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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
+10.43%
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
$66.5B
AUM Growth
+$7.54B
Cap. Flow
+$3.2B
Cap. Flow %
4.81%
Top 10 Hldgs %
11.06%
Holding
4,024
New
578
Increased
1,558
Reduced
1,325
Closed
539

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$533M
2
AAPL icon
Apple
AAPL
+$347M
3
MU icon
Micron Technology
MU
+$272M
4
LLY icon
Eli Lilly
LLY
+$232M
5
SMCI icon
Super Micro Computer
SMCI
+$185M

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$472M
2
NVDA icon
NVIDIA
NVDA
+$413M
3
TSLA icon
Tesla
TSLA
+$403M
4
COIN icon
Coinbase
COIN
+$236M
5
JNJ icon
Johnson & Johnson
JNJ
+$224M

Sector Composition

Rank Sector Weight
1 Technology 19.66%
2 Healthcare 16.81%
3 Consumer Discretionary 13.04%
4 Industrials 9.62%
5 Financials 9.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LUCK
2001
Lucky Strike Entertainment
LUCK
$949M
$2.06M ﹤0.01%
+175,309
New +$2.13M
ZNTL icon
2002
Zentalis Pharmaceuticals
ZNTL
$255M
$2.05M ﹤0.01%
556,944
-104,738
-16% -$381K
ILPT
2003
Industrial Logistics Properties Trust
ILPT
$595M
$2.05M ﹤0.01%
430,000
-24,300
-5% -$114K
IGV icon
2004
iShares Expanded Tech-Software Sector ETF
IGV
$14.9B
$2.05M ﹤0.01%
22,900
+15,500
+209% +$1.33M
SHOE
2005
Shoe Station Group
SHOE
$414M
$2.05M ﹤0.01%
+46,668
New +$1.9M
SNCR
2006
DELISTED
Synchronoss Technologies
SNCR
$2.04M ﹤0.01%
137,272
+58,298
+74% +$682K
CRVS icon
2007
Corvus Pharmaceuticals
CRVS
$1.25B
$2.04M ﹤0.01%
386,588
-177,344
-31% -$637K
FPH icon
2008
Five Point Holdings
FPH
$371M
$2.04M ﹤0.01%
491,100
+297,900
+154% +$947K
CVCO icon
2009
Cavco Industries
CVCO
$4.65B
$2.03M ﹤0.01%
4,746
-100
-2% -$39.5K
BWIN
2010
Baldwin Insurance Group
BWIN
$3.05B
$2.03M ﹤0.01%
40,800
+6,800
+20% +$296K
REPX icon
2011
Riley Exploration Permian
REPX
$800M
$2.03M ﹤0.01%
76,700
-62,300
-45% -$1.72M
INTR icon
2012
Inter&Co
INTR
$2.29B
$2.02M ﹤0.01%
301,836
+140,099
+87% +$968K
ATYR
2013
aTyr Pharma
ATYR
$54.8M
$2.02M ﹤0.01%
1,149,175
-144,639
-11% -$263K
BASE
2014
DELISTED
Couchbase
BASE
$2.02M ﹤0.01%
125,367
+38,967
+45% +$674K
UFCS icon
2015
United Fire Group
UFCS
$1.4B
$2.02M ﹤0.01%
96,483
+30,500
+46% +$631K
HBAN icon
2016
Huntington Bancshares
HBAN
$36.2B
$2.02M ﹤0.01%
+137,340
New +$1.95M
BHR
2017
Braemar Hotels & Resorts
BHR
$139M
$2.01M ﹤0.01%
652,000
+72,300
+12% +$227K
ZDGE icon
2018
Zedge
ZDGE
$38.4M
$2.01M ﹤0.01%
544,414
+39,400
+8% +$135K
QVCGA
2019
DELISTED
QVC Group Inc Series A
QVCGA
$2.01M ﹤0.01%
65,916
-5,369
-8% -$170K
ENR icon
2020
Energizer
ENR
$1.56B
$2.01M ﹤0.01%
+63,300
New +$1.91M
STCN
2021
DELISTED
Steel Connect, Inc. Common Stock
STCN
$2.01M ﹤0.01%
190,543
+3,900
+2% +$46.5K
RICK icon
2022
RCI Hospitality Holdings
RICK
$236M
$2M ﹤0.01%
+44,978
New +$2.01M
MG icon
2023
Mistras Group
MG
$576M
$2M ﹤0.01%
176,200
+71,300
+68% +$732K
RPD icon
2024
Rapid7
RPD
$876M
$2M ﹤0.01%
+50,196
New +$1.89M
WPP icon
2025
WPP
WPP
$5.8B
$2M ﹤0.01%
39,100
+29,100
+291% +$1.38M

Similar funds

Jim Simons's Q3 2024 Portfolio in Review

As of Q3 2024, Jim Simons held 4,024 positions worth $66.5B, up 13% from $59B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons deployed $3.2B of net new capital in Q3 2024, opening 578 new positions and adding to 1,558 existing holdings. Its largest new stake was Micron Technology: 2,604,914 shares worth $270M.

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

On the sell side, the largest reduction was NVIDIA, an estimated $413M trimmed.

  • Jim Simons's largest Q3 2024 buy was Micron Technology: 2,604,914 shares worth $270M.
  • Jim Simons added most to Microsoft in Q3 2024, an estimated $533M increase.
  • Jim Simons's biggest Q3 2024 reduction was NVIDIA, cutting an estimated $413M.
  • Jim Simons fully exited Broadcom in Q3 2024, selling an estimated $472M.
  • Jim Simons's ten largest holdings make up 11% of its $66.5B portfolio in Q3 2024.
  • Jim Simons opened 578 new positions and closed 539 in Q3 2024.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $66.5B.

Based on Renaissance Technologies's 13F filing for Q3 2024, filed 13 Nov 2024.