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RENAISSANCE TECHNOLOGIES LLC
13F Filing

RENAISSANCE TECHNOLOGIES LLC

A quantitative hedge fund founded by mathematician Jim Simons in 1982 on Long Island, widely regarded as the most successful systematic firm in history. Its employee-only Medallion Fund has reportedly compounded above 60% gross annualized for decades; outside investors access strategies via RIEF and RIDA. CEO Peter Brown runs the firm today.

Period2026.01.01 ~ 2026.03.31
Filed2026.05.14
Filing
Current Portfolio
$63.93B
Reported total portfolio value per 13F filing
Previous Portfolio
$64.46B
Change
-0.82%

Holdings

Scroll
#Company% of PortfolioActivity
Market Value
SharesChangeSector
1
UNITED THERAPEUTICS CORP DEL
UTHR
UNITED THERAPEUTICS CORP DEL
1.66%
Reduced
$1.06B
1,787,019
-122,240
Health Care
2
PALANTIR TECHNOLOGIES INC
PLTR
PALANTIR TECHNOLOGIES INC
1.60%
Reduced
$1.02B
6,985,926
-1,810,801
Information Technology
3
APPLE INC
AAPL
APPLE INC
1.22%
New
$781M
3,075,638
+3,075,638
Information Technology
4
KINROSS GOLD CORP
KGC
KINROSS GOLD CORP
1.22%
Increased
$780M
25,546,413
+571,100
Materials
5
MICRON TECHNOLOGY INC
MU
MICRON TECHNOLOGY INC
1.14%
Reduced
$731M
2,162,986
-848,157
Information Technology
6
VERISIGN INC
VRSN
VERISIGN INC
1.09%
Increased
$700M
2,818,151
+38,800
Information Technology
7
EXELIXIS INC
EXEL
EXELIXIS INC
0.92%
Reduced
$589M
13,726,993
-187,050
Health Care
8
FRANCO NEV CORP
FNV
FRANCO NEV CORP
0.86%
Reduced
$548M
2,218,918
-259,200
Materials
9
SANDISK CORP
SNDK
SANDISK CORP
0.79%
Reduced
$508M
799,568
-409,432
Information Technology
10
NVIDIA CORPORATION
NVDA
NVIDIA CORPORATION
0.69%
Increased
$441M
2,526,948
+1,655,528
Information Technology

Portfolio Changes

Buy Positions

New Buy

  • APPLE INC
    AAPLAPPLE INC

    Current 1.22%

    +3,075,638Shares

  • NEWMONT CORP
    NEMNEWMONT CORP

    Current 0.28%

    +1,671,568Shares

  • AMERICAN EXPRESS CO
    AXPAMERICAN EXPRESS CO

    Current 0.26%

    +550,880Shares

  • BLACKSTONE INC
    BXBLACKSTONE INC

    Current 0.26%

    +1,431,400Shares

  • META PLATFORMS INC
    METAMETA PLATFORMS INC

    Current 0.23%

    +253,373Shares

Additional Buy

  • KINROSS GOLD CORP
    KGCKINROSS GOLD CORP

    +2.29%

    +571,100Shares

  • VERISIGN INC
    VRSNVERISIGN INC

    +1.40%

    +38,800Shares

  • NVIDIA CORPORATION
    NVDANVIDIA CORPORATION

    +189.98%

    +1,655,528Shares

  • ARGAN INC
    AGXARGAN INC

    +2.05%

    +12,300Shares

  • UNITEDHEALTH GROUP INC
    UNHUNITEDHEALTH GROUP INC

    +45.39%

    +361,678Shares

Sell Positions

Full Exit

  • PROCTER AND GAMBLE CO
    PGPROCTER AND GAMBLE CO

    Full Exit

    0Shares

  • FORD MTR CO
    FFORD MTR CO

    Full Exit

    0Shares

  • GE VERNOVA INC
    GEVGE VERNOVA INC

    Full Exit

    0Shares

  • AMAZON COM INC
    AMZNAMAZON COM INC

    Full Exit

    0Shares

  • SCHWAB CHARLES CORP
    SCHWSCHWAB CHARLES CORP

    Full Exit

    0Shares

Partial Exit

  • PALANTIR TECHNOLOGIES INC
    PLTRPALANTIR TECHNOLOGIES INC

    -20.58%

    -1,810,801Shares

  • MICRON TECHNOLOGY INC
    MUMICRON TECHNOLOGY INC

    -28.17%

    -848,157Shares

  • EXELIXIS INC
    EXELEXELIXIS INC

    -1.34%

    -187,050Shares

  • CARVANA CO
    CVNACARVANA CO

    -14.65%

    -206,180Shares

  • WAYFAIR INC
    WWAYFAIR INC

    -8.04%

    -434,900Shares

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