CAT ROCK CAPITAL MANAGEMENT LP
CIK 0001654648
Annualised vol
18.663407%
Beta
0.762421
HHI
1619.804161
Top-10 weight
100.0%
VaR 95%
1.72601%
VaR 99%
3.412379%
Max drawdown
30.934382%
Matched value
94.130203%
Returns of reported holdings
Loading returns…
Position changes vs prior quarter
What the latest 13F shows bought and sold against the quarter before, by share count.
| Ticker | Change | Shares now | Shares before | Share change % | Value now ($) |
|---|---|---|---|---|---|
| TDG | ADDED | 63,339 | 46,084 | 37.44% | 84,370,082 |
| FA | UNCHANGED | 4,228,018 | 4,228,018 | 0.0% | 76,315,725 |
| MSFT | REDUCED | 200,603 | 248,913 | -19.41% | 74,828,931 |
| ARES | ADDED | 664,000 | 588,100 | 12.91% | 73,909,840 |
| TKO | ADDED | 339,211 | 306,511 | 10.67% | 68,286,566 |
| MSCI | ADDED | 50,005 | 41,993 | 19.08% | 28,004,800 |
| DCBO | CLOSED OUT | 0 | 1,094,869 | -100.0% | 0 |
| PDD | CLOSED OUT | 0 | 440,228 | -100.0% | 0 |
| LRN | CLOSED OUT | 0 | 261,625 | -100.0% | 0 |
| DOCU | CLOSED OUT | 0 | 224,600 | -100.0% | 0 |
| META | CLOSED OUT | 0 | 198,512 | -100.0% | 0 |
| GOOGL | CLOSED OUT | 0 | 71,690 | -100.0% | 0 |
Holdings (latest quarter)
| Ticker | Change | Issuer | Class | CUSIP | Value ($) | Weight % | Shares |
|---|---|---|---|---|---|---|---|
| TDG | ADDED | TRANSDIGM GROUP INC | COM | 893641100 | 84,370,082 | 19.57 | 63339.0 |
| FA | UNCHANGED | FIRST ADVANTAGE CORP NEW | COM | 31846B108 | 76,315,725 | 17.71 | 4228018.0 |
| MSFT | REDUCED | MICROSOFT CORP | COM | 594918104 | 74,828,931 | 17.36 | 200603.0 |
| ARES | ADDED | ARES MANAGEMENT CORPORATION | CL A COM STK | 03990B101 | 73,909,840 | 17.15 | 664000.0 |
| TKO | ADDED | TKO GROUP HOLDINGS INC | CL A | 87256C101 | 68,286,566 | 15.84 | 339211.0 |
| MSCI | ADDED | MSCI INC | COM | 55354G100 | 28,004,800 | 6.5 | 50005.0 |
| - | TAIWAN SEMICONDUCTOR MANUFAC | SPONSORED ADS | 874039100 | 25,299,748 | 5.87 | 52976.0 |
Quarterly portfolios
| Period | Filed | Value ($) | Positions | Vol % | Beta | Max DD % |
|---|---|---|---|---|---|---|
| 2026-06-30 | 2026-08-14 | 431,015,692 | 7 | 18.663407 | 0.762421 | 30.934382 |
| 2026-03-31 | 2026-05-15 | 643,619,395 | 14 | 17.115121 | 0.765868 | 27.427711 |
| 2025-12-31 | 2026-02-18 | 697,402,897 | 16 | 16.978695 | 0.760071 | 32.33969 |
| 2025-09-30 | 2025-11-14 | 810,384,481 | 16 | 16.796609 | 0.737896 | 35.55983 |
| 2025-03-31 | 2025-05-15 | 753,514,276 | 15 | 14.747405 | 0.611287 | 35.144443 |
| 2024-12-31 | 2025-02-14 | 764,974,961 | 14 | 13.779927 | 0.548989 | 34.977673 |