William Lynn Porter
Also appears in the source record as: Duke Porter
Registration & licensing
As recorded in SEC IAPD / FINRA BrokerCheck
- Broker-dealer registration
- Active
- Investment adviser registration
- Active
- Exams passed (5)
- Series 66Series 63SIESeries 7Series 6
- Registered states (24)
- Alabama · Arkansas · California · Colorado · Florida · Georgia · Iowa · Kentucky · Louisiana · Maryland · Massachusetts · Michigan · New Hampshire · New Jersey · New Mexico · New York · North Carolina · Pennsylvania · South Carolina · Tennessee · Texas · Utah · Virginia · Wisconsin
- Years in the industry (source record)
- 32
- Professional designations
- Not yet retrieved from the source record
Disclosures
Copied from the official record
The official record for CRD 2518308 contains one or more disclosure events as of Aug 20, 2026.
findmyFA.app does not reproduce, summarise, characterise, or interpret the content of disclosure events. A disclosure event is a category of entry in a regulatory record; it is not, by itself, a finding of wrongdoing. Read the events in full on the official systems:
Current firm
From the firm record
- Firm
- Merrill Lynch, Pierce, Fenner & Smith Incorporated
- Firm CRD
- 7691
- SEC number
- 801-14235
- Assets under management
- $1.8T as of Jun 29, 2026
- Website
- www.merrilledge.com/GUIDED-INVESTING ↗
- Phone
- 800-637-7455
- Firm location
- New York, NY, 10036
Employment history (12)
From the source registration record · current first
-
Nov 12, 2013 → present
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start not retrieved → present
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Raymond James & Associates, Inc.BD capacityFeb 13, 2013 → Nov 25, 2013
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Raymond James & Associates, Inc.IA capacityFeb 13, 2013 → Nov 25, 2013
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Morgan Keegan & Company, Inc.BD capacityFeb 13, 2007 → Feb 13, 2013
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Morgan Keegan & Company, Inc.IA capacityFeb 13, 2007 → Feb 13, 2013
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Amsouth Investment Management Company LLCIA capacityJul 10, 2003 → Feb 20, 2007
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Amsouth Investment Services, Inc.BD capacityFeb 14, 2000 → Feb 13, 2007
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Amsouth Investment Services, Inc.IA capacityFeb 7, 2003 → Sep 30, 2003
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Invest Financial CorporationBD capacityFeb 1, 1997 → Feb 14, 2000
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Ameristar Capital Markets, Inc.BD capacityMar 10, 1996 → Feb 1, 1997
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Waddell & Reed, Inc.BD capacityJul 25, 1994 → Oct 3, 1994
Source & corrections
Where this page comes from
Advisor registration data on this site is reproduced from the SEC's Investment Adviser Public Disclosure (IAPD) system and FINRA's BrokerCheck. Those systems are the official records; this site is not. We do not alter the factual content of the records we reproduce.
Data compiled Aug 20, 2026. Source: IAPD_SEARCH. Your use of BrokerCheck data reproduced here is subject to FINRA's Terms of Use.