1  The percentages reported in this Schedule 13G/A are based upon 19,008,014 shares of Common Stock outstanding as of November 1, 2010 (according to the Form 10-Q filed by the issuer on November 8, 2010).

 

 

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CUSIP NO. 01748X102

13G

Page 3 of 10

1.	NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON   Citadel Holdings II LP
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 Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER 0
		6.	SHARED VOTING POWER   44,880 shares
		7.	SOLE DISPOSITIVE POWER 0
		8.	SHARED DISPOSITIVE POWER See Row 6 above.
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON See Row 6 above.
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES                                        o
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   0.2%
12.	TYPE OF REPORTING PERSON PN; HC

 

 

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CUSIP NO. 01748X102

13G

Page 4 of 10

1.	NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON   Citadel Investment Group II, L.L.C.
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 Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER 0
		6.	SHARED VOTING POWER   62,080 shares
		7.	SOLE DISPOSITIVE POWER 0
		8.	SHARED DISPOSITIVE POWER See Row 6 above.
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON See Row 6 above.
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES                                        o
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   0.3%
12.	TYPE OF REPORTING PERSON OO; HC

 

 

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CUSIP NO. 01748X102

13G

Page 5 of 10

1.	NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON   Kenneth Griffin
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 U.S. Citizen
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5.	SOLE VOTING POWER 0
		6.	SHARED VOTING POWER   62,080 shares
		7.	SOLE DISPOSITIVE POWER 0
		8.	SHARED DISPOSITIVE POWER See Row 6 above.
9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON See Row 6 above.
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES                                        o
11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)   0.3%
12.	TYPE OF REPORTING PERSON IN; HC

 

 

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CUSIP NO. 01748X102

13G

Page 6 of 10

Item 1(a)

Name of Issuer

Allegiant Travel Company

Item 1(b)

Address of Issuer's Principal Executive Offices

8360 S. Durango Drive, Las Vegas, Nevada 89113

 

Item 2(a)

Name of Person Filing

This Schedule 13G/A is being jointly filed by Citadel Advisors LLC (“Citadel Advisors”), Citadel Holdings II LP (“CH-II”), Citadel Investment Group II, L.L.C. (“CIG-II”) and Mr. Kenneth Griffin (collectively with Citadel Advisors, CH-II and CIG-II, the “Reporting Persons”) with respect to shares of Common Stock (and/or options to purchase such shares) of the above-named issuer owned by Citadel Securities LLC, a Delaware limited liability company (“Citadel Securities”), Citadel Derivatives Trading Ltd., a Cayman Islands limited company (“CDT”), Citadel Equity Fund Ltd., a Cayman Islands limited company (“CEF”), Citadel Global Equities Master Fund Ltd., a Cayman Islands limited company (“CG”), Surveyor Capital Ltd., a Cayman Islands limited company (“SC”), PioneerPath Capital Ltd., a Cayman Islands limited company (“PPC”), and certain segregated accounts.

 

Citadel Advisors is the portfolio manager for CEF, CG, SC, PPC and CDT, and the investment manager for certain segregated accounts.  CH-II is the managing member of Citadel Advisors.  Citadel Holdings I LP, a Delaware limited partnership (“CH-I”), is the non-member manager of Citadel Securities.  CIG-II is the general partner of CH-I and CH-II.  Mr. Griffin is the President and Chief Executive Officer of, and owns a controlling interest in, CIG-II.

 

The filing of this statement shall not be construed as an admission that any of the Reporting Persons is the beneficial owner of any securities covered by the statement other than the securities actually owned by such person (if any).

 

Item 2(b)

Address of Principal Business Office

The address of the principal business office of each of the Reporting Persons is c/o Citadel LLC, 131 S. Dearborn Street, 32nd Floor, Chicago, Illinois 60603.

 

Item 2(c)

Citizenship

Each of Citadel Advisors and CIG-II is organized as a limited liability company under the laws of the State of Delaware.  CH-II is organized as a limited partnership under the laws of the State of Delaware.  Mr. Griffin is a U.S. citizen.

 

Item 2(d)

Title of Class of Securities

Common Stock, $0.001 par value

 

Item 2(e)

CUSIP Number

01748X102

 

 

 

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CUSIP NO. 01748X102

13G

Page 7 of 10

 

Item 3

If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:

 

(a)

[__]

Broker or dealer registered under Section 15 of the Exchange Act;

 

(b)

[__]

Bank as defined in Section 3(a)(6) of the Exchange Act;

 

(c)

[__]

Insurance company as defined in Section 3(a)(19) of the Exchange Act;

 

(d)

[__]

Investment company registered under Section 8 of the Investment Company Act;

 

(e)

[__]

An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);

 

(f)

[__]

An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);

 

(g)

[__]

A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);

 

(h)

[__]

A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;

 

(i)

[__]

A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;

 

(j)

[__]

A non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J);

 

(k)

[__]

Group, in accordance with Rule 13d-1(b)(1)(ii)(K).

 

If filing as a non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J), please specify the type of institution: ____________.

 

Item 4

Ownership

 

A.           Citadel Advisors LLC

(a)

Citadel Advisors may be deemed to beneficially own 44,880 shares of Common Stock.

 

(b)

The number of shares Citadel Advisors may be deemed to beneficially own constitutes approximately 0.2% of the Common Stock outstanding.

 

(c)           Number of shares as to which such person has:

 

(i)

sole power to vote or to direct the vote:  0

 

(ii)

shared power to vote or to direct the vote:  44,880

 

(iii)

sole power to dispose or to direct the disposition of:  0

 

 

 

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CUSIP NO. 01748X102

13G

Page 8 of 10

 

(iv)

shared power to dispose or to direct the disposition of: 44,880

 

B.           Citadel Holdings II LP

(a)

CH-II may be deemed to beneficially own 44,880 shares of Common Stock.

 

(b)

The number of shares CH-II may be deemed to beneficially own constitutes approximately 0.2% of the Common Stock outstanding.

 

(c)           Number of shares as to which such person has:

 

(i)

sole power to vote or to direct the vote:  0

 

(ii)

shared power to vote or to direct the vote:  44,880

 

(iii)

sole power to dispose or to direct the disposition of:  0

 

(iv)

shared power to dispose or to direct the disposition of:  44,880

 

C.           Citadel Investment Group II, L.L.C.

(a)

CIG-II may be deemed to beneficially own 62,080 shares of Common Stock.

 

(b)

The number of shares CIG-II may be deemed to beneficially own constitutes approximately 0.3% of the Common Stock outstanding.

 

(c)           Number of shares as to which such person has:

 

(i)

sole power to vote or to direct the vote:  0

 

(ii)

shared power to vote or to direct the vote: 62,080

 

(iii)

sole power to dispose or to direct the disposition of:  0

 

(iv)

shared power to dispose or to direct the disposition of:  62,080

 

D.           Kenneth Griffin

(a)

Mr. Griffin may be deemed to beneficially own 62,080 shares of Common Stock.

 

(b)

The number of shares Mr. Griffin may be deemed to beneficially own constitutes approximately 0.3% of the Common Stock outstanding.

 

(c)           Number of shares as to which such person has:

 

(i)

sole power to vote or to direct the vote:  0

 

(ii)

shared power to vote or to direct the vote:  62,080

 

 

 

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CUSIP NO. 01748X102

13G

Page 9 of 10

 

(iii)

sole power to dispose or to direct the disposition of:  0

 

(iv)

shared power to dispose or to direct the disposition of:  62,080

 

Item 5

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following x.

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 Item 2 above

Item 8

Identification and Classification of Members of the Group

Not Applicable

Item 9

Notice of Dissolution of 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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CUSIP NO. 01748X102

13G

Page 10 of 10

 

After reasonable inquiry and to the best of its knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

 

Dated this 10th day of February, 2011.

CITADEL ADVISORS LLC   By:     Citadel Holdings II LP,            its Managing Member    By:     Citadel Investment Group II, L.L.C.,            its General Partner    By:     /s/ John C. Nagel                            John C. Nagel, Authorized Signatory	CITADEL HOLDINGS II LP   By:     Citadel Investment Group II, L.L.C.,            its General Partner    By:     /s/ John C. Nagel                            John C. Nagel, Authorized Signatory
CITADEL INVESTMENT GROUP II, L.L.C.    By:     /s/ John C. Nagel                            John C. Nagel, Authorized Signatory	KENNETH GRIFFIN   By:     /s/ John C. Nagel                            John C. Nagel, attorney-in-fact*

*      John C. Nagel is signing on behalf of Kenneth Griffin as attorney-in-fact pursuant to a power of attorney previously filed with the Securities and Exchange Commission on February 24, 2006, and hereby incorporated by reference herein. The power of attorney was filed as an attachment to a filing by Citadel Limited Partnership on Schedule 13G for Morgans Hotel Group Co.

 

 

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