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8-K - CURRENT REPORT - BIOTECH HOLDRS TRUSTss128134_8k-biotech.htm

PROSPECTUS SUPPLEMENT
EXHIBIT 99.1
(To Prospectus dated March 15, 2011)
REGISTRATION NO.  333-89355
 

1,000,000,000 Depositary Receipts
Biotech HOLDRS (SM) Trust
 
 
This prospectus supplement supplements information contained in the prospectus dated March 15, 2011 relating to the sale of up to 1,000,000,000 depositary receipts by the Biotech HOLDRS (SM) Trust.
 
The share amounts specified in the table in the “Highlights of Biotech HOLDRS” section of the base prospectus shall be replaced with the following:
 
Name of Company
 
Ticker
 
Share Amounts
 
Primary U.S.
Trading Market
Affymetrix, Inc.
 
AFFX
  4.0000  
NASDAQ GS
Alkermes plc1
 
ALKS
  4.0000  
NASDAQ GS
Amgen Inc.
 
AMGN
  64.4800  
NASDAQ GS
Biogen Idec Inc.
 
BIIB
  26.9500  
NASDAQ GS
Enzon Pharmaceuticals, Inc.
 
ENZN
  3.0000  
NASDAQ GM
Gilead Sciences, Inc.
 
GILD
  64.0000  
NASDAQ GS
Human Genome Sciences, Inc.
 
HGSI
  8.0000  
NASDAQ GM
Life Technologies Corporation
 
LIFE
  8.1774  
NASDAQ GS
QLT Inc.
 
QLTI
  5.0000  
NASDAQ GS
Shire plc
 
SHPGY
  6.8271  
NASDAQ GS

The share amounts listed in the table above reflect all previous stock splits, dividends and business combination transactions.

The date of this prospectus supplement is September 26, 2011.
 

 
 
 
 
 
 

 


1 On September 16, 2011, the merger of Alkermes, Inc. and Elan Drug Technologies to form Alkermes plc became effective.  As a result, Alkermes, Inc. will be replaced by Alkermes plc as an underlying constituent of the Biotech HOLDRS Trust.  In connection with the merger, Alkermes, Inc. shareholders will receive 1 share of Alkermes plc for each share of Alkermes, Inc.  The Bank of New York Mellon will receive 4 shares of Alkermes plc for the 4 shares of Alkermes, Inc. per 100 share round-lot of Biotech HOLDRS.  As a result, creations and cancellations of Biotech HOLDRS will require a deposit of 4 shares of Alkermes plc per 100 share round-lot of Biotech.