Funds · 13F filer · Bryn Mawr, PA

Atairos Group, Inc.

$1.8B in 5 U.S. stocks and ETFs at the end of June 30, 2026, as reported to the SEC.1

1y return−28.2%S&P 500 +20.9%
3y return−43.8%S&P 500 +68.5%
5y return−26.0%S&P 500 +74.5%

These returns are for its stock picks as disclosed on Form 13F: last quarter's holdings, valued at this quarter's prices. They miss trades within each quarter, short positions, options, bonds, cash and fees, so they aren't the returns its clients got.

$100 invested in its stock picks

Since December 31, 2017: $121 against $280 in the S&P 500.2

Atairos Group, Inc.S&P 500 (SPY)
$85$100$28420172026

Top holdings

At the end of June 30, 2026. Change is in shares since the quarter before.2

StockValueShare of portfolioChange
TNETTrinet Group Inc$895.1M51.0%
LUCKLucky Strike Entertainment Corp$474.4M27.0%
LTHLife Time Group Holdings, Inc.$358.2M20.4%New
Clarivate PLCCUSIP G21810109$26.5M1.5%
XPOFXponential Fitness Inc$1.6M0.1%

Best picks still held

How each current holding has done since the quarter it first appeared in its filings (up to six years back).

StockHeld sinceReturn sinceNow worth
XPOFXponential Fitness IncJune 30, 2025−7.6%$1.6M
LUCKLucky Strike Entertainment CorpDecember 31, 2021−17.1%$474.4M
TNETTrinet Group IncJune 30, 2020−18.8%$895.1M
Clarivate PLCCUSIP G21810109December 31, 2021−90.8%$26.5M

Quarter by quarter

QuarterIts picksS&P 500
June 30, 2026+14.7%+14.8%
March 31, 2026−26.1%−4.6%
December 31, 2025−13.2%+2.4%
September 30, 2025−2.4%+7.8%
June 30, 2025−6.9%+10.5%
March 31, 2025−9.7%−4.6%
December 31, 2024−9.0%+2.1%
September 30, 2024−7.1%+5.4%
June 30, 2024−16.4%+4.0%
March 31, 2024+6.1%+10.0%
December 31, 2023+12.9%+11.2%
September 30, 2023+10.0%−3.6%
June 30, 2023−1.0%+8.3%
March 31, 2023+20.5%+7.0%
December 31, 2022−0.0%+7.1%
September 30, 2022−3.3%−5.3%
June 30, 2022−15.9%−16.5%
March 31, 2022+2.9%−4.9%
December 31, 2021+1.0%+10.7%
September 30, 2021+30.5%+0.3%

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    CIK 1671122
  2. 2
    Filed August 14, 2026 · accession 0000950103-26-012367