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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
+7.01%
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
$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
ARNA
1101
DELISTED
Arena Pharmaceuticals Inc
ARNA
$12.4M 0.02%
847,945
+95,719
+13% +$1.42M
SPLK
1102
DELISTED
Splunk Inc
SPLK
$12.3M 0.02%
+198,200
New +$11.9M
HE icon
1103
Hawaiian Electric Industries
HE
$2.06B
$12.3M 0.02%
370,300
-140,000
-27% -$4.65M
MGEE icon
1104
MGE Energy Inc
MGEE
$3.07B
$12.3M 0.02%
189,750
+41,200
+28% +$2.61M
CSR
1105
Centerspace
CSR
$925M
$12.3M 0.02%
207,810
-5,630
-3% -$362K
BELFB
1106
Bel Fuse Inc Class B
BELFB
$4.25B
$12.3M 0.02%
479,717
+75,700
+19% +$2.16M
STC icon
1107
Stewart Information Services
STC
$2B
$12.2M 0.02%
276,800
-92,900
-25% -$4.09M
PCBK
1108
DELISTED
Pacific Continental Corp
PCBK
$12.2M 0.02%
499,156
+55,706
+13% +$1.38M
SCMP
1109
DELISTED
Sucampo Pharmaceuticals, Inc.
SCMP
$12.2M 0.02%
1,111,400
-348,400
-24% -$4.04M
MUFG icon
1110
Mitsubishi UFJ Financial
MUFG
$257B
$12.2M 0.02%
1,927,900
-861,800
-31% -$5.64M
BUSE icon
1111
First Busey Corp
BUSE
$2.58B
$12.2M 0.02%
414,900
+53,300
+15% +$1.61M
EVC icon
1112
Entravision Communication
EVC
$832M
$12.2M 0.02%
1,965,552
+47,700
+2% +$277K
CBPX
1113
DELISTED
CONTINENTAL BUILDING PRODUCTS, INC.
CBPX
$12.2M 0.02%
496,700
+375,000
+308% +$9.04M
EVRI
1114
DELISTED
Everi Holdings
EVRI
$12.2M 0.02%
2,537,378
+1,094,078
+76% +$3.57M
LPSN icon
1115
LivePerson
LPSN
$34.1M
$12.1M 0.02%
117,987
+3,447
+3% +$368K
CRAI icon
1116
CRA International
CRAI
$1.06B
$12.1M 0.02%
342,831
+17,100
+5% +$599K
UCTT
1117
Ultra Clean Holdings
UCTT
$4.1B
$12.1M 0.02%
716,700
-46,800
-6% -$621K
CPRI icon
1118
Capri Holdings
CPRI
$1.77B
$12.1M 0.02%
+317,200
New +$12.5M
ACHC icon
1119
Acadia Healthcare
ACHC
$2.95B
$12M 0.02%
275,200
-695,300
-72% -$28.2M
ENVA icon
1120
Enova International
ENVA
$6.48B
$12M 0.02%
806,800
-97,400
-11% -$1.38M
NICE icon
1121
Nice
NICE
$5.78B
$12M 0.02%
175,944
+134,800
+328% +$9.25M
GIB icon
1122
CGI
GIB
$15.3B
$11.9M 0.02%
248,800
+205,200
+471% +$9.85M
EFSC icon
1123
Enterprise Financial Services Corp
EFSC
$2.41B
$11.9M 0.02%
280,900
+76,100
+37% +$3.23M
JOYY
1124
JOYY Inc
JOYY
$3.74B
$11.9M 0.02%
258,292
-245,410
-49% -$10.9M
SIGM
1125
DELISTED
Sigma Designs Inc
SIGM
$11.8M 0.02%
1,893,200
+120,100
+7% +$740K

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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.