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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
+22.71%
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
$92.1B
AUM Growth
-$8.06B
Cap. Flow
-$21.6B
Cap. Flow %
-23.45%
Top 10 Hldgs %
13.27%
Holding
3,901
New
565
Increased
1,134
Reduced
1,622
Closed
555

Top Sells

Rank Stock Value
1
ZM icon
Zoom
ZM
+$1.27B
2
BMY icon
Bristol-Myers Squibb
BMY
+$744M
3
CMG icon
Chipotle Mexican Grill
CMG
+$716M
4
ABBV icon
AbbVie
ABBV
+$712M
5
PDD icon
Pinduoduo
PDD
+$542M

Sector Composition

Rank Sector Weight
1 Healthcare 20.81%
2 Technology 16.67%
3 Consumer Discretionary 11.17%
4 Communication Services 10.86%
5 Consumer Staples 10.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ED icon
701
Consolidated Edison
ED
$40.1B
$22.5M 0.02%
311,944
-1,514,359
-83% -$118M
VSTO
702
DELISTED
Vista Outdoor Inc.
VSTO
$22.5M 0.02%
947,300
-360,600
-28% -$7.69M
UVSP icon
703
Univest Financial
UVSP
$1.19B
$22.5M 0.02%
1,092,169
-89,000
-8% -$1.6M
OTEX icon
704
Open Text
OTEX
$6.02B
$22.3M 0.02%
490,716
+234,100
+91% +$10M
CVGI icon
705
Commercial Vehicle Group
CVGI
$130M
$22.3M 0.02%
2,575,604
+213,636
+9% +$1.55M
PSMT icon
706
Pricesmart
PSMT
$5.55B
$22.2M 0.02%
243,765
-116,335
-32% -$9.14M
HSTM icon
707
HealthStream
HSTM
$849M
$22.2M 0.02%
1,016,100
-70,500
-6% -$1.42M
DOOR
708
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
$22.1M 0.02%
224,698
-153,302
-41% -$14.9M
SIVB
709
DELISTED
SVB Financial Group
SIVB
$22.1M 0.02%
+56,957
New +$18.5M
OESX icon
710
Orion Energy Systems
OESX
$78.9M
$22.1M 0.02%
223,729
-17,785
-7% -$1.54M
AU icon
711
AngloGold Ashanti
AU
$48.1B
$22.1M 0.02%
976,010
-1,262,930
-56% -$30.3M
GLUU
712
DELISTED
Glu Mobile Inc.
GLUU
$21.9M 0.02%
2,427,800
+568,600
+31% +$4.9M
PRA
713
DELISTED
ProAssurance
PRA
$21.8M 0.02%
1,226,200
-180,400
-13% -$2.94M
MBWM icon
714
Mercantile Bank Corp
MBWM
$1.06B
$21.8M 0.02%
801,513
-35,200
-4% -$840K
TUP
715
DELISTED
Tupperware Brands Corporation
TUP
$21.6M 0.02%
668,200
+437,270
+189% +$12.9M
SAFT icon
716
Safety Insurance
SAFT
$1.52B
$21.5M 0.02%
276,200
-78,600
-22% -$5.77M
FDS icon
717
Factset
FDS
$10.2B
$21.5M 0.02%
64,650
+53,300
+470% +$17.6M
AMSC icon
718
American Superconductor
AMSC
$1.53B
$21.5M 0.02%
916,975
-252,442
-22% -$4.48M
TDC icon
719
Teradata
TDC
$2.57B
$21.5M 0.02%
955,700
-54,100
-5% -$1.16M
CVI icon
720
CVR Energy
CVI
$3.58B
$21.4M 0.02%
1,433,884
-373,500
-21% -$5.05M
GNMK
721
DELISTED
GenMark Diagnostics, Inc
GNMK
$21.3M 0.02%
1,459,835
-1,246,765
-46% -$16.5M
IVC
722
DELISTED
Invacare Corporation
IVC
$21.3M 0.02%
2,379,169
+137,200
+6% +$1.14M
CRAI icon
723
CRA International
CRAI
$1.07B
$21.2M 0.02%
417,075
-5,039
-1% -$226K
CWH icon
724
Camping World
CWH
$675M
$21.2M 0.02%
815,100
-174,900
-18% -$5.12M
SLF icon
725
Sun Life Financial
SLF
$44.8B
$21.2M 0.02%
478,300
+403,700
+541% +$17.5M

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Jim Simons's Q4 2020 Portfolio in Review

As of Q4 2020, Jim Simons held 3,901 positions worth $92.1B, down 8% from $100B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Jim Simons withdrew a net $21.6B in Q4 2020, closing 555 positions and reducing 1,622 holdings. Its most notable exit was Charter Communications, an estimated $341M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, down from 23% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in NVIDIA worth $524M.

  • Jim Simons's largest Q4 2020 buy was NVIDIA: 40,123,720 shares worth $524M.
  • Jim Simons added most to Amazon in Q4 2020, an estimated $306M increase.
  • Jim Simons's biggest Q4 2020 reduction was Zoom, cutting an estimated $1.27B.
  • Jim Simons fully exited Charter Communications in Q4 2020, selling an estimated $341M.
  • Jim Simons's ten largest holdings make up 13% of its $92.1B portfolio in Q4 2020.
  • Jim Simons opened 565 new positions and closed 555 in Q4 2020.
  • Jim Simons's portfolio value fell 8% quarter-over-quarter to $92.1B.

Based on Renaissance Technologies's 13F filing for Q4 2020, filed 10 Feb 2021.