AG
Atairos Group, Inc. — 13F Portfolio Breakdown & Top Holdings (Q2 2026)
Atairos Group, Inc.CIK: 0001671122
Concentrated strategyContrarianQuality / disciplined sizing
Total reported value
$1.8B
Reporting period: 2026-06-30 · Number of holdings: 5
Atairos Group, Inc. disclosed 5 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $1.8B and a quarterly turnover rate of 43.9%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 43.86
- Momentum
- 0
- Sector conviction
- 0
- Diversification
- 10
- Sizing Uniformity
- 89.55
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govNew buy LTH
Trim LUCK
0.0% -$53.3M
Trim TNET
0.0% $236.2M
Trim CLVT
0.0% -$4.5M
Trim XPOF
0.0% $203.0K
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TNET | Trinet Group Inc | Stock-Other | 50.98% | -3.07% | — | |
| 2 | LUCK | Lucky Strike Entertainment C | Stock-Other | 27.02% | -16.27% | — | |
| 3 | LTH | Life Time Group Holdings Inc | Stock-Other | 20.40% | +20.40% | NEW | |
| 4 | CLVT | Clarivate Plc | Stock-Other | 1.51% | -1.03% | — | |
| 5 | XPOF | Xponential Fitness Inc-a | Stock-Other | 0.09% | -0.02% | — |
Portfolio Performance
Performance for Q3 2026
+24.4%
Performance Last 4 Quarters
-14.1%
- Stdev
- +32.3%
- Beta
- +1.22
- Alpha
- -33.3%
- Max Drawdown
- -61.7%
- Annualized Perf
- -13.2%
- Batting Avg vs S&P
- +41.7%
- Sortino
- -0.35
- Stutzer
- -0.08
- Treynor
- -0.07
- Sterling
- -0.36
- Calmar
- -0.21
- Information Ratio
- -1.02
- Tracking Error
- +28.3%
- Stdev Down
- +25.2%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- -3.9%
- Worst 12 Months
- -40.7%
- Efficiency Ratio
- +0.14
- Sharpe
- -0.27
- Stdev Sectors
- —
- Skewness
- -0.42
- Kurtosis
- +0.16
- Upside Potential
- +1.5
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 5 | $1.8B | 44 | ||
| 2026 Q1 | 4 | $1.2B | 30 | ||
| 2025 Q4 | 4 | $1.6B | 18 | ||
| 2025 Q3 | 5 | $2.0B | 13 | ||
| 2025 Q2 | 5 | $2.0B | 0 | ||
| 2025 Q1 | 4 | $2.2B | 100 | ||
| 2024 Q4 | 4 | $2.4B | 0 | ||
| 2024 Q3 | 4 | $2.6B | 0 | ||
| 2024 Q2 | 4 | $2.8B | 0 | ||
| 2024 Q1 | 4 | $3.4B | 0 | ||
| 2023 Q4 | 4 | $3.2B | 0 | ||
| 2023 Q3 | 4 | $2.8B | 0 | ||
| 2023 Q2 | 4 | $2.9B | 0 | ||
| 2023 Q1 | 4 | $3.0B | 0 | ||
| 2022 Q4 | 4 | $2.5B | 0 | ||
| 2022 Q3 | 6 | $2.5B | 0 | ||
| 2022 Q2 | 5 | $2.6B | 0 | ||
| 2022 Q1 | 5 | $3.0B | 0 | ||
| 2021 Q4 | 4 | $2.9B | 0 | ||
| 2021 Q3 | 1 | $2.0B | 0 | ||
| 2021 Q2 | 1 | $1.6B | 100 | ||
| 2021 Q1 | 1 | $1.7B | 3 | ||
| 2020 Q4 | 1 | $1.7B | 30 | ||
| 2020 Q3 | 1 | $1.3B | 3 | ||
| 2020 Q2 | 1 | $1.3B | 47 | ||
| 2020 Q1 | 1 | $807.8M | 36 | ||
| 2019 Q4 | 1 | $1.2B | 4 | ||
| 2019 Q3 | 1 | $1.2B | 11 | ||
| 2019 Q2 | 2 | $1.3B | 14 | ||
| 2019 Q1 | 2 | $1.2B | 35 | ||
| 2018 Q4 | 2 | $822.8M | 30 | ||
| 2018 Q3 | 1 | $1.1B | 1 | ||
| 2018 Q2 | 2 | $1.1B | 19 | ||
| 2018 Q1 | 1 | $903.4M | 4 | ||
| 2017 Q4 | 1 | $864.8M | 0 |
Holding changes this quarter
Atairos Group, Inc.'s most significant position changes for 2026-06-30: New buy: Life Time Group Holdings Inc (LTH).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | LTH | Life Time Group Holdings Inc | +20.4% | NEW | New buy |
| 2 | XPOF | Xponential Fitness Inc-a | 0% | — | Unchanged |
| 3 | CLVT | Clarivate Plc | -1% | — | Unchanged |
| 4 | TNET | Trinet Group Inc | -3.1% | — | Unchanged |
| 5 | LUCK | Lucky Strike Entertainment C | -16.3% | — | Unchanged |
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Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Filing History
FAQ
What is Atairos Group, Inc. and what type of investor is it?
Atairos Group, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $1.8B, spread across 5 disclosed positions.
What are Atairos Group, Inc.'s largest equity positions?
Based on the latest 13F filing, Atairos Group, Inc.'s top holdings by market value are:
1. Trinet Group Inc (TNET) — $895.1M (51.0%)
2. Lucky Strike Entertainment C (LUCK) — $474.4M (27.0%)
3. Life Time Group Holdings Inc (LTH) — $358.2M (20.4%)
4. Clarivate Plc (CLVT) — $26.5M (1.5%)
5. Xponential Fitness Inc-a (XPOF) — $1.6M (0.1%)
What changes did Atairos Group, Inc. make in its most recent portfolio filing?
In the latest quarter, Atairos Group, Inc. was primarily adding exposure — initiating 1 new positions and adding to 0 existing holdings. The largest of these moves: New buy: Life Time Group Holdings Inc (LTH)
What sectors does Atairos Group, Inc. focus on?
Sector breakdown data is not yet available for Atairos Group, Inc.. Check back after the next 13F processing cycle.
Investment Profile
Atairos Group, Inc. returned an annualized -13.2% over the trailing 36 months — underperforming the S&P 500 by 33.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.22 (more volatile than the market) and a 42% quarterly batting average against the index.
Its portfolio is concentrated and moderately active.
Its turnover score has risen from 0 to 44 over the past 4 quarters — a shift toward more active trading.
It has trimmed its LUCK position for two straight quarters, cutting it by $62.8M while still holding $474.4M.
Peer Institutions
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Portfolio Stability0.0
Sector conviction100.0
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RC
Rheos Capital Works Inc.
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CI
Contrarius Investment Management Ltd
CIK 0001483738
Total reported value
$1.8B
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Sector conviction97.2
AUM within 0.1% of this institution
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Developer Access
Access Atairos Group, Inc.'s institutional profile programmatically:
REST API
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