Form 13F security
MKL · Markel Group, Inc
Class Common Stock
As filed on Form 13F — long US-listed positions only. No shorts, cash, bonds, or non-13F assets appear here.
Filed up to 45 days after quarter end; holdings may have changed since.
Tracked managers holding it
Share and principal positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Davis Selected Advisers | 2026-06-30 | $794M | 3.4% | SH 406,759 | — |
| BAILLIE GIFFORD & CO | 2026-06-30 | $308M | 0.3% | SH 157,923 | — |
| JANA Partners Management, LP | 2026-06-30 | $150M | 7.9% | SH 76,743 | — |
| Giverny Capital Inc. | 2026-06-30 | $60M | 2.0% | SH 30,877 | — |
| Point72 Asset Management, L.P. | 2026-06-30 | $15M | <0.1% | SH 7,771 | — |
| GARDNER RUSSO & QUINN LLC | 2026-06-30 | $8.3M | <0.1% | SH 4,265 | — |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 2026-06-30 | $4.0M | <0.1% | SH 2,064 | — |
| Fisher Asset Management, LLC — Ken Fisher | 2026-06-30 | <$1M | <0.1% | SH 242 | — |
Total $1,341M across 8 of 69 managers.
Sums are across tracked reports, not unique economic ownership.
BAILLIE GIFFORD & CO — Combined report.
Giverny Capital Inc. — Amended: this view reflects the filer's restatement of 2026-08-26.
Filed rows (11) — as filed
The filer reports some securities in multiple rows; rows are shown as filed.
| Manager | Class | Put/call | Value | % of portfolio | SH/PRN qty | Source |
|---|---|---|---|---|---|---|
| Davis Selected Advisers | Common Stock | — | $794M | 3.4% | SH 406,759 | 0001036325-26-000020 |
| BAILLIE GIFFORD & CO | COM | — | $172M | 0.2% | SH 88,210 | 0001088875-26-000057 |
| JANA Partners Management, LP | COM | — | $150M | 7.9% | SH 76,743 | 0000902664-26-003486 |
| BAILLIE GIFFORD & CO | COM | — | $83M | <0.1% | SH 42,623 | 0001088875-26-000057 |
| Giverny Capital Inc. | COMMON STOCK | — | $60M | 2.0% | SH 30,877 | 0001641864-26-000010 |
| BAILLIE GIFFORD & CO | COM | — | $32M | <0.1% | SH 16,176 | 0001088875-26-000057 |
| BAILLIE GIFFORD & CO | COM | — | $21M | <0.1% | SH 10,914 | 0001088875-26-000057 |
| Point72 Asset Management, L.P. | COM | — | $15M | <0.1% | SH 7,771 | 0000919574-26-005520 |
| GARDNER RUSSO & QUINN LLC | COM | — | $8.3M | <0.1% | SH 4,265 | 0000860643-26-000005 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | COM | — | $4.0M | <0.1% | SH 2,064 | 0001398344-26-014047 |
| Fisher Asset Management, LLC | COM | — | <$1M | <0.1% | SH 242 | 0000850529-26-000006 |
Quarter-to-quarter notes
Reported change, not a confirmed trade: this compares quarter-end reports filed up to 45 days later, and the position may since have changed. Amendments, corporate actions, and changes in reporting scope can also move these rows. Value change compares period-end reported values; for continuing rows it includes market price movement.
No longer reported by Bridgewater Associates, LP.
Changes appear only where the prior quarter's validated report exists.
Filing details
Giverny Capital Inc. — Superseded filing: 13F-HR filed 2026-08-14.