Alkeon Capital Management LLC
Alkeon Capital Management LLC reported 79 US-listed holdings worth $25.93 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Taiwan Semiconductor Manufacturing Company Limited (6.5%), Amazon.com Inc. (5.3%) and Lam Research Corp. (5.1%). Against the quarter before, it opened 10 positions, added to 14, trimmed 24 and sold out of 6.
Reported holdings$25.93B+17.4% on Q1 2026
Positions79+4 on Q1 2026
The largest ten47.3%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
OpenedAdded toHeldTrimmed
The 14 largest of its 79 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it did on the quarter
Opened 10Added 14Held 31Trimmed 24Sold out 6
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 10
- Applied Materials Inc. AMAT$1.09 billion
- Nokia Corporation NOK$478.1 million
- MKS Inc. MKSI$476.8 million
- Silicon Motion Technology Corporation SIMO$366.7 million
- nVent Electric plc NVT$206.5 million
- Spotify Technology S.A. SPOT$93.7 million
- Microchip Technology Inc. MCHP$18.8 million
- X Energy Inc. XE$18.4 million
and 2 more in the table below
Added to 14
- KLA Corp. KLAC+3.2 million shares · +547%
- Invesco QQQ Trust QQQ+282,480 shares · +21%
- Amphenol Corp. APH+1.1 million shares · +24%
- Equinix Inc. EQIX+100,000 shares · +43%
- Twilio Inc. TWLO+495,700 shares · +27%
- Alibaba Group Holding Limited BABA+700,000 shares · +140%
- BWX Technologies, Inc. BWXT+283,400 shares · +16%
- iShares Trust SOXX+60,500 shares · +19%
and 6 more in the table below
Trimmed 24
- Taiwan Semiconductor Manufacturing Company Limited TSM-1.9 million shares · -35%
- Alphabet Inc. GOOGL-1.4 million shares · -27%
- Lam Research Corp. LRCX-850,000 shares · -22%
- Vertiv Holdings Co. VRT-1.1 million shares · -43%
- ASML Holding N.V. ASML-180,000 shares · -100%
- Teradyne, Inc. TER-626,500 shares · -22%
- Expedia Group, Inc. EXPE-650,000 shares · -26%
- General Electric Co. GE-380,000 shares · -54%
and 16 more in the table below
Sold out of 6
- Solstice Advanced Materials Inc. SOLS$279.4 million last quarter
- TTM Technologies Inc. TTMI$102.3 million last quarter
- Johnson Controls International plc JCI$35.4 million last quarter
- Broadcom Inc. AVGO$30.4 million last quarter
- Rubrik Inc. RBRK$24.5 million last quarter
- Bitdeer Technologies Group BTDR$4.1 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Taiwan Semiconductor Manufacturing Company Limited TSM | 3,536,218 | $1.69 billion | 6.51% | -1,885,450 |
| Amazon.com Inc. AMZN | 5,808,299 | $1.38 billion | 5.34% | no change |
| Lam Research Corp. LRCX | 3,050,456 | $1.32 billion | 5.10% | -850,000 |
| Alphabet Inc. GOOGL | 3,686,368 | $1.32 billion | 5.08% | -1,372,250 |
| Invesco QQQ Trust QQQ | 1,608,257 | $1.18 billion | 4.57% | +282,480 |
| KLA Corp. KLAC | 3,759,150 | $1.13 billion | 4.37% | +3,178,235 |
| Meta Platforms, Inc. META | 1,945,399 | $1.10 billion | 4.23% | -200,000 |
| Applied Materials Inc. AMAT | 1,504,800 | $1.09 billion | 4.20% | new |
| Teradyne, Inc. TER | 2,163,010 | $1.05 billion | 4.04% | -626,500 |
| Amphenol Corp. APH | 5,731,348 | $1.01 billion | 3.90% | +1,113,400 |
| Analog Devices Inc. ADI | 2,069,083 | $821.8 million | 3.17% | +2,000 |
| Cadence Design Systems Inc. CDNS | 1,622,874 | $609.1 million | 2.35% | no change |
| Synopsys Inc. SNPS | 1,270,948 | $566.9 million | 2.19% | -298,400 |
| Visa Inc. V | 1,468,618 | $503.9 million | 1.94% | no change |
| Twilio Inc. TWLO | 2,335,700 | $481.9 million | 1.86% | +495,700 |
| Nokia Corporation NOK | 36,000,000 | $478.1 million | 1.84% | new |
| MKS Inc. MKSI | 1,072,040 | $476.8 million | 1.84% | new |
| Vertiv Holdings Co. VRT | 1,421,980 | $476.1 million | 1.84% | -1,080,000 |
| Expedia Group, Inc. EXPE | 1,825,276 | $467.1 million | 1.80% | -650,000 |
| Vulcan Materials Co. VMC | 1,478,646 | $436.2 million | 1.68% | no change |
| TJX Companies Inc. TJX | 2,799,971 | $424.2 million | 1.64% | no change |
| Mastercard Inc. MA | 778,465 | $399.8 million | 1.54% | no change |
| BWX Technologies, Inc. BWXT | 2,022,748 | $393.7 million | 1.52% | +283,400 |
| Entergy Corp. ETR | 3,341,012 | $383.7 million | 1.48% | +15,000 |
| Silicon Motion Technology Corporation SIMO | 1,100,000 | $366.7 million | 1.41% | new |
| Martin Marietta Materials Inc. MLM | 627,351 | $361.8 million | 1.40% | -120,000 |
| Equinix Inc. EQIX | 333,775 | $347.9 million | 1.34% | +100,000 |
| Constellation Energy Corp. CEG | 1,284,739 | $319.1 million | 1.23% | -90,000 |
| Microsoft Corp. MSFT | 851,176 | $317.5 million | 1.22% | -350,000 |
| Uber Technologies, Inc. UBER | 4,336,005 | $312.9 million | 1.21% | +475,000 |
| Vistra Corp. VST | 1,946,357 | $308.8 million | 1.19% | -600,000 |
| Quanta Services, Inc. PWR | 400,983 | $288.7 million | 1.11% | no change |
| Carlyle Group Inc. CG | 5,941,316 | $250.2 million | 0.96% | no change |
| iShares Trust SOXX | 371,200 | $237.9 million | 0.92% | +60,500 |
| Intercontinental Exchange, Inc. ICE | 1,800,310 | $221.6 million | 0.85% | no change |
| CRH Public Ltd. Co. CRH | 2,046,550 | $219.0 million | 0.84% | -3,450 |
| nVent Electric plc NVT | 1,217,317 | $206.5 million | 0.80% | new |
| TransDigm Group Inc. TDG | 149,078 | $198.6 million | 0.77% | no change |
| MercadoLibre, Inc. MELI | 109,499 | $185.9 million | 0.72% | -71,000 |
| Burlington Stores, Inc. BURL | 585,000 | $185.3 million | 0.71% | +40,000 |
| Canadian Pacific Kansas City LT CP | 2,004,000 | $173.6 million | 0.67% | no change |
| DoorDash, Inc. DASH | 933,210 | $172.2 million | 0.66% | -250,000 |
| RTX Corp. RTX | 890,000 | $168.9 million | 0.65% | -360,000 |
| Nisource Inc. NI | 3,365,500 | $160.0 million | 0.62% | no change |
| General Electric Co. GE | 320,000 | $119.6 million | 0.46% | -380,000 |
| Alibaba Group Holding Limited BABA | 1,200,000 | $115.2 million | 0.44% | +700,000 |
| Ss&c Technologies Hldgs Inc. SSNC | 1,764,916 | $109.5 million | 0.42% | no change |
| Sherwin Williams Co. SHW | 306,735 | $105.6 million | 0.41% | no change |
| ROSS Stores, Inc. ROST | 472,635 | $100.6 million | 0.39% | no change |
| Astera Labs Inc. ALAB | 200,000 | $96.6 million | 0.37% | no change |
| Spotify Technology S.A. SPOT | 204,000 | $93.7 million | 0.36% | new |
| NVIDIA Corp. NVDA | 439,459 | $87.9 million | 0.34% | +10,000 |
| New Oriental Ed & Technology EDU | 1,727,986 | $79.3 million | 0.31% | no change |
| S&P Global Inc. SPGI | 190,416 | $77.5 million | 0.30% | no change |
| Full Truck Alliance Co. Ltd YMM | 9,398,535 | $76.3 million | 0.29% | +500,000 |
| Yum! Brands, Inc. YUM | 465,603 | $74.4 million | 0.29% | no change |
| Cintas Corp. CTAS | 401,539 | $68.3 million | 0.26% | no change |
| SPDR Dow Jones Indl Average DIA | 119,700 | $62.5 million | 0.24% | no change |
| Navan Inc. NAVN | 2,185,278 | $50.0 million | 0.19% | -501,550 |
| Lowe's Companies Inc. LOW | 213,594 | $47.1 million | 0.18% | no change |
| Madrigal Pharmaceuticals Inc. MDGL | 80,000 | $43.0 million | 0.17% | no change |
| Oric Pharmaceuticals Inc. ORIC | 3,739,096 | $40.5 million | 0.16% | -765,000 |
| iShares Trust TLT | 463,000 | $40.0 million | 0.15% | -48,000 |
| Hinge Health Inc. HNGE | 466,104 | $38.7 million | 0.15% | -225,000 |
| Toast, Inc. TOST | 1,238,096 | $34.4 million | 0.13% | no change |
| UiPath, Inc. PATH | 2,611,276 | $28.4 million | 0.11% | no change |
| StandardAero, Inc. SARO | 852,019 | $25.5 million | 0.10% | -350,000 |
| Iris Energy Ltd IREN | 550,000 | $25.2 million | 0.10% | +50,000 |
| Microchip Technology Inc. MCHP | 206,000 | $18.8 million | 0.07% | new |
| X Energy Inc. XE | 1,000,000 | $18.4 million | 0.07% | new |
| Chipotle Mexican Grill Inc. CMG | 500,289 | $17.0 million | 0.07% | no change |
| Apple Inc. AAPL | 56,627 | $16.4 million | 0.06% | no change |
| Dlocal Ltd DLO | 823,837 | $10.7 million | 0.04% | no change |
| Alto Neuroscience Inc. ANRO | 102,101 | $2.7 million | 0.01% | -125,000 |
| Advanced Micro Devices Inc. AMD | 4,510 | $2.6 million | 0.01% | new |
| Paylocity Holding Corp. PCTY | 24,683 | $2.6 million | 0.01% | no change |
| Intel Corp. INTC | 18,320 | $2.6 million | 0.01% | new |
| ASML Holding N.V. ASML | 825 | $1.6 million | 0.01% | -180,000 |
| Jfrog Ltd FROG | 14,425 | $1.3 million | 0.01% | no change |
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.
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Change is shares against its 13F for the quarter before; the 6 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| Invesco QQQ Trust QQQ | Puts | 22,880,000 | $16.85 billion |
| SPDR S&P 500 SPY | Puts | 21,000,000 | $15.68 billion |
| NVIDIA Corp. NVDA | Calls | 8,025,000 | $1.61 billion |
| Advanced Micro Devices Inc. AMD | Calls | 2,000,000 | $1.16 billion |
| Microchip Technology Inc. MCHP | Calls | 11,892,000 | $1.08 billion |
| Broadcom Inc. AVGO | Calls | 2,600,000 | $982.1 million |
| Intel Corp. INTC | Calls | 7,000,000 | $977.4 million |
| Lam Research Corp. LRCX | Puts | 2,250,000 | $975.0 million |
| Apple Inc. AAPL | Calls | 2,999,100 | $867.8 million |
| Arm Holdings plc ARM | Calls | 2,211,900 | $784.3 million |
| Microsoft Corp. MSFT | Calls | 1,950,000 | $727.4 million |
| Taiwan Semiconductor Manufacturing Company Limited TSM | Calls | 1,500,000 | $716.4 million |
| KLA Corp. KLAC | Puts | 2,000,000 | $603.4 million |
| Palantir Technologies Inc. PLTR | Calls | 5,000,000 | $583.3 million |
| Tesla, Inc. TSLA | Calls | 1,350,000 | $567.8 million |
| Booking Holdings Inc. BKNG | Calls | 3,100,000 | $552.5 million |
| Shopify Inc. SHOP | Calls | 4,500,000 | $513.8 million |
| Invesco QQQ Trust QQQ | Calls | 600,000 | $441.8 million |
| Hilton Worldwide Holdings Inc. HLT | Calls | 1,185,000 | $391.6 million |
| DoorDash, Inc. DASH | Calls | 2,070,000 | $382.0 million |
| Marriott International Inc. MAR | Calls | 985,000 | $365.0 million |
| Microsoft Corp. MSFT | Puts | 850,000 | $317.1 million |
| Corning Inc. GLW | Calls | 1,020,000 | $260.5 million |
| Amazon.com Inc. AMZN | Calls | 1,000,000 | $238.3 million |
| Wynn Resorts Ltd. WYNN | Calls | 1,650,000 | $160.2 million |
| SPDR Gold Trust GLD | Calls | 300,000 | $110.5 million |
| Taiwan Semiconductor Manufacturing Company Limited TSM | Puts | 150,000 | $71.6 million |
| Las Vegas Sands Corp. LVS | Calls | 1,520,000 | $70.2 million |
| Grayscale Bitcoin Trust BTC GBTC | Calls | 1,200,000 | $54.6 million |
| NVIDIA Corp. NVDA | Puts | 210,000 | $42.0 million |
30 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.