Latest Institutional Purchases of Interactive Brokers Group, Inc. (IBKR)
This list provides information on the latest institutional transactions involving Interactive Brokers Group, Inc. (IBKR) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Magnetar Financial LLC
Evanston, IL |
BUY
|
- |
34.5KNew |
$5.56M - $8.13M
|
34.5K
$2.28M
|
|
|
May 12, 2025
Q1 2025
|
Virtu Financial LLC
New York, NY |
BUY
|
- |
21.7K+ 471.56% |
$3.5M - $5.12M
|
26.3K
$1.74M
|
|
|
May 14, 2025
Q1 2025
|
Estate Counselors, LLC
|
BUY
|
- |
19.9KNew |
$3.2M - $4.68M
|
19.9K
$1.31M
|
|
|
May 01, 2025
Q1 2025
|
Left Brain Wealth Management, LLC
Naperville, IL |
BUY
|
- |
18.8K+ 1227.07% |
$3.03M - $4.43M
|
20.3K
$1.34M
|
|
|
May 15, 2025
Q1 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
14KNew |
$2.26M - $3.3M
|
14K
$926K
|
|
|
May 15, 2025
Q1 2025
|
Sciencast Management LP
|
BUY
|
- |
12.6KNew |
$2.03M - $2.97M
|
12.6K
$834K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
11.7K+ 271.75% |
$1.88M - $2.75M
|
16K
$1.06M
|
|
|
May 14, 2025
Q1 2025
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
- |
11.1KNew |
$1.79M - $2.61M
|
11.1K
$733K
|
|
|
May 15, 2025
Q1 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
10.9KNew |
$1.75M - $2.56M
|
10.9K
$719K
|
|
|
May 12, 2025
Q1 2025
|
Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
PUT |
10.5K+ 1500.0% |
$1.69M - $2.47M
|
11.2K
$740K
|
|
|
May 09, 2025
Q1 2025
|
Headlands Technologies LLC
Chicago, IL |
BUY
|
- |
9.36KNew |
$1.51M - $2.21M
|
9.36K
$618K
|
|
|
May 15, 2025
Q1 2025
|
Caxton Associates LLP
London, |
BUY
|
- |
8.36KNew |
$1.35M - $1.97M
|
8.36K
$552K
|
|
|
May 14, 2025
Q1 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
- |
7.88KNew |
$1.27M - $1.86M
|
7.88K
$520K
|
|
|
May 15, 2025
Q1 2025
|
Prelude Capital Management, LLC
New York, NY |
BUY
|
- |
7.11KNew |
$1.14M - $1.67M
|
7.11K
$469K
|
|
|
Apr 30, 2025
Q1 2025
|
Caas Capital Management LP
New York, NY |
BUY
|
PUT |
7.1K+ 1014.29% |
$1.14M - $1.67M
|
7.8K
$515K
|
|
|
May 15, 2025
Q1 2025
|
United Services Automobile Association
San Antonio, TX |
BUY
|
- |
7.08KNew |
$1.14M - $1.67M
|
7.08K
$468K
|
|
|
May 02, 2025
Q1 2025
|
Retirement Planning CO Of New England, Inc.
Warwick, RI |
BUY
|
- |
7.05KNew |
$1.14M - $1.66M
|
7.05K
$466K
|
|
|
Apr 30, 2025
Q1 2025
|
Caas Capital Management LP
New York, NY |
BUY
|
- |
6.47KNew |
$1.04M - $1.52M
|
6.47K
$427K
|
|
|
May 14, 2025
Q1 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
6.11KNew |
$984K - $1.44M
|
6.11K
$404K
|
|
|
Apr 03, 2025
Q1 2025
|
First Hawaiian Bank
|
BUY
|
- |
5.82K+ 334.06% |
$937K - $1.37M
|
7.56K
$499K
|
|
|
May 15, 2025
Q1 2025
|
Orion Portfolio Solutions, LLC
|
BUY
|
- |
4.21K+ 308.04% |
$679K - $993K
|
5.58K
$369K
|
|
|
May 12, 2025
Q1 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
3.63K+ 148.41% |
$585K - $855K
|
6.08K
$401K
|
|
|
May 15, 2025
Q1 2025
|
Point72 Hong Kong LTD
Hong Kong, K3 |
BUY
|
- |
3.15KNew |
$507K - $742K
|
3.15K
$208K
|
|
|
May 15, 2025
Q1 2025
|
111 Capital
Paris, I0 |
BUY
|
- |
2.21K+ 176.66% |
$356K - $521K
|
3.46K
$229K
|
|
|
May 13, 2025
Q1 2025
|
Aptus Capital Advisors, LLC
|
BUY
|
- |
2.12KNew |
$342K - $500K
|
2.12K
$140K
|
|
|
May 09, 2025
Q1 2025
|
Center Book Partners LP
Greenwich, CT |
BUY
|
- |
1.8KNew |
$290K - $425K
|
1.8K
$119K
|
|
|
Apr 22, 2025
Q1 2025
|
Hudson Value Partners, LLC
|
BUY
|
- |
1.78KNew |
$286K - $419K
|
1.78K
$117K
|
|
|
May 14, 2025
Q1 2025
|
Itau Unibanco Holding S.A.
Sao Paulo, D5 |
BUY
|
- |
1.66K+ 19.61% |
$267K - $391K
|
10.1K
$668K
|
|
|
May 12, 2025
Q1 2025
|
Townsquare Capital LLC
|
BUY
|
- |
1.63K+ 31.14% |
$262K - $383K
|
6.84K
$452K
|
|
|
May 05, 2025
Q1 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
1.39K+ 27.24% |
$224K - $328K
|
6.51K
$430K
|
|
|
May 15, 2025
Q1 2025
|
Harvest Investment Services, LLC
|
BUY
|
- |
1.37KNew |
$221K - $324K
|
1.37K
$90.7K
|
|
|
May 15, 2025
Q1 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
945New |
$152K - $223K
|
945
$62.4K
|
|
|
May 09, 2025
Q1 2025
|
Atria Wealth Solutions, Inc.
New York, NY |
BUY
|
- |
429+ 30.53% |
$69.1K - $101K
|
1.83K
$121K
|
|
|
May 13, 2025
Q1 2025
|
Maven Securities LTD
St Helier, Y9 |
BUY
|
- |
300+ 9.38% |
$48.3K - $70.7K
|
3.5K
$231K
|
|
|
May 14, 2025
Q1 2025
|
Svb Wealth LLC
Boston, MA |
BUY
|
- |
113New |
$18.2K - $26.6K
|
113
$7.46K
|
|
|
May 15, 2025
Q1 2025
|
Main Management ETF Advisors, LLC
San Francisco, CA |
BUY
|
- |
81+ 1.26% |
$13K - $19.1K
|
6.49K
$428K
|
|
|
May 15, 2025
Q1 2025
|
Saudi Central Bank
Riyadh, T0 |
BUY
|
- |
43New |
$6.92K - $10.1K
|
43
$2.84K
|
|
|
Aug 14, 2025
Q1 2025
|
Carolinas Wealth Consulting LLC
Charlotte, NC |
BUY
|
- |
33New |
$5.31K - $7.77K
|
33
$2.18K
|
|
|
Apr 17, 2025
Q1 2025
|
Halbert Hargrove Global Advisors, LLC
|
BUY
|
- |
16New |
$2.58K - $3.77K
|
16
$1.06K
|
|
|
May 29, 2025
Q1 2025
|
Quaker Wealth Management, LLC
|
BUY
|
PUT |
1New |
$161 - $236
|
1
$66
|
|
|
Apr 17, 2025
Q1 2025
|
Highline Wealth Partners LLC
Sherman Oaks, CA |
BUY
|
- |
1New |
$161 - $236
|
1
$66
|
|
| Q4 2024 | |||||||
|
Feb 12, 2025
Q4 2024
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
68KNew |
$9.41M - $13.1M
|
68K
$4.49M
|
|
|
Feb 05, 2025
Q4 2024
|
Proficio Capital Partners LLC
Newton, MA |
BUY
|
- |
41.3KNew |
$5.71M - $7.96M
|
41.3K
$2.72M
|
|
|
Feb 10, 2025
Q4 2024
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
19.7KNew |
$2.72M - $3.8M
|
19.7K
$1.3M
|
|
|
Feb 12, 2025
Q4 2024
|
Exodus Point Capital Management, LP
New York, NY |
BUY
|
- |
17.6K+ 55.78% |
$2.44M - $3.4M
|
49.2K
$3.25M
|
|
|
Feb 10, 2025
Q4 2024
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
16.7K+ 8.4% |
$2.31M - $3.22M
|
215K
$14.2M
|
|
|
Feb 14, 2025
Q4 2024
|
Fj Capital Management LLC
Mclean, VA |
BUY
|
- |
16.5KNew |
$2.28M - $3.18M
|
16.5K
$1.09M
|
|
|
Feb 14, 2025
Q4 2024
|
Symmetry Investments LP
|
BUY
|
- |
13.5KNew |
$1.87M - $2.6M
|
13.5K
$891K
|
|
|
Feb 14, 2025
Q4 2024
|
Castlekeep Investment Advisors LLC
Westport, CT |
BUY
|
- |
12.5KNew |
$1.73M - $2.42M
|
12.5K
$828K
|
|
|
Jan 17, 2025
Q4 2024
|
Donoghue Forlines LLC
|
BUY
|
- |
11.8KNew |
$1.63M - $2.28M
|
11.8K
$780K
|
|