Jim Simons (founder)

Jim Simons (founder)Portfolio & 13F holdings

Renaissance Technologies
The quants

The most successful quantitative firm in history.

Not a basket: Renaissance Technologies reported 3,140 positions, and ten of them would not stand in for it. Follow it to see its biggest new positions each quarter.

$72.6B
reported portfolio
3,140
positions
Q2 2026
quarter ended Jun 30
102
moves last filing

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Renaissance Technologies tracker · $100,000 copied
$100,000$128,109
+$28,109 (+28.1%)since Nov 5, 2024
beat the S&P 500 (+27.1%), same dates
Nov 5, 2024Nov 5, 2026
Copy · $128,109S&P 500, same dates · $127,128 (+27.1%)

Rebuilt at the close on the day each 13F was filed, to its 100 largest stock positions weighted by reported value. Nov 5, 2024 to Nov 5, 2026, at closing prices. Past trades don't guarantee future results.

Latest moves

Bought or added · 56
Show all 56
Sold or trimmed · 46
ExitedVANECK ETF TRUSTExitedUBER TECHNOLOGIES INCExitedAPPLOVIN CORPTrimmed$MU−90%Trimmed$UNH−68%Trimmed$HOOD−57%
Show all 46

Share-count changes versus the prior quarter's filing.

What Jim holds

100 listed positions · the largest of 3,140
PositionSince disclosed
  • $PLTR
    PALANTIR TECHNOLOGIES INC
    +32.8%
    $883.0M · 1%
  • $CVX
    CHEVRON CORPORATION
    +28.5%
    $475.8M · 1%
  • $EXEL
    EXELIXIS INC
    +26.3%
    $730.6M · 1%
  • $VRSN
    VERISIGN INC
    +24.0%
    $616.3M · 1%
  • $W
    WAYFAIR INC
    +22.7%
    $417.2M · 1%
  • $ETSY
    ETSY INC
    +21.5%
    $451.3M · 1%
  • $FNV
    FRANCO NEV CORP
    +20.3%
    $424.6M · 1%
  • $AAPL
    APPLE INC
    +18.9%
    $459.1M · 1%
  • $CRWD
    CROWDSTRIKE HLDGS INC
    +13.8%
    $571.6M · 1%
  • $AMZN
    AMAZON COM INC
    +9.2%
    $546.0M · 1%

Values as reported on the fund’s SEC Form 13F. "Since disclosed" is the price change from the quarter end to today.

Source: SEC Form 13F-HR · filings on EDGAR ↗

What people are saying on X

posts from the last 30 days
amitisinvesting · @amitisinvesting2 days ago

We got a chance to sit down with Neil Dutta of Renaissance Macro @RenMacLLC on Basis Points. He is one of the most legendary macroeconomists on Wall Street and spent some time with us outlining where he thinks 2027 is going, what could happen to the labor market, why yields have

303 likes · read on X ↗
YahooFinance · @YahooFinance10 days ago

“It would be ridiculous to say that there won’t be demand for this,” Renaissance Capital’s Avery Marquez says on Anthropic’s IPO and why what comes after the listing depends on how it’s priced.

1 likes · read on X ↗

Third-party posts, shown as published. Disclosed is not affiliated with these accounts and does not vouch for their claims.

Sources