True: 1.Pershing LLC 2.Apex Clearing (it i

1.Pershing LLC

2.Apex Clearing (it is worth noting that Apex used to be Penson Financial Services, Inc. so if you see a broker listed as using Penson, they are probably using Apex now)

3.National Financial Services LLC

4.Broadcort & Merrill Lynch Professional Clearing Corp.

5.J.P. Morgan Clearing Corp.

6.Goldman Sachs Execution and Clearing LP

7.RBC Correspondent Services

8.Southwest Securities Inc.

9.Wedbush Securities Inc.

10.Sterne Agee Clearing Inc.