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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
+7.01%
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
$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
CCEC
1826
Capital Clean Energy Carriers
CCEC
$1.36B
$3.99M 0.01%
159,662
+120,471
+307% +$2.86M
OI icon
1827
O-I Glass
OI
$1.05B
$3.99M 0.01%
195,753
-596,047
-75% -$11.7M
ITCL
1828
DELISTED
Banco Itau Chile American Depositary Shares (each representing one third of one (1/3) Common Share)
ITCL
$3.99M 0.01%
293,666
-12,800
-4% -$161K
UTI icon
1829
Universal Technical Institute
UTI
$1.42B
$3.98M 0.01%
1,152,600
+61,600
+6% +$208K
SNT
1830
Senstar Technologies
SNT
$42.9M
$3.96M 0.01%
526,949
-89,611
-15% -$595K
TRUP icon
1831
Trupanion
TRUP
$1.36B
$3.96M 0.01%
278,700
+64,300
+30% +$981K
MCRB icon
1832
Seres Therapeutics
MCRB
$45M
$3.95M 0.01%
17,540
-2,475
-12% -$502K
SMP icon
1833
Standard Motor Products
SMP
$870M
$3.95M 0.01%
80,300
+32,200
+67% +$1.6M
NXTM
1834
DELISTED
NxStage Medical Inc.
NXTM
$3.94M 0.01%
146,983
+62,200
+73% +$1.72M
RENX
1835
DELISTED
RELX N.V.
RENX
$3.94M 0.01%
212,517
+31,660
+18% +$551K
AZTA icon
1836
Azenta
AZTA
$1.49B
$3.94M 0.01%
175,657
+38,300
+28% +$760K
PFSI icon
1837
PennyMac Financial
PFSI
$4.13B
$3.93M 0.01%
230,407
-247,293
-52% -$4.28M
MX icon
1838
Magnachip Semiconductor
MX
$137M
$3.93M 0.01%
411,131
+183,000
+80% +$1.44M
PKOH icon
1839
Park-Ohio Holdings
PKOH
$718M
$3.92M 0.01%
109,000
+4,300
+4% +$177K
TFIN icon
1840
Triumph Financial Inc
TFIN
$1.87B
$3.92M 0.01%
151,812
+46,412
+44% +$1.23M
AVNW icon
1841
Aviat Networks
AVNW
$282M
$3.91M 0.01%
518,966
+58,868
+13% +$418K
MODN
1842
DELISTED
MODEL N, INC.
MODN
$3.9M 0.01%
373,200
-62,700
-14% -$611K
DL
1843
DELISTED
China Distance Education Holdings Limited
DL
$3.89M 0.01%
381,503
-6,121
-2% -$63.2K
ALT icon
1844
Altimmune
ALT
$560M
$3.89M 0.01%
15,970
+4,813
+43% +$2.57M
NTIP icon
1845
Network-1 Technologies
NTIP
$35.2M
$3.89M 0.01%
801,500
+583,800
+268% +$2.31M
HSNI
1846
DELISTED
HSN, Inc.
HSNI
$3.88M 0.01%
104,578
-70,622
-40% -$2.53M
TNAV
1847
DELISTED
Telenav Inc.
TNAV
$3.88M 0.01%
448,300
-54,400
-11% -$457K
APT icon
1848
Alpha Pro Tech
APT
$55.7M
$3.88M 0.01%
1,409,091
-96,319
-6% -$292K
CAMT icon
1849
Camtek
CAMT
$8.06B
$3.87M 0.01%
1,016,600
+96,670
+11% +$349K
PRIM icon
1850
Primoris Services
PRIM
$4.35B
$3.87M 0.01%
166,800
+28,900
+21% +$694K

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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.