13G Filing: Tiger Global Management LLC and Transdigm Group Inc (TDG)

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.

(a)

Amount beneficially owned:

2,849,526 shares deemed beneficially owned by Tiger Global Investments, L.P.

4,000,000 shares deemed beneficially owned by Tiger Global Performance, LLC

4,000,000 shares deemed beneficially owned by Tiger Global Management, LLC

4,000,000 shares deemed beneficially owned by Charles P. Coleman III

4,000,000 shares deemed beneficially owned by Scott Shleifer

(b)

Percent of class:

5.5% deemed beneficially owned by Tiger Global Investments, L.P.

7.7% deemed beneficially owned by Tiger Global Performance, LLC

7.7% deemed beneficially owned by Tiger Global Management, LLC

7.7% deemed beneficially owned by Charles P. Coleman III

7.7% deemed beneficially owned by Scott Shleifer

Number of shares as to which Tiger Global Investments, L.P. has:

(i)

Sole power to vote or to direct the vote

0

(ii)

Shared power to vote or to direct the vote

2,849,526

(iii)

Sole power to dispose or to direct the disposition of

0

(iv)

Shared power to dispose or to direct the disposition of

2,849,526

Number of shares as to which Tiger Global Performance, LLC has:

(i)

Sole power to vote or to direct the vote

0

(ii)

Shared power to vote or to direct the vote

4,000,000

(iii)

Sole power to dispose or to direct the disposition of

0

(iv)

Shared power to dispose or to direct the disposition of

4,000,000

Number of shares as to which Tiger Global Management, LLC has:

(i)

Sole power to vote or to direct the vote

0

(ii)

Shared power to vote or to direct the vote

4,000,000

(iii)

Sole power to dispose or to direct the disposition of

0

(iv)

Shared power to dispose or to direct the disposition of

4,000,000