Jim Simons

Jim Simons Renaissance Technologies

AUM $75.8B
1-Year Est. Return 50.56%
 

Jim Simons is the founder of Renaissance Technologies, one of the most successful quantitative hedge funds in the world. Before his career in finance, he served as a mathematics professor and made significant contributions to differential geometry. Simons applied his analytical expertise to develop sophisticated, algorithm-driven trading strategies, earning consistently high returns for investors.

This Quarter Est. Return
1 Year Est. Return
+50.56%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$110B
AUM Growth
+$18.7B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
3,883
New
Increased
Reduced
Closed

Top Buys

1 +$668M
2 +$335M
3 +$333M
4
AMZN icon
Amazon
AMZN
+$310M
5
CME icon
CME Group
CME
+$285M

Top Sells

1 +$435M
2 +$358M
3 +$266M
4
SLB icon
SLB Ltd
SLB
+$231M
5
GOOG icon
Alphabet (Google) Class C
GOOG
+$190M

Sector Composition

1 Healthcare 16.17%
2 Technology 14.43%
3 Consumer Discretionary 10.61%
4 Financials 10.51%
5 Real Estate 9.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
2001
$3.68M ﹤0.01%
5,270,432
+1,674,402
2002
$3.68M ﹤0.01%
265,821
+179,021
2003
$3.66M ﹤0.01%
115,900
-2,129,200
2004
$3.65M ﹤0.01%
18,152
-108
2005
$3.65M ﹤0.01%
1,174,123
+845
2006
$3.64M ﹤0.01%
90,746
+83,096
2007
$3.64M ﹤0.01%
15,271
+6,390
2008
$3.63M ﹤0.01%
117,800
+31,500
2009
$3.63M ﹤0.01%
146,687
+900
2010
$3.62M ﹤0.01%
184,776
+7,900
2011
$3.62M ﹤0.01%
595,669
+208,869
2012
$3.61M ﹤0.01%
137,200
-2,466,581
2013
$3.6M ﹤0.01%
85,000
+62,300
2014
$3.56M ﹤0.01%
91,900
-185,700
2015
$3.56M ﹤0.01%
+23,100
2016
$3.56M ﹤0.01%
+43,052
2017
$3.55M ﹤0.01%
128,052
+1,708
2018
$3.54M ﹤0.01%
173,600
+149,100
2019
$3.54M ﹤0.01%
131,000
-37,900
2020
$3.54M ﹤0.01%
+113,706
2021
$3.53M ﹤0.01%
48,147
-704,660
2022
$3.53M ﹤0.01%
650,800
+221,300
2023
$3.52M ﹤0.01%
75,100
+9,300
2024
$3.52M ﹤0.01%
289,710
-2,325,398
2025
$3.52M ﹤0.01%
72,800
-217,300