2026 Q2 Portfolio Activity
In 2026 Q2, CAT ROCK CAPITAL MANAGEMENT LP maintained a portfolio of 14 distinct positions. They heavily accumulated shares in TRANSDIGM GROUP INC, increasing the position by 37.4%. Conversely, CAT ROCK CAPITAL MANAGEMENT LP completely exited their position in META PLATFORMS INC.
Position History
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Total Positions
14
Quarter
2026 Q2
Top Holding
TDG (19.6%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-14 of 14
CAT ROCK CAPITAL MANAGEMENT LP Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
TDG
TRANSDIGM GROUP...
|
Industrials | 19.57% | 8.30% |
#1
4
Prev: #5
|
8.5 |
—
|
17,255 | 37.4% |
P
S
|
63,339 | $84,370,082 | 2015 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
FA
FIRST ADVANTAGE...
|
Industrials | 17.71% | 7.73% |
#2
4
Prev: #6
|
6.5 |
—
|
no change | no change |
P
S
|
4,228,018 | $76,315,725 | 2022 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 17.36% | 14.32% |
#3
1
Prev: #2
|
5.5 |
—
|
-48,310 | -19.4% |
P
S
|
200,603 | $74,828,931 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
ARES
ARES MANAGEMENT...
|
Financial Services | 17.15% | 9.97% |
#4
1
Prev: #3
|
6.5 |
—
|
75,900 | 12.9% |
P
S
|
664,000 | $73,909,840 | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TKO
TKO GROUP HOLDI...
|
Communication Services | 15.84% | 9.60% |
#5
1
Prev: #4
|
6.5 |
—
|
32,700 | 10.7% |
P
S
|
339,211 | $68,286,566 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
MSCI
MSCI INC
|
Financial Services | 6.50% | 3.52% |
#6
4
Prev: #10
|
4.6 |
—
|
8,012 | 19.1% |
P
S
|
50,005 | $28,004,800 | 2025 Q2 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 5.87% | 3.26% |
#7
4
Prev: #11
|
2.8 |
—
|
-9,200 | -14.8% |
P
S
|
52,976 | $25,299,748 | 2024 Q3 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DOCU
DOCUSIGN INC
|
Technology | 0.00% | 1.65% |
Sold All 😨
(Was: #14) |
0.0 |
—
|
-224,600 | -100.0% |
CLOSED
|
— | $— | 2021 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
DCBO
DOCEBO INC
|
Technology | 0.00% | 2.98% |
Sold All 😨
(Was: #13) |
0.0 |
—
|
-1,094,869 | -100.0% |
CLOSED
|
— | $— | 2020 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
GOOG
ALPHABET INC
|
Communication Services | 0.00% | 3.20% |
Sold All 😨
(Was: #12) |
0.0 |
—
|
-71,690 | -100.0% |
CLOSED
|
— | $— | 2017 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
LRN
STRIDE INC
|
Consumer Defensive | 0.00% | 3.58% |
Sold All 😨
(Was: #9) |
0.0 |
—
|
-261,625 | -100.0% |
CLOSED
|
— | $— | 2023 Q4 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
PDD
PDD HOLDINGS IN...
|
Consumer Cyclical | 0.00% | 6.99% |
Sold All 😨
(Was: #8) |
0.0 |
—
|
-440,228 | -100.0% |
CLOSED
|
— | $— | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
KSPI
KASPI KZ JSC
|
Technology | 0.00% | 7.26% |
Sold All 😨
(Was: #7) |
0.0 |
—
|
-631,001 | -100.0% |
CLOSED
|
— | $— | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 | |||
|
META
META PLATFORMS ...
|
Communication Services | 0.00% | 17.65% |
Sold All 😨
(Was: #1) |
0.0 |
—
|
-198,512 | -100.0% |
CLOSED
|
— | $— | 2018 Q1 | 13F Filing | 2026-06-30 | 2026-08-14 |
Showing 1-14 of 14 holdings