13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Services-Medical Laboratories
LH

LABCORP HOLDINGS INC

1,062 institutions still hold LABCORP HOLDINGS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 504922105·Services-Medical Laboratories·1,062 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$12.1B
visible holders
Holders
1,062
filers reporting
Concentration
14.18%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

1,062 institutions reported LH in Q1 2026. BlackRock, Inc. leads at 14.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.7B6.4M0.03%Q1 202602
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$1.4B5.4M0.04%Q1 202603
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$1.2B4.6M0.79%Q1 202604
STATE STREET CORP
CIK 0000093751
$1.0B3.9M0.04%Q1 202605
Vanguard Portfolio Management
CIK 0002100121· Index
$982M3.7M0.05%Q1 202606
Boston Partners
CIK 0001386060
$632M2.4M0.66%Q1 202607
Allspring Global Investments Holdings, LLC
CIK 0001890906
$607M2.2M1.02%Q1 202608
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$581M2.2M0.04%Q1 202609
Select Equity Group, L.P.
CIK 0001592643
$530M2.1M2.28%Q4 202510
JPMORGAN CHASE & CO
CIK 0000019617
$404M1.5M0.03%Q1 202611
MORGAN STANLEY
CIK 0000895421
$400M1.5M0.02%Q1 202612
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$356M1.3M0.07%Q1 202613
Invesco Ltd.
CIK 0000914208
$351M1.3M0.05%Q1 202614
FMR LLC
CIK 0000315066
$344M1.3M0.02%Q1 202615
NORDEA INVESTMENT MANAGEMENT AB
CIK 0001218210
$276M1.0M0.26%Q1 202616
NORTHERN TRUST CORP
CIK 0000073124· Index
$266M997K0.04%Q1 202617
Navera Investment Management Ltd.
CIK 0001842702
$261M979K6.67%Q1 202618
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$256M959K0.05%Q1 202619
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$240M900K0.05%Q1 202620
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$220M877K0.07%Q1 2026
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