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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
AER icon
1651
AerCap
AER
$23.5B
$2.66M 0.01%
68,509
-218,791
-76% -$9.03M
ITGR icon
1652
Integer Holdings
ITGR
$4.25B
$2.66M 0.01%
59,128
-58,361
-50% -$2.55M
GEG icon
1653
Great Elm Group
GEG
$67.4M
$2.65M 0.01%
220,987
+67,249
+44% +$1.15M
PGI
1654
DELISTED
PREMIERE GLOBAL SERVICES, INC.
PGI
$2.65M 0.01%
249,723
+155,894
+166% +$1.7M
HEP
1655
DELISTED
Holly Energy Partners, L.P.
HEP
$2.65M 0.01%
+88,475
New +$2.91M
WNC icon
1656
Wabash National
WNC
$509M
$2.64M 0.01%
213,900
+143,400
+203% +$1.63M
GRBK icon
1657
Green Brick Partners
GRBK
$3.04B
$2.64M 0.01%
322,282
-91,799
-22% -$660K
MASI
1658
DELISTED
Masimo
MASI
$2.64M 0.01%
100,100
-236,100
-70% -$5.83M
JMI
1659
DELISTED
JAVELIN MTG INVESTMENT CORP COM
JMI
$2.64M 0.01%
254,157
+233,957
+1,158% +$2.86M
OKSB
1660
DELISTED
Southwest Bancorp Inc/OK
OKSB
$2.63M 0.01%
151,198
+47,865
+46% +$816K
SUNE
1661
SUNation Energy
SUNE
$10.4M
0
CRAI icon
1662
CRA International
CRAI
$1.07B
$2.61M 0.01%
86,131
+20,870
+32% +$614K
RHT
1663
DELISTED
Red Hat Inc
RHT
$2.58M 0.01%
+37,380
New +$2.26M
PIPR icon
1664
Piper Sandler
PIPR
$5.54B
$2.58M 0.01%
177,600
+123,200
+226% +$1.69M
DWSN
1665
DELISTED
DAWSON GEOPHYSICAL CO
DWSN
$2.57M 0.01%
210,300
+133,800
+175% +$1.99M
FBIZ icon
1666
First Business Financial Services
FBIZ
$601M
$2.57M 0.01%
107,200
+26,600
+33% +$601K
BRC icon
1667
Brady Corp
BRC
$4.43B
$2.56M 0.01%
93,700
+52,400
+127% +$1.27M
FENG
1668
Phoenix New Media
FENG
$18.4M
$2.56M 0.01%
51,367
+11,250
+28% +$610K
UFI icon
1669
UNIFI
UFI
$120M
$2.55M 0.01%
85,800
-58,733
-41% -$1.63M
LZB icon
1670
La-Z-Boy
LZB
$1.67B
$2.54M 0.01%
94,600
-377,193
-80% -$8.91M
CRR
1671
DELISTED
Carbo Ceramics Inc.
CRR
$2.54M 0.01%
+63,400
New +$2.96M
PACW
1672
DELISTED
PacWest Bancorp
PACW
$2.54M 0.01%
+55,800
New +$2.45M
MCHX icon
1673
Marchex
MCHX
$80.6M
$2.52M 0.01%
550,001
-120,462
-18% -$475K
ESP icon
1674
Espey Mfg & Electronics Corp
ESP
$193M
$2.52M 0.01%
105,700
+3,000
+3% +$63.7K
TRK
1675
DELISTED
Speedway Motorsports, Inc.
TRK
$2.51M 0.01%
114,917
+79,817
+227% +$1.57M

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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.