LABCORP HOLDINGS INC (LH) Institutional Ownership Changes & 13F Activity

LABCORP HOLDINGS INC (LH) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Sequoia Financial Advisors, Ariel Appreciation Fund, Jensen Investment Management, Lountzis Asset Management, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Sequoia Financial AdvisorsSell-6,982120,636$32,186,841
Q1 2026Ariel Appreciation FundSell-6,068354,019$94,455,809
Q1 2026Jensen Investment ManagementSell-4,34018,480$4,930,649
Q1 2026Lountzis Asset ManagementSell-638,999$2,401,023
Q4 2025Sequoia Financial AdvisorsSell-16,467127,618$32,016,846
Q4 2025Ariel Appreciation FundSell-2,782360,087$90,338,626
Q4 2025Jensen Investment ManagementSell-2,32022,820$5,725,082
Q4 2025Lountzis Asset ManagementSell-1179,062$2,273,475
Q3 2025Ariel Appreciation FundSell-2,529362,869$104,165,175
Q3 2025Jensen Investment ManagementSell-2,20025,140$7,216,688
Q3 2025Sequoia Financial AdvisorsSell-1,892144,085$41,361,061
Q2 2025Ariel Appreciation FundSell-2,865365,398$95,920,629
Q2 2025Sequoia Financial AdvisorsBuy1,816145,977$38,320,370
Q2 2025Jensen Investment ManagementSell-1,18027,340$7,177,023
Q1 2025Ariel Appreciation FundSell-20,876368,263$85,709,531
Q1 2025Sequoia Financial AdvisorsBuy8,273144,161$33,552,083
Q1 2025Jensen Investment ManagementSell-8,07028,520$6,637,745
Q1 2025Lountzis Asset ManagementSell-1299,179$2,107,498
Q4 2024Ariel Appreciation FundSell-21,581389,139$89,237,356
Q4 2024Sequoia Financial AdvisorsBuy475135,888$31,161,892
Q4 2024Lountzis Asset ManagementSell-2219,308$2,134,511
Q3 2024Renaissance Technologies LLCBuy59,20559,205$13,231,133
Q3 2024Ariel Appreciation FundSell-33,711410,720$91,787,706
Q3 2024Jensen Investment ManagementBuy90036,590$8,177,133
Q3 2024Lountzis Asset ManagementBuy959,529$2,129,540
Q3 2024Sequoia Financial AdvisorsSell-94135,413$30,262,171
Q2 2024Ariel Appreciation FundBuy444,431444,431$90,446,153
Q2 2024Sequoia Financial AdvisorsBuy135,507135,507$27,577,058
Q2 2024Jensen Investment ManagementBuy35,69035,690$7,263,272
Q2 2024Lountzis Asset ManagementBuy9,4349,434$1,919,913

Frequently asked questions about LH activity

  • Which institutional owners are buying LH?

    Institutional owners buying LH include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in LH activity?

    "Buy" means an investor increased their reported position in LH compared to the prior reporting period. This reflects growing exposure to LABCORP HOLDINGS INC (LH) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in LH increasing?

    Institutional interest in LH can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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