13D Filing: Silver Lake Partners and Madison Square Garden Co (MSG)

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Madison Square Garden Co (NYSE:MSG): Jim Davidson, Dave Roux And Glenn Hutchins’ Silver Lake Partners filed an amended 13D.

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You can access the original SEC filing by clicking here.

Ownership Summary Table

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
SLP Investment Holdco 0 930,596 0 930,596 930,596 4.9%
SLP Investment Holdings 0 930,596 0 930,596 930,596 4.9%
Silver Lake Technology Associates IV 0 930,596 0 930,596 930,596 4.9%
SLTA IV (GP) 0 930,596 0 930,596 930,596 4.9%
Silver Lake Group 0 930,596 0 930,596 930,596 4.9%
Silver Lake Partners V DE (AIV) Marquee 0 270,889 0 270,889 270,889 1.4%
Silver Lake Technology Associates V Marquee 0 270,889 0 270,889 270,889 1.4%
SLTA V (GP) Marquee 0 270,889 0 270,889 270,889 1.4%
SLP Marquee Investor 0 270,889 0 270,889 270,889 1.4%

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Page 1 of 18 – SEC Filing

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No.     )*

THE MADISON
SQUARE GARDEN COMPANY

(Name of Issuer)

Class A Common Stock, par value $0.01 per share

(Title of Class of Securities)

55825T103

(CUSIP Number)

Karen M. King, Esq.

Silver Lake

2775 Sand
Hill Road, Suite 100

Menlo Park, CA 94025

(650) 233-8120

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

With copies to:

Richard Capelouto, Esq.

Simpson Thacher & Bartlett LLP

2475 Hanover Street

Palo
Alto, California 94304

(650) 251-5000

February 13, 2018

(Date of Event which Requires Filing of this Statement)

If the filing person has
previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e),
240.13d-1(f) or 240.13d-1(g), check the following box.  ☐

Note: Schedules filed in paper format shall
include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

* The remainder of this cover page shall be filled out for a reporting persons initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information
which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be
deemed to be filed for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended (the Exchange Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other
provisions of the Act (however, see the Notes).

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