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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
+887.92%
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
HIVE
2201
HIVE Digital Technologies
HIVE
$736M
$1.37M ﹤0.01%
302,100
+263,080
+674% +$898K
FLGT icon
2202
Fulgent Genetics
FLGT
$511M
$1.37M ﹤0.01%
47,300
-17,400
-27% -$466K
PGRE
2203
DELISTED
Paramount Group
PGRE
$1.36M ﹤0.01%
263,901
-188,999
-42% -$897K
KNTE
2204
DELISTED
Kinnate Biopharma Inc. Common Stock
KNTE
$1.36M ﹤0.01%
574,979
+69,023
+14% +$122K
DLN icon
2205
WisdomTree US LargeCap Dividend Fund
DLN
$6.45B
$1.36M ﹤0.01%
20,500
+6,400
+45% +$402K
LSEA
2206
DELISTED
Landsea Homes
LSEA
$1.36M ﹤0.01%
103,600
-153,000
-60% -$1.48M
LTH icon
2207
Life Time Group Holdings
LTH
$10.1B
$1.35M ﹤0.01%
89,500
+32,300
+56% +$464K
BPRN icon
2208
Princeton Bancorp
BPRN
$296M
$1.35M ﹤0.01%
37,523
GEVO icon
2209
Gevo
GEVO
$418M
$1.34M ﹤0.01%
+1,155,800
New +$1.32M
OMFL icon
2210
Invesco Russell 1000 Dynamic Multifactor ETF
OMFL
$4.88B
$1.34M ﹤0.01%
+26,000
New +$1.23M
RSPT icon
2211
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$6.01B
$1.33M ﹤0.01%
+40,900
New +$1.2M
ELTK icon
2212
Eltek
ELTK
$57.9M
$1.33M ﹤0.01%
95,538
-12,185
-11% -$143K
PLGO
2213
Pelagos Insurance Capital
PLGO
$2.04B
$1.33M ﹤0.01%
105,100
-14,900
-12% -$200K
VLN icon
2214
Valens Semiconductor
VLN
$210M
$1.33M ﹤0.01%
543,784
+51,050
+10% +$118K
CWBC
2215
Community West Bancshares
CWBC
$708M
$1.33M ﹤0.01%
59,556
-1,100
-2% -$19.2K
TCBX icon
2216
Third Coast Bancshares
TCBX
$768M
$1.33M ﹤0.01%
67,000
+10,899
+19% +$189K
TAYD icon
2217
Taylor Devices
TAYD
$178M
$1.32M ﹤0.01%
59,862
+4,100
+7% +$92K
UG icon
2218
United-Guardian
UG
$32.8M
$1.32M ﹤0.01%
183,763
-2,100
-1% -$15.3K
OPRX icon
2219
OptimizeRx
OPRX
$164M
$1.32M ﹤0.01%
+92,345
New +$886K
PESI icon
2220
Perma-Fix Environmental Services
PESI
$368M
$1.32M ﹤0.01%
167,996
+39,600
+31% +$335K
LGF.B
2221
DELISTED
Lions Gate Entertainment Corp. Class B Non-Voting Shares
LGF.B
$1.31M ﹤0.01%
129,039
+35,100
+37% +$301K
EBS icon
2222
Emergent Biosolutions
EBS
$235M
$1.31M ﹤0.01%
+547,300
New +$1.29M
ORN icon
2223
Orion Group Holdings
ORN
$402M
$1.31M ﹤0.01%
265,797
+1,900
+0.7% +$9.35K
FEZ icon
2224
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.56B
$1.31M ﹤0.01%
+27,400
New +$1.21M
GEG icon
2225
Great Elm Group
GEG
$67.7M
$1.31M ﹤0.01%
674,476
-22,200
-3% -$43K

Similar funds

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.