Steadfast Capital Management LP and Holocene Advisors LP: where the books meet
At Q2 2026, at least 15% of the two 13F books was the same, across 40 stocks both listed, against 7.1% at Q4 2017. Overlap is the smaller of each shared stock’s two weights, added up: the part of one book that could be swapped for the other’s without a trade.
- Q4 2017: 7.1%, 12 in both
- Q1 2018: 9.3%, 15 in both
- Q2 2018: 12%, 14 in both
- Q3 2018: 8.8%, 12 in both
- Q4 2018: 5.7%, 10 in both
- Q1 2019: 9.2%, 11 in both
- Q2 2019: 9.8%, 19 in both
- Q3 2019: 11%, 15 in both
- Q4 2019: 11%, 21 in both
- Q1 2020: 18%, 23 in both
- Q2 2020: 15%, 32 in both
- Q3 2020: 15%, 42 in both
- Q4 2020: 8.1%, 21 in both
- Q1 2021: 7.4%, 20 in both
- Q2 2021: 4.8%, 17 in both
- Q3 2021: 2.9%, 12 in both
- Q4 2021: 3.0%, 14 in both
- Q1 2022: 8.4%, 17 in both
- Q2 2022: 5.6%, 22 in both
- Q3 2022: 5.8%, 14 in both
- Q4 2022: 7.9%, 15 in both
- Q1 2023: 9.5%, 18 in both
- Q2 2023: 13%, 28 in both
- Q3 2023: 12%, 26 in both
- Q4 2023: 11%, 21 in both
- Q1 2024: 15%, 31 in both
- Q2 2024: 11%, 25 in both
- Q3 2024: 11%, 27 in both
- Q4 2024: 18%, 35 in both
- Q1 2025: 12%, 28 in both
- Q2 2025: 20%, 34 in both
- Q3 2025: 14%, 31 in both
- Q4 2025: 19%, 45 in both
- Q1 2026: 9.7%, 34 in both
- Q2 2026: 15%, 40 in both
Only quarters both managers filed. Where either filing has more positions than are read each quarter, a stock both hold below that range is not counted, so the figure is a floor.
What the overlap is made of, Q2 2026
Stocks both listed, by the smaller of the two weights. A weight is the stock’s share of that manager’s reported book, which says how large the position is, not how strongly it is held.
| Stock | Steadfast Capital Management LP | Holocene Advisors LP |
|---|---|---|
| Amazon Com Inc(AMZN) | 5.4%Added | 7.5%Added |
| Nvidia Corporation(NVDA) | 2.9%Trimmed | 2.7%Trimmed |
| Alphabet Inc(GOOGL) | 1.3%Trimmed | 0.7%Trimmed |
| Capital One Finl Corp(COF) | 2.0%Added | 0.6%Added |
| Performance Food Group Co(PFGC) | 0.4%Trimmed | 0.5%Added |
| Stmicroelectronics N V(STM) | 1.4%New | 0.4%Added |
| Humana Inc(HUM) | 3.8%New | 0.4%New |
| Walmart Inc(WMT) | 3.6%Added | 0.4%New |
| US Foods HLDG Corp(USFD) | 1.7%Added | 0.3%New |
| Knight-swift Transn HLDGS In(KNX) | 0.6%Trimmed | 0.3%Trimmed |
| Costco WHSL Corp New(COST) | 6.7%Added | 0.3%New |
| Verisign Inc(VRSN) | 0.6%New | 0.3%Added |
| Snowflake Inc(SNOW) | 1.3%New | 0.3%Added |
| Unity Software Inc(U) | 0.6%New | 0.2%Added |
| Home Depot Inc(HD) | 3.5%Added | 0.2%New |
| Coherent Corp(COHR) | 0.9%Added | 0.2%Trimmed |
| Clean Harbors Inc(CLH) | 2.8%New | 0.1%New |
| Hilton Worldwide HLDGS Inc(HLT) | 0.1%New | 0.9%Trimmed |
| Live Nation Entertainment In(LYV) | 3.9%Added | 0.1%Added |
| Lumentum HLDGS Inc(LITE) | 0.6%Added | 0.1%Trimmed |
and 20 smaller ones
Moved different ways in Q2 2026
Stocks one manager started or added to while the other trimmed or sold out, between the same two quarter ends. A 13F shows the quarter ends, never when in between anything was bought or sold, or why.
- Hilton Worldwide HLDGS Inc(HLT)Steadfast Capital Management LP started; Holocene Advisors LP trimmed
- Facebook Inc(META)Steadfast Capital Management LP started; Holocene Advisors LP sold out
- Analog Devices Inc(ADI)Steadfast Capital Management LP started; Holocene Advisors LP sold out
- Performance Food Group Co(PFGC)Steadfast Capital Management LP trimmed; Holocene Advisors LP added
- Coherent Corp(COHR)Steadfast Capital Management LP added; Holocene Advisors LP trimmed
- Ferrari N V(RACE)Steadfast Capital Management LP started; Holocene Advisors LP trimmed
- Bloom Energy Corp(BE)Steadfast Capital Management LP started; Holocene Advisors LP trimmed
- Msci Inc(MSCI)Steadfast Capital Management LP added; Holocene Advisors LP trimmed
- Lumentum HLDGS Inc(LITE)Steadfast Capital Management LP added; Holocene Advisors LP trimmed
- Cisco Sys Inc(CSCO)Steadfast Capital Management LP trimmed; Holocene Advisors LP started
- Cloudflare Inc(NET)Steadfast Capital Management LP sold out; Holocene Advisors LP added
- Mohawk Inds Inc(MHK)Steadfast Capital Management LP trimmed; Holocene Advisors LP added
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