Laurion Capital Management LP holds a focused book of 189 stocks worth $1.1B as of Q1 2026 (disclosed May 14, 2026, a ~45-day 13F lag). This quarter they opened Hologic Inc and trimmed Bridgebio Pharma Inc. Their largest long position is Electronic Arts Inc at 11% of the equity book. They also disclosed $690.6M in put options (a bearish bet) and $535.1M in call options (bullish), shown separately below and excluded from the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1390202/holdings"
Use Arkolith to show Laurion Capital Management LP's latest holdings, largest changes, and filing provenance.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
90% 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 | Electronic Arts Inc COM | $115.6M | 566.8K | 10.8% | ▲+28% Added · +123K sh | |
| 2 | Norfolk Southn Corp COM | $100.9M | 351.6K | 9.5% | —Held | |
| 3 | Bridgebio Pharma Inc COM | $93.8M | 1.26M | 8.8% | ▼−9.9% Reduced · −139K sh | |
| 4 | Warner Bros Discovery Inc COM SER A | $85.4M | 3.11M | 8.0% | ▲+28% Added · +683K sh | |
| 5 | Mineralys Therapeutics Inc COM | $60.5M | 2.23M | 5.7% | ▲+30% Added · +519K sh | |
| 6 | Hologic Inc COM | $45.7M | 604.5K | 4.3% | ▲New New position | |
| 7 | Nuvation Bio Inc COM CL A | $33.6M | 7.82M | 3.1% | ▼−0.4% Reduced · −30K sh | |
| 8 | Bridgebio Pharma Inc NOTE 2.250% 2/0 | $21.5M | 19.10M | 2.0% | —Held | |
| 9 | Forgent Power Solutions Inc COM SHS CL A | $20.5M | 700.0K | 1.9% | ▲New New position | |
| 10 | Nio Inc NOTE 3.875%10/1 | $17.8M | 17.50M | 1.7% | —Held | |
| 11 | Bridgebio Oncology Therapeut COM NEW | $17.2M | 1.92M | 1.6% | ▲+31% Added · +458K sh | |
| 12 | Kratos Defense & Sec Solutio COM NEW | $15.9M | 225.0K | 1.5% | ▲New New position | |
| 13 | Standardaero Inc COM | $15.5M | 600.0K | 1.5% | ▲New New position | |
| 14 | Nio Inc NOTE 4.625%10/1 | $15.4M | 15.50M | 1.4% | —Held | |
| 15 | Cme Group Inc COM | $13.7M | 46.4K | 1.3% | ▼−4.5% Reduced · −2K sh | |
| 16 | Caterpillar Inc COM | $10.3M | 14.5K | 1.0% | ▲New New position | |
| 17 | D R Horton Inc COM | $9.3M | 67.5K | 0.9% | ▲New New position | |
| 18 | Medline Inc COM CL A | $8.9M | 200.1K | 0.8% | ▲New New position | |
| 19 | Meta Platforms Inc CL A | $8.8M | 15.3K | 0.8% | ▲New New position | |
| 20 | Cheniere Energy Inc COM NEW | $8.1M | 28.5K | 0.8% | ▼−16% Reduced · −5K sh | |
| 21 | Applied Matls Inc COM | $8.0M | 23.5K | 0.8% | ▲10× Added · +21K sh | |
| 22 | Adobe Inc COM | $8.0M | 32.8K | 0.7% | ▲New New position | |
| 23 | Nvidia Corporation COM | $7.7M | 44.4K | 0.7% | ▼−84% Reduced · −226K sh | |
| 24 | Pyxis Oncology Inc COMMON STOCK | $7.3M | 5.00M | 0.7% | ▲+4.2% Added · +201K sh | |
| 25 | Lam Research Corp COM NEW | $6.9M | 32.4K | 0.6% | ▲New New position | |
| 26 | Crowdstrike Hldgs Inc CL A | $6.4M | 16.3K | 0.6% | ▲New New position | |
| 27 | Broadcom Inc COM | $6.2M | 19.9K | 0.6% | ▼−48% Reduced · −19K sh | |
| 28 | Ferguson Enterprises Inc COMMON STOCK NEW | $6.1M | 26.0K | 0.6% | ▼−13% Reduced · −4K sh | |
| 29 | Doordash Inc CL A | $6.0M | 40.1K | 0.6% | ▲New New position | |
| 30 | ASML Hldg NV N Y REGISTRY SHS | $6.0M | 4.5K | 0.6% | ▲New New position | |
| 31 | Pulte Group Inc COM | $5.8M | 49.1K | 0.5% | ▲New New position | |
| 32 | Vor Biopharma Inc COM NEW | $5.7M | 318.7K | 0.5% | ▲+0.4% Added · +1K sh | |
| 33 | Servicenow Inc COM | $5.7M | 54.3K | 0.5% | ▲+341% Added · +42K sh | |
| 34 | Oracle Corp COM | $5.6M | 38.3K | 0.5% | ▲New New position | |
| 35 | Comfort Sys USA Inc COM | $5.5M | 4.0K | 0.5% | ▲New New position | |
| 36 | Alphabet Inc CAP STK CL A | $5.4M | 18.8K | 0.5% | ▼−96% Reduced · −438K sh | |
| 37 | Bobs Disc Furniture Inc COM SHS | $5.3M | 450.0K | 0.5% | ▲New New position | |
| 38 | Lennar Corp CL A | $5.2M | 60.0K | 0.5% | ▲New New position | |
| 39 | Synopsys Inc COM | $5.2M | 13.1K | 0.5% | ▲New New position | |
| 40 | Datadog Inc CL A COM | $5.2M | 43.7K | 0.5% | ▲New New position | |
| 41 | Pepgen Inc COM | $4.9M | 2.75M | 0.5% | ▲+34% Added · +699K sh | |
| 42 | Cadence Design System Inc COM | $4.9M | 17.5K | 0.5% | ▲New New position | |
| 43 | Advanced Micro Devices Inc COM | $4.8M | 23.7K | 0.5% | ▲+87% Added · +11K sh | |
| 44 | Teradyne Inc COM | $4.8M | 16.2K | 0.4% | ▲+217% Added · +11K sh | |
| 45 | Starbucks Corp COM | $4.8M | 53.0K | 0.4% | ▲New New position | |
| 46 | Alphabet Inc CAP STK CL C | $4.7M | 16.4K | 0.4% | ▼−95% Reduced · −298K sh | |
| 47 | Autolus Therapeutics Ltd SPON ADS | $4.6M | 3.32M | 0.4% | —Held | |
| 48 | Tesla Inc COM | $4.6M | 12.3K | 0.4% | ▼−88% Reduced · −93K sh | |
| 49 | Ge Vernova Inc COM | $4.4M | 5.1K | 0.4% | ▲New New position | |
| 50 | Immunic Inc COM | $4.3M | 3.88M | 0.4% | —Held |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | JPMORGAN CHASE & COJPM | $63.1M | 215K |
| PUT · bearish | ELECTRONIC ARTS INCEA | $40.8M | 200K |
| CALL · bullish | MICROSOFT CORPMSFT | $37.7M | 102K |
| PUT · bearish | NVIDIA CORPNVDA | $30.1M | 173K |
| PUT · bearish | ORACLE CORPORCL | $28.9M | 197K |
| PUT · bearish | CATERPILLAR INCCAT | $28.3M | 40K |
| PUT · bearish | GE VERNOVA INCGEV | $26.1M | 30K |
| PUT · bearish | ADVANCED MICRO DEVICESAMD | $22.9M | 113K |
| PUT · bearish | BROADCOM INCAVGO | $22.5M | 73K |
| PUT · bearish | APPLIED MATERIALS INCAMAT | $21.6M | 63K |
| CALL · bullish | CITIGROUP INCC | $21.5M | 190K |
| PUT · bearish | ALPHABET INC-CL CGOOG | $19.0M | 66K |
| PUT · bearish | APPLE INCAAPL | $18.5M | 73K |
| CALL · bullish | ALPHABET INC-CL AGOOGL | $18.5M | 64K |
| PUT · bearish | JPMORGAN CHASE & COJPM | $18.4M | 63K |
| PUT · bearish | LAM RESEARCH CORPLRCX | $18.3M | 86K |
| CALL · bullish | APPLE INCAAPL | $16.3M | 64K |
| PUT · bearish | CORNING INCGLW | $15.9M | 117K |
| PUT · bearish | PALANTIR TECHNOLOGIES INC-APLTR | $15.1M | 104K |
| CALL · bullish | MICRON TECHNOLOGY INCMU | $15.1M | 45K |
| CALL · bullish | WELLS FARGO & COWFC | $13.9M | 174K |
| CALL · bullish | APOLLO GLOBAL MANAGEMENT INCAPO | $13.8M | 124K |
| PUT · bearish | TESLA INCTSLA | $13.6M | 37K |
| PUT · bearish | ALPHABET INC-CL AGOOGL | $13.6M | 47K |
| PUT · bearish | DELTA AIR LINES INCDAL | $12.6M | 189K |
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. Showing the largest 25 of 160 option legs.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 14, 2026 | 349 | $2.3B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 306 | $2.7B | 13F-HR/A |
| Q3 2025 | Sep 30, 2025 | Nov 17, 2025 | 232 | $5.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 381 | $5.5B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 264 | $4.0B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 293 | $5.5B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 273 | $7.4B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 542 | $8.5B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 509 | $11.8B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 464 | $11.8B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 480 | $16.4B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 581 | $17.9B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 426 | $14.7B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 405 | $21.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 471 | $16.9B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 455 | $6.5B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 516 | $8.2B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 529 | $9.9B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 662 | $23.7B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 13, 2021 | 678 | $18.0B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 14, 2021 | 729 | $18.5B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 12, 2021 | 605 | $12.9B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 13, 2020 | 793 | $8.4B | 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.