# CME GROUP INC (CME) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 12572Q105
Page URL: https://superinvestorclub.com/stock/CME
Last updated: 2026-07-08T11:25:34.679Z

## Summary

As of the most recent 13F filing period, CME GROUP INC (CME) is held by 4 tracked superinvestors with an aggregate position value of $775.6M representing 013863461182907497506900 shares.

## Top institutional holders (4)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [William Von Mueffling](https://superinvestorclub.com/manager/2284) | Cantillon Capital Management | 1386346 | $409.5M | 2.72% | 2026-03-31 |
| 2 | [John Armitage](https://superinvestorclub.com/manager/66) | Egerton Capital | 1182907 | $349.4M | 3.88% | 2026-03-31 |
| 3 | [Tom Gayner](https://superinvestorclub.com/manager/22) | Markel Group | 49750 | $14.7M | 0.12% | 2026-03-31 |
| 4 | [Lindsell Train](https://superinvestorclub.com/manager/68) | Lindsell Train | 6900 | $2.0M | 0.06% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $1.9M aggregate, 08600 shares
- 2024-06-30: 1 holders, $1.7M aggregate, 08600 shares
- 2024-09-30: 1 holders, $1.9M aggregate, 08600 shares
- 2024-12-31: 3 holders, $226.7M aggregate, 096442186003000 shares
- 2025-03-31: 4 holders, $894.7M aggregate, 01730194162420695008600 shares
- 2025-06-30: 5 holders, $1.03B aggregate, 015783501522936597374225007400 shares
- 2025-09-30: 4 holders, $752.6M aggregate, 015611731184788320007400 shares
- 2025-12-31: 4 holders, $766.3M aggregate, 015730171179792457507400 shares
- 2026-03-31: 4 holders, $775.6M aggregate, 013863461182907497506900 shares

## Recent congressional trades (14)

- 2026-01-09: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-12-18: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-11-13: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-11-03: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-07: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-08-26: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-08-14: Julie Johnson (Democrat-TX) sale $1,001 - $15,000
- 2025-08-11: Julie Johnson (Democrat-TX) purchase $1,001 - $15,000
- 2025-07-22: Julie Johnson (Democrat-TX) purchase $1,001 - $15,000
- 2025-05-21: Val Hoyle (Democrat-OR) purchase $1,001 - $15,000
- 2025-05-12: Jefferson Shreve (Republican-IN) sale $15,001 - $50,000
- 2025-04-08: Rob Bresnahan (Republican-PA) purchase $1,001 - $15,000
- 2025-03-10: Carol Miller (Republican-WV) purchase $1,001 - $15,000
- 2024-10-11: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "CME GROUP INC (CME) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/CME), aggregating SEC 13F, Form 4, and congressional disclosures."