Cboe Global Markets, Inc.
Cboe Global Markets, Inc. (CBOE) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CBOE · as of Mar 31, 2025
Ownership Breakdown
849
Institutional Holders
▲ 36 vs Q4
$20.88B
Total Inst. Value
▲ $3.34B vs Q4
104.65M
Shares Outstanding
freeFloat 99.59%
92.32M
13F Shares Held
▲ 2.46M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CBOE largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC security & commodity brokers, dealers, exchanges & services | 12.64M | 12.07% | 12.07% | $2.86T | May 9, 2025 | ▲ 9.0K |
BLACKROCK, INC. security & commodity brokers, dealers, exchanges & services | 10.34M | 9.87% | 9.87% | $2.34T | May 2, 2025 | ▼ 76.1K |
ALLIANCEBERNSTEIN L.P. security & commodity brokers, dealers, exchanges & services | 9.46M | 9.04% | 9.04% | $2.14T | May 15, 2025 | ▲ 1.78M |
STATE STREET CORP security & commodity brokers, dealers, exchanges & services | 4.81M | 4.60% | 4.60% | $1.09T | May 15, 2025 | ▼ 4.2K |
T. ROWE PRICE INVESTMENT MANAGEMENT, INC. security & commodity brokers, dealers, exchanges & services | 4.07M | 3.89% | 3.89% | $920.83B | May 14, 2025 | ▲ 54.1K |
GEODE CAPITAL MANAGEMENT, LLC security & commodity brokers, dealers, exchanges & services | 2.80M | 2.68% | 2.68% | $633.35B | May 13, 2025 | ▲ 63.2K |
MORGAN STANLEY security & commodity brokers, dealers, exchanges & services | 1.90M | 1.81% | 1.81% | $429.22B | May 15, 2025 | ▼ 67.2K |
RENAISSANCE TECHNOLOGIES LLC security & commodity brokers, dealers, exchanges & services | 1.72M | 1.64% | 1.64% | $388.82B | May 14, 2025 | ▼ 134.9K |
FMR LLC security & commodity brokers, dealers, exchanges & services | 1.56M | 1.49% | 1.49% | $352.60B | May 12, 2025 | ▼ 13.8K |
JANUS HENDERSON GROUP PLC security & commodity brokers, dealers, exchanges & services | 1.44M | 1.38% | 1.38% | $321.01B | May 15, 2025 | ▼ 1.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
22
Increased
+5.24M shares1
New Positions
first time holders27
Decreased
−1.61M shares0
Sold Out
fully exitedNet shares change (top 50)
+3.63M
+5.24M / −1.61M
Net new holders
-4
1 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CBOE insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
12
Buy transactions
1
Sell transactions
12.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Wilkinson Allen SVP, CHIEF ACCOUNTING OFFICER | May 19, 2026 | Award | 166 | — | — | 166 | Form 4 ↗ |
Froetscher Janet P director | May 18, 2026 | Sale | 1,223 | $358.09 | $437.9K | 13.8K | Form 4 ↗ |
Tomczyk Fredric J director | May 14, 2026 | Award | 530 | — | — | 36.0K | Form 4 ↗ |
PALMORE RODERICK A director | May 14, 2026 | Award | 530 | — | — | 27.7K | Form 4 ↗ |
Farrow William M III director | May 14, 2026 | Award | 530 | — | — | 12.7K | Form 4 ↗ |
Fitzpatrick Edward J. director | May 14, 2026 | Award | 530 | — | — | 13.5K | Form 4 ↗ |
Fong Ivan K director | May 14, 2026 | Award | 530 | — | — | 7.4K | Form 4 ↗ |
Froetscher Janet P director | May 14, 2026 | Award | 530 | — | — | 15.0K | Form 4 ↗ |
Goodman Jill R director | May 14, 2026 | Award | 530 | — | — | 12.4K | Form 4 ↗ |
Mao Cecilia director | May 14, 2026 | Award | 530 | — | — | 2.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Cboe Global Markets, Inc. (CBOE) is primarily owned by institutional investors, who hold approximately 88.2% of total shares outstanding. Company insiders own approximately 0.41%, while retail and public investors account for the remaining 11.38%.
The largest institutional shareholder of Cboe Global Markets, Inc. is VANGUARD GROUP INC, holding approximately 12.64 million shares — equal to 12.07% of outstanding shares — as of March 31, 2025.
A total of 849 institutional investors currently hold CBOE stock, with a combined institutional value of approximately $20.88 billion as of the most recent 13F filing period.
Frequently asked questions
CBOE ownershipCboe Global Markets, Inc. (CBOE) is primarily owned by institutional investors, who hold approximately 88.2% of shares. The largest shareholder is VANGUARD GROUP INC with a 12.07% stake. Company insiders hold 0.41%. Data sourced from SEC Form 13F as of March 31, 2025.