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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
+6.57%
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
$85B
AUM Growth
+$6.62B
Cap. Flow
+$2.91B
Cap. Flow %
3.43%
Top 10 Hldgs %
8.5%
Holding
3,587
New
418
Increased
1,684
Reduced
1,038
Closed
418

Top Buys

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$495M
2
XOM icon
ExxonMobil
XOM
+$290M
3
FDX icon
FedEx
FDX
+$273M
4
NFLX icon
Netflix
NFLX
+$262M
5
RTX icon
RTX Corp
RTX
+$234M

Sector Composition

Rank Sector Weight
1 Healthcare 17.15%
2 Technology 16.1%
3 Financials 11.82%
4 Industrials 9.72%
5 Consumer Discretionary 8.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WLK icon
1551
Westlake Corp
WLK
$10.2B
$6.91M 0.01%
+83,100
New +$6.1M
BLD
1552
DELISTED
TopBuild
BLD
$6.89M 0.01%
105,800
+6,800
+7% +$384K
CCXI
1553
DELISTED
ChemoCentryx, Inc.
CCXI
$6.88M 0.01%
926,881
+203,730
+28% +$1.69M
PNR icon
1554
Pentair
PNR
$10.6B
$6.87M 0.01%
+150,484
New +$6.46M
GNL icon
1555
Global Net Lease
GNL
$1.85B
$6.86M 0.01%
+313,498
New +$6.79M
SHI
1556
DELISTED
Sinopec Shanghai Petrochemical Co., Ltd.
SHI
$6.86M 0.01%
114,650
+48,100
+72% +$2.84M
TA
1557
DELISTED
TravelCenters of America LLC
TA
$6.85M 0.01%
322,260
-60
-0% -$1.14K
SWIR
1558
DELISTED
Sierra Wireless
SWIR
$6.84M 0.01%
318,284
-291,600
-48% -$7.2M
ESSA
1559
DELISTED
ESSA Bancorp
ESSA
$6.84M 0.01%
435,678
-5,022
-1% -$75K
NJR icon
1560
New Jersey Resources
NJR
$5.64B
$6.83M 0.01%
162,100
+66,100
+69% +$2.8M
SSYS icon
1561
Stratasys
SSYS
$781M
$6.83M 0.01%
295,232
+38,636
+15% +$893K
BGC
1562
DELISTED
General Cable Corporation
BGC
$6.82M 0.01%
361,700
+107,800
+42% +$1.93M
CLAR icon
1563
Clarus
CLAR
$140M
$6.78M 0.01%
908,119
+146,850
+19% +$1.01M
CHUBK
1564
DELISTED
CommerceHub, Inc. Series C Common Stock
CHUBK
$6.78M 0.01%
317,600
+120,033
+61% +$2.36M
TMP icon
1565
Tompkins Financial
TMP
$1.46B
$6.77M 0.01%
78,600
+2,300
+3% +$179K
WFBI
1566
DELISTED
WashingtonFirst Bankshares Inc
WFBI
$6.76M 0.01%
190,035
+19,000
+11% +$644K
LXFR icon
1567
Luxfer Holdings
LXFR
$457M
$6.75M 0.01%
542,000
+93,300
+21% +$1.16M
ADVM
1568
DELISTED
Adverum Biotechnologies
ADVM
$6.72M 0.01%
184,047
+41,653
+29% +$1.16M
CHS
1569
DELISTED
Chicos FAS, Inc.
CHS
$6.7M 0.01%
+748,600
New +$6.37M
WAFD icon
1570
WaFd
WAFD
$2.81B
$6.68M 0.01%
198,676
-30,024
-13% -$976K
CMA
1571
DELISTED
Comerica
CMA
$6.68M 0.01%
+87,647
New +$6.28M
TLRA
1572
DELISTED
Telaria, Inc.
TLRA
$6.67M 0.01%
1,530,500
+362,600
+31% +$1.06M
KE
1573
Kimball Electronics
KE
$622M
$6.66M 0.01%
307,575
+10,100
+3% +$195K
ANIK icon
1574
Anika Therapeutics
ANIK
$288M
$6.65M 0.01%
114,700
-30,200
-21% -$1.58M
THR
1575
DELISTED
Thermon Group Holdings
THR
$6.64M 0.01%
369,000
+16,600
+5% +$291K

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Jim Simons's Q3 2017 Portfolio in Review

As of Q3 2017, Jim Simons held 3,587 positions worth $85B, up 8.4% from $78.4B the previous quarter. Its ten largest holdings account for 8.5% of the portfolio.

Jim Simons deployed $2.91B of net new capital in Q3 2017, opening 418 new positions and adding to 1,684 existing holdings. Its largest new stake was ExxonMobil: 3,652,454 shares worth $299M.

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

On the sell side, the largest reduction was Electronic Arts, an estimated $280M trimmed.

  • Jim Simons's largest Q3 2017 buy was ExxonMobil: 3,652,454 shares worth $299M.
  • Jim Simons added most to Medtronic in Q3 2017, an estimated $495M increase.
  • Jim Simons's biggest Q3 2017 reduction was Electronic Arts, cutting an estimated $280M.
  • Jim Simons fully exited Amazon in Q3 2017, selling an estimated $290M.
  • Jim Simons's ten largest holdings make up 8.5% of its $85B portfolio in Q3 2017.
  • Jim Simons opened 418 new positions and closed 418 in Q3 2017.
  • Jim Simons's portfolio value rose 8.4% quarter-over-quarter to $85B.

Based on Renaissance Technologies's 13F filing for Q3 2017, filed 13 Nov 2017.