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 | Added +220% | +2,860,000 | $1.8B |
| Reduced −0.9% | −700,000 | $28.2B | |
Amazon.com Inc.CallAMZN | Added +46% | +4,380,600 | $1.8B |
Microsoft Corp.CallMSFT | Reduced −25% | −750,000 | $710.4M |
Intel Corp.CallINTC | Added +175% | +7,000,000 | $391M |
Bill Holdings Inc.PutBILL | Sold out | −2,200,000 | — |
| Added +242% | +3,023,625 | $294.5M | |
Microsoft Corp.MSFT | Reduced −29% | −550,000 | $418.8M |
Walt Disney Co/TheCallDIS | Sold out | −2,260,000 | — |
| Reduced −59% | −2,355,707 | $143.4M | |
Kla Corp.KLAC | Added +53% | +400,000 | $530.6M |
| Sold out | −425,000 | — | |
Adobe Inc.ADBE | New | +300,000 | $153M |
| Sold out | −1,250,311 | — | |
Invesco QQQ Trust Series 1CallQQQ | New | +400,000 | $143.3M |
Synopsys Inc.SNPS | Reduced −27% | −348,046 | $422.2M |
Datadog Inc.DDOG | New | +1,400,000 | $127.5M |
Meta Platforms Inc-Class ACallMETA | Added +4.3% | +205,500 | $1.5B |
Amazon.com Inc.AMZN | Added +20% | +1,081,500 | $836.5M |
Shopify Inc.SHOP | Sold out | −1,825,667 | — |
Alphabet Inc.GOOGL | Added +0.8% | +75,000 | $1.3B |
Booking Holdings Inc.CallBKNG | Reduced −33% | −60,000 | $370.1M |
| Reduced −23% | −484,065 | $383.2M | |
Doordash Inc.CallDASH | Added +41% | +1,305,200 | $357.6M |
| Added +1.6% | +96,577 | $1.9B | |
Workday Inc.WDAY | New | +500,000 | $107.4M |
Qualcomm Inc.QCOM | Reduced −35% | −790,000 | $160.3M |
| Sold out | −1,513,241 | — | |
| New | +1,900,000 | $102.8M | |
Hilton Worldwide Holdings InCallHLT | Reduced −30% | −750,000 | $262.8M |
Taiwan Semiconductor-Sp ADRCallTSM | Reduced −28% | −725,500 | $165.1M |
Elastic NVESTC | Added +82% | +900,000 | $162.2M |
| Reduced −26% | −1,400,000 | $279.8M | |
| Reduced −50% | −2,058,553 | $59.1M | |
Alteryx Inc.Call02156B103 | Sold out | −1,718,300 | — |
| Added +119% | +590,000 | $125.3M | |
| Reduced −23% | −2,250,000 | $349.8M | |
| Reduced −37% | −4,687,644 | $138.5M | |
Wynn Resorts Ltd.CallWYNN | Reduced −11% | −316,900 | $228.5M |
Dlocal Ltd.DLO | Added +78% | +2,350,000 | $102.9M |
| Reduced −7.7% | −331,000 | $232.4M | |
Twilio Inc.TWLO | Reduced −46% | −841,097 | $58.5M |
| Reduced −38% | −205,000 | $86.1M | |
| Reduced −18% | −70,000 | $406.3M | |
| Reduced −23% | −16,926 | $105.5M | |
| Sold out | −818,076 | — | |
Netease Inc-AdrNTES | Reduced −24% | −532,500 | $164.6M |
| Reduced −20% | −330,000 | $265.4M | |
| Added +4.9% | +250,000 | $476.8M | |
| Reduced −5.7% | −694,351 | $344.8M | |
Ringcentral Inc.CallRNG | Sold out | −1,175,000 | — |
| Sold out | −1,547,875 | — | |
| Reduced −25% | −2,983,884 | $142M | |
| Sold out | −1,450,662 | — | |
Ross Stores Inc.ROST | Added +19% | +300,000 | $216.5M |
| Reduced −20% | −113,843 | $93.5M | |
| Reduced −7.5% | −200,000 | $331.9M | |
Sea Ltd.SE | Sold out | −563,168 | — |
Smartsheet Inc-Class A83200N103 | Reduced −40% | −909,000 | $54.1M |
Jd.com Inc.CallJD | Reduced −38% | −750,000 | $36.3M |
| Reduced −7.3% | −180,000 | $119.3M | |
Akero Therapeutics Inc.00973Y108 | Added +8.7% | +300,000 | $190.6M |
MGM Resorts InternationalCallMGM | Sold out | −560,000 | — |
| Reduced −3.0% | −11,078 | $147.8M | |
Cerevel Therapeutics Holding15678U128 | Sold out | −699,695 | — |
| Added +46% | +600,000 | $88.3M | |
| Reduced −2.9% | −43,798 | $339M | |
| Added +2.3% | +500,000 | $155.5M | |
TransunionTRU | Sold out | −269,915 | — |
| Reduced −1.0% | −6,061 | $103.6M | |
Marqeta Inc.57142B104 | Added +94% | +2,500,000 | $30.8M |
| Added +18% | +100,000 | $389.2M | |
Las Vegas Sands Corp.CallLVS | Added +16% | +600,000 | $197.1M |
| Reduced −0.1% | −564 | $144.6M | |
Jfrog Ltd.FROG | Reduced −98% | −594,460 | $365.8K |
| Added +7.4% | +125,000 | $198.8M | |
| Reduced −2.9% | −23,162 | $309.3M | |
| Sold out | −110,000 | — | |
PTC Inc.PTC | Sold out | −45,000 | — |
| Added +59% | +867,547 | $14.4M | |
Five9 Inc.338307AD3 | Sold out | −5,000,000 | — |
| Sold out | −25,000 | — | |
| Reduced −9.8% | −50,000 | $55.6M | |
| Added +13% | +411,500 | $104.9M | |
Activision Blizzard Inc.00507V109 | Sold out | −25,495 | — |
| Added +21% | +287,800 | $7.9M | |
| Added +17% | +500,000 | $21M | |
| Reduced −2.1% | −75,000 | $239.8M | |
Block Inc.XYZ | Added +44% | +176,000 | $25.5M |
Stem Inc.85859N102 | Added +35% | +1,000,000 | $16.5M |
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 |