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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
+12.02%
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
$64.6B
AUM Growth
+$5.95B
Cap. Flow
+$299M
Cap. Flow %
0.46%
Top 10 Hldgs %
11.91%
Holding
4,318
New
702
Increased
1,590
Reduced
1,355
Closed
633

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$653M
2
AMZN icon
Amazon
AMZN
+$602M
3
XOM icon
ExxonMobil
XOM
+$473M
4
TSLA icon
Tesla
TSLA
+$437M
5
SBUX icon
Starbucks
SBUX
+$380M

Sector Composition

Rank Sector Weight
1 Technology 19.68%
2 Healthcare 17.69%
3 Consumer Discretionary 13.09%
4 Industrials 7.96%
5 Consumer Staples 7.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SFL icon
776
SFL Corp
SFL
$1.57B
$14.3M 0.02%
1,270,097
+265,100
+26% +$2.95M
SEIC icon
777
SEI Investments
SEIC
$12.7B
$14.3M 0.02%
225,126
-13,800
-6% -$805K
NXT icon
778
Nextpower Inc
NXT
$15.7B
$14.2M 0.02%
303,600
-106,600
-26% -$4.17M
SLF icon
779
Sun Life Financial
SLF
$44.4B
$14.2M 0.02%
+273,240
New +$13.4M
RY icon
780
Royal Bank of Canada
RY
$297B
$14.1M 0.02%
139,400
+104,300
+297% +$9.19M
UDR icon
781
UDR
UDR
$12B
$14.1M 0.02%
366,998
-470,500
-56% -$16.4M
GL icon
782
Globe Life
GL
$13.8B
$14M 0.02%
115,300
+24,400
+27% +$2.87M
MLCO icon
783
Melco Resorts & Entertainment
MLCO
$2.14B
$14M 0.02%
1,581,900
+699,700
+79% +$5.7M
DOC icon
784
Healthpeak Properties
DOC
$14.2B
$13.8M 0.02%
+699,200
New +$12.3M
LNT icon
785
Alliant Energy
LNT
$18.2B
$13.8M 0.02%
+269,700
New +$13.5M
CMI icon
786
Cummins
CMI
$87.8B
$13.8M 0.02%
+57,600
New +$13.1M
CHH icon
787
Choice Hotels
CHH
$4.75B
$13.8M 0.02%
121,700
+42,100
+53% +$4.81M
HTO
788
H2O America
HTO
$2.62B
$13.8M 0.02%
211,000
-25,700
-11% -$1.63M
LEU icon
789
Centrus Energy
LEU
$3.69B
$13.8M 0.02%
253,235
-17,500
-6% -$916K
MAC icon
790
Macerich
MAC
$6.99B
$13.8M 0.02%
892,300
-162,900
-15% -$1.94M
CHUY
791
DELISTED
Chuy's Holdings, Inc. Common Stock
CHUY
$13.8M 0.02%
359,899
+44,699
+14% +$1.57M
NVEC icon
792
NVE Corp
NVEC
$591M
$13.8M 0.02%
175,400
+22,700
+15% +$1.68M
GSBC icon
793
Great Southern Bancorp
GSBC
$877M
$13.7M 0.02%
231,600
-16,300
-7% -$853K
GASS icon
794
StealthGas
GASS
$331M
$13.7M 0.02%
2,122,816
+149,540
+8% +$876K
EPI icon
795
WisdomTree India Earnings Fund ETF
EPI
$2.04B
$13.7M 0.02%
334,400
+229,200
+218% +$8.69M
OSUR icon
796
OraSure Technologies
OSUR
$259M
$13.6M 0.02%
1,657,343
-119,369
-7% -$782K
MSEX icon
797
Middlesex Water
MSEX
$1.1B
$13.5M 0.02%
206,400
+4,300
+2% +$283K
CWB icon
798
State Street SPDR Bloomberg Convertible Securities ETF
CWB
$5.75B
$13.5M 0.02%
187,100
+181,217
+3,080% +$12.3M
WDAY icon
799
Workday
WDAY
$43.3B
$13.5M 0.02%
+48,800
New +$11.6M
CLBK icon
800
Columbia Financial
CLBK
$1.21B
$13.5M 0.02%
698,032
-18,900
-3% -$324K

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Jim Simons's Q4 2023 Portfolio in Review

As of Q4 2023, Jim Simons held 4,318 positions worth $64.6B, up 10% from $58.7B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons's Q4 2023 filing shows 702 new, 1,590 increased, 1,355 reduced and 633 closed positions. Its largest new stake was Amazon: 4,296,466 shares worth $653M. The largest sale was Berkshire Hathaway Class A, an estimated $511M.

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

  • Jim Simons's largest Q4 2023 buy was Amazon: 4,296,466 shares worth $653M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2023, an estimated $653M increase.
  • Jim Simons's biggest Q4 2023 reduction was Berkshire Hathaway Class A, cutting an estimated $511M.
  • Jim Simons fully exited Horizon Therapeutics Public Limited Company Ordinary Shares in Q4 2023, selling an estimated $397M.
  • Jim Simons's ten largest holdings make up 12% of its $64.6B portfolio in Q4 2023.
  • Jim Simons opened 702 new positions and closed 633 in Q4 2023.
  • Jim Simons's portfolio value rose 10% quarter-over-quarter to $64.6B.

Based on Renaissance Technologies's 13F filing for Q4 2023, filed 13 Feb 2024.