Aerarium

SEC EDGAR Form 13F

Renaissance Technologies

Renaissance Technologies is an investment manager associated with founder James Simons and known for mathematical and statistical methods in investment programs.

Latest Form 13F: 3455 long U.S. equity positions, $64.2B reported value for the period ended Mar 31, 2026, led by UNITED THERAPEUTICS CORP DEL, PALANTIR TECHNOLOGIES INC, and APPLE INC.

CIK: 1037389 · Filed: May 14, 2026 · Period: Mar 31, 2026

Reported value
$64.2B
Positions
3455
Key person
James Simons
Style
Quantitative systematic
Top holding
UTHR · UNITED THERAPEUTICS CORP DEL
Period
Mar 31, 2026
Filed
May 14, 2026
CIK
1037389

What a 13F does not show

Form 13F covers many reportable long U.S. equity positions at quarter end. It does not show every asset type, short positions, hedges, intraperiod trades, or current holdings after the report date. Use it as ownership context, not investment advice.

Read the 13F guide →
UTHR
UNITED THERAPEUTICS CORP DEL
Portfolio weight
1.66%
PLTR
PALANTIR TECHNOLOGIES INC
Portfolio weight
1.60%
AAPL
APPLE INC
Portfolio weight
1.22%
KGC
KINROSS GOLD CORP
Portfolio weight
1.22%
MU
MICRON TECHNOLOGY INC
Portfolio weight
1.14%

Top reported holdings

Showing the top 50 positions by reported value. Source: SEC EDGAR Form 13F; period 2026-03-31; filed 2026-05-14.

#TickerCompanySharesValuePortfolio %QoQ change
1UTHRUNITED THERAPEUTICS CORP DEL1.8M$1.1B1.66%-6.4%
2PLTRPALANTIR TECHNOLOGIES INC7.0M$1.0B1.60%-20.6%
3AAPLAPPLE INC3.1M$781M1.22%--
4KGCKINROSS GOLD CORP25.5M$780M1.22%+2.3%
5MUMICRON TECHNOLOGY INC2.2M$731M1.14%-28.2%
6VRSNVERISIGN INC2.8M$700M1.09%+1.4%
7EXELEXELIXIS INC13.7M$589M0.92%-1.3%
8FNVFRANCO NEV CORP2.2M$548M0.86%-10.5%
9SNDKSANDISK CORP799.6K$508M0.79%-33.9%
10NVDANVIDIA CORPORATION2.5M$441M0.69%+190.0%
11CVXCHEVRON CORPORATION2.0M$417M0.65%-8.0%
12RBLXROBLOX CORP7.1M$403M0.63%+7.5%
13CVNACARVANA CO1.2M$378M0.59%-14.7%
14WWAYFAIR INC5.0M$374M0.58%-8.0%
15HOODROBINHOOD MKTS INC5.1M$354M0.55%+48.6%
16INCYINCYTE CORP3.7M$344M0.54%-8.2%
17AGXARGAN INC610.9K$333M0.52%+2.0%
18INTCINTEL CORP7.4M$327M0.51%-25.2%
19NBIXNEUROCRINE BIOSCIENCES INC2.4M$319M0.50%+8.0%
20UNHUNITEDHEALTH GROUP INC1.2M$313M0.49%+45.4%
21STRLSTERLING INFRASTRUCTURE INC766.9K$312M0.49%-4.5%
22LINLINDE PLC629.8K$312M0.49%+394.8%
23WDCWESTERN DIGITAL CORP1.1M$310M0.48%+15.5%
24CBOECBOE GLOBAL MKTS INC1.1M$309M0.48%-3.4%
25GILDGILEAD SCIENCES INC2.2M$300M0.47%-22.8%
26ETSYETSY INC6.0M$298M0.47%+11.1%
27ALSNALLISON TRANSMISSION HLDGS I2.3M$265M0.41%-13.0%
28AVGOBROADCOM INC793.8K$246M0.38%+89191.0%
29VRTVERTIV HOLDINGS CO968.0K$243M0.38%-15.4%
30MEDPMEDPACE HLDGS INC504.7K$242M0.38%+8.3%
31NUNU HLDGS LTD16.3M$234M0.37%-28.4%
32ABNBAIRBNB INC1.8M$231M0.36%-37.7%
33NYTNEW YORK TIMES CO MTN BE2.8M$231M0.36%+20.3%
34MSTRSTRATEGY INC2.1M$231M0.36%+122.6%
35CORTCORCEPT THERAPEUTICS INC5.7M$229M0.36%-1.3%
36AGIALAMOS GOLD INC5.1M$227M0.36%+1.8%
37ADBEADOBE INC925.3K$225M0.35%+27.6%
38VALEVALE S A14.1M$224M0.35%+27.3%
39BBARRICK MNG CORP5.5M$223M0.35%+335.8%
40PSTGEVERPURE INC3.8M$222M0.35%+0.1%
41NVMINOVA LTD510.9K$222M0.35%-9.7%
42ALKSALKERMES PLC6.2M$218M0.34%-7.6%
43DASHDOORDASH INC1.4M$214M0.34%+7.8%
44RDDTREDDIT INC1.6M$211M0.33%-16.9%
45MELIMERCADOLIBRE120.3K$208M0.33%+337.1%
46VVISA INC676.8K$205M0.32%+205.2%
47JPMJPMORGAN CHASE & CO688.4K$202M0.32%+32663.0%
48BSXBOSTON SCIENTIFIC CORP3.2M$198M0.31%+32.3%
49ZMZOOM COMMUNICATIONS INC2.5M$198M0.31%-20.1%
50BTUPEABODY ENGR CORP5.9M$195M0.31%-3.3%

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