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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
CAJ
501
DELISTED
Canon, Inc.
CAJ
$33.9M 0.04%
1,748,007
-272,000
-13% -$4.91M
SEE
502
DELISTED
Sealed Air
SEE
$33.9M 0.04%
740,409
-175,900
-19% -$7.62M
FNF icon
503
Fidelity National Financial
FNF
$13.1B
$33.8M 0.04%
899,492
-53,157
-6% -$1.79M
YELP icon
504
Yelp
YELP
$1.32B
$33.8M 0.04%
1,033,700
+190,200
+23% +$4.99M
MNR
505
DELISTED
Monmouth Real Estate Investment Corp
MNR
$33.7M 0.04%
1,945,496
-676,704
-26% -$10.2M
IMAX icon
506
IMAX
IMAX
$2.92B
$33.6M 0.04%
1,864,500
-45,900
-2% -$633K
WINA icon
507
Winmark
WINA
$1.26B
$33.5M 0.04%
180,528
-10,422
-5% -$1.85M
VCRA
508
DELISTED
VOCERA COMMUNICATIONS, INC.
VCRA
$33.5M 0.04%
807,224
-60,600
-7% -$2.08M
EBSB
509
DELISTED
Meridian Bancorp, Inc.
EBSB
$33.5M 0.04%
2,245,559
-100,900
-4% -$1.34M
ASR icon
510
Grupo Aeroportuario del Sureste
ASR
$8.01B
$33.4M 0.04%
202,683
-33,600
-14% -$4.71M
UTL icon
511
Unitil
UTL
$992M
$33.4M 0.04%
753,951
-99,200
-12% -$3.96M
IBKR icon
512
Interactive Brokers
IBKR
$41.4B
$33.3M 0.04%
2,189,600
+473,600
+28% +$6.27M
PHM icon
513
Pultegroup
PHM
$24.9B
$33.3M 0.04%
772,838
-184,229
-19% -$8.16M
HVT icon
514
Haverty Furniture Companies
HVT
$450M
$33.3M 0.04%
1,204,006
-66,800
-5% -$1.76M
GHC icon
515
Graham Holdings Company
GHC
$4.97B
$33.2M 0.04%
62,298
-4,400
-7% -$1.95M
LGTY
516
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
$33.2M 0.04%
1,934,300
-187,000
-9% -$2.98M
STRL icon
517
Sterling Infrastructure
STRL
$16.9B
$33.1M 0.04%
1,778,053
-166,347
-9% -$2.71M
TMO icon
518
Thermo Fisher Scientific
TMO
$220B
$33M 0.04%
+70,844
New +$33.2M
MEOH icon
519
Methanex
MEOH
$4.19B
$32.9M 0.04%
714,750
-129,600
-15% -$4.67M
HUBB icon
520
Hubbell
HUBB
$26.8B
$32.8M 0.04%
208,995
-140,300
-40% -$21.5M
EVER icon
521
EverQuote
EVER
$864M
$32.7M 0.04%
875,108
-79,525
-8% -$3.01M
BKH icon
522
Black Hills Corp
BKH
$5.64B
$32.6M 0.04%
530,664
-387,959
-42% -$23.2M
RVLV icon
523
Revolve Group
RVLV
$1.72B
$32.6M 0.04%
1,044,300
+314,500
+43% +$7.01M
GRPN icon
524
Groupon
GRPN
$894M
$32.4M 0.04%
852,988
-92,365
-10% -$2.54M
WMT icon
525
Walmart Inc
WMT
$921B
$32.3M 0.04%
672,600
-6,331,878
-90% -$307M

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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.