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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
+10.31%
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
$80.1B
AUM Growth
-$274M
Cap. Flow
-$5.63B
Cap. Flow %
-7.02%
Top 10 Hldgs %
12.21%
Holding
3,960
New
701
Increased
982
Reduced
1,699
Closed
551

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$814M
2
NVDA icon
NVIDIA
NVDA
+$448M
3
MSFT icon
Microsoft
MSFT
+$394M
4
AAPL icon
Apple
AAPL
+$368M
5
JNJ icon
Johnson & Johnson
JNJ
+$288M

Top Sells

Rank Stock Value
1
BIDU icon
Baidu
BIDU
+$616M
2
TSLA icon
Tesla
TSLA
+$406M
3
PANW icon
Palo Alto Networks
PANW
+$400M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$394M
5
T icon
AT&T
T
+$389M

Sector Composition

Rank Sector Weight
1 Healthcare 20.33%
2 Technology 19.76%
3 Consumer Discretionary 10.63%
4 Consumer Staples 10.6%
5 Communication Services 8.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VOXX
1051
DELISTED
VOXX International Corporation Class A
VOXX
$12.1M 0.02%
860,722
+121,300
+16% +$1.97M
MLCO icon
1052
Melco Resorts & Entertainment
MLCO
$2.14B
$12M 0.02%
726,700
+546,100
+302% +$9.9M
TGI
1053
DELISTED
Triumph Group
TGI
$12M 0.02%
580,300
-233,200
-29% -$4.3M
BSET icon
1054
Bassett Furniture
BSET
$171M
$12M 0.02%
494,361
-84,800
-15% -$2.48M
OII icon
1055
Oceaneering
OII
$5.08B
$12M 0.02%
773,100
+148,745
+24% +$2.07M
DCOM icon
1056
Dime Commercial Bancshares
DCOM
$1.81B
$12M 0.02%
357,874
-118,700
-25% -$3.99M
PLNT icon
1057
Planet Fitness
PLNT
$3.65B
$12M 0.02%
+159,700
New +$12.7M
UHAL icon
1058
U-Haul Holding Co
UHAL
$14.5B
$12M 0.02%
203,660
+130,000
+176% +$7.62M
PSNL icon
1059
Personalis
PSNL
$1.54B
$12M 0.02%
473,800
-199,300
-30% -$4.56M
ASO icon
1060
Academy Sports + Outdoors
ASO
$3.05B
$12M 0.02%
+290,600
New +$10.2M
OTTR icon
1061
Otter Tail
OTTR
$3.87B
$12M 0.01%
245,014
-68,700
-22% -$3.29M
FBC
1062
DELISTED
Flagstar Bancorp, Inc. New
FBC
$11.9M 0.01%
281,712
-90,000
-24% -$4.07M
BCS icon
1063
Barclays
BCS
$94.6B
$11.9M 0.01%
+1,233,486
New +$12.6M
MERC icon
1064
Mercer International
MERC
$32.3M
$11.8M 0.01%
928,500
+246,400
+36% +$3.65M
AROW icon
1065
Arrow Financial
AROW
$723M
$11.8M 0.01%
359,130
-17,702
-5% -$581K
JBSS icon
1066
John B. Sanfilippo & Son
JBSS
$989M
$11.8M 0.01%
133,200
+3,500
+3% +$318K
SSNC icon
1067
SS&C Technologies
SSNC
$18.8B
$11.8M 0.01%
163,600
-103,600
-39% -$7.58M
ORGO icon
1068
Organogenesis Holdings
ORGO
$226M
$11.8M 0.01%
709,200
+20,300
+3% +$378K
DRD
1069
DRDGold
DRD
$2.06B
$11.8M 0.01%
1,082,813
-24,200
-2% -$269K
IMKTA icon
1070
Ingles Markets
IMKTA
$1.66B
$11.8M 0.01%
201,858
+2,300
+1% +$143K
SWX icon
1071
Southwest Gas
SWX
$6.67B
$11.7M 0.01%
+177,500
New +$12.1M
INFU icon
1072
InfuSystem Holdings
INFU
$249M
$11.7M 0.01%
564,709
+26,500
+5% +$536K
PSMT icon
1073
Pricesmart
PSMT
$5.49B
$11.7M 0.01%
128,965
-19,900
-13% -$1.77M
VIA
1074
DELISTED
Via Renewables, Inc. Class A Common Stock
VIA
$11.7M 0.01%
207,190
-7,280
-3% -$389K
POWI icon
1075
Power Integrations
POWI
$3.57B
$11.7M 0.01%
142,700
+115,200
+419% +$9.3M

Similar funds

Jim Simons's Q2 2021 Portfolio in Review

As of Q2 2021, Jim Simons held 3,960 positions worth $80.1B, down 0.34% from $80.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons withdrew a net $5.63B in Q2 2021, closing 551 positions and reducing 1,699 holdings. Its most notable exit was AT&T, an estimated $389M position sold in full.

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

Against the trend, Jim Simons opened a new position in Caterpillar worth $227M.

  • Jim Simons's largest Q2 2021 buy was Caterpillar: 1,042,778 shares worth $227M.
  • Jim Simons added most to Amazon in Q2 2021, an estimated $814M increase.
  • Jim Simons's biggest Q2 2021 reduction was Baidu, cutting an estimated $616M.
  • Jim Simons fully exited AT&T in Q2 2021, selling an estimated $389M.
  • Jim Simons's ten largest holdings make up 12% of its $80.1B portfolio in Q2 2021.
  • Jim Simons opened 701 new positions and closed 551 in Q2 2021.
  • Jim Simons's portfolio value fell 0.34% quarter-over-quarter to $80.1B.

Based on Renaissance Technologies's 13F filing for Q2 2021, filed 13 Aug 2021.