CBOE
CBOE GLOBAL MARKETS INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
CBOE GLOBAL MARKETS INC (CBOE) is held as common stock by 7 tracked hedge-fund managers, with a combined reported value of ~$519.23M; the largest are Renaissance Technologies, Ken Griffin, Izzy Englander. 3 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 4 added, 2 trimmed, 2 closed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Common-stock holders73 also report options
Congress trades20
Price$253.26vs quarter-end+4.36%
Sectors0
This quarter's moves
Top holderNew1
Added4
Trimmed / sold4
Renaissance TechnologiesCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $57.78M— of portfolio238,1002026 Q2
Value $48.80M— of portfolio201,1002026 Q2
Value $11.02M— of portfolio45,4002026 Q2
Value $5.02M— of portfolio20,7002026 Q2
Value $3.25M— of portfolio13,4002026 Q2
Value $1.12M— of portfolio4,6002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $57.78M | — | — |
| Ken GriffinCALL | $48.80M | — | — |
| Steven CohenCALL | $11.02M | — | — |
| Steven CohenPUT | $5.02M | — | — |
| Izzy EnglanderCALL | $3.25M | — | — |
| Izzy EnglanderPUT | $1.12M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.