X Shares Advisors LLC (New York)


X Shares Advisors LLC is an adviser based in New York. It manages $180 million of regulatory assets for 31 client accounts. It has been registered with the SEC as an adviser since 2007 and has operated in the jurisdiction of New York.

X Shares Advisors provides portfolio management for investment companies. It doesn't provide financial planning services to its clients. On top of advisory services, the firm doesn't engage in other business activities.

X Shares Advisors: assets under management

The assets under management (AUM) of X Shares Advisors LLC is $180 million, all of which is managed in discretionary accounts. The firm's AUM has grown by 198% since the beginning of its operation, and the company doesn't manage any assets belonging to foreign clients.


The firm manages $180 million in discretionary accounts. On average, the discretionary accounts where all decisions are made on behalf of the client hold $5.81 million each.

Fees & Commissions

The advisory firm has a single stream of revenue. Clients pay X Shares Advisors LLC for their services and products based on a percentage of assets under management. Compensation based on assets under management promotes a long-term relationship between a client and the adviser and helps align mutual interests. These fees don’t include brokerage commissions, interest, taxes, and other account expenses.

Careers at X Shares Advisors LLC

Nathaniel Seth Wasserstein has been acting as President since 1 Mar 2007. William Peter Henson joined the executive team most recently as the Chief Executive Officer.

Direct owners and executive officers



Name Entity Date acquired Ownership Employer ID
David Webster Jaffin Chief financial officer 1 Mar 2006 Other 5020166
Anthony Francis Dudzinski Chief operating officer 1 Mar 2006 Other 1043511
Llc Ferghana Wellspring Sole member 1 Mar 2006 75% - 100% 83-0440341
Xshares Group Llc Fka Ferghana Wellspring Llc Sole member 1 Mar 2006 75% - 100% 83-0440341
Richard Walter Berenger Chief compliance officer 1 Jul 2006 Other 1041622
Nathaniel Seth Wasserstein President 1 Mar 2007 Other 2743324
Anthony Francis Dudzinski Chief executive officer 1 May 2007 Other 1043511

Indirect Owners

The SEC currently registers 8 indirect owners.

Name Entity Date acquired Ownership Employer ID
David Webster Jaffin Chief financial officer 1 Nov 2005 Other 5020166
Anthony Francis Dudzinski Chief operating officer 1 Nov 2005 Other 1043511
William J Kridel Chairman 1 Nov 2005 Other 704171
Anthony Francis Dudzinski President 1 Mar 2007 Other 1043511
Jeffrey Lee Feldman Chairman 1 Mar 2007 Other 205903
David Webster Jaffin Chief operating officer 1 Mar 2007 Other 5020166
James Joseph Mccluskey Chief financial officer 1 Jun 2007 Other 4534521
William Peter Henson Chief executive officer 1 Oct 2007 Other 2124199

Based in New York

The principal office where X Shares Advisors LLC performs its advisory services is located at 420 Lexington Avenue, New York, NY 10170, which is also the mailing address of the firm. The firm also has an office outside of the United States.

You can reach the main office by calling the phone number 212-867-7400 or by fax 212-867-3857. The normal business hours are 9 to 5 on Monday - Friday.