Ex-dividend in 2d · $0.86
Cboe Global Markets
Operates markets for SPX and VIX derivatives, equities, futures, and market data.
$310.51
After-hours close−0.14 (−0.05%)
At close$310.65(−1.05%)
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Breakdown13F · Form 4
Institutions 131.21%Insiders 0.24%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 104.65M · Float 104.37M · 99.7% free float
Institutions13F, as of Jun 30, 2026
1,031 holders · 137.31M shares · 128 new positions · 522 increased · 350 reduced · 131 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 10.20M | 9.74% | −313.2K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 6.84M | 6.53% | +37.6K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 5.26M | 5.02% | +16.6K | Aug 13, 2026 |
| State Street Corp | 5.05M | 4.82% | +69.7K | Aug 7, 2026 |
| FMR LLC | 4.31M | 4.12% | −406.4K | Aug 13, 2026 |
| AllianceBernstein L.P. | 4.07M | 3.89% | −993.7K | Aug 14, 2026 |
| Geode Capital Management, LLC | 3.10M | 2.96% | +9.3K | Aug 12, 2026 |
| Morgan Stanley | 2.84M | 2.72% | −509.6K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 9.00% | 9.41M | 13G | Oct 17, 2025 ↗ |
| Vanguard Capital Management | 7.48% | 7.84M | 13G | Apr 29, 2026 ↗ |
| Vanguard Portfolio Management | 5.02% | 5.26M | 13G | Apr 29, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Christopher A. Isaacson | officer: EVP, COO | 48.1K | 0.05% | Feb 23, 2026 |
| Fredric J. Tomczyk | director | 35.6K | 0.03% | Jul 2, 2026 |
| John P. Sexton | officer: EVP, GC AND CORP SEC | 28.0K | 0.03% | Feb 23, 2026 |
| Roderick A. Palmore | director | 27.7K | 0.03% | May 18, 2026 |
| Jill Griebenow | officer: EVP, CFO | 14.8K | 0.01% | Feb 23, 2026 |
| Edward J. Fitzpatrick | director | 13.5K | 0.01% | May 18, 2026 |
| Janet P. Froetscher | director | 12.9K | 0.01% | Aug 14, 2026 |
| William M. III Farrow | director | 12.7K | 0.01% | May 18, 2026 |
| Jill R. Goodman | director | 12.4K | 0.01% | May 18, 2026 |
| James E. Parisi | director | 10.0K | 0.01% | May 18, 2026 |
31 people have not refiled in the last 18 months (1.87M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 12, 2026 | Janet P. Froetscherdirector | Sale | 937 | $278.95 | 12,870 |
| May 18, 2026 | Janet P. Froetscherdirector | Sale | 1,223 | $358.09 | 13,807 |
| Feb 23, 2026 | Allen Wilkinsonofficer: SVP, CHIEF ACCOUNTING OFFICER | Sale | 248 | $292.79 | 410 |
| Feb 18, 2026 | Edward J. Fitzpatrickdirector | Sale | 3,947 | $285.87 | 12,921 |
| Feb 18, 2026 | Alexander JR Matturridirector | Sale | 1,500 | $285.36 | 4,761 |
| Sep 2, 2025 | Christopher A. Isaacsonofficer: EVP, COO | Sale | 5,000 | $236.66 | 37,580 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Sen. John Boozman · AR | Purchase | $1,001 – $15,000 | Joint | Apr 8, 2025 | Aug 20, 2026 ↗ |
| Sen. John Boozman · AR | Sale | $1,001 – $15,000 | Joint | Jul 31, 2026 | Aug 17, 2026 ↗ |