Ionic Capital Management LLC
● SEC registered since 2011CRD 156400SEC# 801-72188New York, NY
Ranks #1,541 of 6,037 private fund managers by regulatory AUM.
Reg. AUM
$3.87B
Fund GAV
$3.96B
Private funds
8
Employees
34
Accounts
21
Location
New York, NY
Ionic Capital Management LLC assets under management
Ionic Capital Management LLC is an SEC-registered investment adviser based in New York, NY. The firm has been registered since 2011. It reports $3.9 billion in regulatory assets under management and employs 34 people. Ionic Capital Management LLC manages 8 private funds with combined gross assets of $4 billion, including Ionic Volatility Arbitrage Master Fund III Ltd. By regulatory assets, it ranks 1,541 of 6,037 private fund managers.
Ionic Capital Management LLC private funds
8 funds · $3.96B GAV| Fund | Type | Gross assets | Min. |
|---|---|---|---|
| Ionic Volatility Arbitrage Master Fund III Ltd | Hedge | $3.39B | $100M |
| Ionic Convex Strategies Master Fund II Ltd | Hedge | $222.4M | $1M |
| Ionic Volatility Strategies Master Fund Ltd | Hedge | $111.2M | $1M |
| Ionic Volatility Arbitrage Master Fund II Ltd | Hedge | $88.3M | $1M |
| Ionic Value Master Fund Ltd | Hedge | $54.2M | $1M |
| Ionic Convex Strategies Master Fund Ltd. | Hedge | $47.5M | $1M |
| Ionic Capital Master Fund Ltd. | Hedge | $28.5M | $5M |
| Ionic Relative Value Volatility Master Fund Ltd | Hedge | $16.9M | $1M |
Ionic Capital Management LLC owners & executives
13 reported| Name | Title | Ownership | Since |
|---|---|---|---|
| Bart Ethan Baum Control | Principal, Portfolio Manager, Chief Investment Officer | Under 5% | 2006 |
| Daniel Lazard Stone Control | Principal, Portfolio Manager | Under 5% | 2006 |
| Ionic Capital Management Holdings LP Control | Sole Member Of Ionic Capital Management Llc | Over 75% | 2011 |
| John Christopher Richardson Control | Chief Operating Officer And General Counsel | Under 5% | 2006 |
| Lawrence Joseph Baum | Chief Risk Officer | Under 5% | 2015 |
| Matthew Griffin Begley Control | Chief Financial Officer | Under 5% | 2014 |
| Nuculaj Pretash Control | Chief Technology Officer | Under 5% | 2025 |
| Steven Gerard Vecchio Control | Chief Compliance Officer And Associate General Counsel | Under 5% | 2013 |
| Bart Ethan Baum Control | Managing Member | 25-50% | 2012 |
| Bart Ethan Baum Control | Limited Partner | 25-50% | 2011 |
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Join to unlock · $37/moFrequently asked questions
How much does Ionic Capital Management LLC manage?
Ionic Capital Management LLC reports $3.9 billion in regulatory assets under management on its Form ADV.
How many private funds does Ionic Capital Management LLC manage?
Ionic Capital Management LLC manages 8 private funds with combined gross assets of $4 billion.
How many employees does Ionic Capital Management LLC have?
Ionic Capital Management LLC reports 34 employees.
Where is Ionic Capital Management LLC located?
Ionic Capital Management LLC is based in New York, NY and has been SEC-registered since 2011.
Does Ionic Capital Management LLC disclose fund performance?
Ionic Capital Management LLC is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.
Contact & registration
| Address | 475 Fifth Avenue, 9th Floor, New York, NY 10017 |
| Phone | 212-294-8500 |
| Fax | 212-294-8501 |
| Office hours | 8:00 a.m. To 6:00 p.m. |
| SEC region | New York Regional Office (NYRO) |
| Discloses disciplinary history | No |
Regulatory AUM
$3.87B▼ 6%
Mar '25Form ADV, monthlyAug '26
How this firm compares
Regulatory AUMTop 15%
Larger than 85% of 16,340 advisers
AUM vs fund managersTop 26%
Larger than 74% of 6,037 private-fund managers
Number of fundsTop 30%
More funds than 70% of fund managers
EmployeesTop 16%
More than 84% of 16,820 advisers
Assets under management
$3.87Bregulatory AUM
Discretionary $3.87B
Service providers
Auditor
Prime broker
Custodian
Administrator