UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

FORM 8-K

Current Report
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 22, 2005

Ameritrade Holding Corporation

Registrant’s telephone number, including area code: (402) 331-7856

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Item 8.01. Other Events.

On June 22, 2005, Ameritrade Holding Corporation, a Delaware corporation, issued a press release announcing that it entered into a definitive agreement to acquire T.D. Waterhouse U.S.A., the U.S. brokerage business of The Toronto-Dominion Bank, a Canadian chartered bank.

The full text of the press release is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated by reference.

Item 9.01 Financial Statements and Exhibits.

Additional Information and Where to Find It

In connection with the proposed transaction, Ameritrade will be filing a proxy statement and relevant documents concerning the transaction with the Securities and Exchange Commission (“SEC”). SECURITY HOLDERS OF AMERITRADE ARE URGED TO READ THE PROXY STATEMENT AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders can obtain free copies of the proxy statement and other documents when they become available by contacting Investor Relations at www.amtd.com, or by mail at Ameritrade Investor Relations, 4211 S. 102 Street, Omaha, NE 68124, or by Telephone: 800-237-8692. In addition, documents filed with the SEC by Ameritrade are available free of charge at the SEC’s web site at www.sec.gov.

Ameritrade Holding Corporation, The Toronto-Dominion Bank, and their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from the stockholders of Ameritrade in connection with the proposed transaction. Information regarding the special interests of these directors and executive officers in the proposed transaction will be included in the proxy statement of Ameritrade described above. Information regarding Ameritrade’s directors and executive officers is also available in its proxy statement for its 2005 Annual Meeting of Stockholders, which was filed with the SEC on January 24, 2005. This document is available free of charge at the SEC’s web site at www.sec.gov and from Investor Relations at Ameritrade as described above. Information regarding The Toronto-Dominion Bank’s directors and executive officers is available in its Annual Report on Form 40-F for the year ended October 31, 2004, which was filed with the SEC on December 13, 2004, and in its notice of annual meeting and proxy circular for its 2005 annual meeting, which was

filed with the SEC on February 17, 2005. These documents are available free of charge at the SEC’s web site at www.sec.gov and by directing a request to The Toronto-Dominion Bank, c/o TD Bank Financial Group, 66 Wellington Street West, Toronto, ON M5K 1A2, Attention: Investor Relations (416) 308-9030.

The tender offer for outstanding shares of Ameritrade common stock described in the attached press release has not commenced. At the time the tender offer is commenced, The Toronto-Dominion Bank and J. Joe Ricketts, if he participates in the tender offer, will file a tender offer statement on Schedule TO with the SEC, and Ameritrade will file a solicitation/recommendation statement on Schedule 14D-9. The tender offer statement (including an offer to purchase, a related letter of transmittal and other offer documents) and the solicitation/recommendation statement will contain important information that Ameritrade’s security holders should read carefully before any decision is made with respect to the tender offer. Those materials will be made available to Ameritrade’s security holders at no expense to them. In addition, all of those materials (and all other offer documents filed with the SEC in connection with the tender offer) will be available at no charge on the SEC’s web site at www.sec.gov.

SIGNATURE

      Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Exhibit Index