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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
+7.13%
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
$41.4B
AUM Growth
+$4.9B
Cap. Flow
+$3.19B
Cap. Flow %
7.7%
Top 10 Hldgs %
11.09%
Holding
3,351
New
590
Increased
1,468
Reduced
854
Closed
412

Sector Composition

Rank Sector Weight
1 Technology 13.55%
2 Consumer Staples 12.92%
3 Healthcare 12.48%
4 Industrials 11.29%
5 Financials 9.07%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MDXG icon
1726
MiMedx Group
MDXG
$612M
$2.29M 0.01%
198,172
-52,828
-21% -$522K
ASB icon
1727
Associated Banc-Corp
ASB
$6.07B
$2.28M 0.01%
+122,279
New +$2.23M
NXTM
1728
DELISTED
NxStage Medical Inc.
NXTM
$2.28M 0.01%
126,990
+59,390
+88% +$956K
ARTNA icon
1729
Artesian Resources
ARTNA
$369M
$2.27M 0.01%
100,661
+7,061
+8% +$153K
BNCN
1730
DELISTED
BNC Bancorp
BNCN
$2.27M 0.01%
131,940
+19,940
+18% +$336K
TRLA
1731
DELISTED
TRULIA INC (DEL)
TRLA
$2.27M 0.01%
49,300
-137,600
-74% -$6.46M
LNBB
1732
DELISTED
L N B BANCORP INC
LNBB
$2.27M 0.01%
125,800
+24,400
+24% +$381K
GNE icon
1733
Genie Energy
GNE
$386M
$2.26M 0.01%
366,397
+12,900
+4% +$87.1K
CBZ icon
1734
CBIZ
CBZ
$2.96B
$2.26M 0.01%
263,926
-134,400
-34% -$1.16M
KMG
1735
DELISTED
KMG Chemicals Inc
KMG
$2.25M 0.01%
112,600
+59,100
+110% +$1.07M
STKL
1736
DELISTED
SunOpta
STKL
$2.23M 0.01%
188,600
+99,670
+112% +$1.25M
TXRH icon
1737
Texas Roadhouse
TXRH
$13.6B
$2.23M 0.01%
66,200
-257,400
-80% -$7.9M
SWN
1738
DELISTED
Southwestern Energy Company
SWN
$2.23M 0.01%
81,870
-2,198,830
-96% -$70.6M
BMRC icon
1739
Bank of Marin Bancorp
BMRC
$462M
$2.23M 0.01%
84,800
+38,728
+84% +$962K
AKR icon
1740
Acadia Realty Trust
AKR
$2.86B
$2.23M 0.01%
+69,500
New +$2.15M
CXO
1741
DELISTED
CONCHO RESOURCES INC.
CXO
$2.21M 0.01%
+22,200
New +$2.33M
PERY
1742
DELISTED
Perry Ellis International Inc
PERY
$2.21M 0.01%
+85,400
New +$1.96M
RC
1743
Ready Capital
RC
$294M
$2.21M 0.01%
128,200
-40,234
-24% -$716K
ACOR
1744
DELISTED
Acorda Therapeutics
ACOR
$2.21M 0.01%
451
-365
-45% -$1.57M
IPCC
1745
DELISTED
Infinity Property & Casualty C
IPCC
$2.21M 0.01%
28,600
+11,258
+65% +$805K
SCNB
1746
DELISTED
Suffolk Bancorp
SCNB
$2.21M 0.01%
97,200
+7,600
+8% +$163K
AA icon
1747
Alcoa
AA
$13.1B
$2.21M 0.01%
58,136
-1,011,413
-95% -$39.2M
PEBO icon
1748
Peoples Bancorp
PEBO
$1.49B
$2.2M 0.01%
84,961
-13,546
-14% -$337K
ELP
1749
DELISTED
Companhia Paranaense de Energia (COPEL)
ELP
$2.19M 0.01%
+416,750
New +$2.24M
IX icon
1750
ORIX
IX
$43.9B
$2.19M 0.01%
175,000
-109,500
-38% -$1.43M

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Jim Simons's Q4 2014 Portfolio in Review

As of Q4 2014, Jim Simons held 3,351 positions worth $41.4B, up 13% from $36.5B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons deployed $3.19B of net new capital in Q4 2014, opening 590 new positions and adding to 1,468 existing holdings. Its largest new stake was General Dynamics: 1,436,400 shares worth $198M.

By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 14% a quarter earlier, followed by Consumer Staples and Healthcare.

On the sell side, the largest reduction was McDonald's, an estimated $284M trimmed.

  • Jim Simons's largest Q4 2014 buy was General Dynamics: 1,436,400 shares worth $198M.
  • Jim Simons added most to PepsiCo in Q4 2014, an estimated $228M increase.
  • Jim Simons's biggest Q4 2014 reduction was McDonald's, cutting an estimated $284M.
  • Jim Simons fully exited TW TELECOM INC CL A COM in Q4 2014, selling an estimated $380M.
  • Jim Simons's ten largest holdings make up 11% of its $41.4B portfolio in Q4 2014.
  • Jim Simons opened 590 new positions and closed 412 in Q4 2014.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $41.4B.

Based on Renaissance Technologies's 13F filing for Q4 2014, filed 13 Feb 2015.