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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
-12.39%
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
$91.3B
AUM Growth
-$5.94B
Cap. Flow
+$8.84B
Cap. Flow %
9.68%
Top 10 Hldgs %
9.08%
Holding
3,847
New
522
Increased
1,588
Reduced
1,204
Closed
504

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$535M
2
META icon
Meta Platforms (Facebook)
META
+$388M
3
SLB icon
SLB Ltd
SLB
+$348M
4
V icon
Visa
V
+$230M
5
CMG icon
Chipotle Mexican Grill
CMG
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 16.12%
2 Technology 13.68%
3 Financials 11.18%
4 Real Estate 10.07%
5 Consumer Discretionary 9.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EGOV
2151
DELISTED
NIC Inc
EGOV
$2.32M ﹤0.01%
186,072
+128,312
+222% +$1.71M
BAH icon
2152
Booz Allen Hamilton
BAH
$9.32B
$2.32M ﹤0.01%
51,494
-225,701
-81% -$11.1M
LE icon
2153
Lands' End
LE
$384M
$2.32M ﹤0.01%
163,170
-123,644
-43% -$2M
AVX
2154
DELISTED
AVX Corporation
AVX
$2.31M ﹤0.01%
151,700
-235,500
-61% -$3.8M
B
2155
DELISTED
Barnes Group Inc.
B
$2.31M ﹤0.01%
+43,100
New +$2.53M
AIZ icon
2156
Assurant
AIZ
$13.9B
$2.31M ﹤0.01%
25,800
-158,400
-86% -$15.5M
CIX icon
2157
Comp X International
CIX
$385M
$2.31M ﹤0.01%
169,600
+4,000
+2% +$54.2K
WSC icon
2158
WillScot Mobile Mini Holdings
WSC
$4.31B
$2.31M ﹤0.01%
244,963
-272,615
-53% -$3.86M
BKTI icon
2159
BK Technologies
BKTI
$277M
$2.3M ﹤0.01%
122,800
-2,140
-2% -$40.9K
CPIX icon
2160
Cumberland Pharmaceuticals
CPIX
$117M
$2.3M ﹤0.01%
381,374
-97
-0% -$580
BLKB icon
2161
Blackbaud
BLKB
$2.05B
$2.29M ﹤0.01%
+36,397
New +$2.62M
LXRX icon
2162
Lexicon Pharmaceuticals
LXRX
$1.03B
$2.29M ﹤0.01%
344,486
+252,900
+276% +$2.05M
PTGX icon
2163
Protagonist Therapeutics
PTGX
$10B
$2.29M ﹤0.01%
339,800
-197,400
-37% -$1.57M
BGSF icon
2164
BGSF Inc
BGSF
$60.4M
$2.29M ﹤0.01%
110,679
-2,621
-2% -$62.5K
ZD icon
2165
Ziff Davis
ZD
$1.9B
$2.28M ﹤0.01%
+37,720
New +$2.38M
SNT
2166
Senstar Technologies
SNT
$42.9M
$2.27M ﹤0.01%
511,276
+16,816
+3% +$86.9K
ICFI icon
2167
ICF International
ICFI
$1.59B
$2.27M ﹤0.01%
35,100
-15,500
-31% -$1.09M
HPJ
2168
DELISTED
Highpower International Inc
HPJ
$2.27M ﹤0.01%
1,047,299
-7,300
-0.7% -$17.9K
FSS icon
2169
Federal Signal
FSS
$7.68B
$2.26M ﹤0.01%
113,500
-29,600
-21% -$674K
PPG icon
2170
PPG Industries
PPG
$25.4B
$2.26M ﹤0.01%
+22,100
New +$2.29M
RCMT icon
2171
RCM Technologies
RCMT
$248M
$2.26M ﹤0.01%
728,700
-31,543
-4% -$122K
UONEK icon
2172
Urban One Class D
UONEK
$23.4M
$2.26M ﹤0.01%
140,230
+150
+0.1% +$3.16K
WIT icon
2173
Wipro
WIT
$19.2B
$2.26M ﹤0.01%
1,173,067
-462,400
-28% -$888K
GMLP
2174
DELISTED
Golar LNG Partners LP
GMLP
$2.25M ﹤0.01%
208,197
+7,997
+4% +$105K
OXFD
2175
DELISTED
Oxford Immunotec Global PLC Ordinary Shares
OXFD
$2.24M ﹤0.01%
175,200
+71,900
+70% +$1.09M

Similar funds

Jim Simons's Q4 2018 Portfolio in Review

As of Q4 2018, Jim Simons held 3,847 positions worth $91.3B, down 6.1% from $97.3B the previous quarter. Its ten largest holdings account for 9.1% of the portfolio.

Jim Simons deployed $8.84B of net new capital in Q4 2018, opening 522 new positions and adding to 1,588 existing holdings. Its largest new stake was Apple: 11,041,936 shares worth $435M.

By sector, the portfolio is most concentrated in Healthcare at 16% of assets, down from 19% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Dell, an estimated $332M trimmed.

  • Jim Simons's largest Q4 2018 buy was Apple: 11,041,936 shares worth $435M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2018, an estimated $388M increase.
  • Jim Simons's biggest Q4 2018 reduction was Dell, cutting an estimated $332M.
  • Jim Simons fully exited Danaher in Q4 2018, selling an estimated $350M.
  • Jim Simons's ten largest holdings make up 9.1% of its $91.3B portfolio in Q4 2018.
  • Jim Simons opened 522 new positions and closed 504 in Q4 2018.
  • Jim Simons's portfolio value fell 6.1% quarter-over-quarter to $91.3B.

Based on Renaissance Technologies's 13F filing for Q4 2018, filed 13 Feb 2019.