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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
KBAL
876
DELISTED
Kimball International
KBAL
$17.7M 0.02%
1,075,191
+113,500
+12% +$1.9M
FGL
877
DELISTED
Fidelity & Guaranty Life
FGL
$17.7M 0.02%
636,657
+257,157
+68% +$6.63M
HTO
878
H2O America
HTO
$2.62B
$17.7M 0.02%
367,000
+53,300
+17% +$2.63M
CENT icon
879
Central Garden & Pet Co
CENT
$2.79B
$17.6M 0.02%
595,125
+74,625
+14% +$2.06M
VRA icon
880
Vera Bradley
VRA
$96.7M
$17.6M 0.02%
1,891,800
+498,950
+36% +$5.25M
KMG
881
DELISTED
KMG Chemicals Inc
KMG
$17.6M 0.02%
381,500
+21,300
+6% +$832K
ENTA icon
882
Enanta Pharmaceuticals
ENTA
$393M
$17.5M 0.02%
567,693
-7,078
-1% -$220K
CALX icon
883
Calix
CALX
$2.51B
$17.5M 0.02%
2,411,600
+43,400
+2% +$307K
AAON icon
884
Aaon
AAON
$7.03B
$17.5M 0.02%
741,263
-49,800
-6% -$1.14M
ESNT icon
885
Essent Group
ESNT
$6.14B
$17.5M 0.02%
482,800
-238,400
-33% -$8.28M
MRVL icon
886
Marvell Technology
MRVL
$195B
$17.5M 0.02%
1,144,244
-1,351,191
-54% -$20.8M
BXMT icon
887
Blackstone Mortgage Trust
BXMT
$2.41B
$17.4M 0.02%
563,180
+382,560
+212% +$11.8M
BMS
888
DELISTED
Bemis
BMS
$17.4M 0.02%
356,600
-76,400
-18% -$3.76M
EXK
889
Endeavour Silver
EXK
$3.14B
$17.4M 0.02%
5,476,800
+29,500
+0.5% +$115K
GDOT icon
890
Green Dot
GDOT
$766M
$17.4M 0.02%
522,000
+99,200
+23% +$2.81M
FAST icon
891
Fastenal
FAST
$59.9B
$17.4M 0.02%
+1,350,976
New +$16.9M
CLD
892
DELISTED
Cloud Peak Energy Inc
CLD
$17.4M 0.02%
3,795,600
+996,600
+36% +$5.03M
KALU icon
893
Kaiser Aluminum
KALU
$3.1B
$17.4M 0.02%
217,300
-33,700
-13% -$2.68M
SBCF icon
894
Seacoast Banking Corp of Florida
SBCF
$3.44B
$17.4M 0.02%
723,700
+27,700
+4% +$635K
FBC
895
DELISTED
Flagstar Bancorp, Inc. New
FBC
$17.3M 0.02%
614,112
-264,500
-30% -$7.2M
CDK
896
DELISTED
CDK Global, Inc.
CDK
$17.3M 0.02%
265,900
-440,500
-62% -$28.2M
AMAG
897
DELISTED
AMAG Pharmaceuticals
AMAG
$17.3M 0.02%
766,000
+252,500
+49% +$6.05M
CXT icon
898
Crane NXT
CXT
$2.99B
$17.2M 0.02%
663,609
+213,621
+47% +$5.47M
CHFN
899
DELISTED
Charter Financial Corp
CHFN
$17.2M 0.02%
876,382
-23,877
-3% -$430K
HCKT icon
900
Hackett Group
HCKT
$278M
$17.2M 0.02%
882,444
+359,300
+69% +$6.46M

Similar funds

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.