Labcorp Holdings Inc.

Exchange: NYSE
Industry: Services-Medical Laboratories
SEC CIK: 0000920148

SEC filings (opens in a new tab)

In the last 90 days, Labcorp Holdings Inc. insiders filed 0 open-market purchases and 6 sales; 1,061 institutions reported holding it in 13F filings for Q2 2026, worth $22.2B in total; Weitz Investment Management is the only superinvestor holding it.

13F holders, Q1 2021

Institutional positions in Labcorp Holdings Inc. as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 923; No complete 13F data for Q4 2020
Shares held: 88.1M; No complete 13F data for Q4 2020
Total value: $22.5B; No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting LH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 923 institutions

Value heldQ1 2021: $22.5B

Institutions holding LH and their total value by quarter
Quarter	Holders	Value
Q2 2026	1,061	$22.2B
Q1 2026	1,036	$20.9B
Q4 2025	1,028	$20.1B
Q3 2025	1,011	$22.2B
Q2 2025	975	$21.1B
Q1 2025	975	$18.2B
Q4 2024	925	$18.0B
Q3 2024	923	$17.1B
Q2 2024	856	$15.8B
Q1 2024	926	$17.1B
Q4 2023	958	$18.3B
Q3 2023	884	$16.4B
Q2 2023	933	$19.2B
Q1 2023	944	$18.2B
Q4 2022	971	$18.7B
Q3 2022	938	$16.6B
Q2 2022	968	$19.3B
Q1 2022	1,034	$21.7B
Q4 2021	1,062	$26.4B
Q3 2021	995	$23.9B
Q2 2021	950	$23.8B
Q1 2021	923	$22.5B

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Labcorp Holdings Inc..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding LH in Q1 2021
Institution	Shares	Value	% of portfolio	Change in shares	Action
Vanguard Group Inc	10,632,202	$2.71B	0.07%	–	–
BlackRock Inc.	8,083,948	$2.06B	0.06%	–	–
State Street Corp	4,034,363	$1.03B	0.06%	–	–
Wellington Management Group LLP	3,325,212	$848.0M	0.15%	–	–
FMR LLC	2,146,563	$547.4M	0.05%	–	–
Franklin Resources Inc	1,763,647	$449.8M	0.18%	–	–
Geode Capital Management, LLC	1,710,016	$435.0M	0.07%	–	–
Bank of America Corp	1,586,885	$404.7M	0.05%	–	–
Melvin Capital Management LP	1,500,000	$382.5M	2.74%	–	–
Dimensional Fund Advisors LP	1,400,503	$357.2M	0.12%	–	–
JPMorgan Chase & Co	1,374,984	$350.7M	0.05%	–	–
Alliancebernstein L.P.	1,273,470	$324.8M	0.14%	–	–
Nordea Investment Management AB	1,229,559	$313.2M	0.45%	–	–
UBS Asset Management Americas Inc	1,220,304	$311.2M	0.14%	–	–
Lazard Asset Management LLC	1,215,436	$310.0M	0.38%	–	–
Allen Investment Management LLC	1,154,714	$294.5M	4.53%	–	–
Northern Trust Corp	1,148,276	$292.8M	0.05%	–	–
Jana Partners LLC	1,139,588	$290.6M	19.60%	–	–
Viking Global Investors LPSuperinvestorViking Global Investors	1,081,219	$275.7M	0.82%	–	–
Bank of New York Mellon Corp	1,059,470	$270.2M	0.06%	–	–
Morgan Stanley	1,012,596	$258.2M	0.04%	–	–
Massachusetts Financial Services Co	1,007,124	$256.8M	0.08%	–	–
Iridian Asset Management LLC	998,641	$254.7M	4.45%	–	–
Norges Bank	909,401	$231.9M	0.05%	–	–
California Public Employees Retirement System	756,376	$192.9M	0.15%	–	–
Ariel Investments, LLC	707,003	$180.3M	1.78%	–	–
Bessemer Group Inc	701,917	$179.0M	0.43%	–	–
Veritas Investment Partners (UK) Ltd.	687,056	$175.3M	7.05%	–	–
Millennium Management LLC	668,746	$170.6M	0.24%	–	–
Citadel Advisors LLC	662,322	$168.9M	0.18%	–	–
Sumitomo Mitsui Trust Holdings, Inc.	661,344	$168.7M	0.11%	–	–
Boston Partners	646,135	$164.8M	0.22%	–	–
Legal & General Group Plc	612,294	$156.2M	0.06%	–	–
Waddell & Reed Financial Inc	547,281	$139.6M	0.29%	–	–
Eminence Capital, LP	536,077	$136.7M	1.69%	–	–
Invesco Ltd.	501,152	$127.8M	0.03%	–	–
Wells Fargo & Company	492,564	$125.6M	0.03%	–	–
Beck Mack & Oliver LLC	479,646	$122.3M	3.78%	–	–
Ci Investments Inc.	477,108	$121.7M	0.51%	–	–
Deutsche Bank AG	473,862	$120.8M	0.07%	–	–
Swiss National Bank	473,688	$120.8M	0.08%	–	–
Silvercrest Asset Management Group LLC	456,623	$116.5M	0.79%	–	–
Nuveen Asset Management, LLC	451,434	$115.1M	0.04%	–	–
Charles Schwab Investment Management Inc	442,041	$112.7M	0.04%	–	–
Cooke & Bieler LP	418,546	$106.7M	1.04%	–	–
Jennison Associates LLC	416,850	$106.3M	0.08%	–	–
Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management	395,200	$100.8M	4.45%	–	–
Royal Bank of Canada	388,929	$99.2M	0.03%	–	–
Stifel Financial Corp	371,569	$94.8M	0.16%	–	–
UBS Group AG	364,684	$93.0M	0.04%	–	–
Korea Investment CORP	362,416	$92.4M	0.29%	–	–
New York State Common Retirement Fund	353,451	$90.1M	0.10%	–	–
Allianz Asset Management GmbH	325,299	$83.0M	0.08%	–	–
Glenmede Trust Co NA	317,747	$81.0M	0.44%	–	–
Janus Henderson Group PLC	316,129	$80.6M	0.04%	–	–
Parametric Portfolio Associates LLC	313,730	$80.0M	0.05%	–	–
LSV Asset Management	312,714	$79.8M	0.14%	–	–
Madison Asset Management, LLC	305,272	$77.9M	1.09%	–	–
Thompson Siegel & Walmsley LLC	303,505	$77.4M	1.10%	–	–
KBC Group NV	265,973	$67.8M	0.27%	–	–
State of Michigan Retirement System	229,447	$58.5M	0.37%	–	–
Brandes Investment Partners, LP	229,637	$58.2M	1.38%	–	–
Glenview Capital Management, LLC	220,595	$56.3M	0.95%	–	–
APG Asset Management N.V.	259,074	$56.2M	0.10%	–	–
Fairview Capital Investment Management, LLC	216,898	$55.3M	1.99%	–	–
Hunter Perkins Capital Management, LLC	216,586	$55.2M	11.26%	–	–
Polaris Capital Management, LLC	194,068	$53.8M	1.76%	–	–
American Century Companies Inc	206,465	$52.7M	0.04%	–	–
Goldman Sachs Group Inc	205,129	$52.3M	0.02%	–	–
Ami Asset Management Corp	204,339	$52.1M	2.72%	–	–
Truist Financial Corp	199,062	$50.8M	0.09%	–	–
Credit Suisse AG	193,707	$49.4M	0.04%	–	–
Nicholas Company, Inc.	193,020	$49.2M	0.92%	–	–
M&G Investment Management Ltd	192,163	$49.0M	0.41%	–	–
Atlanta Capital Management Co L L C	188,589	$48.1M	0.17%	–	–
Baird Financial Group, Inc.	186,647	$47.6M	0.13%	–	–
Agf Investments Inc.	185,203	$47.2M	0.37%	–	–
Bartlett & Co. LLC	181,884	$46.4M	0.93%	–	–
Bartlett & Co. Wealth Management LLC	181,884	$46.4M	0.93%	–	–
Rhumbline Advisers	179,816	$45.9M	0.06%	–	–
California State Teachers Retirement System	178,784	$45.6M	0.06%	–	–
Cornerstone Investment Partners, LLC	170,608	$43.5M	2.34%	–	–
Iron Triangle Partners LP	170,000	$43.4M	5.51%	–	–
Earnest Partners LLC	168,706	$43.0M	0.26%	–	–
Amundi Asset Management US, Inc.	161,728	$41.2M	0.03%	–	–
Candriam Luxembourg S.C.A.	210,246	$41.1M	0.34%	–	–
Klingenstein Fields & Co LP	159,208	$40.6M	1.84%	–	–
National Pension Service	156,018	$39.8M	0.08%	–	–
Assenagon Asset Management S.A.	155,764	$39.7M	0.20%	–	–
Price T Rowe Associates Inc	153,404	$39.1M	0.00%	–	–
Mirae Asset Global Investments Co., Ltd.	151,915	$38.7M	0.13%	–	–
AQR Capital Management LLC	147,513	$37.6M	0.06%	–	–
Canada Pension Plan Investment Board	145,540	$37.1M	0.05%	–	–
Veritas Investment Management (UK) Ltd	145,039	$37.0M	6.90%	–	–
Bank of Montreal	146,441	$36.9M	0.03%	–	–
Prudential Financial Inc	144,497	$36.9M	0.06%	–	–
First Trust Advisors LP	137,446	$35.1M	0.04%	–	–
Adage Capital Partners GP, L.L.C.	136,800	$34.9M	0.07%	–	–
Cannell Peter B & Co Inc	135,721	$34.6M	1.09%	–	–
State of Wisconsin Investment Board	131,688	$33.6M	0.07%	–	–