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Quant fund, long-only 13F filer

Renaissance Technologies

Renaissance Technologies is the quantitative firm mathematician Jim Simons founded in 1982, trading purely on statistical models; its 13F reflects the thousands of machine-selected positions in its institutional funds. It discloses US-listed long equity (and some options) positions each quarter on SEC Form 13F — bonds, cash, private businesses and non-US holdings are not in that filing.

72.6BUSDreported value
3,140positions
+8.7BUSDon the prior filing
NVDAlargest holding, 2.0%

What did Renaissance Technologies change last quarter?

In the quarter ended 30 June 2026 Renaissance Technologies opened 566 positions, the largest CROWDSTRIKE HLDGS INC (CRWD) at 571.6M USD, then AMAZON COM INC and MEDTRONIC PLC. It added to 711, trimmed 680 and sold out of 639, against the filing before.

Against the previous quarter's 13F, largest first within each kind; the 20 largest of each kind are listed

Quarterly changes by position
PositionChangeShares movedValue after
CRWDCROWDSTRIKE HLDGS INCNew buy+749.0K571.6M USD
AMZNAMAZON COM INCNew buy+2.3M546.0M USD
MDTMEDTRONIC PLCNew buy+3.2M247.8M USD
COPCONOCOPHILLIPSNew buy+2.0M210.3M USD
SHELSHELL PLCNew buy+2.7M209.0M USD
INTUINTUITNew buy+765.0K199.7M USD
SCHWSCHWAB CHARLES CORPNew buy+1.9M176.3M USD
SPYSTATE STR SPDR S&P 500 ETF TNew buy+219.0K163.6M USD
ICEINTERCONTINENTAL EXCHANGE INNew buy+1.3M156.3M USD
QQQINVESCO QQQ TRNew buy+204.6K150.7M USD
MRVLMARVELL TECHNOLOGY INCNew buy+505.4K150.6M USD
RDWREDWIRE CORPORATIONNew buy+9.4M115.0M USD
BLKBLACKROCK INCNew buy+118.7K114.2M USD
CNQCANADIAN NAT RES LTD MED TERNew buy+2.9M113.0M USD
OSCROSCAR HEALTH INCNew buy+3.3M93.7M USD
FPSFORGENT POWER SOLUTIONS INCNew buy+1.7M93.3M USD
SPGIS&P GLOBAL INCNew buy+215.5K87.7M USD
MPWRMONOLITHIC PWR SYS INCNew buy+63.1K87.2M USD
ULTAULTA BEAUTY INCNew buy+177.8K80.2M USD
DOWDOW HLDGS INCNew buy+2.9M79.2M USD
NVDANVIDIA CORPORATIONAdded+4.6M1.4B USD
METAMETA PLATFORMS INCAdded+1.8M1.1B USD
GOOGLALPHABET INCAdded+1.8M828.2M USD
GOOGALPHABET INCAdded+1.4M556.8M USD
NFLXNETFLIX INC.Added+6.8M484.7M USD
CVXCHEVRON CORPORATIONAdded+855.1K475.8M USD
TSLATESLA INCAdded+899.7K467.3M USD
AMDADVANCED MICRO DEVICES INCAdded+612.8K463.8M USD
STXSEAGATE TECHNOLOGY HLDNGS PLAdded+146.9K441.3M USD
TXNTEXAS INSTRS INCAdded+550.8K417.9M USD
TSMTAIWAN SEMICONDUCTOR MANUFACAdded+281.1K405.5M USD
CVNACARVANA COAdded+3.9M337.2M USD
MCKMCKESSON CORPAdded+243.8K272.8M USD
AZOAUTOZONE INCAdded+50.1K269.3M USD
TJXTJX COS INC NEWAdded+1.5M262.0M USD
CRDOCREDO TECHNOLOGY GROUP HOLDIAdded+481.9K229.6M USD
BEBLOOM ENERGY CORPAdded+139.8K204.5M USD
ISRGINTUITIVE SURGICAL INCAdded+365.0K200.6M USD
SMCISUPER MICRO COMPUTER INCAdded+6.7M199.0M USD
BPBP PLCAdded+3.5M187.5M USD
AAPLAPPLE INCTrimmed−1.5M459.1M USD
WDCWESTERN DIGITAL CORPTrimmed−608.7K343.3M USD
MUMICRON TECHNOLOGY INCTrimmed−2.0M244.2M USD
HOODROBINHOOD MKTS INCTrimmed−2.9M220.2M USD
DASHDOORDASH INCTrimmed−536.9K164.1M USD
UNHUNITEDHEALTH GROUP INCTrimmed−791.4K152.5M USD
JAZZJAZZ PHARMACEUTICALS PLCTrimmed−257.3K135.4M USD
RIVNRIVIAN AUTOMOTIVE INCTrimmed−3.3M131.9M USD
JPMJPMORGAN CHASE & COTrimmed−302.7K126.2M USD
NTESNETEASE COM INCTrimmed−391.4K124.5M USD
NVSNOVARTIS AGTrimmed−323.8K123.5M USD
VSTVISTRA CORPTrimmed−296.7K121.4M USD
GEGE AEROSPACETrimmed−107.3K114.7M USD
MNDYMONDAY COM LTDTrimmed−625.1K112.7M USD
BBARRICK MNG CORPTrimmed−2.6M106.8M USD
HPQHP INCTrimmed−2.7M103.1M USD
ITWILLINOIS TOOL WKS INCTrimmed−278.7K103.1M USD
WSMWILLIAMS SONOMA INCTrimmed−260.6K97.9M USD
MCDMCDONALDS CORPTrimmed−191.6K94.9M USD
PGRPROGRESSIVE CORPTrimmed−184.6K82.0M USD
APPAPPLOVIN CORPSold out−436.5Kwas 173.7M USD
SMHVANECK ETF TRUSTSold out−369.5Kwas 141.7M USD
UBERUBER TECHNOLOGIES INCSold out−1.8Mwas 129.2M USD
NOWSERVICENOW INCSold out−1.2Mwas 126.1M USD
UPSUNITED PARCEL SVCS INCSold out−1.2Mwas 121.5M USD
PDDPDD HOLDINGS INCSold out−1.1Mwas 113.7M USD
MSMORGAN STANLEYSold out−674.1Kwas 110.9M USD
AALAMERICAN AIRLINES GROUP INCSold out−9.7Mwas 104.0M USD
DEDEERE & COSold out−181.9Kwas 102.5M USD
MAMASTERCARD INCORPORATEDSold out−194.7Kwas 97.3M USD
FUTUFUTU HLDGS LTDSold out−671.0Kwas 91.8M USD
VZVERIZON COMMUNICATIONS INCSold out−1.7Mwas 86.0M USD
HPEHEWLETT PACKARD ENTERPRISE CSold out−3.6Mwas 85.3M USD
HONHONEYWELL INTL INCSold out−375.3Kwas 84.8M USD
ECLECOLAB INCSold out−313.4Kwas 83.4M USD
CRHCRH PLCSold out−752.7Kwas 79.1M USD
ZIMZIM INTEGRATED SHIPPING SERVSold out−2.9Mwas 77.4M USD
CCITIGROUP INCSold out−674.7Kwas 76.5M USD
TMOTHERMO FISHER SCIENTIFIC INCSold out−139.0Kwas 68.3M USD
QCOMQUALCOMM INCSold out−530.3Kwas 68.3M USD

Rows sharing a company name are separate securities of the same issuer — different share classes or option positions, as filed.

References
  1. SEC EDGAR Form 13F-HR, quarterly, up to 45 days delayed. Filings are public records. Ticker mapping via SEC public files and OpenFIGI.
  2. Finazon prior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
What Renaissance Technologies bought and sold last quarter — 13F changes · The Distributed