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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
CPK icon
976
Chesapeake Utilities
CPK
$3.25B
$17.7M 0.02%
226,150
-4,000
-2% -$313K
EFSC icon
977
Enterprise Financial Services Corp
EFSC
$2.41B
$17.7M 0.02%
417,379
+44,179
+12% +$1.75M
AZTA icon
978
Azenta
AZTA
$1.49B
$17.7M 0.02%
582,057
+191,000
+49% +$4.91M
CIB icon
979
Grupo Cibest SA
CIB
$22.6B
$17.7M 0.02%
385,700
+173,600
+82% +$7.82M
RDI icon
980
Reading International Class A
RDI
$32.7M
$17.6M 0.02%
1,120,300
+17,327
+2% +$274K
BSMX
981
DELISTED
Banco Santander México, S, A., Institución de Banca Múltiple, Grupo Financiero Santander México
BSMX
$17.6M 0.02%
+1,741,300
New +$17.8M
SPIL
982
DELISTED
Siliconware Precision Industries Co Ltd
SPIL
$17.5M 0.02%
2,223,369
+53,100
+2% +$423K
CHU
983
DELISTED
China Unicom (HONG KONG) Limited
CHU
$17.5M 0.02%
1,249,800
-151,000
-11% -$2.2M
ZIXI
984
DELISTED
Zix Corporation
ZIXI
$17.5M 0.02%
3,582,900
+221,100
+7% +$1.17M
ZNH
985
DELISTED
China Southern Airlines Company Limited
ZNH
$17.4M 0.02%
507,700
+1,900
+0.4% +$73.2K
WHG icon
986
Westwood Holdings Group
WHG
$183M
$17.4M 0.02%
259,300
-1,300
-0.5% -$77.7K
RLJ icon
987
RLJ Lodging Trust
RLJ
$1.67B
$17.4M 0.02%
+792,332
New +$16.3M
RDN icon
988
Radian Group
RDN
$4.87B
$17.4M 0.02%
931,700
+557,400
+149% +$9.66M
APO icon
989
Apollo Global Management
APO
$84.8B
$17.4M 0.02%
576,912
-285,022
-33% -$8.2M
ATEN icon
990
A10 Networks
ATEN
$2B
$17.3M 0.02%
2,292,700
-92,900
-4% -$632K
BUSE icon
991
First Busey Corp
BUSE
$2.58B
$17.3M 0.02%
552,333
+64,833
+13% +$1.9M
LSAK icon
992
Lesaka Technologies
LSAK
$408M
$17.3M 0.02%
1,778,200
+125,233
+8% +$1.21M
OMAB icon
993
Grupo Aeroportuario Centro Norte
OMAB
$5.28B
$17.3M 0.02%
389,800
+107,300
+38% +$5.21M
MDP
994
DELISTED
Meredith Corporation
MDP
$17.3M 0.02%
+311,501
New +$17.7M
BBSI icon
995
Barrett Business Services
BBSI
$800M
$17.3M 0.02%
1,222,800
+116,400
+11% +$1.57M
SYKE
996
DELISTED
SYKES Enterprises Inc
SYKE
$17.3M 0.02%
592,100
-61,573
-9% -$1.82M
AOSL icon
997
Alpha and Omega Semiconductor
AOSL
$916M
$17.2M 0.02%
1,044,700
+75,800
+8% +$1.24M
PSTB
998
DELISTED
Park Sterling Corp.
PSTB
$17.2M 0.02%
1,381,923
+413,950
+43% +$4.8M
BHE icon
999
Benchmark Electronics
BHE
$2.94B
$17.1M 0.02%
501,550
+104,400
+26% +$3.43M
LL
1000
DELISTED
LL Flooring Holdings, Inc.
LL
$17.1M 0.02%
437,800
+312,300
+249% +$10.4M

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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.