-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, F4Rmw9pZwG5otcE6b32lpaQJOYU+aL64MA4zkUGJTEnDCBkANiHoGKsmehHty/Wo e/wLZHGaSsMA7UcnvoDgMA== 0000950135-08-002954.txt : 20080428 0000950135-08-002954.hdr.sgml : 20080428 20080428084725 ACCESSION NUMBER: 0000950135-08-002954 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20080428 DATE AS OF CHANGE: 20080428 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: PENTAIR INC CENTRAL INDEX KEY: 0000077360 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY (NO METALWORKING MACHINERY) [3550] IRS NUMBER: 410907434 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-31819 FILM NUMBER: 08779378 BUSINESS ADDRESS: STREET 1: 5500 WAYZATA BLVD. STREET 2: SUITE 800 CITY: GOLDEN VALLEY STATE: MN ZIP: 55416 BUSINESS PHONE: 763-545-1730 MAIL ADDRESS: STREET 1: 5500 WAYZATA BLVD. STREET 2: SUITE 800 CITY: GOLDEN VALLEY STATE: MN ZIP: 55416 FORMER COMPANY: FORMER CONFORMED NAME: PENTAIR INDUSTRIES INC DATE OF NAME CHANGE: 19790327 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PICTET ASSET MANAGEMENT SA CENTRAL INDEX KEY: 0001361570 IRS NUMBER: 000000000 STATE OF INCORPORATION: V8 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: TOWER 42, LEVEL 37 STREET 2: 25 OLD BROAD STREET CITY: LONDON STATE: X0 ZIP: EC2N 1HQ BUSINESS PHONE: 011 44 207 847 5040 MAIL ADDRESS: STREET 1: TOWER 42, LEVEL 37 STREET 2: 25 OLD BROAD STREET CITY: LONDON STATE: X0 ZIP: EC2N 1HQ SC 13G 1 b69937pisc13g.htm PENTAIR INC. sc13g
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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
Pentair Inc
(Name of Issuer)
COMMON STOCK
(Title of Class of Securities)
US7096311052
(CUSIP Number)
04/25/2008
(Date of Event Which Requires Filing of this Statement)
          Check appropriate box to designate the rule pursuant to which this Schedule is filed:
     o  Rule 13d-1(b)
     þ  Rule 13d-1(c)
     o  Rule 13d-1(d)

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CUSIP No.
  
US7096311052  
 13G Page  
1 
   of   
1 Pages

 

           
1   NAMES OF REPORTING PERSONS/I.R.S. Identification Nos. of Above Persons (Entities Only)

Pictet Asset Management SA(“PAM SA”)

   The reporting person disclaim beneficial ownership of the shares reported, which are owned of record and beneficially by three non-U.S. investment funds, both managed by PAM SA.
     
     
2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

  (a)   o
  (b)   o
     
3   SEC USE ONLY
   
   
     
4   CITIZENSHIP OR PLACE OF ORGANIZATION
   
  Pictet Asset Management SA - Switzerland
       
  5   SOLE VOTING POWER
     
NUMBER OF   Pictet Asset Management SA:
5,003,809
       
SHARES 6   SHARED VOTING POWER
BENEFICIALLY    
OWNED BY   Pictet Asset Management SA: None
       
EACH 7   SOLE DISPOSITIVE POWER
REPORTING    
PERSON   Pictet Asset Management SA:
5,003,809
       
WITH 8   SHARED DISPOSITIVE POWER
     
    Pictet Asset Management SA: None
     
9   AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
   
  Pictet Asset Management SA: 5,003,809
     
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
   
  o
     
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
   
  Pictet Asset Management SA: 5.04%
     
12   TYPE OF REPORTING PERSON:
   
  Pictet Asset Management SA: IA

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Item 1
Item 2
Item 3. If this statement is filed pursuant to Rule 13d-1 (b), or 13d-2 (b) or (c), check whether the person is A
Item 4. Ownership
Item 5. Ownership of Five Percent or Less of a Class
Item 6. Ownership of More than Five Percent on Behalf of Another Person
Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company
Item 8. Identification and Classification of Members of the Group
Item 9. Notice of Dissolution of the Group
Item 10. Certification
SIGNATURE

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Item 1.
  (a)   Name of Issuer: Pentair Inc
 
  (b)   Address of Issuer’s Principal Executive Offices:
5500 Wayzata Boulevard
Suite 800
Golden Valley, MN 55416
United States
Item 2
  (a)   Names of Person Filing:
 
      Pictet Asset Management SA(“PAM SA”)
 
  (b)   Address of Principal Business Office or, if none, Residence:
Pictet Asset Management SA:
60 ROUTE DES ACACIAS
GENEVA 73
SWITZERLAND
CH-12 11
  (c)   Citizenship:
 
                Pictet Asset Management SA: United Kingdom
 
  (d)   Title of Class Securities: COMMON STOCK
 
  (e)   CUSIP Number: US7096311052
     Item 3. If this statement is filed pursuant to Rule 13d-1 (b), or 13d-2 (b) or (c), check whether the person is A
          Not applicable.
Item 4. Ownership
     The reporting persons disclaim beneficial ownership of the shares reported, which are owned of record and beneficially by three non-U.S. investment funds, both are managed by PAM SA.
  (a)   Amount Beneficially Owned:
 
                Pictet Asset Management SA: 5,003,809
 
  (b)   Percent of Class:
 
                Pictet Asset Management SA: 5.04%
 
  (c)   Number of shares as to which such person has:
Pictet Asset Management SA:
  (i)   sole power to vote or to direct the vote: 5,003,809

 

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  (ii)   shared power to vote or to direct the vote: None
 
  (iii)   sole power to dispose or to direct the disposition of: 5,003,809
 
  (iv)   shared power to dispose or to direct the disposition of: None
Item 5. Ownership of Five Percent or Less of a Class
          Not applicable.
Item 6. Ownership of More than Five Percent on Behalf of Another Person
          Not applicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company
          See answer to Item 2 (a)
Item 8. Identification and Classification of Members of the Group
          Not applicable.
Item 9. Notice of Dissolution of the Group
          Not applicable.
Item 10. Certification
          By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

 

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SIGNATURE
     After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
         
 
  Date : 28th April 2008    
 
        
 
  /s/ David Cawthrow
 
David Cawthrow 		   
 
  Chief Compliance Officer    
AGREEMENT OF REPORTING PERSONS
          The undersigned herby agree that the foregoing Schedule 13G is filed on behalf of the undersigned.
         
  Pictet Asset Management SA
 		  
  By:   /s/ David Cawthrow    
    David Cawthrow, Chief Compliance Officer   
 

 

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