Filing Flows › 13F managers › Alkeon Capital Management LLC
Alkeon Capital Management LLC: 13F portfolio Q2 2026 and what copying it returned
Alkeon Capital Management LLC's 13F for the quarter ended 2026-06-30 (filed Aug 14, 2026): 79 common-share positions, $74.1B reported. Copying each 13F the day after it was filed returned +124.3% from Jun 2, 2022 to Nov 6, 2026, against +79.5% for SPY.
Copying the 13F
Each 13F bought at the close of the first trading day after it was filed and held, drifting, until the next one; value-weighted over the common-share positions with a price (93.8% of the portfolio on average); 18 filings since Nov 14, 2013. Price returns for the clone and SPY alike (no dividends, no costs). A 13F lists only US long positions at quarter end, reported up to 45 days later.
Largest holdings (2026-06-30)
| Ticker | Company | Weight | Value | Change in the quarter |
|---|---|---|---|---|
| TSM | Taiwan Semiconductor Manufacturing | 2.3% | $1.7B | -34.8% |
| AMZN | Amazon.com | 1.9% | $1.4B | unchanged |
| LRCX | LAM Research | 1.8% | $1.3B | -21.8% |
| GOOGL | Alphabet | 1.8% | $1.3B | -27.1% |
| QQQ | Invesco QQQ Trust Series 1 | 1.6% | $1.2B | +21.3% |
| KLAC | KLA | 1.5% | $1.1B | +547.1% |
| META | Meta Platforms | 1.5% | $1.1B | -9.3% |
| AMAT | Applied Materials | 1.5% | $1.1B | new |
| TER | Teradyne | 1.4% | $1.0B | -22.5% |
| APH | Amphenol | 1.4% | $1.0B | +24.1% |
| ADI | Analog Devices | 1.1% | $822M | +0.1% |
| CDNS | Cadence Design Systems | 0.8% | $609M | unchanged |
| SNPS | Synopsys | 0.8% | $567M | -19.0% |
| V | Visa | 0.7% | $504M | unchanged |
| TWLO | Twilio | 0.7% | $482M | +26.9% |
| NOK | Nokia | 0.7% | $478M | new |
| MKSI | MKS | 0.6% | $477M | new |
| VRT | Vertiv Holdings | 0.6% | $476M | -43.2% |
| EXPE | Expedia Group | 0.6% | $467M | -26.3% |
| VMC | Vulcan Materials | 0.6% | $436M | unchanged |
| TJX | TJX Companies | 0.6% | $424M | unchanged |
| MA | Mastercard | 0.5% | $400M | unchanged |
| BWXT | BWX Technologies | 0.5% | $394M | +16.3% |
| ETR | Entergy | 0.5% | $384M | +0.5% |
| SIMO | Silicon Motion Technology | 0.5% | $367M | new |
Biggest adds
- AMAT new
- NOK new
- MKSI new
- SIMO new
- MCHP new
- XE new
- AMD new
- INTC new
- KLAC +547.1%
- BABA +140.0%
Biggest cuts
- SOLS exit
- TTMI exit
- AVGO exit
- RBRK exit
- ANRO -55.0%
- GE -54.3%
- VRT -43.2%
- MELI -39.3%
- TSM -34.8%
Track record
Of 319 position changes scored in 319 separate decisions, 48.6% were on the right side of SPY over the next three months (Disclosures → Smart money).
Open in Disclosures → every quarter, the clone month by month, the smart-money record
Source: SEC Form 13F-HR, filer CIK 1230239. Not investment advice.