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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
NWN icon
701
Northwest Natural Holdings
NWN
$2.12B
$23.9M 0.03%
404,900
+73,000
+22% +$4.31M
PTEN icon
702
Patterson-UTI
PTEN
$4.2B
$23.9M 0.03%
984,198
+949,960
+2,775% +$25.6M
MGI
703
DELISTED
MoneyGram International, Inc. New
MGI
$23.7M 0.03%
1,412,391
+778,700
+123% +$10.5M
IBKC
704
DELISTED
IBERIABANK Corp
IBKC
$23.7M 0.03%
299,548
+258,600
+632% +$21.2M
NRG icon
705
NRG Energy
NRG
$25.4B
$23.7M 0.03%
1,265,316
+977,229
+339% +$16.2M
TYL icon
706
Tyler Technologies
TYL
$13B
$23.7M 0.03%
153,073
+79,373
+108% +$12.1M
MATV icon
707
Mativ Holdings
MATV
$690M
$23.4M 0.03%
565,300
+700
+0.1% +$30.2K
QVCGA
708
DELISTED
QVC Group Inc Series A
QVCGA
$23.4M 0.03%
24,074
+16,750
+229% +$15.7M
AD
709
Array Digital Infrastructure
AD
$3.04B
$23.4M 0.03%
626,700
-130,800
-17% -$5.38M
UMC icon
710
United Microelectronic
UMC
$48.4B
$23.3M 0.03%
12,087,589
+2,215,200
+22% +$4.21M
SXC icon
711
SunCoke Energy
SXC
$801M
$23.3M 0.03%
2,603,600
-251,400
-9% -$2.46M
CSV icon
712
Carriage Services
CSV
$535M
$23.3M 0.03%
857,600
+107,487
+14% +$2.88M
TOWN icon
713
Towne Bank
TOWN
$3.49B
$23.2M 0.03%
716,687
+54,500
+8% +$1.77M
RWT
714
Redwood Trust
RWT
$592M
$23.2M 0.03%
1,397,000
+57,800
+4% +$931K
NYT icon
715
New York Times
NYT
$10.3B
$23.2M 0.03%
1,610,500
+226,100
+16% +$3.23M
TYPE
716
DELISTED
Monotype Imaging Holdings Inc.
TYPE
$23.2M 0.03%
1,152,200
-216,000
-16% -$4.51M
GHDX
717
DELISTED
Genomic Health, Inc.
GHDX
$23.1M 0.03%
733,200
+156,500
+27% +$4.63M
MBWM icon
718
Mercantile Bank Corp
MBWM
$1.06B
$23M 0.03%
668,915
+16,400
+3% +$552K
CSC
719
DELISTED
Computer Sciences
CSC
$23M 0.03%
332,900
-556,900
-63% -$37M
AWK icon
720
American Water Works
AWK
$26.8B
$22.9M 0.03%
294,600
-320,300
-52% -$23.8M
XL
721
DELISTED
XL Group Ltd.
XL
$22.9M 0.03%
574,700
+93,400
+19% +$3.66M
MDSO
722
DELISTED
Medidata Solutions, Inc.
MDSO
$22.9M 0.03%
396,992
+337,098
+563% +$18.2M
NXST icon
723
Nexstar Media Group
NXST
$5.7B
$22.9M 0.03%
326,105
+270,005
+481% +$18.1M
CLR
724
DELISTED
CONTINENTAL RESOURCES INC.
CLR
$22.9M 0.03%
+503,200
New +$23.7M
MSGS icon
725
Madison Square Garden
MSGS
$9.97B
$22.7M 0.03%
159,688
+95,619
+149% +$12.4M

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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.