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Alkeon Capital Management

Alkeon Capital Management

Alkeon Capital Management (Panayotis Sparaggis) latest 13F portfolio: 90 holdings worth $59.5B as of Q1 2026.

Backtested since 2020: mirroring Alkeon Capital Management's reported 13F equity holdings each quarter would have returned +176.6% versus +185.2%for the S&P 500 (+17.8% annualized). See the Performance tab for the full equity curve.

Investor:  Panayotis Sparaggis

Number of Assets:  90

Reporting Period:   Q1 - 2026

Holdings at Report:   $59,503,109,540

Return $ Since Report:   +$10,928,902,691

Return % Since Report:   +18.37%

13F Holdings

Company
Position
Activity
Shares
Port. %
Rep. Price
Curr. Price
Rep. Value
Curr. Value
Return Value
Return %
Alto Neuroscience Inc. (ANRO)
Equity
-52.40%
227,101
0.01%
$22.48
$27.55
$5,105,230
$6,256,633
+$1,151,403
+22.55%
Burlington Stores Inc. (BURL)
Equity
+3.81%
545,000
0.30%
$325.38
$369.21
$177,332,100
$201,219,450
+$23,887,350
+13.47%
Canadian Pacific Kansas City Limited (CP)
Equity
0%
2,004,000
0.26%
$78.66
$91.27
$157,634,640
$182,895,060
+$25,260,420
+16.02%
Dlocal Limited (DLO)
Equity
0%
823,837
0.02%
$12.97
$15.24
$10,685,166
$12,555,276
+$1,870,110
+17.50%
Entergy Corp. (ETR)
Equity
+21.56%
3,326,012
0.63%
$112.36
$106.50
$373,710,709
$354,220,278
-$19,490,431
-5.22%
Hinge Health Inc. (HNGE)
Equity
-12.64%
691,104
0.04%
$38.56
$88.99
$26,648,970
$61,501,345
+$34,852,375
+130.78%
Invesco QQQ Trust (QQQ)
Equity
+1551.04%
23,477,477
22.77%
$577.18
$722.50
$13,550,730,013
$16,962,477,133
+$3,411,747,119
+25.18%
Booking Holdings Inc. (BKNG)
Equity
+100%
150,000
1.06%
$4,210.32
$205.92
$631,547,974
$30,888,000
-$600,659,974
-95.11%
Amazon.com Inc. (AMZN)
Equity
+38.08%
8,008,299
2.80%
$208.27
$274.96
$1,667,888,447
$2,201,961,893
+$534,073,446
+32.02%
Analog Devices Inc. (ADI)
Equity
+2.39%
2,067,083
1.11%
$318.14
$376.04
$657,621,795
$777,295,556
+$119,673,761
+18.20%
Apple Inc. (AAPL)
Equity
+6414.78%
3,689,127
1.57%
$253.79
$308.62
$936,263,517
$1,138,538,375
+$202,274,858
+21.60%
ASML Holding N.V. (ASML)
Equity
+100%
180,825
0.40%
$1,320.83
$1,691.61
$238,839,085
$305,884,474
+$67,045,389
+28.07%
Cintas Corp. (CTAS)
Equity
+69.76%
401,539
0.11%
$169.14
$199.81
$67,916,305
$80,229,500
+$12,313,195
+18.13%
Expedia Group Inc. (EXPE)
Equity
0%
2,475,276
0.96%
$230.89
$316.58
$571,516,476
$783,622,876
+$212,106,400
+37.11%
Full Truck Alliance Co. Ltd. (YMM)
Equity
-37.33%
8,898,535
0.12%
$8.30
$9.50
$73,857,841
$84,491,590
+$10,633,749
+14.40%
GE Aerospace (GE)
Equity
0%
700,000
0.33%
$283.77
$381.99
$198,639,000
$267,393,000
+$68,754,000
+34.61%
Caterpillar Inc. (CAT)
Equity
+100%
400,000
0.48%
$708.46
$893.77
$283,384,008
$357,506,000
+$74,121,992
+26.16%
Ishares Semiconductor ETF (SOXX)
Equity
+61.32%
310,700
0.17%
$328.66
$534.97
$102,114,662
$166,215,179
+$64,100,517
+62.77%
Broadcom Inc. (AVGO)
Equity
+100%
2,443,090
1.27%
$309.51
$421.17
$756,160,809
$1,028,956,215
+$272,795,406
+36.08%
Bwx Technologies Inc. (BWXT)
Equity
+10.03%
1,739,348
0.60%
$204.49
$170.47
$355,679,277
$296,506,654
-$59,172,623
-16.64%
Cadence Design Systems Inc. (CDNS)
Equity
0%
1,622,874
0.76%
$277.87
$338.01
$450,948,013
$548,547,641
+$97,599,628
+21.64%
CRH PLC (CRH)
Equity
+13.89%
2,050,000
0.36%
$105.12
$100.26
$215,496,000
$205,522,750
-$9,973,250
-4.63%
Doordash Inc. (DASH)
Equity
+136.18%
2,783,210
0.70%
$150.15
$205.80
$417,898,972
$572,784,618
+$154,885,646
+37.06%
Equinix Inc. (EQIX)
Equity
0%
233,775
0.39%
$980.24
$1,042.06
$229,155,606
$243,607,577
+$14,451,971
+6.31%
Advanced Micro Devices Inc. (AMD)
Equity
+100%
2,000,000
0.68%
$203.43
$484.63
$406,859,986
$969,260,000
+$562,400,014
+138.23%
Alibaba Group Holding Limited (BABA)
Equity
+100%
500,000
0.11%
$125.46
$128.83
$62,730,003
$64,415,000
+$1,684,997
+2.69%
Alphabet Inc. (GOOGL)
Equity
-12.82%
5,058,618
2.44%
$287.56
$378.44
$1,454,656,192
$1,914,383,396
+$459,727,204
+31.60%
Amphenol Corp. (APH)
Equity
+23.32%
4,617,948
0.98%
$126.35
$174.21
$583,477,730
$804,469,631
+$220,991,901
+37.87%
Astera Labs Inc. (ALAB)
Equity
-38.46%
200,000
0.04%
$109.60
$332.12
$21,920,000
$66,424,000
+$44,504,000
+203.03%
Bitdeer Technologies Group (BTDR)
Equity
0%
475,000
0.01%
$8.65
$11.50
$4,108,750
$5,460,125
+$1,351,375
+32.89%
Chipotle Mexican Grill Inc. (CMG)
Equity
0%
500,289
0.03%
$32.01
$34.66
$16,014,251
$17,337,515
+$1,323,264
+8.26%
Constellation Energy Corp. (CEG)
Equity
+0.26%
1,374,739
0.65%
$279.25
$264.98
$383,895,866
$364,281,090
-$19,614,776
-5.11%
Iren Limited (IREN)
Equity
-37.50%
500,000
0.03%
$34.28
$40.04
$17,140,000
$20,020,000
+$2,880,000
+16.80%
Grayscale Bitcoin Trust ETF (GBTC)
Equity
+100%
920,000
0.08%
$52.76
$49.96
$48,539,198
$45,963,200
-$2,575,998
-5.31%
Hilton Worldwide Holdings Inc. (HLT)
Equity
+100%
1,425,000
0.73%
$304.08
$322.27
$433,313,981
$459,234,750
+$25,920,769
+5.98%
Intel Corp. (INTC)
Equity
+100%
7,000,000
0.52%
$44.13
$100.25
$308,910,007
$701,750,000
+$392,839,993
+127.17%
Intercontinental Exchange Inc. (ICE)
Equity
0%
1,800,310
0.48%
$157.28
$147.66
$283,152,755
$265,824,773
-$17,327,982
-6.12%
Jfrog Ltd. (FROG)
Equity
-96.52%
14,425
0.00%
$46.93
$86.08
$676,965
$1,241,704
+$564,739
+83.42%
Mastercard Inc. (MA)
Equity
0%
778,465
0.65%
$499.66
$569.39
$388,967,862
$443,246,294
+$54,278,432
+13.95%
Mercadolibre Inc. (MELI)
Equity
-24.95%
180,499
0.52%
$1,729.02
$1,922.67
$312,086,312
$347,040,012
+$34,953,700
+11.20%
Nisource Inc. (NI)
Equity
+4.18%
3,365,500
0.26%
$46.66
$42.48
$157,034,230
$142,966,440
-$14,067,790
-8.96%
Quanta Services Inc. (PWR)
Equity
-19.96%
400,983
0.37%
$549.02
$689.25
$220,147,687
$276,375,528
+$56,227,841
+25.54%
Rubrik Inc. (RBRK)
Equity
-16.67%
500,000
0.04%
$48.97
$84.04
$24,485,000
$42,020,000
+$17,535,000
+71.62%
Toast Inc. (TOST)
Equity
+7.66%
1,238,096
0.06%
$26.51
$34.63
$32,821,925
$42,875,264
+$10,053,339
+30.63%
Lam Research Corp. (LRCX)
Equity
-19.24%
5,185,456
1.86%
$213.66
$311.29
$1,107,924,534
$1,614,180,598
+$506,256,064
+45.69%
Las Vegas Sands Corp. (LVS)
Equity
+100%
2,850,000
0.26%
$53.88
$46.97
$153,558,003
$133,864,500
-$19,693,503
-12.82%
Madrigal Pharmaceuticals Inc. (MDGL)
Equity
-66.67%
80,000
0.07%
$523.47
$505.50
$41,877,600
$40,440,000
-$1,437,600
-3.43%
Martin Marietta Materials Inc. (MLM)
Equity
0%
747,351
0.74%
$588.68
$557.36
$439,950,586
$416,539,817
-$23,410,769
-5.32%
Microsoft Corp. (MSFT)
Equity
-39.22%
1,201,176
0.75%
$370.17
$489.73
$444,639,331
$588,251,922
+$143,612,591
+32.30%
Palantir Technologies Inc. (PLTR)
Equity
+100%
3,000,000
0.74%
$146.28
$159.86
$438,839,996
$479,589,000
+$40,749,004
+9.29%
Ross Stores Inc. (ROST)
Equity
0%
472,635
0.17%
$216.63
$252.56
$102,386,920
$119,368,696
+$16,981,776
+16.59%
S&P Global Inc. (SPGI)
Equity
0%
190,416
0.14%
$425.34
$410.40
$80,991,541
$78,146,726
-$2,844,815
-3.51%
Shopify Inc. (SHOP)
Equity
+100%
4,000,000
0.80%
$118.62
$145.40
$474,480,011
$581,580,000
+$107,099,989
+22.57%
Solstice Advanced Matls INC (SOLS)
Equity
+226.05%
3,668,020
0.47%
$76.16
$62.57
$279,356,403
$229,489,671
-$49,866,732
-17.85%
SPDR Gold Shares (GLD)
Equity
+100%
300,000
0.22%
$430.29
$390.47
$129,087,003
$117,141,000
-$11,946,003
-9.25%
Teradyne Inc. (TER)
Equity
+14.66%
2,789,510
1.39%
$296.46
$395.36
$826,978,147
$1,102,846,726
+$275,868,579
+33.36%
Twilio Inc. (TWLO)
Equity
+636.00%
1,840,000
0.39%
$125.82
$192.01
$231,508,800
$353,289,200
+$121,780,400
+52.60%
Ishares 20+ Year Treasury Bond ETF (TLT)
Equity
0%
511,000
0.07%
$86.69
$82.98
$44,298,590
$42,402,780
-$1,895,810
-4.28%
Meta Platforms Inc. (META)
Equity
+7.67%
2,145,399
2.06%
$572.13
$586.06
$1,227,447,147
$1,257,332,538
+$29,885,391
+2.43%
Navan INC (NAVN)
Equity
0%
2,686,828
0.06%
$13.24
$27.74
$35,573,603
$74,519,175
+$38,945,572
+109.48%
New Oriental Education & Technology Group Inc. (EDU)
Equity
+19.34%
1,727,986
0.16%
$56.63
$56.78
$97,855,847
$98,115,045
+$259,198
+0.26%
Nvidia Corp. (NVDA)
Equity
+4931.93%
10,639,459
3.12%
$174.40
$219.85
$1,855,521,588
$2,339,031,864
+$483,510,276
+26.06%
Oric Pharmaceuticals Inc. (ORIC)
Equity
0%
4,504,096
0.10%
$12.67
$13.26
$57,066,896
$59,701,792
+$2,634,896
+4.62%
Paylocity Holding Corp. (PCTY)
Equity
0%
24,683
0.00%
$108.04
$144.17
$2,666,751
$3,558,474
+$891,723
+33.44%
RTX Corp. (RTX)
Equity
0%
1,250,000
0.41%
$192.90
$219.26
$241,125,000
$274,075,000
+$32,950,000
+13.67%
SS&C Technologies Holdings Inc. (SSNC)
Equity
0%
1,764,916
0.20%
$67.57
$79.49
$119,255,372
$140,284,348
+$21,028,976
+17.63%
SPDR Dow Jones Industrial Average ETF Trust (DIA)
Equity
+27.48%
119,700
0.09%
$463.19
$544.59
$55,443,843
$65,186,825
+$9,742,982
+17.57%
Synopsys Inc. (SNPS)
Equity
+56.42%
1,569,348
1.05%
$396.48
$402.36
$622,215,095
$631,435,015
+$9,219,920
+1.48%
Tesla Inc. (TSLA)
Equity
+100%
1,100,000
0.69%
$371.75
$322.59
$408,925,000
$354,843,500
-$54,081,500
-13.23%
Taiwan Semiconductor Manufacturing Company Limited (TSM)
Equity
+78.75%
9,721,668
5.52%
$337.95
$416.60
$3,285,437,754
$4,050,076,054
+$764,638,300
+23.27%
Ttm Technologies Inc. (TTMI)
Equity
+100%
1,050,000
0.17%
$97.42
$132.52
$102,291,000
$139,146,000
+$36,855,000
+36.03%
Johnson Controls International PLC (JCI)
Equity
-56.45%
270,000
0.06%
$130.95
$154.75
$35,356,500
$41,781,420
+$6,424,920
+18.17%
KLA Corp. (KLAC)
Equity
+9.93%
780,915
1.93%
$1,472.41
$194.90
$1,149,827,062
$152,200,334
-$997,626,729
-86.76%
Lowe'S Companies Inc. (LOW)
Equity
-54.42%
213,594
0.08%
$236.28
$218.70
$50,467,991
$46,713,008
-$3,754,983
-7.44%
Marriott International Inc. (MAR)
Equity
+100%
1,575,000
0.87%
$327.07
$358.23
$515,135,262
$564,212,250
+$49,076,988
+9.53%
Microchip Technology Inc. (MCHP)
Equity
+100%
7,000,000
0.76%
$64.61
$77.33
$452,270,005
$541,310,000
+$89,039,995
+19.69%
Standardaero Inc. (SARO)
Equity
-29.38%
1,202,019
0.05%
$25.83
$30.82
$31,048,150
$37,046,226
+$5,998,076
+19.32%
SPDR S&P 500 ETF Trust (SPY)
Equity
+15869.58%
21,000,000
22.95%
$650.34
$771.89
$13,657,140,564
$16,209,690,000
+$2,552,549,436
+18.69%
The Carlyle Group Inc. (CG)
Equity
0%
5,941,316
0.48%
$48.39
$50.62
$287,500,281
$300,749,416
+$13,249,135
+4.61%
The Sherwin-Williams Company (SHW)
Equity
0%
306,735
0.17%
$320.55
$365.12
$98,323,911
$111,995,083
+$13,671,172
+13.90%
The Tjx Companies Inc. (TJX)
Equity
0%
2,799,971
0.75%
$159.70
$158.87
$447,155,369
$444,817,393
-$2,337,976
-0.52%
Uber Technologies Inc. (UBER)
Equity
+14.88%
3,861,005
0.47%
$71.93
$67.49
$277,722,090
$260,579,227
-$17,142,863
-6.17%
Vistra Corp. (VST)
Equity
+30.83%
2,546,357
0.64%
$150.33
$141.27
$382,793,847
$359,723,853
-$23,069,994
-6.03%
Transdigm Group Inc. (TDG)
Equity
-9.98%
149,078
0.29%
$1,158.96
$1,241.07
$172,775,427
$185,016,233
+$12,240,806
+7.08%
Vulcan Materials Company (VMC)
Equity
0%
1,478,646
0.68%
$272.30
$287.67
$402,635,314
$425,362,095
+$22,726,781
+5.64%
Vertiv Holdings Co (VRT)
Equity
+24.90%
2,501,980
1.05%
$250.58
$281.03
$626,946,149
$703,131,439
+$76,185,290
+12.15%
Visa Inc. (V)
Equity
0%
1,468,618
0.75%
$302.24
$367.14
$443,875,110
$539,188,413
+$95,313,303
+21.47%
Uipath Inc. (PATH)
Equity
0%
2,611,276
0.05%
$11.10
$13.90
$28,985,164
$36,283,680
+$7,298,516
+25.18%
Wynn Resorts Limited (WYNN)
Equity
+100%
1,441,100
0.25%
$101.55
$105.05
$146,343,710
$151,380,350
+$5,036,640
+3.44%
Yum! Brands Inc. (YUM)
Equity
0%
465,603
0.12%
$155.48
$151.91
$72,391,958
$70,729,752
-$1,662,206
-2.30%