# CBOE GLOBAL MKTS INC (CBOE) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 12503M108
Page URL: https://superinvestorclub.com/stock/CBOE
Last updated: 2026-08-29T13:46:53.374Z

## Summary

As of the most recent 13F filing period, CBOE GLOBAL MKTS INC (CBOE) is held by 2 tracked superinvestors with an aggregate position value of $23.1M representing 05148643700 shares.

## Top institutional holders (2)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 51486 | $12.5M | 0.05% | 2026-06-30 |
| 2 | [Tom Gayner](https://superinvestorclub.com/manager/22) | Markel Group | 43700 | $10.6M | 0.08% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2024-03-31: 1 holders, $304.1M aggregate, 01655050 shares
- 2025-03-31: 1 holders, $1.4M aggregate, 06000 shares
- 2025-06-30: 1 holders, $4.4M aggregate, 019000 shares
- 2025-09-30: 2 holders, $13.7M aggregate, 02850027323 shares
- 2025-12-31: 2 holders, $15.0M aggregate, 04175017845 shares
- 2026-03-31: 3 holders, $209.9M aggregate, 06884174370014846 shares
- 2026-06-30: 2 holders, $23.1M aggregate, 05148643700 shares

## Recent congressional trades (8)

- 2025-12-19: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2025-12-19: Gil Cisneros (Democrat-CA) sale $1,001 - $15,000
- 2025-11-12: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2025-11-12: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2025-05-12: Jefferson Shreve (Republican-IN) sale $50,001 - $100,000
- 2025-04-07: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000
- 2025-03-13: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000
- 2025-03-05: Jefferson Shreve (Republican-IN) purchase $15,001 - $50,000

## Recent insider transactions (0)


## Citation

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