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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
+6.27%
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
$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
GLTR icon
3051
abrdn Physical Precious Metals Basket Shares ETF
GLTR
$2.67B
$356K ﹤0.01%
4,100
-2,200
-35% -$201K
MAPS
3052
DELISTED
WM TECHNOLOGY INC A
MAPS
$356K ﹤0.01%
425,300
-323,300
-43% -$264K
SRVR icon
3053
Pacer Data & Infrastructure Real Estate ETF
SRVR
$389M
$356K ﹤0.01%
12,200
-500
-4% -$14.5K
PGY icon
3054
Pagaya Technologies
PGY
$1.79B
$354K ﹤0.01%
+21,098
New +$263K
LSXMA
3055
DELISTED
Liberty Media Corporation Series A Liberty SiriusXM Common Stock
LSXMA
$354K ﹤0.01%
14,699
-161,551
-92% -$3.44M
AFMD
3056
DELISTED
Affimed
AFMD
$353K ﹤0.01%
58,960
-81,864
-58% -$656K
BLFY
3057
DELISTED
Blue Foundry Bancorp
BLFY
$353K ﹤0.01%
34,900
+1,200
+4% +$11.6K
EGIO
3058
DELISTED
Edgio, Inc. Common Stock
EGIO
$353K ﹤0.01%
13,081
+4,104
+46% +$97K
IMNM icon
3059
Immunome
IMNM
$3B
$352K ﹤0.01%
44,500
+15,600
+54% +$85.3K
PEBO icon
3060
Peoples Bancorp
PEBO
$1.49B
$352K ﹤0.01%
13,240
-27,025
-67% -$705K
VO icon
3061
Vanguard Morningstar Mid-Cap ETF
VO
$111B
$352K ﹤0.01%
+6,400
New +$336K
ZLAB icon
3062
Zai Lab
ZLAB
$2.92B
$352K ﹤0.01%
12,700
-24,100
-65% -$788K
BSBR icon
3063
Santander
BSBR
$43.2B
$351K ﹤0.01%
+55,200
New +$322K
LIT icon
3064
Global X Lithium & Battery Tech ETF
LIT
$1.6B
$351K ﹤0.01%
+5,400
New +$337K
AGGY icon
3065
WisdomTree Yield Enhanced US Aggregate Bond Fund
AGGY
$926M
$349K ﹤0.01%
8,099
-17,001
-68% -$739K
LFMD icon
3066
LifeMD
LFMD
$167M
$348K ﹤0.01%
79,971
+63,471
+385% +$141K
FVCB icon
3067
FVCBankcorp
FVCB
$339M
$347K ﹤0.01%
32,175
+900
+3% +$8.97K
LND
3068
BrasilAgro
LND
$357M
$347K ﹤0.01%
66,912
-16,488
-20% -$79.5K
MXCT icon
3069
MaxCyte
MXCT
$149M
$347K ﹤0.01%
75,700
-25,500
-25% -$117K
LSTA icon
3070
Lisata Therapeutics
LSTA
$10.2M
$345K ﹤0.01%
93,322
+900
+1% +$3.27K
SNPE icon
3071
Xtrackers S&P 500 ESG ETF
SNPE
$2.8B
$345K ﹤0.01%
+8,500
New +$326K
PHX
3072
DELISTED
PHX Minerals
PHX
$343K ﹤0.01%
110,032
-133,453
-55% -$379K
RBBN icon
3073
Ribbon Communications
RBBN
$377M
$342K ﹤0.01%
122,412
+81,512
+199% +$226K
SCOR icon
3074
Comscore
SCOR
$91.6M
$342K ﹤0.01%
21,097
+3,465
+20% +$66.3K
CELC icon
3075
Celcuity
CELC
$4.22B
$341K ﹤0.01%
31,056
+2,200
+8% +$22.9K

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.