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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
+1.23%
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
$77.4B
AUM Growth
-$2.68B
Cap. Flow
-$1.24B
Cap. Flow %
-1.6%
Top 10 Hldgs %
12.38%
Holding
4,070
New
663
Increased
931
Reduced
1,797
Closed
653

Top Buys

Rank Stock Value
1
ADBE icon
Adobe
ADBE
+$649M
2
NKE icon
Nike
NKE
+$453M
3
TSLA icon
Tesla
TSLA
+$431M
4
AZN icon
AstraZeneca
AZN
+$389M
5
KO icon
Coca-Cola
KO
+$336M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$897M
2
ALXN
Alexion Pharmaceuticals
ALXN
+$578M
3
MRNA icon
Moderna
MRNA
+$438M
4
AAPL icon
Apple
AAPL
+$417M
5
AON icon
Aon
AON
+$386M

Sector Composition

Rank Sector Weight
1 Technology 20.4%
2 Healthcare 20.27%
3 Consumer Staples 11.15%
4 Consumer Discretionary 9.81%
5 Industrials 8.48%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ALV icon
901
Autoliv
ALV
$8.85B
$12.5M 0.02%
146,000
-302,125
-67% -$27.9M
WILC icon
902
G. Willi-Food International
WILC
$385M
$12.5M 0.02%
612,992
-18,000
-3% -$393K
HBI
903
DELISTED
Hanesbrands
HBI
$12.4M 0.02%
+725,500
New +$13.6M
JAMF
904
DELISTED
Jamf
JAMF
$12.4M 0.02%
322,739
-112,604
-26% -$3.87M
NOV icon
905
NOV
NOV
$7.45B
$12.4M 0.02%
947,310
-1,280,800
-57% -$17.3M
OBDC icon
906
Blue Owl Capital
OBDC
$5.87B
$12.4M 0.02%
878,800
-429,000
-33% -$6.22M
TRC icon
907
Tejon Ranch
TRC
$441M
$12.3M 0.02%
695,368
-141,810
-17% -$2.52M
NTUS
908
DELISTED
Natus Medical Inc
NTUS
$12.3M 0.02%
491,466
-32,700
-6% -$833K
PFBC icon
909
Preferred Bank
PFBC
$1.26B
$12.3M 0.02%
184,255
+13,400
+8% +$821K
VST icon
910
Vistra
VST
$49.1B
$12.3M 0.02%
717,533
-1,129,000
-61% -$20.9M
MRSH
911
Marsh
MRSH
$90.1B
$12.3M 0.02%
81,000
-257,000
-76% -$38.9M
OTTR icon
912
Otter Tail
OTTR
$3.87B
$12.3M 0.02%
218,904
-26,110
-11% -$1.38M
PRMW
913
DELISTED
Primo Water Corporation
PRMW
$12.2M 0.02%
777,723
-31,100
-4% -$524K
NRG icon
914
NRG Energy
NRG
$25.4B
$12.2M 0.02%
+299,016
New +$12.7M
POSH
915
DELISTED
Poshmark, Inc. Class A Common Stock
POSH
$12.2M 0.02%
513,000
+354,800
+224% +$11.4M
INGN icon
916
Inogen
INGN
$154M
$12.2M 0.02%
282,387
+57,497
+26% +$3.54M
PTNR
917
DELISTED
Partner Communications
PTNR
$12.2M 0.02%
2,622,250
-20,400
-0.8% -$88.2K
MTSI icon
918
MACOM Technology Solutions
MTSI
$23.7B
$12.1M 0.02%
186,815
-96,800
-34% -$5.95M
CYTK icon
919
Cytokinetics
CYTK
$10.5B
$12.1M 0.02%
338,367
+267,600
+378% +$7.88M
TMX
920
DELISTED
Terminix Global Holdings, Inc.
TMX
$12.1M 0.02%
289,900
+104,800
+57% +$4.82M
ULTA icon
921
Ulta Beauty
ULTA
$22.9B
$12.1M 0.02%
33,400
-202,200
-86% -$73M
BKI
922
DELISTED
Black Knight, Inc. Common Stock
BKI
$12M 0.02%
167,346
-556,032
-77% -$42.7M
ATLC icon
923
Atlanticus Holdings
ATLC
$1.48B
$12M 0.02%
226,908
+18,900
+9% +$923K
MUR icon
924
Murphy Oil
MUR
$5.06B
$12M 0.02%
+480,200
New +$10.4M
ITW icon
925
Illinois Tool Works
ITW
$83.3B
$12M 0.02%
57,900
-154,700
-73% -$34.9M

Similar funds

Jim Simons's Q3 2021 Portfolio in Review

As of Q3 2021, Jim Simons held 4,070 positions worth $77.4B, down 3.3% from $80.1B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Jim Simons's Q3 2021 filing shows 663 new, 931 increased, 1,797 reduced and 653 closed positions. Its largest new stake was Adobe: 1,030,433 shares worth $593M. The largest sale was Amazon, an estimated $897M.

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

  • Jim Simons's largest Q3 2021 buy was Adobe: 1,030,433 shares worth $593M.
  • Jim Simons added most to Nike in Q3 2021, an estimated $453M increase.
  • Jim Simons's biggest Q3 2021 reduction was Moderna, cutting an estimated $438M.
  • Jim Simons fully exited Amazon in Q3 2021, selling an estimated $897M.
  • Jim Simons's ten largest holdings make up 12% of its $77.4B portfolio in Q3 2021.
  • Jim Simons opened 663 new positions and closed 653 in Q3 2021.
  • Jim Simons's portfolio value fell 3.3% quarter-over-quarter to $77.4B.

Based on Renaissance Technologies's 13F filing for Q3 2021, filed 12 Nov 2021.