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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 Healthcare 20.55%
2 Technology 20.49%
3 Consumer Staples 11.15%
4 Consumer Discretionary 9.9%
5 Industrials 8.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DOYU
2101
DouYu International Holdings
DOYU
$142M
$1.97M ﹤0.01%
+59,975
New +$2.42M
KW
2102
DELISTED
Kennedy-Wilson Holdings
KW
$1.97M ﹤0.01%
94,300
-101,100
-52% -$2.11M
MNRO icon
2103
Monro
MNRO
$359M
$1.97M ﹤0.01%
34,279
+10,100
+42% +$593K
HONE
2104
DELISTED
HarborOne Bancorp
HONE
$1.97M ﹤0.01%
140,046
-164,500
-54% -$2.28M
NTIP icon
2105
Network-1 Technologies
NTIP
$35.4M
$1.97M ﹤0.01%
662,744
-8,500
-1% -$26.4K
AFCG
2106
AFC Gamma
AFCG
$72.1M
$1.96M ﹤0.01%
132,805
+43,830
+49% +$636K
MRBK icon
2107
Meridian
MRBK
$240M
$1.96M ﹤0.01%
136,600
-34,134
-20% -$463K
BB icon
2108
BlackBerry
BB
$5.22B
$1.96M ﹤0.01%
+200,900
New +$2.11M
MTEX icon
2109
Mannatech
MTEX
$12.1M
$1.95M ﹤0.01%
59,699
+4,986
+9% +$155K
NRIM icon
2110
Northrim BanCorp
NRIM
$606M
$1.95M ﹤0.01%
183,600
-3,600
-2% -$37.1K
ADAM
2111
Adamas Trust
ADAM
$910M
$1.95M ﹤0.01%
114,275
-34,550
-23% -$601K
HZN
2112
DELISTED
Horizon Global Corporation
HZN
$1.94M ﹤0.01%
276,209
-73,193
-21% -$591K
ARLO icon
2113
Arlo Technologies
ARLO
$1.54B
$1.93M ﹤0.01%
301,500
-138,229
-31% -$859K
SBLK icon
2114
Star Bulk Carriers
SBLK
$3.24B
$1.93M ﹤0.01%
80,366
-395,000
-83% -$8.3M
RADI
2115
DELISTED
Radius Global Infrastructure, Inc. Class A Common Stock
RADI
$1.93M ﹤0.01%
118,300
-129,700
-52% -$2.09M
AORT icon
2116
Artivion
AORT
$1.42B
$1.93M ﹤0.01%
86,600
+54,300
+168% +$1.4M
AROC icon
2117
Archrock
AROC
$6.08B
$1.93M ﹤0.01%
233,764
-412,227
-64% -$3.32M
CASI
2118
DELISTED
CASI Pharmaceuticals
CASI
$1.93M ﹤0.01%
161,816
+7,185
+5% +$97.2K
GIB icon
2119
CGI
GIB
$15.2B
$1.92M ﹤0.01%
+22,700
New +$2.04M
MBCN
2120
DELISTED
Middlefield Banc Corp
MBCN
$1.92M ﹤0.01%
80,725
-7,287
-8% -$173K
UBX
2121
DELISTED
Unity Biotechnology
UBX
$1.92M ﹤0.01%
64,070
+12,810
+25% +$452K
GAIA icon
2122
Gaia
GAIA
$37.1M
$1.92M ﹤0.01%
202,520
-76,680
-27% -$808K
PRTS icon
2123
CarParts.com
PRTS
$47.1M
$1.92M ﹤0.01%
+12,290
New +$2.14M
SCHC icon
2124
Schwab International Small-Cap Equity ETF
SCHC
$5.71B
$1.92M ﹤0.01%
46,200
-5,900
-11% -$251K
OCFT
2125
DELISTED
OneConnect Financial Technology
OCFT
$1.91M ﹤0.01%
46,687
+36,346
+351% +$2.3M

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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 Healthcare at 21% of assets, up from 20% a quarter earlier, followed by Technology 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.