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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
HIMX
1626
Himax Technologies
HIMX
$2.66B
$3.75M 0.01%
682,147
+414,647
+155% +$2.62M
BGS icon
1627
B&G Foods
BGS
$294M
$3.75M 0.01%
422,300
-32,735
-7% -$277K
AXNX
1628
DELISTED
Axonics, Inc. Common Stock
AXNX
$3.74M 0.01%
53,800
-1,800
-3% -$123K
NEU icon
1629
NewMarket
NEU
$8.85B
$3.74M 0.01%
6,782
-3,418
-34% -$1.87M
THR
1630
DELISTED
Thermon Group Holdings
THR
$3.74M 0.01%
125,400
-52,600
-30% -$1.59M
AMSC icon
1631
American Superconductor
AMSC
$1.55B
$3.74M 0.01%
158,389
-29,600
-16% -$682K
PAG icon
1632
Penske Automotive Group
PAG
$14.4B
$3.74M 0.01%
+23,000
New +$3.67M
ONTO icon
1633
Onto Innovation
ONTO
$20.3B
$3.73M 0.01%
17,974
-8,800
-33% -$1.78M
HOPE icon
1634
Hope Bancorp
HOPE
$1.85B
$3.73M 0.01%
296,600
-24,300
-8% -$297K
IRDM icon
1635
Iridium Communications
IRDM
$5.32B
$3.72M 0.01%
122,299
-96,401
-44% -$2.63M
UNF icon
1636
Unifirst Corp
UNF
$5.19B
$3.71M 0.01%
18,700
+16,300
+679% +$3M
KNX icon
1637
Knight Transportation
KNX
$11.8B
$3.71M 0.01%
68,827
-17,900
-21% -$926K
ASPN icon
1638
Aspen Aerogels
ASPN
$485M
$3.71M 0.01%
133,900
-215,800
-62% -$5.4M
PSTL
1639
Postal Realty Trust
PSTL
$696M
$3.71M 0.01%
253,250
-14,177
-5% -$203K
SAGE
1640
DELISTED
Sage Therapeutics
SAGE
$3.71M 0.01%
513,300
-40,096
-7% -$367K
TBLA icon
1641
Taboola.com
TBLA
$1.09B
$3.7M 0.01%
1,102,600
+338,100
+44% +$1.11M
TMV icon
1642
Direxion Daily 20+ Year Treasury Bear 3X ETF
TMV
$195M
$3.7M 0.01%
128,100
+100,100
+358% +$3.09M
BFLY icon
1643
Butterfly Network
BFLY
$2.35B
$3.7M 0.01%
2,091,600
+1,748,500
+510% +$2.19M
CYD icon
1644
China Yuchai International
CYD
$1.7B
$3.68M 0.01%
290,094
+9,900
+4% +$104K
OUST icon
1645
Ouster
OUST
$3.51B
$3.68M 0.01%
583,500
+459,700
+371% +$4.37M
ATLC icon
1646
Atlanticus Holdings
ATLC
$1.56B
$3.67M 0.01%
104,758
-300
-0.3% -$9.91K
FCNCA icon
1647
First Citizens BancShares
FCNCA
$25.9B
$3.66M 0.01%
1,986
-642
-24% -$1.23M
ITI
1648
DELISTED
Iteris, Inc.
ITI
$3.64M 0.01%
509,985
+134,100
+36% +$801K
ESQ icon
1649
Esquire Financial Holdings
ESQ
$1.55B
$3.64M 0.01%
55,800
-7,700
-12% -$444K
PROV icon
1650
Provident Financial
PROV
$113M
$3.64M 0.01%
253,347
-700
-0.3% -$9.44K

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.