Schedule 13G

-----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, MrlZsvtwh6jCa0A6xho2OSvN6ttSJDe4BwNmgXMUIDKabJFJkBaf4LXeOyVH9eSI 04Sefoddhf9RVymmOvPwFg== 0001193125-06-186056.txt : 20060906 0001193125-06-186056.hdr.sgml : 20060906 20060906165320 ACCESSION NUMBER: 0001193125-06-186056 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20060906 DATE AS OF CHANGE: 20060906 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MCDATA CORP CENTRAL INDEX KEY: 0000731502 STANDARD INDUSTRIAL CLASSIFICATION: COMMUNICATIONS EQUIPMENT, NEC [3669] IRS NUMBER: 841421844 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-60177 FILM NUMBER: 061077074 BUSINESS ADDRESS: STREET 1: 380 INTERLOCKEN CRESCENT CITY: BROOMFIELD STATE: CO ZIP: 80021 BUSINESS PHONE: 3034609200 MAIL ADDRESS: STREET 1: 380 INTERLOCKEN CRESCENT CITY: BROOMFIELD STATE: CO ZIP: 80021 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PRESIDENT & FELLOWS OF HARVARD COLLEGE CENTRAL INDEX KEY: 0000315016 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 042103580 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: C/O HARVARD MANAGEMENT COMPANY INC STREET 2: 600 ATLANTIC AVENUE CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 6175234400 SC 13G 1 dsc13g.htm SCHEDULE 13G Schedule 13G

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

SCHEDULE 13G

(Rule 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT

TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED

PURSUANT TO RULE 13d-2(b)

(Amendment No. )

McDATA Corporation

(Name of Issuer)

Class B Common Stock

(Title of Class of Securities)

580031102

(CUSIP Number)

August 31, 2006

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

x Rule 13d-1(b)

¨ Rule 13d-1(c)

¨ Rule 13d-1(d)


CUSIP No. 580031102		13G		Page 2 of 5 Pages


1.		NAME OF REPORTING PERSON S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

		President and Fellows of Harvard College
2.		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
		(a) ¨
		(b) ¨
3.		SEC USE ONLY

4.		CITIZENSHIP OR PLACE OF ORGANIZATION

		Massachusetts


NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5. SOLE VOTING POWER

		4,052,965 shares
		6. SHARED VOTING POWER

		—
		7. SOLE DISPOSITIVE POWER

		4,052,965 shares
		8. SHARED DISPOSITIVE POWER

		—


9.	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

	4,052,965 shares
10.	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES	¨

11.	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

	10.40%
12.	TYPE OF REPORTING PERSON

	EP

Page 2 of 5

SCHEDULE 13G

Item 1

(a)

Name of Issuer:

McDATA Corporation.

(b)

Address of Issuer’s Principal Executive Offices:

11802 Ridge Parkway

Broomfield, Colorado 80021

Item 2

(a)

Name of Person Filing:

President and Fellows of Harvard College

(b)

Address of Principal Business Office or, if none, Residence:

c/o Harvard Management Company, Inc.

600 Atlantic Avenue

Boston, MA 02210

(c)

Citizenship:

Massachusetts

(d)

Title of Class of Securities:

Class B Common Stock

(e)

CUSIP Number:

580031102

Item 3

The reporting person is an employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).

Page 3 of 5


Item 4	Ownership:

4	(a)	Amount beneficially owned:

		4,052,965 shares

4	(b)	Percent of Class:

		10.40%

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

		(i)	sole power to vote or to direct the vote:

			4,052,965 shares

		(ii)	shared power to vote or to direct the vote:

			_________

		(iii)	sole power to dispose or to direct the disposition of:

			4,052,965 shares

		(iv)	shared power to dispose or to direct the disposition of:

			_________

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:

	Not Applicable.

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 the undersigned certifies that, to the best of her knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and 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.

[The rest of the page is intentionally left blank]

Page 4 of 5

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


PRESIDENT AND FELLOWS OF HARVARD COLLEGE

By:		/s/ Kathryn I. Murtagh
Name:		Kathryn I. Murtagh
Title:		Authorized Signatory

September 6, 2006

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