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Institutional Investment Manager
Stockbridge Partners LLC
Stockbridge Partners LLC (CIK: 0001505183) incorporated in Delaware, located at 200 Clarendon Street, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 17 holdings with a total value of $1,764,221,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 TRANSDIGM GROUP INC COM 1,335,036 283,575,000 16.07%
2 Former Charter Communication (Del 5/18/2016) 989,223 173,955,000 9.86%
3 LPL FINL HLDGS INC COM 3,949,238 157,061,000 8.90%
4 SENSATA TECHNOLOGIES HLDNG PLC SHS 3,356,580 148,831,000 8.44%
5 SBA COMMUNICATIONS CORPORATION 1,248,386 130,756,000 7.41%
6 WABCO 1,227,167 128,644,000 7.29%
7 MARKWEST ENERGY PARTNERS LP 2,578,159 110,629,000 6.27%
8 MATTRESS FIRM HOLDING CORP 2,578,822 107,692,000 6.10%
9 ADVANCED DRAIN SYS INC DEL 3,671,972 106,230,000 6.02%
10 ARMSTRONG WORLD INDS INC NEW COM 2,216,387 105,810,000 6.00%
11 REALPAGE INC COM 5,165,273 85,847,000 4.87%
12 NORD ANGLIA EDUCATION INC 3,259,203 66,260,000 3.76%
13 KANSAS CITY SOUTHERN 666,878 60,606,000 3.44%
14 CROWN CASTLE 493,452 38,919,000 2.21%
15 MSCI INC 576,198 34,261,000 1.94%
16 PARTY CITY HOLDCO INC COM 892,974 14,261,000 0.81%
17 ZAYO GROUP HOLDINGS 429,169 10,884,000 0.62%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-15-041775, filed 2015.11.16).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.