Cboe Global Markets
CBOE
985 hedge funds and large institutions have $22.8B invested in Cboe Global Markets in 2026 Q2 according to their latest regulatory filings, with 126 funds opening new positions, 394 increasing their positions, 346 reducing their positions, and 112 closing their positions.
30% more call options, than puts
Call options by funds: $513M | Put options by funds: $396M
14% more repeat investments, than reductions
Existing positions increased: 394 | Existing positions reduced: 346
13% more first-time investments, than exits
New positions opened: 126 | Existing positions closed: 112
1.1% more ownership
Funds ownership: 87.86% → 88.96% (+1.1%)
0% less funds holding
Funds holding: 989 → 985 (-4)
11% less capital invested
Capital invested by funds: $25.7B → $22.8B (-$2.94B)
43% less funds holding in top 10
Funds holding in top 10: 14 → 8 (-6)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$293M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$176M |
| 3 |
Los Angeles Capital Management
Los Angeles,
California
|
+$151M |
| 4 |
Jane Street
New York
|
+$144M |
| 5 |
AQR Capital Management
Greenwich,
Connecticut
|
+$103M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
-$304M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$267M |
| 3 |
Viking Global Investors
Stamford,
Connecticut
|
-$193M |
| 4 |
Mackenzie Financial
Toronto Ontario,
Ontario, Canada
|
-$178M |
| 5 |
Morgan Stanley
New York
|
-$156M |
CBOE Hedge Fund Activity: Q2 2026 in Review
985 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Cboe Global Markets (CBOE) for Q2 2026, worth a combined $22.8B — down 11% from $25.7B a quarter earlier.
Buyers outnumbered sellers: 126 funds opened new CBOE positions and 112 closed out — a net gain of 14 holders — while 394 added to existing stakes and 346 trimmed.
The largest buyer was Deutsche Bank, adding an estimated $293M. The largest seller was AllianceBernstein, cutting an estimated $304M.
- 985 institutional investors held Cboe Global Markets (CBOE) as of Q2 2026, down from 989 in Q1 2026.
- Funds reported $22.8B of Cboe Global Markets stock for Q2 2026, down 11% quarter-over-quarter.
- 126 funds opened new Cboe Global Markets positions in Q2 2026 and 112 closed out, a net change of +14 holders.
- The largest Cboe Global Markets buyer in Q2 2026 was Deutsche Bank, an estimated $293M added.
- The largest Cboe Global Markets seller in Q2 2026 was AllianceBernstein, an estimated $304M sold.
Based on aggregated 13F filings for Q2 2026.