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 |
|---|---|---|---|
| Reduced −54% | −42,430,000 | $14.9B | |
| Added +100% | +6,000,000 | $5.7B | |
Meta Platforms Inc-Class ACallMETA | Reduced −63% | −3,147,800 | $654.8M |
Alphabet Inc.PutGOOGL | New | +5,350,000 | $747.3M |
Nvidia Corp.CallNVDA | Reduced −40% | −1,660,000 | $1.2B |
Microsoft Corp.CallMSFT | Added +40% | +900,000 | $1.2B |
Intel Corp.CallINTC | Sold out | −11,000,000 | — |
| New | +849,777 | $348M | |
Amazon.com Inc.AMZN | Added +9.3% | +614,753 | $1.1B |
| Reduced −24% | −1,505,360 | $1.7B | |
Qualcomm Inc.QCOM | Sold out | −1,443,338 | — |
Amazon.com Inc.CallAMZN | Reduced −8.8% | −1,230,600 | $1.9B |
Adobe Inc.ADBE | Sold out | −300,000 | — |
| Reduced −70% | −2,779,640 | $87.2M | |
Tesla Inc.CallTSLA | Added +20% | +600,000 | $894.5M |
Invesco QQQ Trust Series 1CallQQQ | Sold out | −400,000 | — |
| Sold out | −1,085,772 | — | |
| Reduced −50% | −3,814,481 | $233.4M | |
Workday Inc.WDAY | Sold out | −500,000 | — |
Equinix Inc.EQIX | Added +31% | +99,590 | $338M |
| Sold out | −1,900,000 | — | |
Akero Therapeutics Inc.00973Y108 | Reduced −0.1% | −3,160 | $87.9M |
| Reduced −43% | −281,068 | $287.7M | |
Kla Corp.KLAC | Reduced −36% | −414,028 | $431.8M |
Block Inc.XYZ | Added +164% | +944,000 | $117.6M |
| Reduced −2.0% | −118,547 | $611.3M | |
| Reduced −58% | −950,941 | $54.4M | |
| Added +17% | +727,868 | $382.6M | |
Datadog Inc.DDOG | Reduced −77% | −1,075,334 | $39.4M |
Microsoft Corp.MSFT | Added +0.3% | +3,327 | $500M |
Synopsys Inc.SNPS | Reduced −27% | −250,751 | $344.5M |
Netease Inc-AdrNTES | Reduced −43% | −700,326 | $87.8M |
Meta Platforms Inc-Class APutMETA | New | +215,000 | $76.1M |
Amazon.com Inc.PutAMZN | New | +490,000 | $74.5M |
| Reduced −11% | −283,744 | $260.4M | |
Block Inc.CallXYZ | Sold out | −1,600,000 | — |
| Added +21% | +850,000 | $348.8M | |
Nvidia Corp.NVDA | New | +138,387 | $68.5M |
| Reduced −33% | −105,186 | $338.4M | |
| Reduced −33% | −450,000 | $203M | |
| Reduced −0.6% | −9,831 | $442.8M | |
Twilio Inc.TWLO | Sold out | −1,000,000 | — |
Nvidia Corp.PutNVDA | New | +115,000 | $57M |
| Reduced −3.8% | −304,367 | $193.5M | |
| Reduced −57% | −2,012,917 | $51.9M | |
Alphabet Inc.GOOGL | Reduced −10% | −980,464 | $1.2B |
Booking Holdings Inc.CallBKNG | Reduced −25% | −30,000 | $319.2M |
| Added +8.2% | +29,560 | $194.4M | |
| Reduced −42% | −1,287,272 | $269.8M | |
Lam Research Corp.512807108 | Reduced −0.1% | −324 | $229.5M |
Elastic NVESTC | Reduced −47% | −947,365 | $118.2M |
| Reduced −0.2% | −3,261 | $382.8M | |
| Sold out | −1,725,167 | — | |
| Added +22% | +1,989,686 | $180.5M | |
Doordash Inc.CallDASH | Reduced −11% | −500,000 | $395.6M |
| Added +15% | +298,017 | $107.2M | |
Jd.com Inc.CallJD | Sold out | −1,247,000 | — |
| Added +60% | +1,208,650 | $93.5M | |
Smartsheet Inc-Class A83200N103 | Added +37% | +498,345 | $87.8M |
| Reduced −0.1% | −1,988 | $231.8M | |
| Reduced −0.1% | −215 | $198.2M | |
| Reduced −41% | −771,636 | $61.2M | |
Hilton Worldwide Holdings InCallHLT | Reduced −26% | −450,000 | $236.7M |
| Reduced −0.1% | −65 | $131.6M | |
| Reduced −31% | −3,534,809 | $321.3M | |
| Reduced −0.2% | −1,876 | $332.4M | |
Dlocal Ltd.DLO | Reduced −15% | −824,326 | $80.4M |
| Reduced −31% | −100,279 | $36.1M | |
| Reduced −22% | −100,000 | $34.6M | |
Xometry Inc.XMTR | Reduced −0.1% | −1,092 | $39.5M |
| Reduced −9.3% | −499,233 | $456.4M | |
S&P Global Inc.SPGI | Reduced −0.1% | −192 | $74.8M |
| Added +3.6% | +124,807 | $33.2M | |
Blueprint Medicines Corp.09627Y109 | Reduced −32% | −300,000 | $59.4M |
Stem Inc.85859N102 | Added +85% | +3,300,000 | $27.9M |
| Reduced −32% | −200,636 | $92.6M | |
89bio Inc.282559103 | Sold out | −700,000 | — |
| Reduced −6.7% | −152,175 | $129.4M | |
| Added +89% | +1,468,701 | $17.8M | |
Allovir Inc.019818103 | Sold out | −4,605,104 | — |
| Reduced −9.0% | −30,355 | $95.8M | |
| Reduced −14% | −362,320 | $460M | |
Marqeta Inc.57142B104 | Added +9.7% | +497,715 | $39.5M |
| New | +360,000 | $8.2M | |
| Reduced −0.1% | −2,884 | $68.2M | |
Ringcentral Inc.76680RAH0 | Reduced −25% | −10,000,000 | $25.8M |
| Added +0.2% | +7,355 | $247M | |
Cintas Corp.CTAS | Reduced −0.1% | −67 | $35.7M |
| Reduced −0.1% | −2,053 | $7.3M | |
| Reduced −6.7% | −47,984 | $151.6M | |
Ross Stores Inc.ROST | Reduced −16% | −301,890 | $223.4M |
Taiwan Semiconductor-Sp ADRCallTSM | Reduced −20% | −375,000 | $158.6M |
| Reduced −0.1% | −533 | $100M | |
| Reduced −11% | −177,615 | $59.6M | |
| Added +13% | +500,000 | $9.8M | |
| Reduced −3.9% | −46,257 | $124.3M | |
| Reduced −0.1% | −639 | $74M | |
Las Vegas Sands Corp.CallLVS | Reduced −5.8% | −250,000 | $199.3M |
| Reduced −0.2% | −2,829 | $10M | |
| Added +1.0% | +218,460 | $156.4M |
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 |