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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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 Fund
S&P 500
This Quarter Est. Return
+6.27%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
AUM
$69.4B
AUM Growth
-$5.97B
Cap. Flow
-$8.1B
Cap. Flow %
-11.68%
Top 10 Hldgs %
11.91%
Holding
4,468
New
541
Increased
1,601
Reduced
1,691
Closed
599

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.03B
2
UNH icon
UnitedHealth
UNH
+$686M
3
TSLA icon
Tesla
TSLA
+$387M
4
ABT icon
Abbott
ABT
+$380M
5
CVX icon
Chevron
CVX
+$328M

Sector Composition

Rank Sector Weight
1 Technology 20.26%
2 Healthcare 16.96%
3 Consumer Discretionary 12.82%
4 Consumer Staples 9.14%
5 Industrials 9.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EGLX
3751
DELISTED
Enthusiast Gaming Holdings Inc. Common Stock
EGLX
$23K ﹤0.01%
+44,800
New +$21.4K
SQZ
3752
DELISTED
SQZ Biotechnologies Company
SQZ
$23K ﹤0.01%
83,603
+9,300
+13% +$5.28K
NVIV
3753
DELISTED
InVivo Therapeutics Holdings Corp
NVIV
$23K ﹤0.01%
17,266
+6,241
+57% +$7.94K
ACON icon
3754
Aclarion
ACON
$5.71M
0
ADIL
3755
Adial Pharmaceuticals
ADIL
$9.43M
$22K ﹤0.01%
171
+10
+6% +$1.81K
CNVS icon
3756
Cineverse
CNVS
$68.9M
$22K ﹤0.01%
11,363
-217
-2% -$1.3K
CPHI icon
3757
China Pharma Holdings
CPHI
$46.6M
$22K ﹤0.01%
1,277
-2,130
-63% -$37.4K
FLNT
3758
Fluent
FLNT
$129M
$22K ﹤0.01%
5,750
+400
+7% +$1.68K
ICCM icon
3759
IceCure Medical
ICCM
$10.6M
$22K ﹤0.01%
+630
New +$22.6K
PTN
3760
Palatin Technologies
PTN
$16.8M
$22K ﹤0.01%
211
-16
-7% -$1.9K
VEEE icon
3761
Twin Vee PowerCats
VEEE
$7.14M
$22K ﹤0.01%
29
-63
-68% -$38.8K
ANGH icon
3762
Anghami
ANGH
$34.6M
$21K ﹤0.01%
+1,830
New +$23.9K
EM
3763
DELISTED
Smart Share Global Ltd
EM
$21K ﹤0.01%
+22,000
New +$20.9K
FGI icon
3764
FGI Industries
FGI
$9.13M
$21K ﹤0.01%
+2,420
New +$21.8K
ISPC icon
3765
iSpecimen
ISPC
$3.26M
$21K ﹤0.01%
+19
New +$22.2K
NEPH icon
3766
Nephros
NEPH
$47.4M
$21K ﹤0.01%
13,705
-9,495
-41% -$14K
OST icon
3767
Ostin Technology Group
OST
$21K ﹤0.01%
104
-114
-52% -$28.9K
WNW icon
3768
Meiwu Technology Co
WNW
$70M
$20K ﹤0.01%
2
+1
+100% +$13.3K
SFE
3769
DELISTED
Safeguard Scientifics, Inc.
SFE
$20K ﹤0.01%
12,000
+1,400
+13% +$2.44K
LFLY
3770
DELISTED
Leafly Holdings, Inc. Common Stock
LFLY
$20K ﹤0.01%
3,430
+410
+14% +$2.78K
GBR icon
3771
New Concept Energy
GBR
$3.69M
$19K ﹤0.01%
15,500
-1,900
-11% -$2.06K
IMCC
3772
IM Cannabis
IMCC
$1.17M
$19K ﹤0.01%
+3,383
New +$17.6K
INCR
3773
Intercure
INCR
$57.1M
$19K ﹤0.01%
11,200
-33,487
-75% -$73.3K
NEGG icon
3774
Newegg Commerce
NEGG
$415M
$19K ﹤0.01%
+796
New +$18K
PRPO icon
3775
Precipio
PRPO
$40.3M
$19K ﹤0.01%
2,452
+495
+25% +$5.6K

Similar funds

Jim Simons's Q2 2023 Portfolio in Review

As of Q2 2023, Jim Simons held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in Berkshire Hathaway Class A worth $316M.

  • Jim Simons's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
  • Jim Simons added most to Apple in Q2 2023, an estimated $856M increase.
  • Jim Simons's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
  • Jim Simons fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
  • Jim Simons's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
  • Jim Simons opened 541 new positions and closed 599 in Q2 2023.
  • Jim Simons's portfolio value fell 7.9% quarter-over-quarter to $69.4B.

Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.