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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
+7.5%
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
$75.4B
AUM Growth
+$2.26B
Cap. Flow
-$978M
Cap. Flow %
-1.3%
Top 10 Hldgs %
10.8%
Holding
4,600
New
524
Increased
1,665
Reduced
1,689
Closed
668

Top Buys

Rank Stock Value
1
FRC
First Republic Bank
FRC
+$734M
2
BA icon
Boeing
BA
+$493M
3
PFE icon
Pfizer
PFE
+$478M
4
UNH icon
UnitedHealth
UNH
+$440M
5
HON icon
Honeywell
HON
+$364M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$1.05B
2
AMD icon
Advanced Micro Devices
AMD
+$447M
3
TSM icon
TSMC
TSM
+$441M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$372M
5
XOM icon
ExxonMobil
XOM
+$321M

Sector Composition

Rank Sector Weight
1 Healthcare 20.37%
2 Technology 16.9%
3 Consumer Discretionary 12.72%
4 Industrials 10.14%
5 Consumer Staples 9.76%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NAGE
2726
Niagen Bioscience
NAGE
$239M
$654K ﹤0.01%
427,200
-143,700
-25% -$256K
HOG icon
2727
Harley-Davidson
HOG
$2.93B
$653K ﹤0.01%
+17,200
New +$756K
ORN icon
2728
Orion Group Holdings
ORN
$403M
$653K ﹤0.01%
252,197
+19,900
+9% +$55.3K
DXLG icon
2729
Destination XL Group
DXLG
$36.3M
$651K ﹤0.01%
118,200
+34,000
+40% +$216K
ARKR icon
2730
Ark Restaurants
ARKR
$20.2M
$650K ﹤0.01%
36,811
+2,300
+7% +$42.3K
SELF
2731
Global Self Storage
SELF
$59.5M
$650K ﹤0.01%
126,390
-49,310
-28% -$259K
EWG icon
2732
iShares MSCI Germany ETF
EWG
$1.68B
$649K ﹤0.01%
22,800
+9,900
+77% +$273K
LFCR icon
2733
Lifecore Biomedical
LFCR
$175M
$647K ﹤0.01%
171,451
+56,300
+49% +$314K
MREO
2734
Mereo BioPharma
MREO
$51.3M
$647K ﹤0.01%
915,909
-341,460
-27% -$307K
EWTX icon
2735
Edgewise Therapeutics
EWTX
$4.74B
$646K ﹤0.01%
96,800
+19,200
+25% +$178K
LOAN
2736
Manhattan Bridge Capital
LOAN
$47.2M
$645K ﹤0.01%
124,528
+2,015
+2% +$11.2K
ASMB icon
2737
Assembly Biosciences
ASMB
$638M
$644K ﹤0.01%
63,817
+21,868
+52% +$369K
GSIE icon
2738
Goldman Sachs ActiveBeta International Equity ETF
GSIE
$6.16B
$644K ﹤0.01%
20,900
+13,600
+186% +$414K
NFRA icon
2739
FlexShares STOXX Global Broad Infrastructure Index Fund
NFRA
$3.05B
$644K ﹤0.01%
12,400
+7,200
+138% +$372K
SCWX
2740
DELISTED
SecureWorks Corp Class A Common Stock
SCWX
$644K ﹤0.01%
75,140
-1,700
-2% -$13.1K
NDLS icon
2741
Noodles & Co
NDLS
$109M
$643K ﹤0.01%
16,560
-14,413
-47% -$658K
ATXS
2742
DELISTED
Astria Therapeutics
ATXS
$642K ﹤0.01%
48,300
-33,961
-41% -$459K
ECH icon
2743
iShares MSCI Chile ETF
ECH
$1.04B
$642K ﹤0.01%
22,300
+11,800
+112% +$334K
LITS
2744
Lite Strategy Inc
LITS
$30.4M
$642K ﹤0.01%
140,218
+7,000
+5% +$39.1K
TCRT icon
2745
Alaunos Therapeutics
TCRT
$4.79M
$642K ﹤0.01%
6,799
-3,726
-35% -$355K
LXRX icon
2746
Lexicon Pharmaceuticals
LXRX
$1.04B
$641K ﹤0.01%
263,875
-129,410
-33% -$297K
NGNE icon
2747
Neurogene
NGNE
$711M
$640K ﹤0.01%
45,731
-13,941
-23% -$163K
SASR
2748
DELISTED
Sandy Spring Bancorp Inc
SASR
$640K ﹤0.01%
24,637
-19,900
-45% -$640K
PHX
2749
DELISTED
PHX Minerals
PHX
$638K ﹤0.01%
243,485
-73,415
-23% -$233K
AAMC
2750
DELISTED
Altisource Asset Management Corp
AAMC
$637K ﹤0.01%
+16,635
New +$424K

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Jim Simons's Q1 2023 Portfolio in Review

As of Q1 2023, Jim Simons held 4,600 positions worth $75.4B, up 3.1% from $73.1B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons's Q1 2023 filing shows 524 new, 1,665 increased, 1,689 reduced and 668 closed positions. Its largest new stake was Honeywell: 1,937,917 shares worth $349M. The largest sale was Apple, an estimated $1.05B.

By sector, the portfolio is most concentrated in Healthcare at 20% of assets, down from 21% a quarter earlier, followed by Technology and Consumer Discretionary.

  • Jim Simons's largest Q1 2023 buy was Honeywell: 1,937,917 shares worth $349M.
  • Jim Simons added most to First Republic Bank in Q1 2023, an estimated $734M increase.
  • Jim Simons's biggest Q1 2023 reduction was Apple, cutting an estimated $1.05B.
  • Jim Simons fully exited Advanced Micro Devices in Q1 2023, selling an estimated $447M.
  • Jim Simons's ten largest holdings make up 11% of its $75.4B portfolio in Q1 2023.
  • Jim Simons opened 524 new positions and closed 668 in Q1 2023.
  • Jim Simons's portfolio value rose 3.1% quarter-over-quarter to $75.4B.

Based on Renaissance Technologies's 13F filing for Q1 2023, filed 12 May 2023.