MKL · Markel Group Inc.

$1,875.05 +3.72 (+0.20%) At close · Aug 7

Market Cap

$23.23B

12.39M

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
2026-07-06	91,512	44,298	135,810	38.8%
2026-06-29	89,009	52,119	141,128	37.2%
2026-06-22	60,506	70,831	131,337	34.2%
2026-06-15	62,130	49,768	111,898	34.6%
2026-06-08	80,620	66,124	146,744	37.3%
2026-06-01	94,052	57,255	151,307	41.1%
2026-05-25	74,914	80,312	155,226	42.6%
2026-05-18	72,993	57,233	130,226	37.1%
2026-05-11	87,262	58,792	146,054	42.1%
2026-05-04	82,708	63,931	146,639	40.5%
2026-04-27	163,833	97,426	261,259	39.1%
2026-04-20	74,444	40,341	114,785	43.4%
2026-04-13	63,542	41,431	104,973	39.7%
2026-04-06	72,735	31,306	104,041	39.0%
2026-03-30	43,686	38,243	81,929	39.1%
2026-03-23	57,644	54,458	112,102	40.6%
2026-03-16	38,806	48,194	87,000	32.3%
2026-03-09	46,271	48,137	94,408	37.3%
2026-03-02	53,094	37,378	90,472	36.3%
2026-02-23	57,060	52,484	109,544	43.2%
2026-02-16	44,606	25,747	70,353	44.0%
2026-02-09	63,464	37,167	100,631	43.2%
2026-02-02	71,848	49,293	121,141	43.8%
2026-01-26	64,535	46,183	110,718	45.3%
2026-01-19	74,576	43,469	118,045	50.1%
2026-01-12	55,418	37,975	93,393	46.4%
2026-01-05	50,200	37,669	87,869	43.3%
2025-12-29	41,552	26,352	67,904	48.1%
2025-12-22	20,571	21,698	42,269	47.4%
2025-12-15	45,894	52,958	98,852	43.2%
2025-12-08	79,714	60,329	140,043	50.9%
2025-12-01	39,809	41,734	81,543	42.5%
2025-11-24	36,974	28,386	65,360	37.6%
2025-11-17	48,756	30,538	79,294	35.3%
2025-11-10	50,616	34,633	85,249	38.4%
2025-11-03	56,188	38,098	94,286	37.9%
2025-10-27	50,220	68,415	118,635	40.6%
2025-10-20	21,677	25,453	47,130	32.0%
2025-10-13	32,999	29,296	62,295	35.1%
2025-10-06	31,362	30,276	61,638	31.3%
2025-09-29	53,173	42,505	95,678	38.4%
2025-09-22	45,117	39,131	84,248	35.3%
2025-09-15	34,246	43,393	77,639	32.7%
2025-09-08	44,335	32,241	76,576	42.5%
2025-09-01	33,420	26,116	59,536	40.6%
2025-08-25	35,872	37,374	73,246	34.8%
2025-08-18	35,104	31,909	67,013	31.7%
2025-08-11	33,107	22,889	55,996	31.9%

Showing 1–48 of 48 weeks

Key facts CIK 1096343 CUSIP 570535104 13F (30d) 477 filings 450 filers Visit website Investor relations