What Durable Capital Partners LP changed, 2019 to 2026
27 quarterly 13F filings, from Q4 2019 to Q2 2026, each read from the filing itself. A quarter is compared only with the quarter before it, so a quarter with no filing is a gap in the record, not a sale.
Reported book
$10.3bn
$3.2bn at Q4 2019
Positions
36
3 at Q4 2019
Top ten weight
59%
100% at Q4 2019
Typical quarterly turnover
about 14%
Estimated from share changes
- Q4 2019: $3.2bn
- Q1 2020: $4.9bn
- Q2 2020: $8.0bn
- Q3 2020: $9.1bn
- Q4 2020: $11.2bn
- Q1 2021: $11.8bn
- Q2 2021: $13.6bn
- Q3 2021: $13.2bn
- Q4 2021: $12.8bn
- Q1 2022: $11.4bn
- Q2 2022: $8.7bn
- Q3 2022: $9.1bn
- Q4 2022: $9.6bn
- Q1 2023: $10.6bn
- Q2 2023: $11.4bn
- Q3 2023: $10.9bn
- Q4 2023: $12.7bn
- Q1 2024: $12.9bn
- Q2 2024: $12.2bn
- Q3 2024: $13.7bn
- Q4 2024: $12.3bn
- Q1 2025: $11.2bn
- Q2 2025: $13.2bn
- Q3 2025: $13.5bn
- Q4 2025: $10.6bn
- Q1 2026: $9.7bn
- Q2 2026: $10.3bn
- Q4 2019: 100%
- Q1 2020: 75%
- Q2 2020: 44%
- Q3 2020: 43%
- Q4 2020: 42%
- Q1 2021: 44%
- Q2 2021: 44%
- Q3 2021: 41%
- Q4 2021: 44%
- Q1 2022: 44%
- Q2 2022: 50%
- Q3 2022: 52%
- Q4 2022: 48%
- Q1 2023: 50%
- Q2 2023: 47%
- Q3 2023: 51%
- Q4 2023: 50%
- Q1 2024: 48%
- Q2 2024: 49%
- Q3 2024: 48%
- Q4 2024: 48%
- Q1 2025: 44%
- Q2 2025: 46%
- Q3 2025: 44%
- Q4 2025: 55%
- Q1 2026: 59%
- Q2 2026: 59%
The positions that defined it
Every position that was ever among the 25 largest: when it first appeared, when it was largest, and where it stands in Q2 2026. The line is its reported value each quarter.
| Position | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| RBC Bearings Inc(RBC) | Q1 2020 | $1.2bnQ1 2026 | $1.1bn | |
| Doordash Inc(DASH)Class A | Q4 2020 | $811mQ4 2025 | $767m | |
| Qnity Electronics Inc(Q) | Q4 2025 | $744mQ2 2026 | $744m | |
| Ferguson Enterprises Inc(FERG)Common Stock New | Q1 2025 | $707mQ2 2026 | $707m | |
| Mercadolibre Inc(MELI) | Q1 2025 | $620mQ4 2025 | $524m | |
| Api Group Corp(APG) | Q3 2024 | $599mQ1 2026 | $514m | |
| Xpo Inc(XPO) | Q4 2024 | $571mQ1 2026 | $498m | |
| Carvana Co(CVNA)Class A | Q2 2024 | $442mQ2 2026 | $442m | |
| Madison Air Solutions Corp(MAIR)Common Shares Class A | Q2 2026 | $398mQ2 2026 | $398m | |
| Twilio Inc(TWLO)Class A | Q1 2020 | $381mQ2 2026 | $381m | |
| Affirm HLDGS Inc(AFRM)Common Class A | Q1 2021 | $511mQ2 2025 | $361m | |
| Fabrinet(FN) | Q1 2026 | $339mQ2 2026 | $339m | |
| Spdr S&P 500 Etf Trust(SPY) | Q4 2019 | $2.5bnQ4 2019 | Soldlast listed Q1 2024 | |
| Intuit(INTU) | Q1 2020 | $931mQ2 2024 | Soldlast listed Q3 2025 | |
| Duolingo Inc(DUOL)Class A Common | Q3 2021 | $854mQ3 2024 | Soldlast listed Q4 2025 | |
| Shopify Inc(SHOP)Class A | Q2 2020 | $850mQ2 2021 | Soldlast listed Q1 2025 | |
| Roper Technologies Inc(ROP) | Q1 2020 | $816mQ3 2023 | Soldlast listed Q3 2025 | |
| Boston Beer Inc(SAM)Class A | Q2 2020 | $727mQ1 2021 | Soldlast listed Q1 2022 | |
| Msci Inc(MSCI) | Q1 2020 | $689mQ1 2023 | Soldlast listed Q3 2024 | |
| Hubspot Inc(HUBS) | Q1 2022 | $684mQ1 2024 | Soldlast listed Q3 2025 |
Quarter by quarter
Q2 2020: $8.0bn across 43 positions
Against Q1 2020: 8 new, 32 added to, 2 trimmed, 9 sold out, across all 43 positions.
Turnover about 45% of the book, estimated from share changes at quarter-end prices.
Largest additions
- Wix Com LTD (WIX)+$446m
- Iac Interactivecorp+$438m
- Bright Horizons Fam Sol In D (BFAM)+$393m
- Intuit (INTU)+$242m
- Black Knight Inc+$228m
- Twilio Inc (TWLO)+$227m
- Firstservice Corp New (FSV)+$220m
- Lennox Intl Inc (LII)+$199m
Largest reductions
- Old Dominion Freight Line In (ODFL)-$19m
- GFL Environmental Inc (GFL)$2.2m
Opened
- Vroom Inc$274m
- Shopify Inc (SHOP)$221m
- Rh (RH)$205m
- Boston Beer Inc (SAM)$197m
Sold out
- Spdr S&P 500 Etf Trust (SPY)was $2.2bn
- iShares Trust (IWM)was $521m
- Transunion (TRU)was $53m
- Gartner Inc (IT)was $49m
- Armstrong World Inds Inc (AWI)was $25m
- Outfront Media Incwas $24m
- SVMK Incwas $17m
- Rollins Inc (ROL)was $11m
Largest positions, Q2 2020
The largest 25 of 43 reported positions.
| Position | Value | Weight | On the quarter |
|---|---|---|---|
| Bright Horizons Fam Sol In D (BFAM) | $499m | 6.2% | Added |
| Iac Interactivecorp | $480m | 6.0% | Added |
| Wix Com LTD (WIX) | $456m | 5.7% | Added |
| Redfin Corp | $381m | 4.7% | Held |
| Firstservice Corp New (FSV) | $293m | 3.6% | Added |
| West Pharmaceutical SVSC Inc (WST) | $282m | 3.5% | Added |
| Quaker Chem Corp (KWR) | $280m | 3.5% | Added |
| Black Knight Inc | $279m | 3.5% | Added |
| Coupa Software Inc | $277m | 3.4% | Added |
| Twilio Inc (TWLO) | $276m | 3.4% | Added |
| Vroom Inc | $274m | 3.4% | New |
| Intuit (INTU) | $266m | 3.3% | Added |
| Roper Technologies Inc (ROP) | $254m | 3.2% | Added |
| XP Inc (XP) | $252m | 3.1% | Added |
| Msci Inc (MSCI) | $226m | 2.8% | Added |
| Shopify Inc (SHOP) | $221m | 2.8% | New |
| Rh (RH) | $205m | 2.6% | New |
| Lennox Intl Inc (LII) | $205m | 2.6% | Added |
| Boston Beer Inc (SAM) | $197m | 2.5% | New |
| Datadog Inc (DDOG) | $196m | 2.4% | Added |
| Waste Connections Inc (WCN) | $179m | 2.2% | Added |
| Cargurus Inc (CARG) | $168m | 2.1% | Added |
| Atlassian Corp PLC | $168m | 2.1% | Added |
| Ingersoll Rand Inc (IR) | $151m | 1.9% | Added |
| Idexx Labs Inc (IDXX) | $150m | 1.9% | Added |
The books most like this one
Among the managers whose filings are on file, at Q2 2026. Overlap is the share of the two books that is the same: for every stock both list, the smaller of its two weights, added up. Two books can overlap because both own the largest companies; it says nothing about whether the managers agree.
| Manager | Overlap | Stocks in both | Overlap over time | |
|---|---|---|---|---|
| Baillie Gifford & Co | 12% | 12 | Compare | |
| D1 Capital Partners LP | 7.6% | 11 | Compare | |
| Sachem Head Capital Management LP | 7.0% | 2 | Compare | |
| Whale Rock Capital Management LLC | 6.9% | 3 | Compare | |
| Baupost Group LLC | 6.4% | 1 | Compare | |
| Egerton Capital UK LLP | 6.1% | 3 | Compare | |
| Third Point LLC | 5.5% | 3 | Compare | |
| Lone Pine Capital LLC | 5.2% | 2 | Compare |
The filings behind it
Every quarter above is one 13F holdings report, with any amendment the filer made to it applied in the order it was filed. Where the reporting entity changed, each quarter keeps the filer that actually reported it.
| Quarter | Filer | Book | Amended | Filing |
|---|---|---|---|---|
| Q2 2026 | Durable Capital Partners LP | $10.3bn | 13F-HR | |
| Q1 2026 | Durable Capital Partners LP | $9.7bn | 13F-HR | |
| Q4 2025 | Durable Capital Partners LP | $10.6bn | 13F-HR | |
| Q3 2025 | Durable Capital Partners LP | $13.5bn | 13F-HR | |
| Q2 2025 | Durable Capital Partners LP | $13.2bn | 13F-HR | |
| Q1 2025 | Durable Capital Partners LP | $11.2bn | 13F-HR | |
| Q4 2024 | Durable Capital Partners LP | $12.3bn | 13F-HR | |
| Q3 2024 | Durable Capital Partners LP | $13.7bn | 13F-HR | |
| Q2 2024 | Durable Capital Partners LP | $12.2bn | 13F-HR | |
| Q1 2024 | Durable Capital Partners LP | $12.9bn | 13F-HR | |
| Q4 2023 | Durable Capital Partners LP | $12.7bn | 13F-HR | |
| Q3 2023 | Durable Capital Partners LP | $10.9bn | 13F-HR | |
| Q2 2023 | Durable Capital Partners LP | $11.4bn | 13F-HR | |
| Q1 2023 | Durable Capital Partners LP | $10.6bn | 13F-HR | |
| Q4 2022 | Durable Capital Partners LP | $9.6bn | 13F-HR | |
| Q3 2022 | Durable Capital Partners LP | $9.1bn | 13F-HR | |
| Q2 2022 | Durable Capital Partners LP | $8.7bn | 13F-HR | |
| Q1 2022 | Durable Capital Partners LP | $11.4bn | 13F-HR | |
| Q4 2021 | Durable Capital Partners LP | $12.8bn | 13F-HR | |
| Q3 2021 | Durable Capital Partners LP | $13.2bn | 13F-HR | |
| Q2 2021 | Durable Capital Partners LP | $13.6bn | 13F-HR | |
| Q1 2021 | Durable Capital Partners LP | $11.8bn | 13F-HR | |
| Q4 2020 | Durable Capital Partners LP | $11.2bn | 13F-HR | |
| Q3 2020 | Durable Capital Partners LP | $9.1bn | 13F-HR | |
| Q2 2020 | Durable Capital Partners LP | $8.0bn | 13F-HR | |
| Q1 2020 | Durable Capital Partners LP | $4.9bn | 13F-HR | |
| Q4 2019 | Durable Capital Partners LP | $3.2bn | 13F-HR |
Reading this record
A 13F lists US-listed long equity and options at the quarter end, filed up to 45 days later. It shows what was held, not when it was bought or at what price, and nothing short. Where a quarter lists only the largest positions, a name missing from it may still be held below that range; the counts of what was opened and sold always cover the whole filing.
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