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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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
+2.46%
1 Year Est. Return
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
AUM
$59B
AUM Growth
-$4.66B
Cap. Flow
-$4.49B
Cap. Flow %
-7.61%
Top 10 Hldgs %
11.98%
Holding
4,123
New
463
Increased
1,436
Reduced
1,503
Closed
674

Top Buys

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$412M
2
AMD icon
Advanced Micro Devices
AMD
+$294M
3
AAPL icon
Apple
AAPL
+$244M
4
QCOM icon
Qualcomm
QCOM
+$207M
5
PDD icon
Pinduoduo
PDD
+$180M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$510M
2
UBER icon
Uber
UBER
+$419M
3
CVX icon
Chevron
CVX
+$286M
4
META icon
Meta Platforms (Facebook)
META
+$255M
5
NVO
Novo Nordisk
NVO
+$215M

Sector Composition

Rank Sector Weight
1 Technology 19.64%
2 Healthcare 18.28%
3 Consumer Discretionary 13.73%
4 Industrials 8.65%
5 Financials 7.84%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RUSHA icon
901
Rush Enterprises Class A
RUSHA
$9.41B
$10.3M 0.02%
246,149
-41,165
-14% -$1.89M
HR icon
902
Healthcare Realty
HR
$6.58B
$10.3M 0.02%
+625,272
New +$9.57M
FIX icon
903
Comfort Systems
FIX
$61.2B
$10.3M 0.02%
33,800
+11,800
+54% +$3.75M
PBPB
904
DELISTED
Potbelly
PBPB
$10.3M 0.02%
1,278,854
-105,594
-8% -$978K
RMR icon
905
The RMR Group
RMR
$337M
$10.3M 0.02%
454,217
+1,303
+0.3% +$30.5K
IMVT icon
906
Immunovant
IMVT
$8.8B
$10.2M 0.02%
388,100
+48,400
+14% +$1.38M
IVZ icon
907
Invesco
IVZ
$13.9B
$10.2M 0.02%
682,200
-214,900
-24% -$3.3M
MRNA icon
908
Moderna
MRNA
$25.4B
$10.2M 0.02%
85,900
-21,900
-20% -$2.77M
BAND
909
Bandwidth Inc
BAND
$1.67B
$10.2M 0.02%
604,200
+51,542
+9% +$973K
NWLI
910
DELISTED
National Western Life Group, Inc. Class A
NWLI
$10.2M 0.02%
20,500
+4,318
+27% +$2.12M
DOLE icon
911
Dole
DOLE
$1.23B
$10.2M 0.02%
830,900
+88,900
+12% +$1.08M
FFNW
912
DELISTED
First Financial Northwest, Inc
FFNW
$10.2M 0.02%
481,101
-1,000
-0.2% -$20.8K
CHKP icon
913
Check Point Software Technologies
CHKP
$13.2B
$10.2M 0.02%
61,608
-105,700
-63% -$16.5M
MTDR icon
914
Matador Resources
MTDR
$6.5B
$10.2M 0.02%
+170,506
New +$10.7M
UHT
915
Universal Health Realty Income Trust
UHT
$573M
$10.1M 0.02%
258,810
-2,200
-0.8% -$80.4K
RCMT icon
916
RCM Technologies
RCMT
$202M
$10.1M 0.02%
539,373
-15,400
-3% -$306K
CLBK icon
917
Columbia Financial
CLBK
$1.21B
$10.1M 0.02%
674,332
-15,900
-2% -$247K
BXP icon
918
Boston Properties
BXP
$10.8B
$10.1M 0.02%
163,900
+110,700
+208% +$6.76M
AXON
919
Axon Enterprise
AXON
$48.7B
$10.1M 0.02%
34,252
-5,306
-13% -$1.58M
IDXX icon
920
Idexx Laboratories
IDXX
$45B
$10M 0.02%
20,604
-13,200
-39% -$6.63M
OHI icon
921
Omega Healthcare
OHI
$13.9B
$10M 0.02%
293,078
+24,400
+9% +$769K
DFSD
922
Dimensional Short-Duration Fixed Income ETF
DFSD
$7.16B
$10M 0.02%
213,517
+78,838
+59% +$3.7M
ATI icon
923
ATI
ATI
$31.4B
$9.99M 0.02%
180,192
+44,600
+33% +$2.5M
TPR icon
924
Tapestry
TPR
$31.1B
$9.99M 0.02%
233,500
-239,500
-51% -$10M
ANIP icon
925
ANI Pharmaceuticals
ANIP
$1.73B
$9.99M 0.02%
156,802
+20,900
+15% +$1.36M

Similar funds

Jim Simons's Q2 2024 Portfolio in Review

As of Q2 2024, Jim Simons held 4,123 positions worth $59B, down 7.3% from $63.6B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons withdrew a net $4.49B in Q2 2024, closing 674 positions and reducing 1,503 holdings. Its most notable exit was Bank of America, an estimated $142M position sold in full.

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.

Against the trend, Jim Simons opened a new position in Broadcom worth $472M.

  • Jim Simons's largest Q2 2024 buy was Broadcom: 2,941,150 shares worth $472M.
  • Jim Simons added most to Apple in Q2 2024, an estimated $244M increase.
  • Jim Simons's biggest Q2 2024 reduction was Amazon, cutting an estimated $510M.
  • Jim Simons fully exited Bank of America in Q2 2024, selling an estimated $142M.
  • Jim Simons's ten largest holdings make up 12% of its $59B portfolio in Q2 2024.
  • Jim Simons opened 463 new positions and closed 674 in Q2 2024.
  • Jim Simons's portfolio value fell 7.3% quarter-over-quarter to $59B.

Based on Renaissance Technologies's 13F filing for Q2 2024, filed 9 Aug 2024.