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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
+6.27%
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
$69.4B
AUM Growth
-$5.97B
Cap. Flow
-$8.1B
Cap. Flow %
-11.68%
Top 10 Hldgs %
11.91%
Holding
4,468
New
541
Increased
1,601
Reduced
1,691
Closed
599

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.03B
2
UNH icon
UnitedHealth
UNH
+$686M
3
TSLA icon
Tesla
TSLA
+$387M
4
ABT icon
Abbott
ABT
+$380M
5
CVX icon
Chevron
CVX
+$328M

Sector Composition

Rank Sector Weight
1 Technology 20.26%
2 Healthcare 16.96%
3 Consumer Discretionary 12.82%
4 Consumer Staples 9.14%
5 Industrials 9.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MRK icon
126
Merck
MRK
$322B
$112M 0.16%
968,152
-1,681,107
-63% -$191M
TDOC icon
127
Teladoc Health
TDOC
$1.24B
$112M 0.16%
4,407,819
+1,038,319
+31% +$26.1M
RCI icon
128
Rogers Communications
RCI
$19.1B
$111M 0.16%
2,432,569
+138,100
+6% +$6.47M
AMR icon
129
Alpha Metallurgical Resources
AMR
$1.95B
$111M 0.16%
672,615
+83,700
+14% +$12.8M
BTG icon
130
B2Gold
BTG
$6.7B
$111M 0.16%
30,960,563
+198,508
+0.6% +$777K
CF icon
131
CF Industries
CF
$17.8B
$110M 0.16%
1,585,150
+86,500
+6% +$6.03M
FDX icon
132
FedEx
FDX
$76.3B
$109M 0.16%
+438,800
New +$100M
AMAT icon
133
Applied Materials
AMAT
$417B
$108M 0.16%
749,048
+243,900
+48% +$30.5M
NVMI
134
Nova
NVMI
$12.6B
$108M 0.16%
922,086
-29,500
-3% -$3.02M
HST icon
135
Host Hotels & Resorts
HST
$15.3B
$108M 0.16%
6,418,865
+1,805,258
+39% +$30.2M
RRC icon
136
Range Resources
RRC
$9.5B
$108M 0.16%
3,666,583
-340,500
-8% -$9.27M
GSK icon
137
GSK
GSK
$102B
$108M 0.16%
3,022,134
-1,207,317
-29% -$43.3M
PAC icon
138
Grupo Aeroportuario del Pacifico
PAC
$12.7B
$107M 0.15%
601,117
-183
-0% -$33.3K
HRL icon
139
Hormel Foods
HRL
$13.4B
$107M 0.15%
2,671,063
+176,500
+7% +$7.08M
HD icon
140
Home Depot
HD
$353B
$107M 0.15%
+343,700
New +$102M
DE icon
141
Deere & Co
DE
$167B
$105M 0.15%
260,300
+229,400
+742% +$87.7M
AR icon
142
Antero Resources
AR
$11.6B
$105M 0.15%
4,549,739
-743,500
-14% -$16.5M
TLK icon
143
Telkom Indonesia
TLK
$14.4B
$105M 0.15%
3,920,814
+41,000
+1% +$1.14M
RDY icon
144
Dr. Reddy's Laboratories
RDY
$10.4B
$104M 0.15%
8,236,120
-138,000
-2% -$1.61M
RYAAY icon
145
Ryanair
RYAAY
$30.8B
$104M 0.15%
2,340,378
+1,000
+0% +$40.3K
ABT icon
146
Abbott
ABT
$190B
$103M 0.15%
945,069
-3,561,997
-79% -$380M
LYV icon
147
Live Nation Entertainment
LYV
$42.7B
$103M 0.15%
1,130,152
-232,300
-17% -$18.1M
VMW
148
DELISTED
VMware, Inc
VMW
$103M 0.15%
716,008
-269,200
-27% -$34.9M
FSV icon
149
FirstService
FSV
$6.3B
$103M 0.15%
666,588
-9,200
-1% -$1.34M
AGI icon
150
Alamos Gold
AGI
$14B
$103M 0.15%
8,604,545
+487,168
+6% +$6.19M

Similar funds

Jim Simons's Q2 2023 Portfolio in Review

As of Q2 2023, Jim Simons held 4,468 positions worth $69.4B, down 7.9% from $75.4B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons withdrew a net $8.1B in Q2 2023, closing 599 positions and reducing 1,691 holdings. Its most notable exit was UnitedHealth, an estimated $686M position sold in full.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 17% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in Berkshire Hathaway Class A worth $316M.

  • Jim Simons's largest Q2 2023 buy was Berkshire Hathaway Class A: 611 shares worth $316M.
  • Jim Simons added most to Apple in Q2 2023, an estimated $856M increase.
  • Jim Simons's biggest Q2 2023 reduction was Amazon, cutting an estimated $1.03B.
  • Jim Simons fully exited UnitedHealth in Q2 2023, selling an estimated $686M.
  • Jim Simons's ten largest holdings make up 12% of its $69.4B portfolio in Q2 2023.
  • Jim Simons opened 541 new positions and closed 599 in Q2 2023.
  • Jim Simons's portfolio value fell 7.9% quarter-over-quarter to $69.4B.

Based on Renaissance Technologies's 13F filing for Q2 2023, filed 11 Aug 2023.