Alkeon Capital Management LLC holds a diversified book of 75 stocks worth $22.1B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened ASML Holding NV-NY Reg SHS and trimmed Taiwan Semiconductor-SP ADR. Their largest long position is Taiwan Semiconductor-SP ADR at 8% of the equity book. They also disclosed $27.4B in put options (a bearish bet) and $10.0B 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/1230239/holdings"
Use Arkolith to show ALKEON CAPITAL MANAGEMENT LLC'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.
96% 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 | Taiwan Semiconductor Manufac SPONSORED ADS | $1.8B | 5.42M | 8.3% | ▼−0.3% Reduced · −17K sh | |
| 2 | Alphabet Inc CAP STK CL A | $1.5B | 5.06M | 6.6% | ▼−13% Reduced · −744K sh | |
| 3 | Meta Platforms Inc CL A | $1.2B | 2.15M | 5.6% | ▲+7.7% Added · +153K sh | |
| 4 | Amazon Com Inc COM | $1.2B | 5.81M | 5.5% | ▲+0.1% Added · +8K sh | |
| 5 | Kla Corp COM NEW | $855.3M | 580.9K | 3.9% | ▼−18% Reduced · −129K sh | |
| 6 | Lam Research Corp COM NEW | $833.4M | 3.90M | 3.8% | ▼−39% Reduced · −2.5M sh | |
| 7 | Teradyne Inc COM | $827.0M | 2.79M | 3.7% | ▲+15% Added · +357K sh | |
| 8 | Invesco QQQ TR UNIT SER 1 | $765.2M | 1.33M | 3.5% | ▼−6.8% Reduced · −96K sh | |
| 9 | Analog Devices Inc COM | $657.6M | 2.07M | 3.0% | ▲+2.4% Added · +48K sh | |
| 10 | Vertiv Holdings Co COM CL A | $626.9M | 2.50M | 2.8% | ▲+25% Added · +499K sh | |
| 11 | Synopsys Inc COM | $622.2M | 1.57M | 2.8% | ▲+56% Added · +566K sh | |
| 12 | Amphenol Corp CL A | $583.5M | 4.62M | 2.6% | ▲+23% Added · +873K sh | |
| 13 | Expedia Group Inc COM NEW | $571.5M | 2.48M | 2.6% | —Held | |
| 14 | Cadence Design System Inc COM | $450.9M | 1.62M | 2.0% | —Held | |
| 15 | TJX Cos Inc New COM | $447.2M | 2.80M | 2.0% | —Held | |
| 16 | Microsoft Corp COM | $444.6M | 1.20M | 2.0% | ▼−39% Reduced · −775K sh | |
| 17 | Visa Inc COM CL A | $443.9M | 1.47M | 2.0% | —Held | |
| 18 | Martin Marietta Matls Inc COM | $440.0M | 747.4K | 2.0% | —Held | |
| 19 | Vulcan Matls Co COM | $402.6M | 1.48M | 1.8% | —Held | |
| 20 | Mastercard Incorporated CL A | $389.0M | 778.5K | 1.8% | —Held | |
| 21 | Constellation Energy Corp COM | $383.9M | 1.37M | 1.7% | ▲+0.3% Added · +4K sh | |
| 22 | Vistra Corp COM | $382.8M | 2.55M | 1.7% | ▲+31% Added · +600K sh | |
| 23 | Entergy Corp New COM | $373.7M | 3.33M | 1.7% | ▲+22% Added · +590K sh | |
| 24 | BWX Technologies Inc COM | $355.7M | 1.74M | 1.6% | ▲+10% Added · +159K sh | |
| 25 | Mercadolibre Inc COM | $312.1M | 180.5K | 1.4% | ▼−25% Reduced · −60K sh | |
| 26 | Carlyle Group Inc COM | $287.5M | 5.94M | 1.3% | —Held | |
| 27 | Intercontinental Exchange In COM | $283.2M | 1.80M | 1.3% | —Held | |
| 28 | Solstice Advanced Matls Inc COM SHS | $279.4M | 3.67M | 1.3% | ▲+226% Added · +2.5M sh | |
| 29 | Uber Technologies Inc COM | $277.7M | 3.86M | 1.3% | ▲+15% Added · +500K sh | |
| 30 | RTX Corporation COM | $241.1M | 1.25M | 1.1% | —Held | |
| 31 | ASML Hldg NV N Y REGISTRY SHS | $238.8M | 180.8K | 1.1% | ▲New New position | |
| 32 | Twilio Inc CL A | $231.5M | 1.84M | 1.0% | ▲+636% Added · +1.6M sh | |
| 33 | Equinix Inc COM | $229.2M | 233.8K | 1.0% | —Held | |
| 34 | Quanta Svcs Inc COM | $220.1M | 401.0K | 1.0% | ▼−20% Reduced · −100K sh | |
| 35 | CRH PLC ORD | $215.5M | 2.05M | 1.0% | ▲+14% Added · +250K sh | |
| 36 | Ge Aerospace COM NEW | $198.6M | 700.0K | 0.9% | —Held | |
| 37 | Doordash Inc CL A | $177.7M | 1.18M | 0.8% | ▲+0.4% Added · +5K sh | |
| 38 | Burlington Stores Inc COM | $177.3M | 545.0K | 0.8% | ▲+3.8% Added · +20K sh | |
| 39 | Transdigm Group Inc COM | $172.8M | 149.1K | 0.8% | ▼−10.0% Reduced · −17K sh | |
| 40 | Canadian Pacific Kansas City COM | $157.6M | 2.00M | 0.7% | —Held | |
| 41 | Nisource Inc COM | $157.0M | 3.37M | 0.7% | ▲+4.2% Added · +135K sh | |
| 42 | SS&C Tech Hldgs COM | $119.3M | 1.76M | 0.5% | —Held | |
| 43 | Ross Stores Inc COM | $102.4M | 472.6K | 0.5% | —Held | |
| 44 | TTM Technologies Inc COM | $102.3M | 1.05M | 0.5% | ▲New New position | |
| 45 | Ishares TR ISHARES SEMICDTR | $102.1M | 310.7K | 0.5% | ▲+61% Added · +118K sh | |
| 46 | Sherwin Williams Co COM | $98.3M | 306.7K | 0.4% | —Held | |
| 47 | New Oriental Ed & Technology SPON ADR | $97.9M | 1.73M | 0.4% | ▲+19% Added · +280K sh | |
| 48 | S&P Global Inc COM | $81.0M | 190.4K | 0.4% | —Held | |
| 49 | Nvidia Corporation COM | $74.9M | 429.5K | 0.3% | ▲+103% Added · +218K sh | |
| 50 | Full Truck Alliance Co Ltd SPONSORED ADS | $73.9M | 8.90M | 0.3% | ▼−37% Reduced · −5.3M sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $13.7B | 21.0M |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $12.8B | 22.2M |
| CALL · bullish | NVIDIA CORPNVDA | $1.7B | 10.0M |
| CALL · bullish | TAIWAN SEMICONDUCTOR-SP ADRTSM | $1.4B | 4.2M |
| CALL · bullish | APPLE INCAAPL | $921.9M | 3.6M |
| CALL · bullish | BROADCOM INCAVGO | $696.4M | 2.3M |
| CALL · bullish | BOOKING HOLDINGS INCBKNG | $631.5M | 150K |
| CALL · bullish | MARRIOTT INTERNATIONAL -CL AMAR | $515.1M | 1.6M |
| CALL · bullish | SHOPIFY INC - CLASS ASHOP | $474.5M | 4.0M |
| CALL · bullish | AMAZON.COM INCAMZN | $458.2M | 2.2M |
| CALL · bullish | MICROCHIP TECHNOLOGY INCMCHP | $452.3M | 7.0M |
| CALL · bullish | PALANTIR TECHNOLOGIES INC-APLTR | $438.8M | 3.0M |
| CALL · bullish | HILTON WORLDWIDE HOLDINGS INHLT | $433.3M | 1.4M |
| CALL · bullish | TESLA INCTSLA | $408.9M | 1.1M |
| CALL · bullish | ADVANCED MICRO DEVICESAMD | $406.9M | 2.0M |
| CALL · bullish | INTEL CORPINTC | $308.9M | 7.0M |
| PUT · bearish | KLA CORPKLAC | $294.5M | 200K |
| PUT · bearish | CATERPILLAR INCCAT | $283.4M | 400K |
| PUT · bearish | LAM RESEARCH CORPLRCX | $274.6M | 1.3M |
| CALL · bullish | DOORDASH INC - ADASH | $240.2M | 1.6M |
| CALL · bullish | LAS VEGAS SANDS CORPLVS | $153.6M | 2.9M |
| CALL · bullish | WYNN RESORTS LTDWYNN | $146.3M | 1.4M |
| CALL · bullish | SPDR GOLD SHARESGLD | $129.1M | 300K |
| PUT · bearish | TAIWAN SEMICONDUCTOR-SP ADRTSM | $50.7M | 150K |
| CALL · bullish | GRAYSCALE BITCOIN TRUST ETFGBTC | $48.5M | 920K |
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 27 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 15, 2026 | 188 | $59.5B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 201 | $63.1B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 188 | $68.0B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 189 | $60.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 192 | $48.0B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 170 | $49.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 175 | $58.3B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 189 | $61.0B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 188 | $58.3B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 181 | $44.8B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 205 | $55.9B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 230 | $57.2B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 246 | $45.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 240 | $25.9B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 10, 2022 | 251 | $30.9B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 270 | $37.2B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 276 | $49.9B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 280 | $54.0B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 322 | $59.2B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 327 | $67.7B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 317 | $67.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 295 | $61.4B | 13F-HR/A |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 267 | $54.0B | 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.