The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AFFILIATED MANAGERS GROUP COM 008252108 23,903 147,189 SH   SOLE   147,189 0 0
BROADCOM LTD SHS Y09827109 31,070 201,100 SH   SOLE   201,100 0 0
CBS CORP NEW CL B 124857202 25,427 461,545 SH   SOLE   461,545 0 0
COSTCO WHSL CORP NEW COM 22160K105 16,310 103,500 SH   SOLE   103,500 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 72,003 832,410 SH   SOLE   832,410 0 0
EVERCORE PARTNERS INC CLASS A 29977A105 23,647 456,954 SH   SOLE   456,954 0 0
FACEBOOK INC CL A 30303M102 81,787 716,800 SH   SOLE   716,800 0 0
IMS HEALTH HLDGS INC COM 44970B109 9,160 345,000 SH   SOLE   345,000 0 0
LEGG MASON INC COM 524901105 28,672 826,751 SH   SOLE   826,751 0 0
MARKETAXESS HLDGS INC COM 57060D108 374 2,998 SH   SOLE   2,998 0 0
NORTHERN TR CORP COM 665859104 24,243 372,000 SH   SOLE   372,000 0 0
PRICE T ROWE GROUP INC COM 74144T108 27,768 378,000 SH   SOLE   378,000 0 0
SEI INVESTMENTS CO COM 784117103 39,798 924,449 SH   SOLE   924,449 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 41,282 650,929 SH   SOLE   650,929 0 0
T MOBILE US INC COM 872590104 31,310 817,500 SH   SOLE   817,500 0 0
TRANSUNION COM 89400J107 23,994 869,020 SH   SOLE   869,020 0 0
VERISK ANALYTICS INC COM 92345Y106 27,233 340,747 SH   SOLE   340,747 0 0
VISA INC COM CL A 92826C839 25,886 338,470 SH   SOLE   338,470 0 0
WILLIS TOWERS WATSON PUB LTD SHS G96629103 29,927 252,205 SH   SOLE   252,205 0 0