbett & Co
New Jersey
$209M -$2.26M -8,423 -1%
Bank of America
25
Bank of America
North Carolina
$208M +$7.47M +27,879 +4%