J

Jim Simons

Renaissance Technologies LLC

Quantitatif

Founded by mathematician Jim Simons, Renaissance Technologies is the pioneer of quantitative investing, trading on systematic, data-driven models rather than fundamental research.

As of June 30, 2026, the Jim Simons portfolio (Renaissance Technologies LLC) holds 3140 equity positions worth $72.6B. That is up 13.6% from $63.9B in Q1 2026. Over the quarter, the fund opened 3101 new positions, exited 11, increased 17 and trimmed 22 (full breakdown below).

Portfolio
$72.6B
Equity positions
3140
Top 10 concentration
12.0%
Weighted yield
2.5%
Dividend coverage
3.3%

Portfolio as of June 30, 2026

Company ↕ Value ↓ % ↕
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Quarterly moves

Q1 2026 → Q2 2026

Portfolio value went from $63.9B to $72.6B (+13.6%) quarter over quarter.

New buys

Amount invested · % of portfolio

3101
  • NVIDIA CORPORATION $1.4B · 2.0%
  • META PLATFORMS INC $1.1B · 1.6%
  • INTEL CORP $1.0B · 1.4%
  • UNITED THERAPEUTICS CORP DEL $926M · 1.3%
  • PALANTIR TECHNOLOGIES INC $883M · 1.2%
  • ALPHABET INC $828M · 1.1%
  • EXELIXIS INC $731M · 1.0%
  • VERISIGN INC $616M · 0.9%
Positions added to

Amount bought · (±%) · % of portfolio

17
  • ACCENTURE PLC IRELAND $36M (+232.2%) · 0.1%
  • ACM RESH INC $14M (+87.4%) · 0.0%
  • 4D MOLECULAR THERAPEUTICS IN $483K (+6.3%) · 0.0%
  • ADAPTHEALTH CORP $6M (+234.7%) · 0.0%
  • ACACIA RESH CORP $35K (+0.5%) · 0.0%
  • 3D SYS CORP DEL $1M (+40.8%) · 0.0%
  • ACLARIS THERAPEUTICS INC $2M (+62.7%) · 0.0%
  • ACCO BRANDS CORP $263K (+7.1%) · 0.0%
Positions trimmed

Amount sold · (±%) · % of portfolio

22
  • ABBOTT LABORATORIES $57M (-44.6%) · 0.1%
  • ABERCROMBIE & FITCH CO $15M (-19.5%) · 0.1%
  • A10 NETWORKS INC $6M (-14.8%) · 0.1%
  • ACADIA PHARMACEUTICALS INC $10M (-25.6%) · 0.0%
  • 10X GENOMICS INC $4M (-20.5%) · 0.0%
  • ACCEL ENTERTAINMENT INC $359K (-4.4%) · 0.0%
  • ACI WORLDWIDE INC $7M (-49.2%) · 0.0%
  • ABCELLERA BIOLOGICS INC $2M (-34.4%) · 0.0%
Positions closed
11

Portfolio value over time

Top 10 holdings evolution as of June 30, 2026

Share of portfolio (%) since inception, top 10 as of the selected quarter.

Sector breakdown

Based on holdings matched to a stock referenced on the site.

Dividend aristocrats held

Stocks with at least 25 consecutive years of dividend growth.

Frequently asked questions

What are Jim Simons's top holdings?

As of June 30, 2026, the top three holdings of Renaissance Technologies LLC are NVIDIA CORPORATION, META PLATFORMS INC, INTEL CORP.

How many positions does Jim Simons hold?

Renaissance Technologies LLC reports 3140 equity positions worth $72.6B as of June 30, 2026.

Does Jim Simons invest in dividend stocks?

The weighted dividend yield of the covered portion of the portfolio is approximately 2.5%.

Data sourced from 13F filings submitted to the SEC, published with roughly 45 days of lag. A 13F only covers long positions in U.S.-traded securities: it excludes short sales, non-U.S. holdings and cash. Provided for informational purposes only and does not constitute investment advice.