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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
SIR
1301
DELISTED
SELECT INCOME REIT
SIR
$9.13M 0.01%
804,895
-122,395
-13% -$1.37M
AORT icon
1302
Artivion
AORT
$1.37B
$9.12M 0.01%
547,900
+20,900
+4% +$369K
DEI icon
1303
Douglas Emmett
DEI
$1.98B
$9.11M 0.01%
237,300
+107,400
+83% +$4.12M
GOGL
1304
DELISTED
Golden Ocean Group
GOGL
$9.09M 0.01%
1,189,110
+1,005,310
+547% +$6.29M
BRG
1305
DELISTED
Bluerock Residential Growth REIT, Inc.
BRG
$9.07M 0.01%
736,700
+82,800
+13% +$1.06M
RSYS
1306
DELISTED
Radisys Corp
RSYS
$9.05M 0.01%
2,261,999
-25,000
-1% -$103K
BHB icon
1307
Bar Harbor Bankshares
BHB
$681M
$9.05M 0.01%
273,496
+74,896
+38% +$2.2M
ROL icon
1308
Rollins
ROL
$17.5B
$9.04M 0.01%
547,594
-295,200
-35% -$4.67M
UTMD icon
1309
Utah Medical Products
UTMD
$228M
$9.02M 0.01%
144,700
+7,700
+6% +$485K
BLDR icon
1310
Builders FirstSource
BLDR
$7.95B
$8.99M 0.01%
603,693
+232,893
+63% +$3.01M
LSXMK
1311
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$8.97M 0.01%
+303,685
New +$8.57M
GOLD
1312
DELISTED
Randgold Resources Ltd
GOLD
$8.96M 0.01%
102,700
-307,755
-75% -$26.8M
ATRS
1313
DELISTED
Antares Pharma, Inc.
ATRS
$8.95M 0.01%
3,152,569
+293,228
+10% +$705K
MEOH icon
1314
Methanex
MEOH
$4.2B
$8.94M 0.01%
+190,598
New +$9.15M
NVEC icon
1315
NVE Corp
NVEC
$574M
$8.93M 0.01%
107,900
+11,800
+12% +$915K
JAKK icon
1316
Jakks Pacific
JAKK
$294M
$8.89M 0.01%
161,590
+1,160
+0.7% +$61.8K
GSS
1317
DELISTED
Golden Star Resources Ltd.
GSS
$8.88M 0.01%
2,096,758
-21,199
-1% -$91.3K
COBZ
1318
DELISTED
CoBiz Financial,Inc
COBZ
$8.87M 0.01%
527,800
+11,600
+2% +$198K
ZPIN
1319
DELISTED
Zhaopin Limited
ZPIN
$8.85M 0.01%
513,900
+93,300
+22% +$1.54M
ECOL
1320
DELISTED
US Ecology, Inc.
ECOL
$8.85M 0.01%
188,900
-47,600
-20% -$2.38M
FWONK icon
1321
Liberty Media Series C
FWONK
$26B
$8.84M 0.01%
+267,859
New +$8.26M
THR
1322
DELISTED
Thermon Group Holdings
THR
$8.84M 0.01%
424,200
-41,500
-9% -$831K
ARC
1323
DELISTED
ARC Document Solutions, Inc.
ARC
$8.83M 0.01%
2,559,900
+150,500
+6% +$677K
HNI icon
1324
HNI Corp
HNI
$3.55B
$8.79M 0.01%
190,600
+11,500
+6% +$554K
MCBC
1325
DELISTED
Macatawa Bank Corp
MCBC
$8.78M 0.01%
889,100
+27,400
+3% +$274K

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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.