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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
JOBS
1951
DELISTED
51job Inc
JOBS
$3.34M ﹤0.01%
+91,155
New +$3.25M
GIFI
1952
DELISTED
Gulf Island Fabrication
GIFI
$3.33M ﹤0.01%
288,029
-38,900
-12% -$480K
ACU icon
1953
Acme United Corp
ACU
$233M
$3.32M ﹤0.01%
118,600
+9,000
+8% +$229K
PLPM
1954
DELISTED
Planet Payment, Inc
PLPM
$3.32M ﹤0.01%
834,400
+32,800
+4% +$135K
CODI icon
1955
Compass Diversified
CODI
$924M
$3.31M ﹤0.01%
199,623
-180,556
-47% -$3.08M
MTEX icon
1956
Mannatech
MTEX
$11.9M
$3.31M ﹤0.01%
201,960
+2,700
+1% +$49.7K
ALSK
1957
DELISTED
Alaska Communications Systems
ALSK
$3.3M ﹤0.01%
1,783,140
+37,980
+2% +$64.8K
SGC icon
1958
Superior Group of Companies
SGC
$210M
$3.29M ﹤0.01%
177,100
-1,600
-0.9% -$28K
KVHI icon
1959
KVH Industries
KVHI
$143M
$3.28M ﹤0.01%
390,900
+47,800
+14% +$467K
IRTC icon
1960
iRhythm Holdings
IRTC
$4.06B
$3.28M ﹤0.01%
+87,200
New +$3M
PMBC
1961
DELISTED
Pacific Mercantile Bancorp
PMBC
$3.28M ﹤0.01%
434,100
+14,400
+3% +$107K
BBAR icon
1962
BBVA Argentina
BBAR
$3.27B
$3.28M ﹤0.01%
177,876
+97,760
+122% +$1.78M
GSB
1963
DELISTED
GlobalSCAPE, Inc.
GSB
$3.27M ﹤0.01%
835,137
+72,637
+10% +$288K
GBLI icon
1964
Global Indemnity Group
GBLI
$413M
$3.26M ﹤0.01%
84,764
-800
-0.9% -$30.7K
IPHI
1965
DELISTED
INPHI CORPORATION
IPHI
$3.26M ﹤0.01%
66,800
-197,800
-75% -$9.24M
TK icon
1966
Teekay
TK
$1.06B
$3.26M ﹤0.01%
356,300
-62,000
-15% -$600K
CCUR
1967
DELISTED
CCUR Holdings, Inc. Common Stock
CCUR
$3.25M ﹤0.01%
669,119
-900
-0.1% -$4.59K
TILE icon
1968
Interface
TILE
$2.24B
$3.25M ﹤0.01%
170,606
-41,494
-20% -$767K
PERI icon
1969
Perion Network
PERI
$384M
$3.24M ﹤0.01%
607,267
+62,634
+12% +$347K
ALLT icon
1970
Allot
ALLT
$388M
$3.24M ﹤0.01%
681,100
+8,600
+1% +$42.6K
TACO
1971
DELISTED
Del Taco Restaurants, Inc. Common Stock
TACO
$3.23M ﹤0.01%
243,600
-123,400
-34% -$1.65M
LFVN icon
1972
LifeVantage
LFVN
$81.9M
$3.23M ﹤0.01%
600,571
-2,657
-0.4% -$16.8K
CNBKA
1973
DELISTED
Century Bancorp Inc/Mass
CNBKA
$3.22M ﹤0.01%
52,900
+10,800
+26% +$664K
ATSG
1974
DELISTED
Air Transport Services Group
ATSG
$3.22M ﹤0.01%
200,400
-205,600
-51% -$3.35M
DEST
1975
DELISTED
Destination Maternity Corporation
DEST
$3.21M ﹤0.01%
754,800
-26,600
-3% -$136K

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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.