13F Filings History of CAT ROCK CAPITAL MANAGEMENT LP

Latest 13F report
Q4 2025 - 18 Feb 2026
Value $
$697,402,897
Signature - Title
Andrew Flinn - CCO, COO and CFO
Location
Greenwich, CT
Summary
This page shows a list of all the recent 13F filings made by CAT ROCK CAPITAL MANAGEMENT LP. Form 13F is required to be filed within 45 days of the end of a calendar quarter. CAT ROCK CAPITAL MANAGEMENT LP reported 16 stock holdings with total value $697,402,897 as of Q4 2025. Top holdings included META, MSFT, TKO, PDD, and KSPI.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 16 $697,402,897 +$47,703,436 -$104,097,644 -$56,394,208 META, MSFT, TKO, PDD, KSPI 13F-HR 18 Feb 2026, 13:20
Q3 2025 16 $810,384,481 +$116,469,342 -$112,158,957 +$4,310,385 META, MSFT, PDD, KSPI, FA 13F-HR 14 Nov 2025, 16:03
Q2 2025 15 $793,829,449 +$71,850,875 -$124,100,973 -$52,250,098 META, MSFT, KSPI, TSM, PDD 13F-HR 14 Aug 2025, 16:01
Q1 2025 15 $753,514,276 +$114,623,621 -$75,134,047 +$39,489,574 META, MSFT, KSPI, PDD, SEMR 13F-HR 15 May 2025, 16:00
Q4 2024 14 $764,974,961 +$89,082,533 -$173,466,153 -$84,383,620 META, KSPI, PDD, SEMR, DCBO 13F-HR 14 Feb 2025, 16:00
Q3 2024 12 $882,630,081 +$64,944,911 -$107,196,291 -$42,251,380 META, KSPI, SEMR, PDD, DCBO 13F-HR 14 Nov 2024, 16:11
Q2 2024 11 $892,566,762 +$30,294,894 -$25,438,823 +$4,856,071 META, KSPI, SEMR, GOOG, PDD 13F-HR 14 Aug 2024, 16:00
Q1 2024 12 $873,204,203 +$240,469,217 -$112,308,561 +$128,160,656 META, KSPI, SEMR, DCBO, GOOG 13F-HR 15 May 2024, 16:00
Q4 2023 10 $659,731,228 +$51,557,909 -$188,091,492 -$136,533,583 META, SEMR, DCBO, MSFT, GOOG 13F-HR 14 Feb 2024, 16:00
Q3 2023 12 $671,174,617 +$40,338,015 -$92,322,249 -$51,984,234 META, DCBO, MSFT, SEMR, GOOG 13F-HR 14 Nov 2023, 16:00
Q2 2023 13 $725,324,252 +$147,905,457 -$188,405,406 -$40,499,949 META, DCBO, MSFT, SEMR, GOOG 13F-HR 14 Aug 2023, 16:00
Q1 2023 11 $710,152,335 +$120,204,723 -$72,918,597 +$47,286,126 DCBO, GOOG, MSFT, SEMR, META 13F-HR 15 May 2023, 16:00
Q4 2022 12 $543,870,263 +$143,711,727 -$64,074,790 +$79,636,937 DCBO, MSFT, SEMR, GOOG, HUBS 13F-HR 14 Feb 2023, 16:31
Q3 2022 11 $448,547,000 +$49,482,489 -$20,117,054 +$29,365,435 DCBO, SEMR, MSFT, META, TDG 13F-HR 14 Nov 2022, 16:00
Q2 2022 8 $469,924,000 +$19,896,173 -$276,259,248 -$256,363,075 DCBO, SEMR, MSFT, META, TDG 13F-HR 15 Aug 2022, 16:00
Q1 2022 10 $961,800,000 +$217,630,660 -$51,534,218 +$166,096,442 DCBO, META, LBRDK, TDG, MSFT 13F-HR 16 May 2022, 16:00
Q4 2021 9 $1,035,393,000 +$240,490,516 -$320,927,849 -$80,437,333 DCBO, LBRDK, META, SEMR, ACVA 13F-HR 14 Feb 2022, 16:00
Q3 2021 7 $1,139,756,000 +$13,619,581 -$138,676,388 -$125,056,807 LBRDK, META, DCBO, PAYC, MSFT 13F-HR 15 Nov 2021, 16:00
Q2 2021 8 $1,184,676,000 +$148,749,868 -$202,556,351 -$53,806,483 LBRDK, META, DCBO, MSFT, TDG 13F-HR 16 Aug 2021, 16:00
Q1 2021 7 $1,075,477,000 +$114,511,789 -$29,741,300 +$84,770,489 LBRDK, TDG, META, MSFT, DCBO 13F-HR 17 May 2021, 16:00
Q4 2020 8 $1,044,605,000 +$132,977,559 -$211,735,133 -$78,757,574 LBRDK, TDG, META, MSFT, PAYC 13F-HR 16 Feb 2021, 16:00
Q3 2020 10 $963,314,000 +$121,432,129 -$188,587,520 -$67,155,391 LBRDK, TDG, MSFT, META, SSNC 13F-HR 16 Nov 2020, 16:00
Q2 2020 12 $947,241,000 +$104,305,647 -$194,870,051 -$90,564,404 TDG, LBRDK, SSNC, MSFT, META 13F-HR 14 Aug 2020, 16:00
Q1 2020 11 $832,754,000 +$491,251,579 -$158,796,303 +$332,455,276 LBRDK, SSNC, TDG, META, MSFT 13F-HR 15 May 2020, 16:00
Q4 2019 9 $709,617,000 +$103,389,286 -$76,016,155 +$27,373,131 CARG, TDG, META, GOOG, IBKR 13F-HR 14 Feb 2020, 15:30
Q3 2019 13 $635,184,000 +$190,922,698 -$97,456,244 +$93,466,454 CARG, TDG, GOOG, META, IBKR 13F-HR 14 Nov 2019, 15:00
Q2 2019 11 $562,638,000 +$203,765,825 $0 +$203,765,825 CARG, TDG, CMCSA, IBKR, SSNC 13F-HR 14 Aug 2019, 15:00
Q1 2019 6 $368,943,000 +$22,104,356 -$156,124,478 -$134,020,122 CARG, TDG, SHSP, SGU, CMCSA 13F-HR 15 May 2019, 15:30
Q4 2018 7 $423,361,000 +$136,002,522 -$51,346,000 +$84,656,522 TDG, CARG, BKNG, SGU, SSNC 13F-HR 14 Feb 2019, 15:30
Q3 2018 9 $418,365,000 +$119,959,273 -$67,972,123 +$51,987,150 CARG, TDG, BKNG, CMCSA, SGU 13F-HR 14 Nov 2018, 15:01
Q2 2018 6 $294,520,000 +$73,864,001 -$71,504,408 +$2,359,593 TDG, CARG, META, SGU, SSTI 13F-HR 14 Aug 2018, 15:00
Q1 2018 6 $268,527,000 +$107,770,673 -$55,456,000 +$52,314,673 TDG, GOOG, CARG, META, SGU 13F-HR 15 May 2018, 16:00
Q4 2017 7 $206,677,000 +$70,245,914 -$67,498,298 +$2,747,616 TDG, SGU, GOOG, LVNTA, CARG 13F-HR 14 Feb 2018, 15:00
Q3 2017 5 $195,466,000 +$7,594,488 -$57,477,268 -$49,882,780 TDG, LVNTA, SGU, DLTR, AMT 13F-HR 14 Nov 2017, 15:01
Q2 2017 7 $232,606,000 +$72,787,875 -$116,389,284 -$43,601,409 TDG, DLTR, LVNTA, AMT, SGU 13F-HR 14 Aug 2017, 15:00
Q1 2017 7 $247,804,000 +$77,220,785 -$9,687,502 +$67,533,283 TDG, AMT, DLTR, CHTR, MB 13F-HR 15 May 2017, 15:30
Q4 2016 6 $177,465,000 +$75,742,852 -$71,936,748 +$3,806,104 TDG, AMT, CHTR, MB, DG 13F-HR 14 Feb 2017, 16:12
Q3 2016 7 $182,335,000 +$25,829,048 -$53,855,018 -$28,025,970 TDG, LBRDK, AMT, DG, CMCSA Restatement 15 Nov 2016, 16:23
Q2 2016 10 $197,034,000 +$25,906,929 -$99,050,405 -$73,143,476 TDG, LBRDK, UHAL, AMT, CMCSA 13F-HR 15 Aug 2016, 16:17
Q1 2016 10 $244,137,000 +$58,587,988 -$74,939,631 -$16,351,643 TDG, LBRDK, HEIA, SERV, AMT 13F-HR 16 May 2016, 16:46
Q4 2015 10 $256,981,000 $0 $0 $0 TDG, SERV, LBRDK, FLT, QSR 13F-HR 16 Feb 2016, 16:04