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AlphaScala
All Hedge Funds/Renaissance Technologies

Renaissance Technologies 13F Holdings

Managed by Jim Simons (founder)

quantsystematichigh-frequency
Portfolio Value
$19.46B
As of Q4 2025

Legendary quant fund founded by Jim Simons. Medallion Fund (internal-only) is among the best-performing funds ever. Public-market positions shown in 13F are not the Medallion strategy.

Positions
3184
Top 10 concentration
12.1%
New positions
3185
Sold out
0
Portfolio ConcentrationTop 10 by value
Portfolio
$28.87B
PLTR— PALANTIR TECHNOLOGIES INC
2.4%
UTHR— UNITED THERAPEUTICS CORP DEL
1.4%
MU— MICRON TECHNOLOGY INC
1.3%
KGC— KINROSS GOLD CORP
1.1%
VRSN— VERISIGN INC
1.0%
NFLX— NETFLIX INC
1.0%
TSLA— TESLA INC
0.9%
EXEL— EXELIXIS INC
0.9%
COST— COSTCO WHSL CORP NEW
0.9%
CVNA— CARVANA CO
0.9%
Top 10 positions = 12.1% of portfolio
Top HoldingsLatest Q4 2025
#CompanySharesValueWeightChange
1PLTRPALANTIR TECHNOLOGIES INC8.80M$1.56B2.43%NEW
2UTHRUNITED THERAPEUTICS CORP DEL1.91M$930.29M1.44%NEW
3MUMICRON TECHNOLOGY INC3.01M$859.41M1.33%NEW
4KGCKINROSS GOLD CORP24.98M$703.30M1.09%NEW
5VRSNVERISIGN INC2.78M$675.24M1.05%NEW
6NFLXNETFLIX INC7.18M$673.04M1.04%NEW
7TSLATESLA INC1.36M$612.58M0.95%NEW
8EXELEXELIXIS INC13.91M$609.85M0.95%NEW
9COSTCOSTCO WHSL CORP NEW693K$597.60M0.93%NEW
10CVNACARVANA CO1.41M$593.95M0.92%NEW
11WWAYFAIR INC5.41M$542.95M0.84%NEW
12RBLXROBLOX CORP6.63M$537.11M0.83%NEW
13FNVFRANCO NEV CORP2.48M$513.66M0.80%NEW
14RDDTREDDIT INC1.88M$432.98M0.67%NEW
15PGPROCTER AND GAMBLE CO2.99M$427.93M0.66%NEW
16ABNBAIRBNB INC2.94M$398.81M0.62%NEW
17INCYINCYTE CORP3.98M$392.94M0.61%NEW
18HOODROBINHOOD MKTS INC3.44M$388.58M0.60%NEW
19G6683N103NU HLDGS LTD22.74M$380.61M0.59%NEW
20INTCINTEL CORP9.89M$364.92M0.57%NEW
21TSMTAIWAN SEMICONDUCTOR MFG LTD1.17M$354.72M0.55%NEW
22L8681T102SPOTIFY TECHNOLOGY S A592K$343.56M0.53%NEW
23GILDGILEAD SCIENCES INC2.79M$342.29M0.53%NEW
24CVXCHEVRON CORP NEW2.19M$333.98M0.52%NEW
25MSFTMICROSOFT CORP688K$332.79M0.52%NEW
26FFORD MTR CO24.73M$324.47M0.50%NEW
27RIVNRIVIAN AUTOMOTIVE INC16.40M$323.19M0.50%NEW
28NBIXNEUROCRINE BIOSCIENCES INC2.24M$317.53M0.49%NEW
29DASHDOORDASH INC1.32M$299.60M0.47%NEW
30ETSYETSY INC5.37M$297.57M0.46%NEW
31SNDKSANDISK CORP1.21M$286.99M0.45%NEW
32CBOECBOE GLOBAL MKTS INC1.14M$285.99M0.44%NEW
33AMDADVANCED MICRO DEVICES INC1.26M$267.91M0.42%NEW
34ZMZOOM COMMUNICATIONS INC3.08M$265.64M0.41%NEW
35UNHUNITEDHEALTH GROUP INC797K$263.02M0.41%NEW
36MEDPMEDPACE HLDGS INC466K$261.68M0.41%NEW
37ALSNALLISON TRANSMISSION HLDGS I2.60M$254.45M0.40%NEW
38ADBEADOBE INC725K$253.74M0.39%NEW
39PSTGPURE STORAGE INC3.76M$251.76M0.39%NEW
40STRLSTERLING INFRASTRUCTURE INC803K$245.96M0.38%NEW
41DBXDROPBOX INC8.38M$232.86M0.36%NEW
42OPENOPENDOOR TECHNOLOGIES INC39.33M$229.30M0.36%NEW
43VRTXVERTEX PHARMACEUTICALS INC505K$228.97M0.35%NEW
44BSXBOSTON SCIENTIFIC CORP2.38M$227.19M0.35%NEW
45GEVGE VERNOVA INC345K$225.74M0.35%NEW
46SFMSPROUTS FMRS MKT INC2.78M$221.47M0.34%NEW
47TMUST-MOBILE US INC1.08M$220.06M0.34%NEW
48CLCOLGATE PALMOLIVE CO2.77M$218.84M0.34%NEW
49APPAPPLOVIN CORP319K$214.83M0.33%NEW
50KOCOCA COLA CO3.01M$210.74M0.33%NEW
51DOCUDOCUSIGN INC3.05M$208.41M0.32%NEW
52AMZNAMAZON COM INC891K$205.65M0.32%NEW
53NOWSERVICENOW INC1.33M$204.05M0.32%NEW
54MSIMOTOROLA SOLUTIONS INC530K$203.27M0.32%NEW
55CORTCORCEPT THERAPEUTICS INC5.76M$200.40M0.31%NEW
56CMCSACOMCAST CORP NEW6.56M$196.10M0.30%NEW
57AGIALAMOS GOLD INC NEW5.03M$193.90M0.30%NEW
58CCLCARNIVAL CORP6.28M$191.65M0.30%NEW
59LYFTLYFT INC9.87M$191.24M0.30%NEW
60TGTTARGET CORP1.93M$188.19M0.29%NEW
61AGXARGAN INC599K$187.55M0.29%NEW
62NGGNATIONAL GRID PLC2.42M$186.82M0.29%NEW
63G01767105ALKERMES PLC6.67M$186.57M0.29%NEW
64M7516K103NOVA LTD566K$185.86M0.29%NEW
65VRTVERTIV HOLDINGS CO1.14M$185.39M0.29%NEW
66NVSNOVARTIS AG1.34M$185.16M0.29%NEW
67BTUPEABODY ENERGY CORP6.13M$182.21M0.28%NEW
68SCHWSCHWAB CHARLES CORP1.81M$180.91M0.28%NEW
69LLYELI LILLY & CO166K$178.23M0.28%NEW
70NTNXNUTANIX INC3.38M$174.93M0.27%NEW
71VLTOVERALTO CORP1.75M$174.69M0.27%NEW
72WDCWESTERN DIGITAL CORP993K$170.98M0.27%NEW
73VSTVISTRA CORP1.04M$168.11M0.26%NEW
74PANWPALO ALTO NETWORKS INC909K$167.35M0.26%NEW
75M7S64H106MONDAY COM LTD1.13M$166.61M0.26%NEW
76UBERUBER TECHNOLOGIES INC2.03M$165.80M0.26%NEW
77EDUNEW ORIENTAL ED & TECHNOLOGY3.00M$165.24M0.26%NEW
78H50430232LOGITECH INTL S A1.64M$164.11M0.26%NEW
79CRCLCIRCLE INTERNET GROUP INC2.07M$163.95M0.25%NEW
80PRPERMIAN RESOURCES CORP11.67M$163.72M0.25%NEW
81NVDANVIDIA CORPORATION871K$162.52M0.25%NEW
82NVONOVO-NORDISK A S3.18M$161.99M0.25%NEW
8330063P105EXACT SCIENCES CORP1.59M$161.65M0.25%NEW
84EATBRINKER INTL INC1.13M$161.61M0.25%NEW
85CAHCARDINAL HEALTH INC774K$159.02M0.25%NEW
86NYTNEW YORK TIMES CO2.29M$159.01M0.25%NEW
87GMGENERAL MTRS CO1.93M$156.88M0.24%NEW
88HIMSHIMS & HERS HEALTH INC4.82M$156.44M0.24%NEW
89RYAAYRYANAIR HOLDINGS PLC2.11M$152.40M0.24%NEW
90NTESNETEASE INC1.09M$149.83M0.23%NEW
91CALMCAL MAINE FOODS INC1.88M$149.76M0.23%NEW
92ILMNILLUMINA INC1.13M$148.82M0.23%NEW
93TXNTEXAS INSTRS INC857K$148.63M0.23%NEW
94TEAMATLASSIAN CORPORATION916K$148.58M0.23%NEW
95TMETENCENT MUSIC ENTMT GROUP8.45M$148.13M0.23%NEW
96SESEA LTD1.15M$147.19M0.23%NEW
97VALEVALE S A11.04M$143.86M0.22%NEW
98SYKSTRYKER CORPORATION406K$142.75M0.22%NEW
99G50871105JAZZ PHARMACEUTICALS PLC837K$142.25M0.22%NEW
100CVLTCOMMVAULT SYS INC1.12M$141.03M0.22%NEW
New positions10
PLTR
PALANTIR TECHNOLOGIES INC
$1.56B
UTHR
UNITED THERAPEUTICS CORP DEL
$930.29M
MU
MICRON TECHNOLOGY INC
$859.41M
KGC
KINROSS GOLD CORP
$703.30M
VRSN
VERISIGN INC
$675.24M
NFLX
NETFLIX INC
$673.04M
About this data

Data from SEC Form 13F-HR filings. 13Fs are filed 45 days after quarter-end and only show long US equity positions. Short positions, options, and intra-quarter trading are NOT shown. Research only — not investment advice.