UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

o

Rule 13d-1(b)

x

Rule 13d-1(c)

o

Rule 13d-1(d)

CUSIP No. 971807102

1.

Names of Reporting Persons
Susquehanna Capital Group

2.

Check the Appropriate Box if a Member of a Group (See Instructions)

(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 (1)
4,856,677

6.

Shared Voting Power (1)
4,944,549 Shares of Common Stock

7.

Sole Dispositive Power (1)
4,856,677

8.

Shared Dispositive Power (1)
4,944,549 Shares of Common Stock

9.

Aggregate Amount Beneficially Owned by Each Reporting Person (1)
4,944,549 Shares of Common Stock

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  o

11.

Percent of Class Represented by Amount in Row (9)
5.4%

12.

Type of Reporting Person (See Instructions)
BD, PN

CUSIP No. 971807102

1.

Names of Reporting Persons
Susquehanna Financial Group, LLLP

2.

Check the Appropriate Box if a Member of a Group (See Instructions)

(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 (1)
50,048

6.

Shared Voting Power (1)
4,944,549 Shares of Common Stock

7.

Sole Dispositive Power (1)
50,048

8.

Shared Dispositive Power (1)
4,944,549 Shares of Common Stock

9.

Aggregate Amount Beneficially Owned by Each Reporting Person (1)
50,048 Shares of Common Stock

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  o

11.

Percent of Class Represented by Amount in Row (9)
5.4%

12.

Type of Reporting Person (See Instructions)
BD, PN

CUSIP No. 971807102

1.

Names of Reporting Persons
Susquehanna Securities

2.

Check the Appropriate Box if a Member of a Group (See Instructions)

(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
37,824 Shares of Common Stock (1)

6.

Shared Voting Power
4,944,549 Shares of Common Stock (1)

7.

Sole Dispositive Power
37,824 Shares of Common Stock (1)

8.

Shared Dispositive Power
4,944,549 Shares of Common Stock (1)

9.

Aggregate Amount Beneficially Owned by Each Reporting Person
4,944,549 Shares of Common Stock (1)

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  o

11.

Percent of Class Represented by Amount in Row (9)
5.4%

12.

Type of Reporting Person (See Instructions)
BD, PN

CUSIP No. 971807102

Item 1.

(a)

Name of Issuer
Wilmington Trust Corporation (the “Company”).

(b)

Address of Issuer’s Principal Executive Offices
Rodney Square North

1100 North Market Street

Wilmington, DE  19890

Item 2.

(a)

Name of Person Filing
This statement is filed by the entities listed below, who are collectively referred to herein as “Reporting Persons,” with respect to the shares of Common Stock of the Company (the “Shares”).

(i)  Susquehanna Capital Group

(ii) Susquehanna Financial Group, LLLP

(iii) Susquehanna Securities

(b)

Address of Principal Business Office or, if none, Residence for each Reporting Person

The address of the principal business office of each of Susquehanna Capital Group, Susquehanna Financial Group, LLLP and Susquehanna Securities is:

401 City Avenue, Suite 220

Bala Cynwyd, PA  19004

(c)

Citizenship
Citizenship is set forth in Row 4 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each Reporting Person.

(d)

Title of Class of Securities
Common Stock

(e)

CUSIP Number
971807102

Item 3.

If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

(a)

o

Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b)

o

Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c)

o

Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d)

o

Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C 80a-8).

(e)

o

An investment adviser in accordance with §240.13d-1(b)(1)(ii)(E);

(f)

o

An employee benefit plan or endowment fund in accordance with §240.13d-1(b)(1)(ii)(F);

(g)

o

A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h)

o

A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i)

o

A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j)

o

A non-U.S. institution in accordance with § 240.13d–1(b)(1)(ii)(J);

(k)

o

Group, in accordance with Rule 13d–1(b)(1)(ii)(K).  If filing as a non-U.S. institution in accordance with§ 240.13d–1(b)(1)(ii)(J), please specify the type of institution:____________________________

CUSIP No. 971807102

Item 4.

Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

The information required by Items 4(a) – (c) is set forth in Rows 5 – 11 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each Reporting Person. The amount beneficially owned by Susquehanna Capital Group includes options to buy 900 shares of the Company’s common stock.  The Company’s Form 10-Q for the Quarterly Period Ended September 30, 2010, filed on November 8, 2010, indicates that there were 91,483,687 Shares outstanding as of September 30, 2010.

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 five percent of the class of securities, check the following   o.

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 or Control Person

Not applicable.

Item 8.

Identification and Classification of Members of the Group

Not Applicable

Item 9.

Notice of Dissolution of Group

Not Applicable

CUSIP No. 971807102

Item 10.

Certifications

By signing below each of the undersigned certifies that, to the best of its 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.

SUSQUEHANNA CAPITAL GROUP

SUSQUEHANNA FINANCIAL GROUP, LLLP

By:

/s/ Brian Sopinsky

By:

/s/ Brian Sopinsky

Name: Brian Sopinsky

Name: Brian Sopinsky

Title Authorized Signatory

Title Assistant Secretary

SUSQUEHANNNA SECURITIES

By:

/s/ Brian Sopinsky

Name: Brian Sopinsky

Title Assistant Secretary

CUSIP No. 971807102

CUSIP No. 971807102

SUSQUEHANNA CAPITAL GROUP

SUSQUEHANNA FINANCIAL GROUP, LLLP

By:

/s/ Brian Sopinsky

By:

/s/ Brian Sopinsky

Name: Brian Sopinsky

Name: Brian Sopinsky

Title Authorized Signatory

Title Assistant Secretary

SUSQUEHANNNA SECURITIES

By:

/s/ Brian Sopinsky

Name: Brian Sopinsky

Title Assistant Secretary