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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
MYOV
1876
DELISTED
Myovant Sciences Ltd.
MYOV
$3.08M ﹤0.01%
111,700
-99,200
-47% -$1.93M
NWE icon
1877
NorthWestern Energy
NWE
$4.42B
$3.07M ﹤0.01%
52,726
-214,700
-80% -$11.9M
ATLO icon
1878
AMES National
ATLO
$280M
$3.07M ﹤0.01%
127,783
-11,917
-9% -$253K
RCEL icon
1879
Avita Medical
RCEL
$243M
$3.06M ﹤0.01%
164,980
+88,808
+117% +$1.95M
PULM icon
1880
Pulmatrix
PULM
$5.62M
$3.06M ﹤0.01%
128,627
+28,929
+29% +$689K
FEIM icon
1881
Frequency Electronics
FEIM
$863M
$3.06M ﹤0.01%
278,333
+11,268
+4% +$114K
DOC icon
1882
Healthpeak Properties
DOC
$14.3B
$3.05M ﹤0.01%
+100,900
New +$2.94M
DORM icon
1883
Dorman Products
DORM
$4.05B
$3.05M ﹤0.01%
35,100
+29,300
+505% +$2.72M
TACT icon
1884
Transact Technologies
TACT
$53.2M
$3.04M ﹤0.01%
428,547
+23,958
+6% +$188K
TGA
1885
DELISTED
Transglobe Energy Corp
TGA
$3.04M ﹤0.01%
3,158,638
+57,692
+2% +$33.7K
IGSB icon
1886
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
$23.3B
$3.02M ﹤0.01%
+54,825
New +$3.01M
TGP
1887
DELISTED
Teekay LNG Partners L.P.
TGP
$3.02M ﹤0.01%
263,800
+235,400
+829% +$2.68M
CZNC icon
1888
Citizens & Northern Corp
CZNC
$466M
$3.02M ﹤0.01%
152,100
-9,400
-6% -$173K
GPI icon
1889
Group 1 Automotive
GPI
$3.15B
$3.02M ﹤0.01%
+23,000
New +$2.77M
NTWK icon
1890
NetSol Technologies
NTWK
$48.3M
$3.02M ﹤0.01%
793,360
+104,049
+15% +$324K
ZEPP
1891
Zepp Health
ZEPP
$79.5M
$3.01M ﹤0.01%
63,476
-32,450
-34% -$1.62M
PW
1892
Power REIT
PW
$2.94M
$3M ﹤0.01%
11,250
-2,180
-16% -$534K
ERF
1893
DELISTED
Enerplus Corporation
ERF
$3M ﹤0.01%
963,003
+466,146
+94% +$1.13M
FRGI
1894
DELISTED
Fiesta Restaurant Group, Inc.
FRGI
$3M ﹤0.01%
263,461
-23,800
-8% -$262K
BOKF icon
1895
BOK Financial
BOKF
$8.88B
$3M ﹤0.01%
43,777
+12,630
+41% +$814K
ALR
1896
DELISTED
AlerisLife Inc
ALR
$3M ﹤0.01%
433,994
+171,238
+65% +$992K
ACIU icon
1897
AC Immune
ACIU
$253M
$2.99M ﹤0.01%
578,560
-71,651
-11% -$366K
TQQQ icon
1898
ProShares UltraPro QQQ
TQQQ
$38.5B
$2.98M ﹤0.01%
+131,200
New +$2.47M
VEDL
1899
DELISTED
Vedanta Limited American Depostary Shares (Each representing four equity shares)
VEDL
$2.98M ﹤0.01%
339,570
-766,190
-69% -$5M
SLP icon
1900
Simulations Plus
SLP
$371M
$2.98M ﹤0.01%
41,379
-67,121
-62% -$4.45M

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.