INTERACTIVE BROKERS GROUP IN (IBKR): Institutional Ownership
Hedge funds and institutional managers reporting a position in IBKR · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
27
13F filers
Aggregate Value
$749.7M
Across holders
Last Price
$89.82
2026-06-26
Sector
Financials
GICS
Holder activity9 new6 added12 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Egerton Capital (UK) LLP CIK 0001581811 | Hedge Fund | 6.28M | $420.9M | 56.1% | 4.7% | Reduced | $-44.6M | Q1 2026 |
| VIKING GLOBAL INVESTORS LP CIK 0001103804 | Hedge Fund | 1.39M | $93.5M | 12.5% | 0.3% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 656K | $44.0M | 5.9% | 0.0% | Reduced | $-40.4M | Q1 2026 |
| SOROS FUND MANAGEMENT LLC CIK 0001029160 | Family Office | 645K | $43.3M | 5.8% | 0.5% | Reduced | $-8.5M | Q1 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 462K | $31.0M | 4.1% | 0.0% | Reduced | $-10.4M | Q1 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 0001165408 | Hedge Fund | 399K | $26.8M | 3.6% | 0.0% | Reduced | $-208K | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 380K | $24.5M | 3.3% | 0.1% | New | — | Q4 2025 |
| TUDOR INVESTMENT CORP ET AL CIK 0000923093 | Hedge Fund | 337K | $22.6M | 3.0% | 0.0% | Added | +$20.6M | Q1 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 115K | $7.7M | 1.0% | 0.0% | Added | +$122K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 100K | $6.7M | 0.9% | 0.1% | Added | +$6.1M | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 92K | $6.1M | 0.8% | 0.0% | New | — | Q1 2026 |
| Bridgewater Associates, LP CIK 0001350694 | Hedge Fund | 72K | $4.9M | 0.6% | 0.0% | Reduced | $-27.9M | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 40K | $2.7M | 0.4% | 0.0% | Added | +$1.1M | Q1 2026 |
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 33K | $2.1M | 0.3% | 0.0% | New | — | Q4 2025 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 31K | $2.0M | 0.3% | 0.0% | Reduced | $-6.7M | Q1 2026 |
| MOORE CAPITAL MANAGEMENT, LP CIK 0001448574 | Hedge Fund | 29K | $1.9M | 0.3% | 0.0% | Reduced | $-4.8M | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 22K | $1.4M | 0.2% | 0.0% | Reduced | $-402 | Q1 2026 |
| CAXTON ASSOCIATES LLP CIK 0002051323 | Hedge Fund | 8K | $1.4M | 0.2% | 0.0% | New | — | Q1 2025 |
| ELEMENT CAPITAL MANAGEMENT LLC CIK 0001535630 | Hedge Fund | 20K | $1.3M | 0.2% | 0.6% | New | — | Q4 2025 |
| Holocene Advisors, LP CIK 0001700574 | Hedge Fund | 19K | $1.3M | 0.2% | 0.0% | New | — | Q1 2026 |
Reduced
Hedge Fund
$420.9M· 56.1% of total· 4.7% port· 6.28M sh· $-44.6M QoQ· Q1 2026
New
Hedge Fund
$93.5M· 12.5% of total· 0.3% port· 1.39M sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$44.0M· 5.9% of total· 0.0% port· 656K sh· $-40.4M QoQ· Q1 2026
Reduced
Family Office
$43.3M· 5.8% of total· 0.5% port· 645K sh· $-8.5M QoQ· Q1 2026
Reduced
Hedge Fund
$31.0M· 4.1% of total· 0.0% port· 462K sh· $-10.4M QoQ· Q1 2026
Reduced
Hedge Fund
$26.8M· 3.6% of total· 0.0% port· 399K sh· $-208K QoQ· Q1 2026
New
Hedge Fund
$24.5M· 3.3% of total· 0.1% port· 380K sh· — QoQ· Q4 2025
Added
Hedge Fund
$22.6M· 3.0% of total· 0.0% port· 337K sh· +$20.6M QoQ· Q1 2026
Added
Hedge Fund
$7.7M· 1.0% of total· 0.0% port· 115K sh· +$122K QoQ· Q1 2026
Added
Hedge Fund
$6.7M· 0.9% of total· 0.1% port· 100K sh· +$6.1M QoQ· Q1 2026
New
Hedge Fund
$6.1M· 0.8% of total· 0.0% port· 92K sh· — QoQ· Q1 2026
Reduced
Hedge Fund
$4.9M· 0.6% of total· 0.0% port· 72K sh· $-27.9M QoQ· Q1 2026
Added
Hedge Fund
$2.7M· 0.4% of total· 0.0% port· 40K sh· +$1.1M QoQ· Q1 2026
New
Hedge Fund
$2.1M· 0.3% of total· 0.0% port· 33K sh· — QoQ· Q4 2025
Reduced
Hedge Fund
$2.0M· 0.3% of total· 0.0% port· 31K sh· $-6.7M QoQ· Q1 2026
Reduced
Hedge Fund
$1.9M· 0.3% of total· 0.0% port· 29K sh· $-4.8M QoQ· Q1 2026
Reduced
Hedge Fund
$1.4M· 0.2% of total· 0.0% port· 22K sh· $-402 QoQ· Q1 2026
New
Hedge Fund
$1.4M· 0.2% of total· 0.0% port· 8K sh· — QoQ· Q1 2025
New
Hedge Fund
$1.3M· 0.2% of total· 0.6% port· 20K sh· — QoQ· Q4 2025
New
Hedge Fund
$1.3M· 0.2% of total· 0.0% port· 19K sh· — QoQ· Q1 2026
Added
Institutional Manager
$1.2M· 0.2% of total· 0.0% port· 17K sh· +$10K QoQ· Q1 2026
Reduced
Hedge Fund
$955K· 0.1% of total· 0.0% port· 14K sh· $-8.9M QoQ· Q1 2026
Reduced
Hedge Fund
$689K· 0.1% of total· 0.0% port· 10K sh· $-11.7M QoQ· Q1 2026
Reduced
Institutional Manager
$498K· 0.1% of total· 0.0% port· 7K sh· $-123K QoQ· Q1 2026
New
Hedge Fund
$392K· 0.1% of total· 0.0% port· 7K sh· — QoQ· Q2 2025
New
Hedge Fund
$14K· 0.0% of total· 0.0% port· 212 sh· — QoQ· Q4 2025
Added
Hedge Fund
$2K· 0.0% of total· 0.0% port· 32 sh· +$537 QoQ· Q1 2026
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