Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  SOROBAN MASTER FUND LP
2. Date of Event Requiring Statement (Month/Day/Year)
02/27/2014
3. Issuer Name and Ticker or Trading Symbol
WILLIAMS COMPANIES INC [WMB]
(Last)
(First)
(Middle)
GARDENIA COURT, SUITE 3307, 45 MARKET STREET, CAMANA BAY
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

GRAND CAYMAN, E9 KY1-1103
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock, par value $1.00 per share 21,000,000
D (1) (5)
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
European-style cash-settled call options   (2) 02/01/2015 Common Stock, par value $1.00 per share 0 (2) $ 50 D (3) (5)  
European-style cash-settled call options   (4) 03/01/2015 Common Stock, par value $1.00 per share 0 (4) $ 50 D (3) (5)  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
SOROBAN MASTER FUND LP
GARDENIA COURT, SUITE 3307
45 MARKET STREET, CAMANA BAY
GRAND CAYMAN, E9 KY1-1103
  X      
Soroban Capital Partners LLC
44 MADISON AVENUE, 21ST FLOOR
NEW YORK, NY 10022
  X      
MANDELBLATT ERIC
C/O SOROBAN CAPITAL PARTNERS LLC
444 MADISON AVENUE, 21ST FLOOR
NEW YORK, NY 10022
  X      

Signatures

Soroban Master Fund LP, By: /s/ Eric W. Mandelblatt, Authorized Signatory of its Investment Manager 03/10/2014
**Signature of Reporting Person Date

Soroban Capital Partners LLC, By: /s/ Eric W. Mandelblatt, Managing Partner 03/10/2014
**Signature of Reporting Person Date

/s/ Eric W. Mandelblatt 03/10/2014
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The reported shares are held in the account of Soroban Master Fund LP, which is a reporting person. Soroban Capital Partners LLC may be deemed to beneficially own the reported shares by virtue of its role as investment manager of Soroban Master Fund LP. Eric W. Mandelblatt may be deemed to beneficially own the reported shares by virtue of his role as Managing Partner of Soroban Capital Partners LLC. Each of Soroban Capital Partners LLC and Eric W. Mandelblatt disclaim beneficial ownership of the reported shares except to the extent of his or its pecuniary interest.
(2) Soroban Master Fund LP holds European-style cash-settled call options referencing an aggregate of 1,350,000 shares with a strike price of $50.00 per share that automatically expire or settle in February 2015. The call options do not give Soroban Master Fund LP direct or indirect voting, investment or dispositive control over any securities of The Williams Companies, Inc. and do not permit Soroban Master Fund LP to exercise such cash-settled call options and receive shares of The Williams Companies, Inc.
(3) The reported call options are held in the account of Soroban Master Fund LP. Soroban Capital Partners LLC may be deemed to beneficially own the reported call options by virtue of its role as investment manager of Soroban Master Fund LP. Eric W. Mandelblatt may be deemed to beneficially own the reported call options by virtue of his role as Managing Partner of Soroban Capital Partners LLC. Each of Soroban Capital Partners LLC and Eric W. Mandelblatt disclaim beneficial ownership of the reported call options except to the extent of his or its pecuniary interest.
(4) Soroban Master Fund LP holds European-style cash-settled call options referencing an aggregate of 4,044,000 shares with a strike price of $50.00 per share that automatically expire or settle in March 2015. The call options do not give Soroban Master Fund LP direct or indirect voting, investment or dispositive control over any securities of The Williams Companies, Inc. and do not permit Soroban Master Fund LP to exercise such cash-settled call options and receive shares of The Williams Companies, Inc.
(5) This Form 3 is not an admission that Soroban Master Fund LP or Soroban Capital Partners LLC are subject to Section 16 of the Exchange Act of 1934, as amended.

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