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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
+7.01%
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
$71.6B
AUM Growth
+$8.36B
Cap. Flow
+$5.19B
Cap. Flow %
7.25%
Top 10 Hldgs %
7.9%
Holding
3,652
New
433
Increased
1,585
Reduced
1,146
Closed
462

Top Buys

Rank Stock Value
1
MRK icon
Merck
MRK
+$468M
2
JNJ icon
Johnson & Johnson
JNJ
+$440M
3
IBM icon
IBM
IBM
+$355M
4
BKNG icon
Booking.com
BKNG
+$332M
5
RAI
Reynolds American Inc
RAI
+$331M

Sector Composition

Rank Sector Weight
1 Healthcare 15.02%
2 Technology 13.31%
3 Financials 12.25%
4 Industrials 9.65%
5 Consumer Staples 9.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
WILC icon
1876
G. Willi-Food International
WILC
$396M
$3.74M 0.01%
616,600
+9,500
+2% +$60.6K
EGN
1877
DELISTED
Energen
EGN
$3.73M 0.01%
68,500
-107,200
-61% -$5.8M
GLBL
1878
DELISTED
TerraForm Global, Inc. Class A Common Stock
GLBL
$3.73M 0.01%
+776,809
New +$3.51M
NSM
1879
DELISTED
Nationstar Mortgage Holdings
NSM
$3.72M 0.01%
236,200
+35,000
+17% +$619K
VICR icon
1880
Vicor
VICR
$10.4B
$3.72M 0.01%
231,200
-24,000
-9% -$370K
LNG icon
1881
Cheniere Energy
LNG
$55B
$3.72M 0.01%
78,700
-127,200
-62% -$5.87M
MNTA
1882
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$3.72M 0.01%
278,400
-118,700
-30% -$1.86M
NW.PRC.CL
1883
DELISTED
Natwest Bank Ads Series C
NW.PRC.CL
$3.72M 0.01%
142,754
-48,646
-25% -$1.26M
CATY icon
1884
Cathay General Bancorp
CATY
$4.31B
$3.7M 0.01%
+98,271
New +$3.73M
GIL icon
1885
Gildan
GIL
$10.6B
$3.7M 0.01%
136,800
+91,200
+200% +$2.32M
VCYT icon
1886
Veracyte
VCYT
$3.42B
$3.7M 0.01%
402,600
+185,700
+86% +$1.52M
CHE icon
1887
Chemed
CHE
$7.02B
$3.69M 0.01%
20,200
-31,700
-61% -$5.53M
IPAS
1888
DELISTED
Ipass Inc Common Stock
IPAS
$3.69M 0.01%
315,380
+1,981
+0.6% +$27.1K
INTX
1889
DELISTED
Intersections, Inc.
INTX
$3.69M 0.01%
917,000
+11,000
+1% +$42.5K
ERII icon
1890
Energy Recovery
ERII
$399M
$3.68M 0.01%
441,900
+425,500
+2,595% +$3.95M
VDTH
1891
DELISTED
Videocon d2h Limited
VDTH
$3.67M 0.01%
319,400
+86,800
+37% +$848K
GIG
1892
DELISTED
GigPeak, Inc.
GIG
$3.67M 0.01%
1,192,200
+225,400
+23% +$640K
AMNB
1893
DELISTED
American National Bankshares Inc
AMNB
$3.66M 0.01%
98,300
+2,200
+2% +$79.2K
NATR icon
1894
Nature's Sunshine
NATR
$269M
$3.66M 0.01%
366,000
+5,900
+2% +$68.7K
NTRA icon
1895
Natera
NTRA
$44.8B
$3.65M 0.01%
411,400
+90,600
+28% +$862K
ELGX
1896
DELISTED
Endologix Inc
ELGX
$3.65M 0.01%
50,389
+15,937
+46% +$1.05M
AVX
1897
DELISTED
AVX Corporation
AVX
$3.64M 0.01%
222,400
-195,400
-47% -$3.12M
NPTN
1898
DELISTED
NEOPHOTONICS CORP
NPTN
$3.63M 0.01%
402,300
-184,300
-31% -$1.92M
SNEX icon
1899
StoneX
SNEX
$8.05B
$3.62M 0.01%
482,441
+146,812
+44% +$1.09M
CBK
1900
DELISTED
Christopher & Banks Corporation
CBK
$3.62M 0.01%
2,442,300
+139,100
+6% +$203K

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Jim Simons's Q1 2017 Portfolio in Review

As of Q1 2017, Jim Simons held 3,652 positions worth $71.6B, up 13% from $63.2B the previous quarter. Its ten largest holdings account for 7.9% of the portfolio.

Jim Simons deployed $5.19B of net new capital in Q1 2017, opening 433 new positions and adding to 1,585 existing holdings. Its largest new stake was Merck: 7,716,460 shares worth $468M.

By sector, the portfolio is most concentrated in Healthcare at 15% of assets, up from 12% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Walt Disney, an estimated $247M trimmed.

  • Jim Simons's largest Q1 2017 buy was Merck: 7,716,460 shares worth $468M.
  • Jim Simons added most to Johnson & Johnson in Q1 2017, an estimated $440M increase.
  • Jim Simons's biggest Q1 2017 reduction was Walt Disney, cutting an estimated $247M.
  • Jim Simons fully exited Linear Technology Corp in Q1 2017, selling an estimated $482M.
  • Jim Simons's ten largest holdings make up 7.9% of its $71.6B portfolio in Q1 2017.
  • Jim Simons opened 433 new positions and closed 462 in Q1 2017.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $71.6B.

Based on Renaissance Technologies's 13F filing for Q1 2017, filed 12 May 2017.