Takis Sparaggis: Stock Portfolio, Performance and Latest Trades
Alkeon Capital Management
13F portfolio value
$74.1B
109 holdings at Q2 2026
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Takis Sparaggis' portfolio
As of Q2 2026, filed August 14, 2026 · prices as of October 8, 2026
| Company | Share of portfolio | Average buy price | Return | Current price | Last quarter |
|---|---|---|---|---|---|
| 6.51% | $109.14 | +320% | $457.99 | Reduced −35% | |
Amazon.com Inc.AMZN | 5.34% | $100.26 | +153% | $254.06 | No change |
| 5.10% | $76.58 | +319% | $320.59 | Reduced −22% | |
Alphabet Inc.GOOGL | 5.08% | $118.71 | +193% | $348.29 | Reduced −27% |
| 4.57% | $511.41 | +46.2% | $747.58 | Added +21% | |
Kla Corp.KLAC | 4.37% | $323.83 | — | — | Added +547% |
| 4.23% | $202.68 | +256% | $720.89 | Reduced −9.3% | |
| 4.20% | $461.39 | +10.4% | $509.57 | New | |
| 4.04% | $109.85 | +263% | $398.72 | Reduced −22% | |
| 3.90% | $110.83 | — | — | Added +24% | |
| 3.17% | $142.76 | +184% | $405.93 | Added +0.1% | |
| 2.35% | $34.84 | +901% | $348.84 | No change | |
Synopsys Inc.SNPS | 2.19% | $308.08 | +61.6% | $497.75 | Reduced −19% |
| 1.94% | $141.36 | +165% | $375.10 | No change | |
Twilio Inc.TWLO | 1.86% | $134.61 | +105% | $275.77 | Added +27% |
| 1.84% | $12.87 | −21.2% | $10.14 | New | |
MKS Inc.MKSI | 1.84% | $312.92 | −16.8% | $260.38 | New |
| 1.84% | $171.69 | +42.0% | $243.73 | Reduced −43% | |
| 1.80% | $151.30 | +78.5% | $270.13 | Reduced −26% | |
| 1.68% | $213.19 | +15.5% | $246.26 | No change | |
| 1.64% | $58.37 | +138% | $138.75 | No change | |
| 1.54% | $193.53 | +197% | $574.76 | No change | |
| 1.52% | $157.80 | −9.9% | $142.22 | Added +16% | |
| 1.48% | $86.34 | +18.7% | $102.49 | Added +0.5% | |
| 1.41% | $231.68 | +13.0% | $261.89 | New | |
| 1.40% | $449.70 | +7.1% | $481.57 | Reduced −16% | |
Equinix Inc.EQIX | 1.34% | $704.09 | +43.6% | $1,011.16 | Added +43% |
| 1.23% | $237.10 | +20.2% | $285.07 | Reduced −6.5% | |
Microsoft Corp.MSFT | 1.22% | $273.37 | +91.2% | $522.61 | Reduced −29% |
| 1.21% | $58.63 | +19.8% | $70.24 | Added +12% | |
Vistra Corp.VST | 1.19% | $149.72 | +4.3% | $156.14 | Reduced −24% |
| 1.11% | $268.91 | +155% | $685.33 | No change | |
| 0.96% | $39.11 | −1.8% | $38.39 | No change | |
| 0.92% | $344.34 | +63.6% | $563.28 | Added +19% | |
| 0.85% | $93.29 | +66.5% | $155.35 | No change | |
CRH PLCCRH | 0.84% | $107.38 | −23.7% | $81.88 | Reduced −0.2% |
| 0.80% | $155.92 | +5.3% | $164.20 | New | |
| 0.77% | $644.78 | +68.9% | $1,089.30 | No change | |
| 0.72% | $1,178.31 | +57.6% | $1,856.66 | Reduced −39% | |
| 0.71% | $266.98 | +3.7% | $276.84 | Added +7.3% | |
| 0.67% | $76.46 | +10.3% | $84.35 | No change | |
Doordash Inc.DASH | 0.66% | $234.36 | −18.2% | $191.71 | Reduced −21% |
RTX Corp.RTX | 0.65% | $173.71 | +6.1% | $184.32 | Reduced −29% |
| 0.62% | $39.43 | +2.8% | $40.53 | No change | |
| 0.46% | $170.39 | +79.4% | $305.62 | Reduced −54% | |
| 0.44% | $135.71 | −22.1% | $105.70 | Added +140% | |
| 0.42% | $58.10 | +38.8% | $80.65 | No change | |
| 0.41% | $198.37 | +61.8% | $321.03 | No change | |
Ross Stores Inc.ROST | 0.39% | $106.97 | +111% | $225.20 | No change |
Astera Labs Inc.ALAB | 0.37% | $88.24 | +293% | $347.05 | No change |
| 0.36% | $476.71 | +10.4% | $526.42 | New | |
Nvidia Corp.NVDA | 0.34% | $117.99 | +95.3% | $230.48 | Added +2.3% |
| 0.31% | $50.05 | +14.6% | $57.38 | No change | |
S&P Global Inc.SPGI | 0.30% | $359.70 | +12.0% | $402.73 | No change |
| 0.29% | $10.19 | −18.3% | $8.33 | Added +5.6% | |
| 0.29% | $91.05 | +57.1% | $143.00 | No change | |
Cintas Corp.CTAS | 0.26% | $105.99 | +89.8% | $201.12 | No change |
| 0.24% | $475.49 | +7.6% | $511.65 | No change | |
| 0.19% | $15.89 | +45.3% | $23.08 | Reduced −19% | |
| 0.18% | $199.88 | −5.5% | $188.85 | No change | |
| 0.17% | $441.92 | +7.9% | $476.91 | No change | |
| 0.16% | $12.39 | −2.9% | $12.03 | Reduced −17% | |
| 0.15% | $89.41 | −12.9% | $77.87 | Reduced −9.4% | |
| 0.15% | $44.48 | +120% | $98.00 | Reduced −33% | |
| 0.13% | $30.46 | +0.2% | $30.53 | No change | |
| 0.11% | $44.97 | −70.5% | $13.25 | No change | |
| 0.10% | $28.64 | −29.0% | $20.33 | Reduced −29% | |
Iren Ltd.IREN | 0.10% | $17.01 | +110% | $35.71 | Added +10% |
| 0.07% | $89.18 | −15.3% | $75.52 | New | |
| 0.07% | $25.89 | −46.8% | $13.77 | New | |
| 0.07% | $14.15 | +131% | $32.68 | No change | |
Apple Inc.AAPL | 0.06% | $78.99 | +331% | $340.42 | No change |
Dlocal Ltd.DLO | 0.04% | $23.04 | −34.9% | $15.00 | No change |
| 0.01% | $13.01 | +84.7% | $24.03 | Reduced −55% | |
| 0.01% | $409.99 | +51.4% | $620.68 | New | |
| 0.01% | $178.36 | −14.2% | $153.02 | No change | |
Intel Corp.INTC | 0.01% | $101.12 | +5.9% | $107.08 | New |
| 0.01% | $1,370.36 | +29.1% | $1,769.79 | Reduced −100% | |
Jfrog Ltd.FROG | 0.01% | $43.64 | +123% | $97.25 | No change |
Takis Sparaggis' options
As of Q2 2026. Value = shares the options cover.
| Company | Type | Value of shares covered | Last quarter |
|---|---|---|---|
| Put · bet on a fall or hedge | $16.8B | Added +3.3% | |
| Put · bet on a fall or hedge | $15.7B | No change | |
Nvidia Corp.NVDA | Call · bet on a rise | $1.6B | Reduced −20% |
| Call · bet on a rise | $1.2B | No change | |
| Call · bet on a rise | $1.1B | Added +70% | |
Broadcom Inc.AVGO | Call · bet on a rise | $982.2M | Added +16% |
Intel Corp.INTC | Call · bet on a rise | $977.4M | No change |
| Put · bet on a fall or hedge | $975M | Added +75% | |
Apple Inc.AAPL | Call · bet on a rise | $867.8M | Reduced −17% |
| Call · bet on a rise | $784.3M | New | |
Microsoft Corp.MSFT | Call · bet on a rise | $727.4M | New |
| Call · bet on a rise | $716.4M | Reduced −64% | |
Kla Corp.KLAC | Put · bet on a fall or hedge | $603.4M | Added +900% |
| Call · bet on a rise | $583.3M | Added +67% | |
Tesla Inc.TSLA | Call · bet on a rise | $567.8M | Added +23% |
| Call · bet on a rise | $552.5M | Added +1967% | |
Shopify Inc.SHOP | Call · bet on a rise | $513.8M | Added +13% |
| Call · bet on a rise | $441.8M | New | |
| Call · bet on a rise | $391.6M | Reduced −17% | |
Doordash Inc.DASH | Call · bet on a rise | $382M | Added +29% |
| Call · bet on a rise | $365M | Reduced −37% | |
Microsoft Corp.MSFT | Put · bet on a fall or hedge | $317.1M | New |
Corning Inc.GLW | Call · bet on a rise | $260.5M | New |
Amazon.com Inc.AMZN | Call · bet on a rise | $238.3M | Reduced −55% |
| Call · bet on a rise | $160.2M | Added +14% | |
| Call · bet on a rise | $110.5M | No change | |
| Put · bet on a fall or hedge | $71.6M | No change | |
| Call · bet on a rise | $70.2M | Reduced −47% | |
| Call · bet on a rise | $54.6M | Added +30% | |
Nvidia Corp.NVDA | Put · bet on a fall or hedge | $42M | No change |
Broadcom Inc.AVGO | Put · bet on a fall or hedge | — | Sold out |
| Put · bet on a fall or hedge | — | Sold out |
Takis Sparaggis' buys and sells
| Company | Action | Shares change | Value now |
|---|---|---|---|
Nvidia Corp.CallNVDA | Reduced −22% | −2,800,000 | $1.1B |
Tesla Inc.CallTSLA | New | +2,000,000 | $518.3M |
Taiwan Semiconductor-Sp ADRCallTSM | Added +65% | +2,910,000 | $1.2B |
Salesforce Inc.CallCRM | New | +1,000,000 | $268.4M |
3M Co.CallMMM | Added +312% | +1,590,000 | $308.4M |
Doordash Inc.CallDASH | Added +35% | +1,050,000 | $740.2M |
Amazon.com Inc.AMZN | Added +0.1% | +4,968 | $1.4B |
| Reduced −98% | −296,535 | $4.3M | |
Okta Inc.OKTA | New | +1,900,000 | $199.9M |
| New | +2,274,291 | $194.4M | |
| Reduced −0.0% | −17 | $1B | |
Atlassian Corp Class ACallTEAM | Sold out | −750,000 | — |
Alphabet Inc.GOOGL | Reduced −0.0% | −1,628 | $807.6M |
Vistra Corp.VST | Reduced −77% | −1,190,533 | $41.9M |
Amazon.com Inc.CallAMZN | Added +40% | +1,300,000 | $865.7M |
| Reduced −7.0% | −200,685 | $1.5B | |
Broadcom Inc.CallAVGO | Reduced −22% | −270,000 | $164.1M |
| New | +1,400,000 | $112.2M | |
| Added +23% | +1,495,736 | $578.3M | |
| Added +16% | +29,866 | $430.2M | |
Hilton Worldwide Holdings InCallHLT | Added +30% | +652,400 | $648.5M |
| Reduced −30% | −376,335 | $179.7M | |
| New | +2,461,500 | $98.7M | |
| New | +1,230,000 | $96.9M | |
Equinix Inc.EQIX | Reduced −12% | −50,200 | $292.5M |
Microsoft Corp.MSFT | Reduced −0.1% | −1,777 | $648M |
| New | +1,100,000 | $77.2M | |
| Reduced −0.0% | −730 | $412.7M | |
| Reduced −4.0% | −61,107 | $122.5M | |
| New | +300,000 | $71.5M | |
| Added +56% | +428,700 | $285.5M | |
Booking Holdings Inc.CallBKNG | Added +25% | +20,000 | $460.7M |
| Reduced −13% | −501,930 | $420.2M | |
| Added +20% | +746,530 | $186M | |
Onestream Inc.68278B107 | New | +2,526,261 | $53.9M |
| Reduced −0.1% | −834 | $514.7M | |
Kla Corp.KLAC | Reduced −0.0% | −470 | $683.4M |
Doordash Inc.PutDASH | New | +260,000 | $47.5M |
Doordash Inc.DASH | New | +260,000 | $47.5M |
Netflix Inc.PutNFLX | New | +50,000 | $46.6M |
Netflix Inc.NFLX | New | +50,000 | $46.6M |
Las Vegas Sands Corp.CallLVS | Added +6.7% | +300,000 | $185.4M |
| Reduced −0.0% | −302 | $178.2M | |
| Reduced −0.1% | −1,880 | $252.2M | |
| Reduced −0.0% | −747 | $310.6M | |
| Added +44% | +199,516 | $151.3M | |
Synopsys Inc.SNPS | Reduced −0.1% | −359 | $286.6M |
| Reduced −0.1% | −3,139 | $228.5M | |
Hubspot Inc.HUBS | Sold out | −50,000 | — |
| Reduced −16% | −214,111 | $52.1M | |
| Added +20% | +398,804 | $399.3M | |
| Added +41% | +931,032 | $289.7M | |
| Reduced −0.1% | −847 | $368.3M | |
| Reduced −0.1% | −180 | $339.8M | |
| Reduced −0.1% | −13,035 | $177.6M | |
| Reduced −0.1% | −1,404 | $466.6M | |
| Reduced −30% | −350,000 | $43.3M | |
| Added +4.4% | +56,345 | $312.2M | |
Ross Stores Inc.ROST | Reduced −0.1% | −498 | $91.1M |
| Reduced −0.1% | −414 | $426.7M | |
Nvidia Corp.NVDA | Reduced −0.6% | −3,514 | $61.9M |
| Reduced −0.1% | −1,336 | $164.1M | |
| Reduced −0.1% | −329 | $93.2M | |
Akero Therapeutics Inc.00973Y108 | Reduced −12% | −210,334 | $62.8M |
S&P Global Inc.SPGI | Added +12% | +20,868 | $96.8M |
| Reduced −0.1% | −348 | $73.3M | |
| Reduced −0.1% | −961 | $50.2M | |
Rubrik Inc.RBRK | Added +40% | +200,000 | $42.7M |
| Reduced −0.1% | −987 | $61M | |
Blueprint Medicines Corp.09627Y109 | Added +12% | +100,000 | $79.7M |
| Added +2.6% | +100,000 | $22.3M | |
Ringcentral Inc.76680RAH0 | Reduced −33% | −10,000,000 | $19M |
| Reduced −23% | −250,489 | $8.7M | |
| Added +12% | +200,000 | $48.5M | |
Klaviyo Inc-AKVYO | Sold out | −200,000 | — |
Coinbase Global Inc.CallCOIN | New | +40,000 | $6.9M |
| Reduced −15% | −753,276 | $85.8M | |
Cintas Corp.CTAS | Reduced −0.1% | −177 | $48.6M |
| Reduced −0.1% | −235 | $107.1M | |
Netease Inc-AdrNTES | Sold out | −18,638 | — |
| Added +17% | +10,000 | $25.7M | |
| Reduced −0.1% | −1,358 | $2.6M | |
| Added +1.7% | +120,199 | $54.1M | |
| Added +6.3% | +150,953 | $167.3M | |
Wynn Resorts Ltd.CallWYNN | Added +3.4% | +100,000 | $250.5M |
Takis Sparaggis' portfolio by sector
Share of the stock portfolio at Q2 2026.
| Sector | Share |
|---|---|
| Technology | 43% |
| Industrials | 17% |
| Communication Services | 9.7% |
| Consumer Discretionary | 9.3% |
| Other | 5.9% |
| Financials | 5.4% |
| Utilities | 4.5% |
| Materials | 3.9% |
| Real Estate | 1.3% |
| Health Care | 0.3% |
Portfolio performance: Takis Sparaggis vs. benchmarks
Your result if you had bought each reported portfolio on the day it was made public and held it until the next report, against the S&P 500 and Nasdaq-100.
- You, copying after each 13F filing – estimated value
- S&P 500
- Nasdaq-100
| Total return | Per year | |
|---|---|---|
| You, copying after each 13F filing – estimated value | +71.6% | +11.4% |
| S&P 500 | +89.0% | +13.6% |
| Nasdaq-100 | +113.3% | +16.4% |
Prices were available for 80% of the portfolio value on average; the rest is left out of the return.
Takis Sparaggis' most traded stocks
Quarters with a buy or a sell, all reports since Q2 2013.
| Company | Quarters bought | Quarters sold |
|---|---|---|
| 16 | 32 | |
| 23 | 24 | |
Synopsys Inc.SNPS | 16 | 29 |
| 20 | 23 | |
Amazon.com Inc.AMZN | 18 | 24 |
| 12 | 30 | |
| 24 | 17 | |
| 22 | 19 | |
| 13 | 28 | |
| 13 | 27 | |
| 12 | 27 | |
Alphabet Inc.GOOGL | 12 | 26 |
Microsoft Corp.MSFT | 11 | 27 |
| 16 | 20 | |
| 16 | 20 |