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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
+5%
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
$90.7B
AUM Growth
+$5.73B
Cap. Flow
+$2.5B
Cap. Flow %
2.75%
Top 10 Hldgs %
8.4%
Holding
3,692
New
521
Increased
1,724
Reduced
1,031
Closed
386

Top Buys

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$521M
2
BDX icon
Becton Dickinson
BDX
+$411M
3
GE icon
GE Aerospace
GE
+$361M
4
IBM icon
IBM
IBM
+$305M
5
PM icon
Philip Morris
PM
+$296M

Top Sells

Rank Stock Value
1
BCR
CR Bard Inc.
BCR
+$455M
2
NTES icon
NetEase
NTES
+$451M
3
MDT icon
Medtronic
MDT
+$398M
4
NVDA icon
NVIDIA
NVDA
+$348M
5
NFLX icon
Netflix
NFLX
+$332M

Sector Composition

Rank Sector Weight
1 Healthcare 16.95%
2 Technology 14.39%
3 Financials 10.63%
4 Industrials 9.92%
5 Consumer Discretionary 9.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ADUS icon
2201
Addus HomeCare
ADUS
$2.18B
$2.53M ﹤0.01%
72,800
+1,700
+2% +$57.7K
ALOT icon
2202
AstroNova
ALOT
$227M
$2.53M ﹤0.01%
182,750
+4,800
+3% +$63.3K
GATX icon
2203
GATX Corp
GATX
$6.37B
$2.53M ﹤0.01%
40,700
-90,600
-69% -$5.5M
SPSB icon
2204
State Street SPDR Portfolio Short Term Corporate Bond ETF
SPSB
$10.8B
$2.52M ﹤0.01%
+83,000
New +$2.54M
MPX
2205
DELISTED
Marine Products Corp
MPX
$2.52M ﹤0.01%
198,000
+25,300
+15% +$376K
GURE
2206
Gulf Resources
GURE
$5.27M
$2.52M ﹤0.01%
34,295
+1,411
+4% +$113K
NMM icon
2207
Navios Maritime Partners
NMM
$2.33B
$2.52M ﹤0.01%
71,113
+45,126
+174% +$1.42M
LOCO icon
2208
El Pollo Loco
LOCO
$473M
$2.52M ﹤0.01%
254,000
+190,400
+299% +$2.06M
RIGL icon
2209
Rigel Pharmaceuticals
RIGL
$781M
$2.51M ﹤0.01%
64,783
+41,609
+180% +$1.58M
LEXEA
2210
DELISTED
Liberty Expedia Holdings, Inc. Class A Common Stock
LEXEA
$2.51M ﹤0.01%
+56,600
New +$2.72M
AMRC icon
2211
Ameresco
AMRC
$1.51B
$2.5M ﹤0.01%
291,100
+57,200
+24% +$475K
SGMA
2212
DELISTED
Sigmatron International
SGMA
$2.5M ﹤0.01%
247,300
+43,900
+22% +$422K
PGX icon
2213
Invesco Preferred ETF
PGX
$3.77B
$2.5M ﹤0.01%
+168,100
New +$2.52M
HALL
2214
DELISTED
Hallmark Financial Services, Inc.
HALL
$2.49M ﹤0.01%
23,910
-650
-3% -$72.2K
CVRR
2215
DELISTED
CVR Refining, LP
CVRR
$2.48M ﹤0.01%
150,154
-189,346
-56% -$2.34M
SILC icon
2216
Silicom
SILC
$290M
$2.48M ﹤0.01%
35,430
-8,270
-19% -$565K
HYD icon
2217
VanEck High Yield Muni ETF
HYD
$4.41B
$2.48M ﹤0.01%
+39,793
New +$2.48M
HZN
2218
DELISTED
Horizon Global Corporation
HZN
$2.48M ﹤0.01%
+177,100
New +$2.68M
NSSC icon
2219
Napco Security Technologies
NSSC
$1.36B
$2.48M ﹤0.01%
566,800
+56,650
+11% +$271K
WG
2220
DELISTED
Willbros Group
WG
$2.48M ﹤0.01%
1,746,200
+1,107,700
+173% +$2.32M
TYL icon
2221
Tyler Technologies
TYL
$13.3B
$2.48M ﹤0.01%
14,000
+2,100
+18% +$373K
ASRV icon
2222
AmeriServ Financial
ASRV
$86.5M
$2.48M ﹤0.01%
596,550
+9,850
+2% +$40.5K
WTT
2223
DELISTED
Wireless Telecom Group, Inc.
WTT
$2.46M ﹤0.01%
1,014,200
+109,700
+12% +$216K
AFI
2224
DELISTED
Armstrong Flooring, Inc.
AFI
$2.46M ﹤0.01%
+145,200
New +$2.35M
WPC icon
2225
W.P. Carey
WPC
$16.3B
$2.45M ﹤0.01%
+36,246
New +$2.48M

Similar funds

Jim Simons's Q4 2017 Portfolio in Review

As of Q4 2017, Jim Simons held 3,692 positions worth $90.7B, up 6.7% from $85B the previous quarter. Its ten largest holdings account for 8.4% of the portfolio.

Jim Simons's Q4 2017 filing shows 521 new, 1,724 increased, 1,031 reduced and 386 closed positions. Its largest new stake was Alphabet (Google) Class C: 3,773,700 shares worth $197M. The largest sale was CR Bard Inc., an estimated $455M.

By sector, the portfolio is most concentrated in Healthcare at 17% of assets, down from 17% a quarter earlier, followed by Technology and Financials.

  • Jim Simons's largest Q4 2017 buy was Alphabet (Google) Class C: 3,773,700 shares worth $197M.
  • Jim Simons added most to ExxonMobil in Q4 2017, an estimated $521M increase.
  • Jim Simons's biggest Q4 2017 reduction was NetEase, cutting an estimated $451M.
  • Jim Simons fully exited CR Bard Inc. in Q4 2017, selling an estimated $455M.
  • Jim Simons's ten largest holdings make up 8.4% of its $90.7B portfolio in Q4 2017.
  • Jim Simons opened 521 new positions and closed 386 in Q4 2017.
  • Jim Simons's portfolio value rose 6.7% quarter-over-quarter to $90.7B.

Based on Renaissance Technologies's 13F filing for Q4 2017, filed 13 Feb 2018.