Form 13F security
AJG · Arthur J Gallagher & Co.
Class COM
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 |
|---|---|---|---|---|---|
| Dodge & Cox | 2026-06-30 | $2,150M | 1.1% | SH 9,363,634 | — |
| EAGLE CAPITAL MANAGEMENT LLC | 2026-06-30 | $1,123M | 3.4% | SH 4,890,612 | — |
| Brave Warrior Advisors, LLC | 2026-06-30 | $295M | 6.4% | SH 1,285,022 | — |
| BAILLIE GIFFORD & CO | 2026-06-30 | $42M | <0.1% | SH 184,065 | — |
| Point72 Asset Management, L.P. | 2026-06-30 | $14M | <0.1% | SH 63,010 | — |
| ARIEL INVESTMENTS, LLC | 2026-06-30 | $4.3M | <0.1% | SH 18,597 | — |
| Fisher Asset Management, LLC — Ken Fisher | 2026-06-30 | $0.7M | <0.1% | SH 2,886 | — |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 2026-06-30 | <$1M | <0.1% | SH 1,354 | — |
Total $3,629M across 8 of 69 managers.
Put positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $0.9M | <0.1% | SH 4,100 | [PUT] |
Total $0.9M across 1 of 69 managers.
Call positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $0.8M | <0.1% | SH 3,700 | [CALL] |
Total $0.8M across 1 of 69 managers.
Sums are across tracked reports, not unique economic ownership.
ARIEL INVESTMENTS, LLC — Combined report.
BAILLIE GIFFORD & CO — Combined report.
Filed rows (13) — 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 |
|---|---|---|---|---|---|---|
| Dodge & Cox | COM | — | $2,150M | 1.1% | SH 9,363,634 | 0001193125-26-349535 |
| EAGLE CAPITAL MANAGEMENT LLC | COM | — | $1,123M | 3.4% | SH 4,890,612 | 0001172661-26-003757 |
| Brave Warrior Advisors, LLC | COM | — | $295M | 6.4% | SH 1,285,022 | 0001172661-26-003728 |
| BAILLIE GIFFORD & CO | COM | — | $25M | <0.1% | SH 108,649 | 0001088875-26-000057 |
| Point72 Asset Management, L.P. | COM | — | $14M | <0.1% | SH 63,010 | 0000919574-26-005520 |
| BAILLIE GIFFORD & CO | COM | — | $9.6M | <0.1% | SH 41,900 | 0001088875-26-000057 |
| BAILLIE GIFFORD & CO | COM | — | $7.6M | <0.1% | SH 32,931 | 0001088875-26-000057 |
| ARIEL INVESTMENTS, LLC | COM | — | $4.3M | <0.1% | SH 18,597 | 0000936753-26-000050 |
| Point72 Asset Management, L.P. | COM | [PUT] | $0.9M | <0.1% | SH 4,100 | 0000919574-26-005520 |
| Point72 Asset Management, L.P. | COM | [CALL] | $0.8M | <0.1% | SH 3,700 | 0000919574-26-005520 |
| Fisher Asset Management, LLC | COM | — | $0.7M | <0.1% | SH 2,886 | 0000850529-26-000006 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | COM | — | <$1M | <0.1% | SH 1,354 | 0001398344-26-014047 |
| BAILLIE GIFFORD & CO | COM | — | <$1M | <0.1% | SH 585 | 0001088875-26-000057 |
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.
Newly reported by Brave Warrior Advisors, LLC, Point72 Asset Management, L.P..
No longer reported by GAMCO INVESTORS, INC. ET AL, VIKING GLOBAL INVESTORS LP.
Changes appear only where the prior quarter's validated report exists.