Interactive Brokers
IBKR
548 hedge funds and large institutions have $11.4B invested in Interactive Brokers in 2024 Q2 according to their latest regulatory filings, with 101 funds opening new positions, 197 increasing their positions, 182 reducing their positions, and 42 closing their positions.
140% more first-time investments, than exits
New positions opened: 101 | Existing positions closed: 42
50% more call options, than puts
Call options by funds: $178M | Put options by funds: $119M
28% more funds holding in top 10
Funds holding in top 10: 18 → 23 (+5)
11% more funds holding
Funds holding: 495 → 548 (+53)
8% more capital invested
Capital invested by funds: $10.6B → $11.4B (+$872M)
8% more repeat investments, than reductions
Existing positions increased: 197 | Existing positions reduced: 182
4.95% less ownership
Funds ownership: 353.62% → 348.66% (-5%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
+$120M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$57.5M |
| 3 |
ECU
Egerton Capital (UK)
London,
United Kingdom
|
+$37M |
| 4 |
MAMU
Marathon Asset Management (UK)
London,
United Kingdom
|
+$36.4M |
| 5 |
JP Morgan Chase
New York
|
+$36.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
-$161M |
| 2 |
CFM
Coronation Fund Managers
Cape Town,
South Africa
|
-$66.4M |
| 3 |
Fidelity International
Hamilton,
Bermuda
|
-$65.5M |
| 4 |
CI
Cooper Investors
Melbourne, Victoria,
Australia
|
-$53.6M |
| 5 |
JCM
Junto Capital Management
New York
|
-$53.3M |
IBKR Hedge Fund Activity: Q2 2024 in Review
548 of the 6,935 institutional investors tracked by Wall St. Rank reported a position in Interactive Brokers (IBKR) for Q2 2024, worth a combined $11.4B — up 8.2% from $10.6B a quarter earlier.
Buyers outnumbered sellers: 101 funds opened new IBKR positions and 42 closed out — a net gain of 59 holders — while 197 added to existing stakes and 182 trimmed.
The largest buyer was Millennium Management, adding an estimated $120M. The largest seller was Kayne Anderson Rudnick Investment Management, cutting an estimated $161M.
- 548 institutional investors held Interactive Brokers (IBKR) as of Q2 2024, up from 495 in Q1 2024.
- Funds reported $11.4B of Interactive Brokers stock for Q2 2024, up 8.2% quarter-over-quarter.
- 101 funds opened new Interactive Brokers positions in Q2 2024 and 42 closed out, a net change of +59 holders.
- The largest Interactive Brokers buyer in Q2 2024 was Millennium Management, an estimated $120M added.
- The largest Interactive Brokers seller in Q2 2024 was Kayne Anderson Rudnick Investment Management, an estimated $161M sold.
Based on aggregated 13F filings for Q2 2024.