Lee Ainslie runs Maverick Capital Ltd, a diversified book of 239 stocks worth $8.6B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Linde PLC and trimmed Amazon.com Inc. Their largest long position is Nvidia Corp at 6% of the equity book. They also disclosed $71.1M in call options (bullish), shown separately below and excluded from the equity book.
Never miss a Ainslie filing
One email when the next 13F lands, with what changed. Quarterly at most. Unsubscribe anytime.
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.
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
239 companies · Q1 2026
| # | Stock | % of book | Value | Shares | Last move |
|---|---|---|---|---|---|
| 1 | Nvidia CorpNVDA | 6.4% | $553.7M | 3.2M | ▲+6.3% Added · +189K sh |
| 2 | Amazon.com IncAMZN | 5.6% | $482.8M | 2.3M | ▼−2.7% Reduced · −65K sh |
| 3 | Taiwan Semiconductor-SP ADRTSM | 4.9% | $418.2M | 1.2M | ▼−25% Reduced · −421K sh |
| 4 | ASML Holding NV-NY Reg SHSASML | 4.0% | $341.3M | 258K | ▼−1.0% Reduced · −3K sh |
| 5 | Nu Holdings Ltd/cayman Isl-ANU | 3.8% | $322.5M | 22.4M | ▲+92% Added · +10.7M sh |
| 6 | Applied Materials IncAMAT | 3.5% | $297.3M | 870K | ▼−23% Reduced · −261K sh |
| 7 | Microsoft CorpMSFT | 3.1% | $268.6M | 726K | ▼−37% Reduced · −425K sh |
| 8 | RTX CorpRTX | 3.1% | $263.3M | 1.4M | ▼−0.3% Reduced · −4K sh |
| 9 | Boston Scientific CorpBSX | 3.1% | $263.2M | 4.2M | ▲+42% Added · +1.3M sh |
| 10 | Argan IncAGX | 2.9% | $253.1M | 465K | ▲+5.9% Added · +26K sh |
| 11 | Alphabet Inc-CL CGOOG | 2.9% | $250.3M | 873K | ▼−24% Reduced · −269K sh |
| 12 | Bio-Techne CorpTECH | 2.9% | $247.7M | 4.7M | ▲+23% Added · +889K sh |
| 13 | Visa Inc-Class A SharesV | 2.8% | $243.9M | 807K | ▲+3.9% Added · +30K sh |
| 14 | Natera IncNTRA | 2.7% | $234.3M | 1.2M | ▲+24% Added · +228K sh |
| 15 | Capital One Financial CorpCOF | 2.6% | $227.8M | 1.2M | ▼−3.7% Reduced · −48K sh |
| 16 | Linde PLCLIN | 2.5% | $211.2M | 426K | ▲New +426K sh |
| 17 | Dick's Sporting Goods IncDKS | 2.4% | $207.2M | 1.0M | ▲+25% Added · +211K sh |
| 18 | Infleqtion IncINFQ | 2.3% | $195.6M | 19.9M | ▲New +19.9M sh |
| 19 | Southwest Gas Holdings IncSWX | 2.1% | $184.8M | 2.1M | ▲+3.9% Added · +79K sh |
| 20 | Camden Property TrustCPT | 2.1% | $182.4M | 1.9M | ▲+1.6% Added · +30K sh |
| 21 | Abbott LaboratoriesABT | 2.1% | $180.5M | 1.8M | ▲New +1.8M sh |
| 22 | Repligen CorpRGEN | 2.1% | $178.9M | 1.5M | ▲New +1.5M sh |
| 23 | Monster Beverage CorpMNST | 2.1% | $178.6M | 2.5M | ▼−8.5% Reduced · −228K sh |
| 24 | GFL Environmental Inc-Sub VTGFL | 1.9% | $160.6M | 3.8M | ▼−23% Reduced · −1.2M sh |
| 25 | Danaher CorpDHR | 1.8% | $155.4M | 820K | ▲New +820K sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| CALL · bullish | Boston Scientific CorpBSX | $62.8M | 1.0M |
| CALL · bullish | Wave Life Sciences LtdWVE | $8.4M | 1.2M |
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.
1 vehicle
Aggregated from SEC Form 13F filings (institutional long equity positions, reported quarterly, up to 45 days after quarter-end). Holdings are public domain, sourced to SEC EDGAR. The book totals, weighting, concentration and sectors are long equity only; disclosed put/call options are listed separately and excluded from those figures. Price-derived performance is withheld until the price-source policy and freshness gate are green. Every panel is one call to the Arkolith API & MCP server.