James Simons
Renaissance Technologies LLC
James Simons, along with a team of mathematicians, physicists, and computer scientists, founded Renaissance Technologies LLC — arguably the best quantitative investment company. Its flagship Medallion Fund has delivered an average annual return of over 66% since 1988.
Sector Allocation
Level 3 sector breakdown
Level 1 sector breakdown
Level 2 sector breakdown
Level 3 sector breakdown
Software & IT Services
Pharmaceuticals
Semiconductors & Semiconductor Equipment
Metals & Mining
Banking Services
Biotechnology & Medical Research
Machinery, Tools, Heavy Vehicles, Trains & Ships
Hotels & Entertainment Services
Investment Banking & Investment Services
Professional & Commercial Services
Diversified Retail
Other
Holdings
2025Q3
2025Q3
2025Q2
2025Q1
2024Q4
2024Q3
2024Q2
2024Q1
2023Q4
2023Q3
2023Q2
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Industry
Report Date
8
Kinross Gold Ord Shs (CA)
K
0.85%
-7.40M
$647.14M
$2.14B
26.08M
Metals & Mining
2025-09-30
10
Franco Nevada Ord Shs (CA)
FNV
0.83%
-408.53K
$634.10M
$635.16M
2.85M
Metals & Mining
2025-09-30
