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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
TLP
2351
DELISTED
Transmontaigne
TLP
$1.98M ﹤0.01%
50,200
-12,886
-20% -$527K
OIH icon
2352
VanEck Oil Services ETF
OIH
$2.01B
$1.98M ﹤0.01%
+3,795
New +$1.88M
JOE icon
2353
St. Joe Company
JOE
$3.86B
$1.97M ﹤0.01%
+109,000
New +$2.02M
CRWS icon
2354
Crown Crafts
CRWS
$30.7M
$1.96M ﹤0.01%
304,529
+17,729
+6% +$112K
HNRG icon
2355
Hallador Energy
HNRG
$763M
$1.96M ﹤0.01%
321,700
-97,500
-23% -$549K
PAM icon
2356
Pampa Energía
PAM
$4.25B
$1.96M ﹤0.01%
+29,100
New +$1.91M
OFLX icon
2357
Omega Flex
OFLX
$285M
$1.96M ﹤0.01%
27,400
+12,500
+84% +$828K
CVR icon
2358
Chicago Rivet & Machine Co
CVR
$9.92M
$1.96M ﹤0.01%
61,500
+1,500
+3% +$46.6K
TFIN icon
2359
Triumph Financial Inc
TFIN
$1.87B
$1.95M ﹤0.01%
62,000
-67,888
-52% -$2.14M
NBSE
2360
DELISTED
NeuBase Therapeutics, Inc. Common Stock
NBSE
$1.95M ﹤0.01%
2,625
+654
+33% +$253K
CJ
2361
DELISTED
C&J Energy Services, Inc.
CJ
$1.95M ﹤0.01%
+58,300
New +$1.76M
EPZM
2362
DELISTED
Epizyme, Inc
EPZM
$1.95M ﹤0.01%
155,276
-75,112
-33% -$1.09M
CAVM
2363
DELISTED
Cavium, Inc.
CAVM
$1.95M ﹤0.01%
23,233
-361,499
-94% -$28M
BCRX icon
2364
BioCryst Pharmaceuticals
BCRX
$2.44B
$1.95M ﹤0.01%
396,203
+169,700
+75% +$822K
TELL
2365
DELISTED
Tellurian Inc.
TELL
$1.94M ﹤0.01%
+199,600
New +$2.14M
AFH
2366
DELISTED
Atlas Financial Holdings, Inc. Ordinary Shares
AFH
$1.94M ﹤0.01%
94,600
+20,300
+27% +$394K
BWEN icon
2367
Broadwind
BWEN
$125M
$1.94M ﹤0.01%
714,490
-100,000
-12% -$273K
NTIP icon
2368
Network-1 Technologies
NTIP
$35.9M
$1.94M ﹤0.01%
806,462
+38,462
+5% +$127K
SIEN
2369
DELISTED
Sientra, Inc.
SIEN
$1.94M ﹤0.01%
13,760
-3,410
-20% -$496K
ATTO
2370
DELISTED
Atento S.A.
ATTO
$1.93M ﹤0.01%
37,875
+23,473
+163% +$1.25M
ORM
2371
DELISTED
Owens Realty Mortgage, Inc.
ORM
$1.93M ﹤0.01%
120,700
-11,500
-9% -$196K
ONB icon
2372
Old National Bancorp
ONB
$10.4B
$1.93M ﹤0.01%
110,576
-20,400
-16% -$367K
CIG icon
2373
CEMIG Preferred Shares
CIG
$5.49B
$1.91M ﹤0.01%
1,823,029
+25,109
+1% +$28.5K
CEQP
2374
DELISTED
Crestwood Equity Partners LP
CEQP
$1.91M ﹤0.01%
73,942
-14,340
-16% -$349K
WAGE
2375
DELISTED
WageWorks, Inc.
WAGE
$1.9M ﹤0.01%
30,700
-589,500
-95% -$36.9M

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.