13F filings

Renaissance Technologies

Jim Simons · RENAISSANCE TECHNOLOGIES LLC · Q2 2026 filing · 3,139 positions

$72.6B
Disclosed 13F value
on Jun 30, 2026
3,139
Positions in the filing
+13.6%
Change in disclosed value since the previous filing

Where the disclosed book sits

by disclosed value
  • Technology23.6%
  • Healthcare14.8%
  • Consumer Cyclical10.7%
  • Industrials10.3%
  • Communication Services8.4%
  • Financial Services8.2%
  • Basic Materials5.8%
  • Energy5.8%
  • Funds & ETFs3.2%
  • Consumer Defensive3.1%
  • Utilities2.1%
  • Real Estate2.1%
  • Other0.8%
  • Other positions1.1%

Largest holdings

20 of 3,139 positions
HoldingTypeValueSharesShare of book
NVDANvidia CorporationShares$1.4B7,091,2562%
METAMETA Platforms IncShares$1.1B2,023,1531.6%
INTCIntel CorpShares$1.0B7,321,9281.4%
UTHRUnited Therapeutics Corp DelShares$925.8M1,708,7391.3%
PLTRPalantir Technologies IncShares$883.0M7,568,3701.2%
GOOGLAlphabet IncShares$828.2M2,317,4381.1%
EXELExelixis IncShares$730.6M13,427,9931%
VRSNVerisign IncShares$616.3M2,449,7710.8%
KGCKinross Gold CorpShares$584.5M24,747,2130.8%
CRWDCrowdstrike Hldgs IncShares$571.6M748,9600.8%
STRLSterling Infrastructure IncShares$564.2M672,1940.8%
GOOGAlphabet IncShares$556.8M1,575,8150.8%
AMZNAmazon Com IncShares$546.0M2,290,7100.8%
AGXArgan IncShares$517.8M648,3790.7%
NFLXNetflix Inc.Shares$484.7M6,787,8840.7%
CVXChevron CorporationShares$475.8M2,870,5170.7%
TSLATesla IncShares$467.3M1,110,9600.6%
AMDAdvanced Micro Devices IncShares$463.8M829,6970.6%
AAPLApple IncShares$459.1M1,586,5260.6%
CORTCorcept Therapeutics IncShares$457.5M5,261,6280.6%

Share of book is the position's value against the whole disclosed 13F value, so the rows shown here do not sum to 100% unless every position is listed.

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What changed last quarter

15 largest moves
HoldingMoveShare changeValue changeValue after
MUMICRON TECHNOLOGY INCTrimmed-90.2%-$2.3B$244.2M
SNDKSANDISK CORPTrimmed-99.4%-$1.8B$11.3M
METAMETA PLATFORMS INCAdded+698.5%$996.9M$1.1B
NVDANVIDIA CORPORATIONAdded+180.6%$913.3M$1.4B
GOOGLALPHABET INCAdded+327.2%$634.3M$828.2M
CRWDCROWDSTRIKE HLDGS INCNewn/a$571.6M$571.6M
AMZNAMAZON COM INCNewn/a$546.0M$546.0M
GOOGALPHABET INCAdded+684.0%$485.8M$556.8M
NFLXNETFLIX INC.Added+275718.1%$484.5M$484.7M
AAPLAPPLE INCTrimmed-48.4%-$430.9M$459.1M
WDCWESTERN DIGITAL CORPTrimmed-53.1%-$388.8M$343.3M
TSLATESLA INCAdded+425.8%$378.4M$467.3M
AMDADVANCED MICRO DEVICES INCAdded+282.4%$342.5M$463.8M
UNHUNITEDHEALTH GROUP INCTrimmed-68.3%-$328.9M$152.5M
LINLINDE PLCTrimmed-99.2%-$324.2M$2.6M

A change is this filing measured against the one before it. A 13F does not disclose trades, so the price paid and the day it happened are not in the record.

Questions

What does Renaissance Technologies hold?

Renaissance Technologies disclosed 3,139 positions worth $72.6B in the Q2 2026 13F filing. The largest is NVDA at 2% of the disclosed book. A 13F lists long US equity positions only.

What did Renaissance Technologies buy and sell last quarter?

Comparing the Q2 2026 filing with the quarter before, the largest moves were Trimmed MU, Trimmed SNDK, Added META, Added NVDA. Changes are measured against the previous filing, not against trades, because a 13F does not disclose trades.

How current is this?

This is the Q2 2026 filing, covering positions held on Jun 30, 2026. A 13F is due 45 days after the quarter ends, so the most recent filing is always at least six weeks behind the market, and the manager may have changed the book since.

How to read a 13F

WHAT THE FILING COVERS

45Filed 45 days after the quarter. Every 13F is a photograph of a date that has already passed. This one shows Jun 30, 2026.
LLong US equity only. Short positions, cash, bonds, foreign listings and anything below the reporting threshold are not in a 13F at all, so this is a slice of the manager's book, not the book.
$Value, not cost. Positions are reported at their market value on the quarter-end date. A position that grew in value did not necessarily grow in size.

Positions are as disclosed to the SEC on Form 13F and are not investment advice. How this data is sourced, and what it cannot tell you, is on the methodology page.

Data as of Sep 10, 2026.

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