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                                                   This filing is made pursuant
                                                   to Rule 424(b)(3) under the
PROSPECTUS SUPPLEMENT NO. 7 TO                     Securities Act of 1933 in
PROSPECTUS DATED JULY 23, 1998                     connection with Registration
                                                   No. 333-58857
 
 
                               INGRAM MICRO INC.
                 $1,330,000,000 PRINCIPAL AMOUNT AT MATURITY OF
               ZERO COUPON CONVERTIBLE SENIOR DEBENTURES DUE 2018
                                      AND
                        SHARES OF CLASS A COMMON STOCK,
          PAR VALUE $0.01 PER SHARE, ISSUABLE UPON CONVERSION THEREOF
 
     This Prospectus Supplement relates to the resale by the holders (the
"Selling Securityholders") of Zero Coupon Convertible Senior Debentures due 2018
(the "Debentures") of Ingram Micro Inc. (the "Company") and the shares of Class
A Common Stock, par value $0.01 per share ("Common Stock"), of the Company
issuable upon the conversion of the Debentures (the "Conversion Shares").
 
     This Prospectus Supplement should be read in conjunction with the
Prospectus dated July 23, 1998, which is to be delivered with this Prospectus
Supplement. All capitalized terms used herein but not defined in this Prospectus
Supplement shall have the meanings given them in the Prospectus.
 
     The table below sets forth information as of the date hereof concerning
beneficial ownership of the Debentures and Common Stock by the Selling
Securityholders therein listed. All information concerning beneficial ownership
has been furnished by the Selling Securityholders.
PRINCIPAL AMOUNT OF NUMBER OTHER DEBENTURES PERCENTAGE OF OF CONVERSION SHARES OF PERCENTAGE OF PERCENTAGE OF THAT DEBENTURES SHARES THAT COMMON STOCK COMMON STOCK COMMON EQUITY NAME MAY BE SOLD OUTSTANDING MAY BE SOLD(1) HELD OUTSTANDING(2) OUTSTANDING(2)(3) ---- ----------- ------------- -------------- ------------ -------------- ----------------- American Community Mutual Insurance Company...... $ 600,000 * 3,297 0 * * American Pioneer Life Insurance Co. of New York............ $ 100,000 * 549 0 * * American Progressive Life & Health Insurance Co. of New York............ $ 100,000 * 549 0 * * American Public Entity Excess Pool............ $ 100,000 * 549 0 * * American Republic Insurance Company...... $1,200,000 * 6,594 0 * * Amwest Surety Insurance Company................ $ 650,000 * 3,571 0 * * Anthracite Mutual Fire Life Insurance Company................ $ 30,000 * 164 0 * * Associated Physicians Insurance Company...... $ 50,000 * 274 0 * * Baltimore Life Insurance Company................ $ 250,000 * 1,373 0 * * BCS Life Insurance Company................ $ 750,000 * 4,121 0 * * Care American Life Insurance Company...... $ 100,000 * 549 0 * * Catholic Relief Insurance Company of America..... $ 600,000 * 3,297 0 * * Chicago Mutual Insurance Company................ $ 100,000 * 549 0 * * Chrysler Insurance Company................ $6,000,000 * 32,970 0 * * Commonwealth Dealers Life Insurance.............. $ 200,000 * 1,099 0 * * Concord Life Insurance Company................ $ 250,000 * 1,373 0 * * Condor Insurance Company................ $ 200,000 * 1,099 0 * * CSA Fraternal Life Insurance Company...... $ 150,000 * 824 0 * * Farmers Home Mutual Insurance Company...... $ 400,000 * 2,198 0 * * Federated Rural Electric Insurance Corp. ....... $ 350,000 * 1,923 0 * * Financial American Life Insurance Company...... $ 50,000 * 274 0 * * PERCENTAGE OF VOTING POWER OF COMMON EQUITY NAME OUTSTANDING(2)(3)(4) ---- -------------------- American Community Mutual Insurance Company...... * American Pioneer Life Insurance Co. of New York............ * American Progressive Life & Health Insurance Co. of New York............ * American Public Entity Excess Pool............ * American Republic Insurance Company...... * Amwest Surety Insurance Company................ * Anthracite Mutual Fire Life Insurance Company................ * Associated Physicians Insurance Company...... * Baltimore Life Insurance Company................ * BCS Life Insurance Company................ * Care American Life Insurance Company...... * Catholic Relief Insurance Company of America..... * Chicago Mutual Insurance Company................ * Chrysler Insurance Company................ * Commonwealth Dealers Life Insurance.............. * Concord Life Insurance Company................ * Condor Insurance Company................ * CSA Fraternal Life Insurance Company...... * Farmers Home Mutual Insurance Company...... * Federated Rural Electric Insurance Corp. ....... * Financial American Life Insurance Company...... *
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PRINCIPAL AMOUNT OF NUMBER OTHER DEBENTURES PERCENTAGE OF OF CONVERSION SHARES OF PERCENTAGE OF PERCENTAGE OF THAT DEBENTURES SHARES THAT COMMON STOCK COMMON STOCK COMMON EQUITY NAME MAY BE SOLD OUTSTANDING MAY BE SOLD(1) HELD OUTSTANDING(2) OUTSTANDING(2)(3) ---- ----------- ------------- -------------- ------------ -------------- ----------------- First Delaware Insurance Company................ $ 20,000 * 109 0 * * First Patriot Insurance Company................ $ 100,000 * 549 0 * * Fort Dearborn Life Insurance Company...... $ 300,000 * 1,648 0 * * Frontier Insurance Company................ $1,400,000 * 7,693 0 * * Goodville Mutual Casualty Company................ $ 50,000 * 274 0 * * Gopher State Mutual Insurance Company...... $ 150,000 * 824 0 * * Grain Dealers Mutual Insurance.............. $ 250,000 * 1,373 0 * * Guaranty Income Life Insurance Company...... $ 550,000 * 3,022 0 * * Guarantee Trust Life Insurance Company...... $1,300,000 * 7,143 0 * * Illinois Founders Insurance Company...... $ 100,000 * 549 0 * * Illinois State Bar Association Mutual Insurance Company...... $ 350,000 * 1,923 0 * * Integrity Mutual Insurance Company...... $ 350,000 * 1,923 0 * * Kanawha Insurance Company................ $ 100,000 * 549 0 * * Lebanon Mutual Insurance Company................ $ 100,000 * 549 0 * * Lone Star Life Insurance Company................ $1,650,000 * 9,066 0 * * Medico Life Insurance Company................ $1,000,000 * 5,495 0 * * Medmarc Insurance Company................ $ 550,000 * 3,022 0 * * Mid America Life Insurance Company...... $ 50,000 * 274 0 * * Middle Cities Risk Management Trust....... $ 200,000 * 1,099 0 * * Midwest Security Life.... $ 300,000 * 1,648 0 * * Millers Casualty Insurance Company of Texas.................. $ 300,000 * 1,648 0 * * Mutual Protective Insurance Company...... $1,300,000 * 7,143 0 * * NCMIC.................... $ 600,000 * 3,297 0 * * New Castle Mutual Insurance Company...... $ 50,000 * 274 0 * * Old Guard Fire Insurance Company................ $ 250,000 * 1,373 0 * * Old Guard Insurance Company................ $ 550,000 * 3,022 0 * * Ozark National Life Insurance Company...... $1,700,000 * 9,341 0 * * Paramount Insurance Company................ $ 300,000 * 1,648 0 * * Phico Insurance Company.. $ 450,000 * 2,472 0 * * Physicians Mutual Insurance Company...... $ 450,000 * 2,472 0 * * Pioneer Insurance Company................ $ 100,000 * 549 0 * * Police & Fireman's Insurance Association............ $ 100,000 * 549 0 * * Public Service Mutual Insurance Company...... $1,800,000 * 9,891 0 * * Reassurance Company of Hanover................ $ 600,000 * 3,297 0 * * Secura Insurance, A Mutual Company......... $ 650,000 * 3,571 0 * * Security Mutual Life Insurance Company of Lincoln, NE............ $ 200,000 * 1,099 0 * * Service Life and Casualty Insurance Company...... $ 100,000 * 549 0 * * PERCENTAGE OF VOTING POWER OF COMMON EQUITY NAME OUTSTANDING(2)(3)(4) ---- -------------------- First Delaware Insurance Company................ * First Patriot Insurance Company................ * Fort Dearborn Life Insurance Company...... * Frontier Insurance Company................ * Goodville Mutual Casualty Company................ * Gopher State Mutual Insurance Company...... * Grain Dealers Mutual Insurance.............. * Guaranty Income Life Insurance Company...... * Guarantee Trust Life Insurance Company...... * Illinois Founders Insurance Company...... * Illinois State Bar Association Mutual Insurance Company...... * Integrity Mutual Insurance Company...... * Kanawha Insurance Company................ * Lebanon Mutual Insurance Company................ * Lone Star Life Insurance Company................ * Medico Life Insurance Company................ * Medmarc Insurance Company................ * Mid America Life Insurance Company...... * Middle Cities Risk Management Trust....... * Midwest Security Life.... * Millers Casualty Insurance Company of Texas.................. * Mutual Protective Insurance Company...... * NCMIC.................... * New Castle Mutual Insurance Company...... * Old Guard Fire Insurance Company................ * Old Guard Insurance Company................ * Ozark National Life Insurance Company...... * Paramount Insurance Company................ * Phico Insurance Company.. * Physicians Mutual Insurance Company...... * Pioneer Insurance Company................ * Police & Fireman's Insurance Association............ * Public Service Mutual Insurance Company...... * Reassurance Company of Hanover................ * Secura Insurance, A Mutual Company......... * Security Mutual Life Insurance Company of Lincoln, NE............ * Service Life and Casualty Insurance Company...... *
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PRINCIPAL AMOUNT OF NUMBER OTHER DEBENTURES PERCENTAGE OF OF CONVERSION SHARES OF PERCENTAGE OF PERCENTAGE OF THAT DEBENTURES SHARES THAT COMMON STOCK COMMON STOCK COMMON EQUITY NAME MAY BE SOLD OUTSTANDING MAY BE SOLD(1) HELD OUTSTANDING(2) OUTSTANDING(2)(3) ---- ----------- ------------- -------------- ------------ -------------- ----------------- Service Lloyds Insurance Company................ $ 150,000 * 824 0 * * Standard Mutual Insurance Company................ $ 350,000 * 1,923 0 * * Texas Builders Insurance Company................ $ 150,000 * 824 0 * * Transguard Insurance Company of America..... $1,100,000 * 6,044 0 * * United National Insurance Company................ $2,000,000 * 10,990 0 * * United Teacher Associates Insurance Company...... $2,100,000 * 11,539 0 * * Washington International Insurance Company...... $ 500,000 * 2,747 0 * * Western Home Mutual Insurance.............. $ 250,000 * 1,373 0 * * Westward Life Insurance Company................ $ 90,000 * 494 0 * * Wisconsin Lawyers Mutual Insurance Company...... $ 260,000 * 1,428 0 * * Wisconsin Mutual Insurance Company...... $ 250,000 * 1,373 0 * * World Insurance Company.. $ 700,000 * 3,846 0 * * PERCENTAGE OF VOTING POWER OF COMMON EQUITY NAME OUTSTANDING(2)(3)(4) ---- -------------------- Service Lloyds Insurance Company................ * Standard Mutual Insurance Company................ * Texas Builders Insurance Company................ * Transguard Insurance Company of America..... * United National Insurance Company................ * United Teacher Associates Insurance Company...... * Washington International Insurance Company...... * Western Home Mutual Insurance.............. * Westward Life Insurance Company................ * Wisconsin Lawyers Mutual Insurance Company...... * Wisconsin Mutual Insurance Company...... * World Insurance Company.. *
- --------------- * Less than 1%. (1) Assumes conversion of the full amount of Debentures held by such holder at the initial conversion rate of 5.495 shares of Common Stock per $1,000 principal amount at maturity of Debentures; such conversion rate is subject to adjustment as described under "Description of Debentures -- Conversion of Debentures." Accordingly, the number of shares of Common Stock issuable upon conversion of the Debentures may increase or decrease from time to time. Under the terms of the Indenture, fractional shares will not be issued upon conversion of the Debentures; cash will be paid in lieu of fractional shares, if any. (2) Computed in accordance with Rule 13d-3(d)(i) promulgated under the Exchange Act and based upon 40,331,321 shares of Common Stock outstanding as of July 4, 1998, treating as outstanding the number of Conversion Shares shown as being issuable upon the assumed conversion by the named holder of the full amount of such holder's Debentures but not assuming the conversion of the Debentures of any other holder. (3) Based upon 99,281,252 shares of Class B Common Stock outstanding as of July 4, 1998. See "Description of Capital Stock" in the Prospectus. (4) Each share of Common Stock entitles the holder to one vote on each matter submitted to a vote of the Company's shareowners and each share of Class B Common Stock entitles the holder to ten votes on each such matter. See "Description of Capital Stock -- Common Equity -- Voting Rights" in the Prospectus. ------------------------ PROSPECTIVE INVESTORS SHOULD CAREFULLY CONSIDER THE MATTERS DISCUSSED UNDER THE CAPTION "RISK FACTORS" COMMENCING ON PAGE 6 OF THE PROSPECTUS. ------------------------ THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. ------------------------ THE DATE OF THIS PROSPECTUS SUPPLEMENT IS SEPTEMBER 16, 1998.