Form 13-F position report

TKO GROUP HOLDINGS INC

Reported by CAT ROCK CAPITAL MANAGEMENT LP

TKO CUSIP 87256C101 Manager CIK 0001654648

Reported 339,211 shares, up 32,700 (10.7%) from the prior quarter.

Reported value 10.5%; share count 10.7% vs. the prior quarter.

Added
% of reported 13F value 15.84% This manager · Q2 2026
Shares 339,211 Quarter-end amount reported
Reported value $68,286,566 Fair value at quarter end
Consecutive quarters held 4 Through Q2 2026

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2025-09-30 45764136
2025-12-31 62284299
2026-03-31 61807943
2026-06-30 68286566

Quarterly position history

How this manager's reported quarter-end position changed over time.

4 quarters
Quarterly reported position history for TKO GROUP HOLDINGS INC held by CAT ROCK CAPITAL MANAGEMENT LP.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Added 339,211 +32,700 (10.7%) 15.84% $68,286,566 2026-08-14
Q1 2026 Added 306,511 +8,500 (2.9%) 9.6% $61,807,943 2026-05-15
Q4 2025 Added 298,011 +71,411 (31.5%) 8.93% $62,284,299 2026-02-18
Q3 2025 New 226,600 +226,600 (0.0%) 5.65% $45,764,136 2025-11-14

Who else reported the position

739 managers reported TKO GROUP HOLDINGS INC for Q2 2026.

Managers reporting TKO GROUP HOLDINGS INC in Q2 2026.
Manager Activity Shares Change % of reported 13F Reported value Tenure
BlackRock Inc Added 5,668,039 +353,970 0.02% $1,141,032,913 8 qtrs
MORGAN STANLEY Reduced 4,702,447 -550,386 0.05% $946,649,862 12 qtrs
STATE STREET CORPORATION Reduced 4,634,092 -1,776,296 0.03% $932,889,061 12 qtrs
VANGUARD CAPITAL MANAGEMENT LLC Reduced 4,010,212 -164,456 0.02% $807,295,778 2 qtrs
MASSACHUSETTS FINANCIAL SERVICES CO MA Added 3,728,177 +184,781 0.24% $753,779,871 10 qtrs
Ninety One UK Ltd Reduced 3,139,948 -479,350 1.41% $632,102,900 12 qtrs
VANGUARD PORTFOLIO MANAGEMENT LLC Reduced 3,045,638 -47,908 0.03% $613,117,386 2 qtrs
PRICE T ROWE ASSOCIATES INC MD Added 2,636,406 +73,625 0.05% $530,736,000 12 qtrs
XN LP Added 2,492,185 +596,672 13.2% $501,701,762 11 qtrs
Lindsell Train Ltd Reduced 2,098,862 -350,606 16.07% $422,521,909 12 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2026
Filed
August 14, 2026
Filing type
13F-HR
Position type
CL A

Voting authority reported

Sole
339,211
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.