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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
FVRR icon
851
Fiverr
FVRR
$311M
$14.3M 0.02%
552,999
+55,000
+11% +$1.33M
JBHT icon
852
JB Hunt Transport Services
JBHT
$25.9B
$14.3M 0.02%
82,944
-22,600
-21% -$3.8M
HWKN icon
853
Hawkins
HWKN
$2.7B
$14.3M 0.02%
112,098
-9,100
-8% -$1.03M
APEI icon
854
American Public Education
APEI
$826M
$14.3M 0.02%
968,122
-35,889
-4% -$587K
IMKTA icon
855
Ingles Markets
IMKTA
$1.66B
$14.3M 0.02%
191,358
-11,126
-5% -$818K
AVAV icon
856
AeroVironment
AVAV
$9.81B
$14.2M 0.02%
70,936
+54,100
+321% +$9.74M
AMTM
857
Amentum Holdings
AMTM
$5.51B
$14.2M 0.02%
+440,500
New +$12.5M
MSA icon
858
Mine Safety
MSA
$7.41B
$14.2M 0.02%
80,100
+5,600
+8% +$1.02M
ANIK icon
859
Anika Therapeutics
ANIK
$295M
$14.2M 0.02%
574,229
-24,000
-4% -$622K
L icon
860
Loews
L
$23.1B
$14.1M 0.02%
179,000
+142,487
+390% +$11.2M
XLU icon
861
State Street Utilities Select Sector SPDR ETF
XLU
$22.9B
$14.1M 0.02%
349,800
+334,600
+2,201% +$12.4M
GASS icon
862
StealthGas
GASS
$331M
$14.1M 0.02%
2,073,841
+41,765
+2% +$271K
JBBB icon
863
Janus Henderson B-BBB CLO ETF
JBBB
$1.43B
$14.1M 0.02%
288,300
+258,900
+881% +$12.6M
COO icon
864
Cooper Companies
COO
$15B
$14.1M 0.02%
+127,792
New +$12.4M
MLI icon
865
Mueller Industries
MLI
$15.1B
$14.1M 0.02%
379,800
+268,600
+242% +$9M
SPIB icon
866
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.6B
$14.1M 0.02%
417,041
-53,359
-11% -$1.77M
SIGI icon
867
Selective Insurance
SIGI
$5.59B
$14M 0.02%
150,394
+65,200
+77% +$5.88M
FIGS icon
868
FIGS
FIGS
$2.4B
$14M 0.02%
2,051,201
+917,401
+81% +$5.35M
XIFR
869
XPLR Infrastructure LP
XIFR
$1.08B
$14M 0.02%
505,900
+205,600
+68% +$5.33M
CSTL icon
870
Castle Biosciences
CSTL
$960M
$14M 0.02%
489,562
+188,062
+62% +$4.79M
PZA icon
871
Invesco National AMT-Free Municipal Bond ETF
PZA
$4.27B
$14M 0.02%
577,764
+269,264
+87% +$6.45M
SFL icon
872
SFL Corp
SFL
$1.57B
$13.9M 0.02%
1,205,665
-71,200
-6% -$852K
NET icon
873
Cloudflare
NET
$118B
$13.9M 0.02%
171,900
+81,800
+91% +$6.58M
ULTA icon
874
Ulta Beauty
ULTA
$22.9B
$13.9M 0.02%
35,700
-157,800
-82% -$59.2M
MA icon
875
Mastercard
MA
$490B
$13.9M 0.02%
+28,064
New +$13.1M

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.