Form 13F security
CME · CME GROUP INC
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 |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $164M | 0.2% | SH 743,666 | — |
| BAUPOST GROUP LLC/MA — Seth Klarman | 2026-06-30 | $137M | 2.5% | SH 619,000 | — |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 2026-06-30 | $63M | 0.7% | SH 283,774 | — |
| VIKING GLOBAL INVESTORS LP | 2026-06-30 | $34M | <0.1% | SH 152,980 | — |
| Cantillon Capital Management LLC | 2026-06-30 | $14M | 2.1% | SH 63,835 | — |
| Markel Group Inc. | 2026-06-30 | $11M | <0.1% | SH 49,750 | — |
| SOROS FUND MANAGEMENT LLC | 2026-06-30 | $6.6M | <0.1% | SH 30,028 | — |
| Lindsell Train Ltd | 2026-06-30 | $1.5M | <0.1% | SH 6,900 | — |
| GAMCO INVESTORS, INC. ET AL | 2026-06-30 | $0.6M | <0.1% | SH 2,702 | — |
| Fisher Asset Management, LLC — Ken Fisher | 2026-06-30 | <$1M | <0.1% | SH 1,419 | — |
Total $432M across 10 of 69 managers.
Put positions
| Manager | Quarter | Value | % of portfolio | SH/PRN qty | Put/call |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 2026-06-30 | $1.2M | <0.1% | SH 5,400 | [PUT] |
Total $1.2M 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 | $5.7M | <0.1% | SH 25,900 | [CALL] |
Total $5.7M across 1 of 69 managers.
Sums are across tracked reports, not unique economic ownership.
Markel Group Inc. — Combined report.
Cantillon Capital Management LLC — Combined report.
Filed rows (12) — as filed
| Manager | Class | Put/call | Value | % of portfolio | SH/PRN qty | Source |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | COM | — | $164M | 0.2% | SH 743,666 | 0000919574-26-005520 |
| BAUPOST GROUP LLC/MA | COM | — | $137M | 2.5% | SH 619,000 | 0001061768-26-000010 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | COM | — | $63M | 0.7% | SH 283,774 | 0001398344-26-014047 |
| VIKING GLOBAL INVESTORS LP | COM | — | $34M | <0.1% | SH 152,980 | 0001103804-26-000006 |
| Cantillon Capital Management LLC | COM | — | $14M | 2.1% | SH 63,835 | 0001279936-26-000005 |
| Markel Group Inc. | COM | — | $11M | <0.1% | SH 49,750 | 0001096343-26-000065 |
| SOROS FUND MANAGEMENT LLC | COM | — | $6.6M | <0.1% | SH 30,028 | 0000902664-26-003507 |
| Point72 Asset Management, L.P. | COM | [CALL] | $5.7M | <0.1% | SH 25,900 | 0000919574-26-005520 |
| Lindsell Train Ltd | COM | — | $1.5M | <0.1% | SH 6,900 | 0001172661-26-002623 |
| Point72 Asset Management, L.P. | COM | [PUT] | $1.2M | <0.1% | SH 5,400 | 0000919574-26-005520 |
| GAMCO INVESTORS, INC. ET AL | EQUITY | — | $0.6M | <0.1% | SH 2,702 | 0001140361-26-032508 |
| Fisher Asset Management, LLC | COM | — | <$1M | <0.1% | SH 1,419 | 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.
Newly reported by VIKING GLOBAL INVESTORS LP.
No longer reported by BAILLIE GIFFORD & CO.
Changes appear only where the prior quarter's validated report exists.