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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
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
TTWO icon
951
Take-Two Interactive
TTWO
$45.4B
$8.79M 0.02%
313,550
-114,200
-27% -$2.92M
AMSG
952
DELISTED
Amsurg Corp
AMSG
$8.78M 0.02%
160,369
+140,900
+724% +$7.18M
QMCO icon
953
Quantum Corp
QMCO
$864M
$8.77M 0.02%
31,135
+20,404
+190% +$4.69M
GSIG
954
DELISTED
GSI GROUP INC COM STK (CDA)
GSIG
$8.77M 0.02%
595,425
+82,920
+16% +$1.07M
CBK
955
DELISTED
Christopher & Banks Corporation
CBK
$8.71M 0.02%
1,525,400
+5,800
+0.4% +$37K
RMBS icon
956
Rambus
RMBS
$11B
$8.7M 0.02%
784,800
-66,900
-8% -$758K
AIT icon
957
Applied Industrial Technologies
AIT
$13B
$8.7M 0.02%
190,750
+95,000
+99% +$4.44M
NPO icon
958
Enpro
NPO
$7.23B
$8.69M 0.02%
138,400
-77,600
-36% -$4.89M
ANIK icon
959
Anika Therapeutics
ANIK
$295M
$8.67M 0.02%
212,800
-57,800
-21% -$2.26M
WHG icon
960
Westwood Holdings Group
WHG
$183M
$8.67M 0.02%
140,179
+7,679
+6% +$466K
CONE
961
DELISTED
CyrusOne Inc Common Stock
CONE
$8.66M 0.02%
314,386
-136,200
-30% -$3.57M
MRCY icon
962
Mercury Systems
MRCY
$6.7B
$8.65M 0.02%
621,535
+145,000
+30% +$1.86M
RIC
963
DELISTED
Richmont Mines Inc.
RIC
$8.65M 0.02%
2,736,700
+244,643
+10% +$657K
PRGO icon
964
Perrigo
PRGO
$1.76B
$8.64M 0.02%
51,708
-147,600
-74% -$23.1M
HSII
965
DELISTED
Heidrick & Struggles
HSII
$8.62M 0.02%
374,102
+56,181
+18% +$1.18M
GK
966
DELISTED
G&K Services Inc
GK
$8.57M 0.02%
121,000
+29,310
+32% +$1.86M
PLCM
967
DELISTED
POLYCOM INC
PLCM
$8.56M 0.02%
634,122
+58,500
+10% +$746K
DL
968
DELISTED
China Distance Education Holdings Limited
DL
$8.55M 0.02%
521,400
+276,000
+112% +$4.31M
SYKE
969
DELISTED
SYKES Enterprises Inc
SYKE
$8.54M 0.02%
363,973
+208,173
+134% +$4.65M
BRK.B icon
970
Berkshire Hathaway Class B
BRK.B
$1.09T
$8.53M 0.02%
+56,800
New +$8.2M
EQY
971
DELISTED
Equity One
EQY
$8.51M 0.02%
335,700
+218,800
+187% +$5.23M
ENB icon
972
Enbridge
ENB
$112B
$8.48M 0.02%
164,900
-70,169
-30% -$3.3M
IBKR icon
973
Interactive Brokers
IBKR
$41.5B
$8.45M 0.02%
1,159,600
+60,800
+6% +$407K
WWAV
974
DELISTED
The WhiteWave Foods Company
WWAV
$8.43M 0.02%
240,900
-264,901
-52% -$9.4M
TEX icon
975
Terex
TEX
$7.8B
$8.43M 0.02%
+302,200
New +$8.64M

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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.