Cboe Global Markets
CBOE
935 hedge funds and large institutions have $22.8B invested in Cboe Global Markets in 2025 Q4 according to their latest regulatory filings, with 122 funds opening new positions, 335 increasing their positions, 332 reducing their positions, and 54 closing their positions.
126% more first-time investments, than exits
New positions opened: 122 | Existing positions closed: 54
59% more call options, than puts
Call options by funds: $250M | Put options by funds: $157M
11% more funds holding in top 10
Funds holding in top 10: 9 → 10 (+1)
6% more funds holding
Funds holding: 883 → 935 (+52)
3% more capital invested
Capital invested by funds: $22B → $22.8B (+$750M)
1% more repeat investments, than reductions
Existing positions increased: 335 | Existing positions reduced: 332
0.71% more ownership
Funds ownership: 86.14% → 86.85% (+0.71%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$84.8M |
| 2 |
Amundi
Paris,
France
|
+$79.1M |
| 3 |
CCMG
Clark Capital Management Group
Philadelphia,
Pennsylvania
|
+$65.2M |
| 4 |
Nordea Investment Management
Stockholm,
Sweden
|
+$59.2M |
| 5 |
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
|
+$58.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$104M |
| 2 |
Los Angeles Capital Management
Los Angeles,
California
|
-$87.3M |
| 3 |
Balyasny Asset Management
Chicago,
Illinois
|
-$69.4M |
| 4 |
FGP
Freestone Grove Partners
San Francisco,
California
|
-$67M |
| 5 |
Point72 Asset Management
Stamford,
Connecticut
|
-$56.4M |
CBOE Hedge Fund Activity: Q4 2025 in Review
935 of the 8,263 institutional investors tracked by Wall St. Rank reported a position in Cboe Global Markets (CBOE) for Q4 2025, worth a combined $22.8B — up 3.4% from $22B a quarter earlier.
Buyers outnumbered sellers: 122 funds opened new CBOE positions and 54 closed out — a net gain of 68 holders — while 335 added to existing stakes and 332 trimmed.
The largest buyer was UBS Group, adding an estimated $84.8M. The largest seller was Fidelity Investments, cutting an estimated $104M.
- 935 institutional investors held Cboe Global Markets (CBOE) as of Q4 2025, up from 883 in Q3 2025.
- Funds reported $22.8B of Cboe Global Markets stock for Q4 2025, up 3.4% quarter-over-quarter.
- 122 funds opened new Cboe Global Markets positions in Q4 2025 and 54 closed out, a net change of +68 holders.
- The largest Cboe Global Markets buyer in Q4 2025 was UBS Group, an estimated $84.8M added.
- The largest Cboe Global Markets seller in Q4 2025 was Fidelity Investments, an estimated $104M sold.
Based on aggregated 13F filings for Q4 2025.