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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 21.2%
2 Technology 16.96%
3 Consumer Discretionary 11.43%
4 Communication Services 11.19%
5 Consumer Staples 10.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RVLP
1701
DELISTED
RVL Pharmaceuticals plc Ordinary Shares
RVLP
$4.22M ﹤0.01%
1,023,207
+29,000
+3% +$167K
OMCC
1702
DELISTED
Old Market Capital Corp
OMCC
$4.2M ﹤0.01%
501,350
+8,607
+2% +$67.6K
STIM icon
1703
Neuronetics
STIM
$230M
$4.2M ﹤0.01%
377,961
-48,600
-11% -$365K
FBIZ icon
1704
First Business Financial Services
FBIZ
$598M
$4.2M ﹤0.01%
227,965
+8,300
+4% +$150K
EG icon
1705
Everest Group
EG
$14.2B
$4.19M ﹤0.01%
17,900
-55,900
-76% -$12.3M
BWFG icon
1706
Bankwell Financial Group
BWFG
$543M
$4.17M ﹤0.01%
213,500
+19,200
+10% +$334K
DLHC icon
1707
DLH Holdings
DLHC
$67.5M
$4.16M ﹤0.01%
446,268
-16,062
-3% -$151K
AGTC
1708
DELISTED
Applied Genetic Technologies Corporation
AGTC
$4.16M ﹤0.01%
1,016,840
-52,800
-5% -$259K
TPTX
1709
DELISTED
Turning Point Therapeutics, Inc. Common Stock
TPTX
$4.16M ﹤0.01%
34,100
-63,000
-65% -$6.9M
ABB
1710
DELISTED
ABB Ltd
ABB
$4.15M ﹤0.01%
148,500
-120,800
-45% -$3.22M
SIGA icon
1711
SIGA Technologies
SIGA
$216M
$4.14M ﹤0.01%
569,314
-6,500
-1% -$45.8K
FELE icon
1712
Franklin Electric
FELE
$4.68B
$4.12M ﹤0.01%
59,500
+7,100
+14% +$468K
ESNT icon
1713
Essent Group
ESNT
$6.25B
$4.11M ﹤0.01%
95,190
-9,910
-9% -$428K
SMH icon
1714
VanEck Semiconductor ETF
SMH
$72.4B
$4.11M ﹤0.01%
+37,600
New +$3.73M
EQR icon
1715
Equity Residential
EQR
$24.7B
$4.1M ﹤0.01%
69,200
-1,371,900
-95% -$77.5M
SLV icon
1716
iShares Silver Trust
SLV
$31.5B
$4.1M ﹤0.01%
166,700
-251,700
-60% -$5.72M
CCXI
1717
DELISTED
ChemoCentryx, Inc.
CCXI
$4.09M ﹤0.01%
+66,100
New +$3.78M
EQBK icon
1718
Equity Bancshares
EQBK
$1.06B
$4.09M ﹤0.01%
189,500
+8,400
+5% +$163K
EWJ icon
1719
iShares MSCI Japan ETF
EWJ
$23.2B
$4.07M ﹤0.01%
+60,300
New +$3.79M
ORN icon
1720
Orion Group Holdings
ORN
$402M
$4.06M ﹤0.01%
819,363
+70,166
+9% +$272K
AKBA icon
1721
Akebia Therapeutics
AKBA
$242M
$4.05M ﹤0.01%
1,447,927
+1,377,752
+1,963% +$4.02M
RDI icon
1722
Reading International Class A
RDI
$36.6M
$4.04M ﹤0.01%
805,690
-18,400
-2% -$64.2K
MLAB icon
1723
Mesa Laboratories
MLAB
$593M
$4.04M ﹤0.01%
14,100
-28,000
-67% -$7.7M
ICUI icon
1724
ICU Medical
ICUI
$4.58B
$4.03M ﹤0.01%
18,800
-25,000
-57% -$4.85M
THC icon
1725
Tenet Healthcare
THC
$21.6B
$4.03M ﹤0.01%
100,975
+79,200
+364% +$2.56M

Similar funds

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.