A prime brokerage platform designed for performance-driven hedge funds.
IBKR Hedge Fund Clients
S&P 500 Index
|
Preqin Ranked IBKR a Top Prime Broker
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IBKR is Preqin's #1 prime broker for Hedge Funds with AUM up to $50 million and one of the fastest-growing prime brokers for the fourth consecutive year among all Hedge Funds.
Low commissions, transparent loan and borrow rates, and efficient securities lending reduce structural drag on performance.
Tiered, Institutional Pricing
Stock/ETF commissions from
USD 0.0005 - 0.0035 per share
Options commissions from
USD 0.15 - 0.65 per contract
Financing and Securities Lending
Margin rates as low as
USD 4.14%
Integrated securities lending and borrowing with transparent short availability and borrow rates, supporting short selling and portfolio financing
Execution and Trading Technology
Professional trading platforms, advanced order types, APIs, and institutional tools designed to support complex strategies, execution control, and disciplined risk management across global markets.
IBKR SmartRoutingSM dynamically seeks the best available prices across multiple venues, helping minimize market impact and support best execution across asset classes and regions.
Products

Financial Strength
IBKR’s automated, real-time risk management, conservative capital structure, and long operating history matter to funds managing leverage and client capital. Strong controls reduce counterparty and operational risk while enabling scale.
Trusted by over
clients worldwide
Executing more than
trades daily
Nasdaq-listed
Member of the
Client assets over
Total Equity
Nearly
of Innovation
Looking for additional details on IBKR's hedge fund prime brokerage services?

Disclosures
The risk of loss in online trading of stocks, options, futures, currencies, foreign equities, and fixed income can be substantial. Options are not suitable for all investors. For more information, read the "Characteristics and Risks of Standardized Options".
Your capital is at risk and your losses may exceed the value of your original investment.
Interactive Brokers (U.K.) Limited is authorised and regulated by the Financial Conduct Authority. FCA Reference Number 208159.
Cryptoassets are unregulated in the UK. Interactive Brokers (U.K) Limited ("IBUK") is registered with the Financial Conduct Authority as a cryptoassets firm under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017.
Interactive Brokers LLC is regulated by the US SEC and CFTC and is a member of the SIPC (www.sipc.org) compensation scheme; products are only covered by the UK FSCS in limited circumstances.
Before trading, clients must read the relevant risk disclosure statements on our IBUK Services Guide – Investing with IBKR page.
For a list of IBG memberships worldwide, see our exchange listings.