Holocene Advisors, LP holds a diversified book of 794 stocks worth $41.3B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened AstraZeneca PLC and trimmed Nvidia Corp. Their largest long position is Amazon.com Inc at 7% of the equity book. They also disclosed $172.7M in call options (bullish), shown separately below and excluded from the equity book.
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Use Arkolith to show Holocene Advisors, LP's latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Amazon Com Inc COM | $2.7B | 13.19M | 6.7% | ▲+30% Added · +3.1M sh | |
| 2 | Nvidia Corporation COM | $1.6B | 9.40M | 4.0% | ▼−30% Reduced · −4.0M sh | |
| 3 | Tesla Inc COM | $1.3B | 3.56M | 3.2% | ▼−36% Reduced · −2.0M sh | |
| 4 | Danaher Corp Del COM | $765.8M | 4.04M | 1.9% | ▲+330% Added · +3.1M sh | |
| 5 | Exxon Mobil Corp COM | $727.2M | 4.29M | 1.8% | ▲+85% Added · +2.0M sh | |
| 6 | Visa Inc COM CL A | $656.3M | 2.17M | 1.6% | ▼−27% Reduced · −817K sh | |
| 7 | Apple Inc COM | $632.7M | 2.49M | 1.5% | ▲+53% Added · +863K sh | |
| 8 | Ge Vernova Inc COM | $592.3M | 678.5K | 1.4% | ▲+15% Added · +90K sh | |
| 9 | Pepsico Inc COM | $546.6M | 3.52M | 1.3% | ▼−3.5% Reduced · −128K sh | |
| 10 | AstraZeneca PLC ORD | $525.2M | 2.66M | 1.3% | ▲New New position | |
| 11 | Palantir Technologies Inc CL A | $499.0M | 3.41M | 1.2% | ▲+25% Added · +677K sh | |
| 12 | Intuitive Surgical Inc COM NEW | $479.5M | 1.04M | 1.2% | ▲+552% Added · +881K sh | |
| 13 | Hilton Worldwide Hldgs Inc COM | $474.5M | 1.56M | 1.1% | ▼−8.5% Reduced · −145K sh | |
| 14 | Ge Aerospace COM NEW | $432.0M | 1.52M | 1.0% | ▲+178% Added · +975K sh | |
| 15 | Seagate Technology HLDNGS PL ORD SHS | $426.1M | 1.09M | 1.0% | ▲+43% Added · +329K sh | |
| 16 | Republic Svcs Inc COM | $416.9M | 1.90M | 1.0% | ▲+71% Added · +792K sh | |
| 17 | Parker-Hannifin Corp COM | $414.9M | 463.4K | 1.0% | ▼−9.4% Reduced · −48K sh | |
| 18 | Microsoft Corp COM | $413.9M | 1.12M | 1.0% | ▼−15% Reduced · −190K sh | |
| 19 | Steel Dynamics Inc COM | $412.0M | 2.29M | 1.0% | ▼−11% Reduced · −269K sh | |
| 20 | Mastercard Incorporated CL A | $402.3M | 805.2K | 1.0% | ▲+190% Added · +528K sh | |
| 21 | Sherwin Williams Co COM | $400.8M | 1.25M | 1.0% | ▲+60% Added · +467K sh | |
| 22 | Gilead Sciences Inc COM | $364.0M | 2.61M | 0.9% | ▼−37% Reduced · −1.6M sh | |
| 23 | Coupang Inc CL A | $342.5M | 18.14M | 0.8% | ▼−18% Reduced · −4.1M sh | |
| 24 | Air Products And Chemicals I COM | $322.7M | 1.11M | 0.8% | ▲New New position | |
| 25 | CVS Health Corp COM | $321.8M | 4.48M | 0.8% | ▲+13% Added · +511K sh | |
| 26 | GSK PLC SPONSORED ADR | $304.6M | 5.52M | 0.7% | ▼−32% Reduced · −2.6M sh | |
| 27 | Alphabet Inc CAP STK CL A | $302.2M | 1.05M | 0.7% | ▼−65% Reduced · −1.9M sh | |
| 28 | Microchip Technology Inc. COM | $291.6M | 4.51M | 0.7% | ▲+42% Added · +1.3M sh | |
| 29 | Ross Stores Inc COM | $286.6M | 1.32M | 0.7% | ▼−9.6% Reduced · −140K sh | |
| 30 | Rockwell Automation Inc COM | $282.7M | 787.8K | 0.7% | ▼−15% Reduced · −138K sh | |
| 31 | Fedex Corp COM | $281.8M | 791.2K | 0.7% | ▲+74% Added · +336K sh | |
| 32 | Meta Platforms Inc CL A | $278.7M | 487.1K | 0.7% | ▼−29% Reduced · −198K sh | |
| 33 | Waters Corp COM | $273.1M | 917.1K | 0.7% | ▲+123% Added · +505K sh | |
| 34 | Coherent Corp COM | $268.6M | 1.13M | 0.7% | ▼−13% Reduced · −167K sh | |
| 35 | Cencora Inc COM | $264.2M | 841.1K | 0.6% | ▼−6.3% Reduced · −56K sh | |
| 36 | Equinix Inc COM | $255.7M | 260.8K | 0.6% | ▲New New position | |
| 37 | Berkshire Hathaway Inc Del CL B NEW | $252.5M | 527.0K | 0.6% | ▲+97% Added · +260K sh | |
| 38 | Xpo Inc COM | $243.1M | 1.25M | 0.6% | ▲+2.8% Added · +34K sh | |
| 39 | Revolution Medicines Inc COM | $240.1M | 2.47M | 0.6% | ▲+29% Added · +561K sh | |
| 40 | Applied Matls Inc COM | $239.5M | 700.7K | 0.6% | ▲+747% Added · +618K sh | |
| 41 | Lyondellbasell Industries NV SHS - A - | $228.4M | 2.84M | 0.6% | ▲New New position | |
| 42 | Ferguson Enterprises Inc COMMON STOCK NEW | $227.2M | 973.9K | 0.6% | ▲+34% Added · +248K sh | |
| 43 | Fox Corp CL A COM | $226.0M | 3.87M | 0.5% | ▼−21% Reduced · −1.0M sh | |
| 44 | Accenture PLC Ireland SHS CLASS A | $221.1M | 1.11M | 0.5% | ▲New New position | |
| 45 | Analog Devices Inc COM | $220.7M | 693.6K | 0.5% | ▲New New position | |
| 46 | Chubb Ltd Switz COM | $219.7M | 674.0K | 0.5% | ▲+25% Added · +135K sh | |
| 47 | Lockheed Martin Corp COM | $219.4M | 363.1K | 0.5% | ▲New New position | |
| 48 | Terns Pharmaceuticals Inc COM | $217.0M | 4.12M | 0.5% | ▲+48% Added · +1.3M sh | |
| 49 | Carpenter Technology Corp COM | $216.3M | 548.9K | 0.5% | ▲+32% Added · +132K sh | |
| 50 | Boston Scientific Corp COM | $215.2M | 3.43M | 0.5% | ▼−23% Reduced · −1.0M sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | BOSTON SCIENTIFIC CORPBSX | $93.4M | 1.5M |
| CALL · bullish | CVS HEALTH CORPCVS | $50.3M | 700K |
| CALL · bullish | CARNIVAL CORP LTDCCL1EUR | $29.1M | 1.1M |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
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 | 797 | $41.5B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 727 | $47.6B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 732 | $43.9B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 739 | $41.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 726 | $34.3B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 741 | $31.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 696 | $24.8B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 675 | $24.0B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 692 | $27.2B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 680 | $25.7B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 703 | $22.8B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 705 | $23.4B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 688 | $20.3B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 671 | $16.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 785 | $15.7B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 789 | $16.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 849 | $19.2B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 843 | $19.2B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 791 | $18.4B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 805 | $17.7B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 779 | $15.9B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 723 | $15.8B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 654 | $13.2B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 14, 2020 | 599 | $11.4B | 13F-HR |
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. Price-derived performance is withheld until the price-source policy and freshness gate are green.