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Jim Simons

Jim Simons Renaissance Technologies

AUM $72.6B
1-Year Est. Return 54.88%
 

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 Fund
S&P 500
This Quarter Est. Return
-3.48%
1 Year Est. Return
+54.88%
3 Year Est. Return
+169.34%
5 Year Est. Return
+186.18%
10 Year Est. Return
+887.93%
AUM
$85.2B
AUM Growth
+$4.83B
Cap. Flow
+$8.98B
Cap. Flow %
10.54%
Top 10 Hldgs %
12.02%
Holding
4,686
New
822
Increased
1,556
Reduced
1,625
Closed
650

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$786M
2
BRK.A icon
Berkshire Hathaway Class A
BRK.A
+$409M
3
MU icon
Micron Technology
MU
+$379M
4
T icon
AT&T
T
+$372M
5
MDT icon
Medtronic
MDT
+$370M

Sector Composition

Rank Sector Weight
1 Healthcare 19.03%
2 Technology 14.98%
3 Consumer Discretionary 11.43%
4 Consumer Staples 10.71%
5 Communication Services 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AMPY icon
1926
Amplify Energy
AMPY
$198M
$2.97M ﹤0.01%
540,500
+410,700
+316% +$1.9M
BOND icon
1927
PIMCO Active Bond Exchange-Traded Fund
BOND
$8.47B
$2.97M ﹤0.01%
29,184
+23,574
+420% +$2.48M
LCNB icon
1928
LCNB Corp
LCNB
$283M
$2.97M ﹤0.01%
169,116
+10,600
+7% +$202K
TRN icon
1929
Trinity Industries
TRN
$2.36B
$2.96M ﹤0.01%
86,300
+72,100
+508% +$2.22M
SRRA
1930
DELISTED
Sierra Oncology, Inc. Common Stock
SRRA
$2.96M ﹤0.01%
92,474
-18,561
-17% -$533K
PINE
1931
Alpine Income Property Trust
PINE
$348M
$2.96M ﹤0.01%
157,504
+18,104
+13% +$348K
SLVM icon
1932
Sylvamo
SLVM
$1.53B
$2.96M ﹤0.01%
88,780
+39,880
+82% +$1.32M
EEFT icon
1933
Euronet Worldwide
EEFT
$2.74B
$2.95M ﹤0.01%
22,700
-243,745
-91% -$30.9M
GKOS icon
1934
Glaukos
GKOS
$10.9B
$2.95M ﹤0.01%
51,092
-111,400
-69% -$5.89M
RDI icon
1935
Reading International Class A
RDI
$36.6M
$2.95M ﹤0.01%
689,090
-18,200
-3% -$79.2K
CLVS
1936
DELISTED
Clovis Oncology, Inc.
CLVS
$2.95M ﹤0.01%
1,459,900
+849,500
+139% +$1.67M
ARCO icon
1937
Arcos Dorados Holdings
ARCO
$1.67B
$2.95M ﹤0.01%
+362,334
New +$2.5M
MYOV
1938
DELISTED
Myovant Sciences Ltd.
MYOV
$2.95M ﹤0.01%
221,200
+65,500
+42% +$878K
IRTC icon
1939
iRhythm Holdings
IRTC
$4.17B
$2.94M ﹤0.01%
+18,700
New +$2.4M
NETI
1940
DELISTED
Eneti Inc.
NETI
$2.94M ﹤0.01%
463,145
+168,787
+57% +$1.15M
FWONK icon
1941
Liberty Media Series C
FWONK
$26B
$2.94M ﹤0.01%
43,510
+39,683
+1,037% +$2.36M
GSIT icon
1942
GSI Technology
GSIT
$270M
$2.94M ﹤0.01%
766,424
-104,099
-12% -$447K
SBOW
1943
DELISTED
SilverBow Resources, Inc.
SBOW
$2.93M ﹤0.01%
91,576
-39,700
-30% -$1.02M
CPRX
1944
DELISTED
Catalyst Pharmaceutical
CPRX
$2.93M ﹤0.01%
353,112
-69,774
-16% -$493K
CFMS
1945
DELISTED
Conformis, Inc. Common Stock
CFMS
$2.93M ﹤0.01%
187,618
-53,938
-22% -$886K
GOCO
1946
DELISTED
GoHealth
GOCO
$2.91M ﹤0.01%
+164,447
New +$5.12M
MLR icon
1947
Miller Industries
MLR
$645M
$2.91M ﹤0.01%
103,200
+5,500
+6% +$169K
VKTX icon
1948
Viking Therapeutics
VKTX
$3.87B
$2.9M ﹤0.01%
967,349
+724,476
+298% +$2.6M
CTHR
1949
DELISTED
Charles & Colvard Ltd
CTHR
$2.9M ﹤0.01%
184,710
-22,507
-11% -$462K
OSIS icon
1950
OSI Systems
OSIS
$3.76B
$2.89M ﹤0.01%
34,000
-16,900
-33% -$1.42M

Similar funds

Jim Simons's Q1 2022 Portfolio in Review

As of Q1 2022, Jim Simons held 4,686 positions worth $85.2B, up 6% from $80.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons deployed $8.98B of net new capital in Q1 2022, opening 822 new positions and adding to 1,556 existing holdings. Its largest new stake was Advanced Micro Devices: 7,107,290 shares worth $777M.

By sector, the portfolio is most concentrated in Healthcare at 19% of assets, down from 20% a quarter earlier, followed by Technology and Consumer Discretionary.

On the sell side, the largest reduction was Berkshire Hathaway Class A, an estimated $409M trimmed.

  • Jim Simons's largest Q1 2022 buy was Advanced Micro Devices: 7,107,290 shares worth $777M.
  • Jim Simons added most to Tesla in Q1 2022, an estimated $759M increase.
  • Jim Simons's biggest Q1 2022 reduction was Berkshire Hathaway Class A, cutting an estimated $409M.
  • Jim Simons fully exited Microsoft in Q1 2022, selling an estimated $786M.
  • Jim Simons's ten largest holdings make up 12% of its $85.2B portfolio in Q1 2022.
  • Jim Simons opened 822 new positions and closed 650 in Q1 2022.
  • Jim Simons's portfolio value rose 6% quarter-over-quarter to $85.2B.

Based on Renaissance Technologies's 13F filing for Q1 2022, filed 13 May 2022.