CBOE
CBOE GLOBAL MARKETS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
CBOE GLOBAL MARKETS INC (CBOE) is held by 9 tracked hedge-fund managers, a combined reported value of ~$716.84M; the largest are Renaissance Technologies, Andreas Halvorsen, Steven Cohen. This quarter: 2 new, 1 added, 4 trimmed. 17 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · HighThis quarter · Mixed
Gurus holding9
Congress trades17
Price$277.89vs quarter-end-1.13%
Sectors0
This quarter's moves
Top holderRenaissance TechnologiesNew2
Added1
Trimmed / sold4
Value $193.49M0.5% of portfolio688,4172026 Q1
Value $50.42M— of portfolio179,4002026 Q1
Value $11.64M— of portfolio41,4002026 Q1
Value $2.59M— of portfolio9,2002026 Q1
Value $1.88M— of portfolio6,7002026 Q1
Value $1.21M— of portfolio4,3002026 Q1
Value $815.1K— of portfolio2,9002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Andreas Halvorsen | $193.49M | 0.5% | New |
| Ken GriffinCALL | $50.42M | — | — |
| Ken GriffinPUT | $11.64M | — | — |
| Izzy EnglanderCALL | $2.59M | — | — |
| Steven CohenCALL | $1.88M | — | — |
| Steven CohenPUT | $1.21M | — | — |
| Izzy EnglanderPUT | $815.1K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.