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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
MDCO
1801
DELISTED
Medicines Co
MDCO
$4.78M 0.01%
129,029
-199,803
-61% -$7.37M
MN
1802
DELISTED
MANNING & NAPIER, INC.
MN
$4.78M 0.01%
1,209,300
-56,300
-4% -$215K
GSH
1803
DELISTED
Guangshen Railway Co. Ltd
GSH
$4.78M 0.01%
163,800
+300
+0.2% +$8.03K
NFG icon
1804
National Fuel Gas
NFG
$7.79B
$4.77M 0.01%
+84,300
New +$4.88M
PRMW
1805
DELISTED
Primo Water Corporation
PRMW
$4.76M 0.01%
401,955
-174,800
-30% -$2.12M
UFI icon
1806
UNIFI
UFI
$120M
$4.72M 0.01%
132,600
-10,700
-7% -$338K
TRN icon
1807
Trinity Industries
TRN
$2.36B
$4.72M 0.01%
205,572
-470,871
-70% -$9.72M
VSA
1808
VisionSys AI
VSA
$9.27M
$4.7M 0.01%
129
-101
-44% -$4.25M
LPNT
1809
DELISTED
LifePoint Health, Inc.
LPNT
$4.7M 0.01%
81,104
+44,274
+120% +$2.63M
HPJ
1810
DELISTED
Highpower International Inc
HPJ
$4.7M 0.01%
1,020,700
+62,600
+7% +$280K
UTI icon
1811
Universal Technical Institute
UTI
$1.39B
$4.69M 0.01%
1,351,570
+85,870
+7% +$301K
CDXS icon
1812
Codexis
CDXS
$171M
$4.67M 0.01%
702,600
-64,100
-8% -$355K
OLLI icon
1813
Ollie's Bargain Outlet
OLLI
$4.62B
$4.67M 0.01%
100,600
+41,400
+70% +$1.83M
PBFX
1814
DELISTED
PBF LOGISTICS LP
PBFX
$4.66M 0.01%
221,788
+52,374
+31% +$1.09M
UMH
1815
UMH Properties
UMH
$1.4B
$4.65M 0.01%
298,800
+125,809
+73% +$2.01M
PFSW
1816
DELISTED
PFSweb, Inc.
PFSW
$4.64M 0.01%
555,539
+32,200
+6% +$255K
MTSC
1817
DELISTED
MTS Systems Corp
MTSC
$4.63M 0.01%
86,618
-64,100
-43% -$3.23M
MSBI icon
1818
Midland States Bancorp
MSBI
$693M
$4.63M 0.01%
146,008
+89,286
+157% +$2.82M
DBI icon
1819
Designer Brands
DBI
$299M
$4.62M 0.01%
+214,930
New +$3.95M
PEGA icon
1820
Pegasystems
PEGA
$5.31B
$4.62M 0.01%
160,166
-68,482
-30% -$1.98M
CERN
1821
DELISTED
Cerner Corp
CERN
$4.62M 0.01%
+64,704
New +$4.29M
MBI icon
1822
MBIA
MBI
$264M
$4.61M 0.01%
529,500
-245,379
-32% -$2.46M
MCHX icon
1823
Marchex
MCHX
$82M
$4.61M 0.01%
1,490,944
+41,043
+3% +$122K
AP icon
1824
Ampco-Pittsburgh
AP
$194M
$4.6M 0.01%
264,500
+14,000
+6% +$211K
CNXN icon
1825
PC Connection
CNXN
$2.05B
$4.6M 0.01%
163,200
-33,100
-17% -$861K

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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.