Advent International, L.P. holds a concentrated book of 30 stocks worth $4.2B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Baker Hughes Co and trimmed Taiwan Semiconductor-SP ADR. Their largest long position is Niq Global Intelligence PLC at 40% of the equity book. Cloning the disclosed picks since 2014 would be +117% (+6.9%/yr). That is a simulation of the disclosed long book, not audited returns.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1034196/holdings"
Use Arkolith to show ADVENT INTERNATIONAL, L.P.'s latest holdings, largest changes, and filing provenance.
The reported book (valued from quarter-end) returned +167.2%, a 50.0-point gap that is the cost of the ~45-day 13F disclosure lag a real follower can't avoid.
Growth of $10,000 cloning Advent International, L.P.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Advent International, L.P.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 30 / 30 | $101.1B |
| MORGAN STANLEY | 30 / 30 | $22.5B |
| GOLDMAN SACHS GROUP INC | 30 / 30 | $13.3B |
| UBS Group AG | 30 / 30 | $11.6B |
| SBI Securities Co., Ltd. | 30 / 30 | $94.0M |
| STATE STREET CORP | 29 / 30 | $46.3B |
| JPMORGAN CHASE & CO | 29 / 30 | $28.8B |
| BARCLAYS PLC | 29 / 30 | $6.8B |
Ranked by how many of Advent International, L.P.'s top 30 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Niq Global Intelligence PLC ORDINARY SHARES | $1.7B | 149.38M | 40.0% | —Held | |
| 2 | Olaplex Hldgs Inc COM | $1.0B | 499.47M | 23.9% | —Held | |
| 3 | Waystar Hldg Corp COM | $266.7M | 11.06M | 6.3% | —Held | |
| 4 | CI&T Inc COM CL A | $251.7M | 49.64M | 5.9% | —Held | |
| 5 | Taiwan Semiconductor MFG Ltd SPONSORED ADS | $116.2M | 343.9K | 2.7% | ▼−15% Reduced · −59K sh | |
| 6 | Nu Hldgs Ltd ORD SHS CL A | $104.8M | 7.29M | 2.5% | ▼−19% Reduced · −1.7M sh | |
| 7 | Carpenter Technology Corp COM | $93.3M | 236.7K | 2.2% | ▼−31% Reduced · −104K sh | |
| 8 | NCS Multistage Holdings Inc COM NEW | $91.4M | 1.48M | 2.2% | —Held | |
| 9 | Definitive Healthcare Corp CLASS A COM | $76.9M | 62.49M | 1.8% | —Held | |
| 10 | Baker Hughes Company CL A | $72.3M | 1.18M | 1.7% | ▲New New position | |
| 11 | Solaris Energy Infras Inc COM CL A | $70.1M | 1.24M | 1.7% | ▼−1.8% Reduced · −22K sh | |
| 12 | Advanced Micro Devices Inc COM | $49.6M | 243.9K | 1.2% | ▲New New position | |
| 13 | Marvell Technology Inc COM | $47.1M | 475.1K | 1.1% | ▼−35% Reduced · −261K sh | |
| 14 | Ares Management Coropation CL A COM STK | $46.8M | 428.7K | 1.1% | ▲95× Added · +424K sh | |
| 15 | Group 1 Automotive Inc COM | $38.9M | 117.8K | 0.9% | ▼−15% Reduced · −20K sh | |
| 16 | GFL Environmental Inc SUB VTG SHS | $34.3M | 823.0K | 0.8% | ▲+117% Added · +444K sh | |
| 17 | Vistra Corp COM | $28.2M | 187.5K | 0.7% | ▲New New position | |
| 18 | Synopsys Inc COM | $27.6M | 69.6K | 0.7% | ▲+169% Added · +44K sh | |
| 19 | Dynatrace Inc COM NEW | $24.7M | 667.1K | 0.6% | ▼−42% Reduced · −476K sh | |
| 20 | Lithia MTRS Inc COM | $23.8M | 95.3K | 0.6% | ▼−37% Reduced · −56K sh | |
| 21 | Transdigm Group Inc COM | $20.2M | 17.5K | 0.5% | ▲+167% Added · +11K sh | |
| 22 | Workday Inc CL A | $11.5M | 88.5K | 0.3% | ▼−67% Reduced · −178K sh | |
| 23 | Intuit COM | $9.9M | 23.0K | 0.2% | ▲+332% Added · +18K sh | |
| 24 | Autodesk Inc COM | $9.7M | 40.4K | 0.2% | ▼−21% Reduced · −11K sh | |
| 25 | Agi Inc COM SHS CL A | $8.2M | 1.13M | 0.2% | ▲New New position | |
| 26 | Stepstone Group Inc COM CL A | $5.7M | 120.1K | 0.1% | ▲New New position | |
| 27 | Rapid Micro Biosystems Inc CLASS A COM | $1.3M | 552.4K | 0.0% | ▼−4.4% Reduced · −25K sh | |
| 28 | Equitable Hldgs Inc COM | $475K | 12.8K | 0.0% | ▼−98% Reduced · −522K sh | |
| 29 | Blue Owl Capital Inc COM CL A | $271K | 29.7K | 0.0% | ▼−100% Reduced · −6.7M sh | |
| 30 | Datadog Inc CL A COM | $224K | 1.9K | 0.0% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 31 | $4.2B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 25 | $4.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 26 | $5.0B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 22 | $3.1B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 25 | $3.2B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 24 | $4.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 23 | $4.7B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 24 | $4.2B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 20 | $5.7B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 21 | $7.5B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 21 | $8.4B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 22 | $8.6B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 26 | $8.2B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 27 | $8.6B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 28 | $11.2B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 27 | $14.3B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 13, 2022 | 27 | $16.3B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 28 | $24.0B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 27 | $21.6B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 17 | $2.1B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 16 | $1.7B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 17 | $2.0B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 13, 2020 | 17 | $1.8B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 18, 2020 | 13 | $1.9B | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.