LH · Labcorp Holdings Inc. · Off Exchange

$304.60 -3.51 (-1.14%)

S&P 500 member Russell 1000 member Rebalance outlook locked

Market Cap

$25.11B

81.10M

Volume · Oct 1 559.8K Avg daily vol (3M) 731.32K

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-08-24	1,108,298	343,926	1,452,224	48.5%
2026-08-17	1,177,798	349,285	1,527,083	44.7%
2026-08-10	744,042	270,418	1,014,460	46.0%
2026-08-03	910,256	371,841	1,282,097	45.0%
2026-07-27	1,906,277	469,378	2,375,655	43.4%
2026-07-20	1,480,347	808,507	2,288,854	47.2%
2026-07-13	940,177	285,496	1,225,673	39.0%
2026-07-06	732,602	285,644	1,018,246	41.7%
2026-06-29	916,938	285,799	1,202,737	39.6%
2026-06-22	786,386	630,360	1,416,746	41.1%
2026-06-15	554,734	454,304	1,009,038	36.5%
2026-06-08	789,714	326,303	1,116,017	39.0%
2026-06-01	754,811	287,672	1,042,483	39.1%
2026-05-25	641,936	356,033	997,969	35.4%
2026-05-18	637,340	301,488	938,828	37.9%
2026-05-11	797,298	349,866	1,147,164	38.3%
2026-05-04	1,199,009	441,256	1,640,265	38.6%
2026-04-27	1,390,079	339,083	1,729,162	36.3%
2026-04-20	879,455	352,168	1,231,623	38.7%
2026-04-13	717,431	301,716	1,019,147	37.0%
2026-04-06	669,189	270,323	939,512	36.1%
2026-03-30	732,383	224,608	956,991	35.7%
2026-03-23	623,063	281,991	905,054	34.4%
2026-03-16	621,821	333,715	955,536	32.9%
2026-03-09	670,773	292,498	963,271	34.7%
2026-03-02	490,493	275,709	766,202	33.7%
2026-02-23	855,175	358,219	1,213,394	38.0%
2026-02-16	1,094,279	308,926	1,403,205	33.1%
2026-02-09	1,296,274	395,069	1,691,343	41.0%
2026-02-02	794,520	424,172	1,218,692	39.1%
2026-01-26	1,147,561	394,886	1,542,447	42.8%
2026-01-19	1,078,573	258,278	1,336,851	41.7%
2026-01-12	2,145,675	488,862	2,634,537	45.3%
2026-01-05	901,404	281,367	1,182,771	39.3%
2025-12-29	470,086	221,576	691,662	43.2%
2025-12-22	568,154	201,860	770,014	37.7%
2025-12-15	1,317,086	489,607	1,806,693	41.2%
2025-12-08	808,942	243,130	1,052,072	42.9%
2025-12-01	1,271,589	310,449	1,582,038	43.0%
2025-11-24	1,050,740	249,272	1,300,012	41.7%
2025-11-17	1,028,705	278,624	1,307,329	36.5%
2025-11-10	2,252,375	1,256,872	3,509,247	46.8%
2025-11-03	1,742,438	504,024	2,246,462	43.1%
2025-10-27	2,915,084	721,759	3,636,843	45.5%
2025-10-20	897,135	265,903	1,163,038	41.9%
2025-10-13	705,432	221,358	926,790	45.7%
2025-10-06	990,736	309,061	1,299,797	45.5%

Showing 1–47 of 47 weeks

Key facts CIK 920148 CUSIP 504922105 13F (30d) 27 filings 18 filers Visit website Investor relations