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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
+9.03%
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
$41.8B
AUM Growth
+$537M
Cap. Flow
-$2.31B
Cap. Flow %
-5.54%
Top 10 Hldgs %
11.46%
Holding
3,281
New
498
Increased
1,317
Reduced
983
Closed
464

Top Buys

Rank Stock Value
1
PFE icon
Pfizer
PFE
+$230M
2
JNJ icon
Johnson & Johnson
JNJ
+$205M
3
BAC icon
Bank of America
BAC
+$163M
4
COST icon
Costco
COST
+$162M
5
GSK icon
GSK
GSK
+$131M

Top Sells

Rank Stock Value
1
IBM icon
IBM
IBM
+$396M
2
BMY icon
Bristol-Myers Squibb
BMY
+$219M
3
GE icon
GE Aerospace
GE
+$156M
4
DIS icon
Walt Disney
DIS
+$154M
5
AMZN icon
Amazon
AMZN
+$138M

Sector Composition

Rank Sector Weight
1 Technology 15.2%
2 Healthcare 13.65%
3 Consumer Discretionary 12.36%
4 Consumer Staples 11.26%
5 Industrials 10.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ABM icon
1751
ABM Industries
ABM
$2.82B
$2.03M ﹤0.01%
+71,000
New +$1.96M
SILC icon
1752
Silicom
SILC
$285M
$2.03M ﹤0.01%
44,400
+12,600
+40% +$528K
TECD
1753
DELISTED
Tech Data Corp
TECD
$2.02M ﹤0.01%
39,242
-29,700
-43% -$1.52M
PTRY
1754
DELISTED
PANTRY INC (THE)
PTRY
$2.02M ﹤0.01%
120,537
+75,637
+168% +$1.06M
HPOL
1755
DELISTED
HARRIS INTERACTIVE INC
HPOL
$2.02M ﹤0.01%
1,008,960
+112,960
+13% +$223K
HBOS
1756
DELISTED
HERITAGE FINANCIAL GROUP
HBOS
$2.01M ﹤0.01%
104,600
+6,300
+6% +$113K
POZN
1757
DELISTED
POZEN INC
POZN
$2.01M ﹤0.01%
250,219
+215,333
+617% +$1.53M
AHGP
1758
DELISTED
Alliance Holdings GP
AHGP
$2M ﹤0.01%
+34,130
New +$1.96M
WAIR
1759
DELISTED
WESCO Aircraft Holdings Inc.
WAIR
$2M ﹤0.01%
+91,200
New +$1.82M
RRMS
1760
DELISTED
ROSE ROCK MIDSTREAM L P COM UNIT REPSTG LTD (DE)
RRMS
$1.99M ﹤0.01%
+51,455
New +$1.83M
CNTY icon
1761
Century Casinos
CNTY
$36M
$1.99M ﹤0.01%
382,000
-227,700
-37% -$1.24M
LABL
1762
DELISTED
Multi-Color Corp
LABL
$1.98M ﹤0.01%
52,500
+11,463
+28% +$413K
LTRE
1763
DELISTED
LEARNING TREE INTL INC
LTRE
$1.98M ﹤0.01%
630,000
+500
+0.1% +$1.53K
GIVN
1764
DELISTED
GIVEN IMAGING LTD
GIVN
$1.98M ﹤0.01%
65,700
+26,000
+65% +$609K
TRR
1765
DELISTED
Trc Companies
TRR
$1.97M ﹤0.01%
275,400
+3,800
+1% +$28K
SPN
1766
DELISTED
Superior Energy Services, Inc.
SPN
$1.96M ﹤0.01%
7,363
-94,770
-93% -$24.8M
ARR
1767
Armour Residential REIT
ARR
$2.37B
$1.96M ﹤0.01%
+12,199
New +$1.97M
SHLO
1768
DELISTED
Shiloh Industries Inc
SHLO
$1.95M ﹤0.01%
100,100
+78,300
+359% +$1.43M
TX icon
1769
Ternium
TX
$10.6B
$1.94M ﹤0.01%
+62,100
New +$1.7M
COHR icon
1770
Coherent
COHR
$63.7B
$1.94M ﹤0.01%
110,410
-6,700
-6% -$114K
EBSB
1771
DELISTED
Meridian Bancorp, Inc.
EBSB
$1.94M ﹤0.01%
210,038
+12,484
+6% +$114K
EIG icon
1772
Employers Holdings
EIG
$875M
$1.92M ﹤0.01%
60,800
+4,100
+7% +$127K
MFLX
1773
DELISTED
MULTI-FINELINE ELECTRONIX INC
MFLX
$1.92M ﹤0.01%
138,300
+10,600
+8% +$145K
IMPV
1774
DELISTED
Imperva, Inc.
IMPV
$1.92M ﹤0.01%
39,800
-78,200
-66% -$3.29M
RDI icon
1775
Reading International Class A
RDI
$36.6M
$1.91M ﹤0.01%
255,500
+41,600
+19% +$287K

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Jim Simons's Q4 2013 Portfolio in Review

As of Q4 2013, Jim Simons held 3,281 positions worth $41.8B, up 1.3% from $41.2B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons withdrew a net $2.31B in Q4 2013, closing 464 positions and reducing 983 holdings. Its most notable exit was GE Aerospace, an estimated $156M position sold in full.

By sector, the portfolio is most concentrated in Technology at 15% of assets, up from 15% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Jim Simons opened a new position in Pfizer worth $230M.

  • Jim Simons's largest Q4 2013 buy was Pfizer: 7,904,832 shares worth $230M.
  • Jim Simons added most to Johnson & Johnson in Q4 2013, an estimated $205M increase.
  • Jim Simons's biggest Q4 2013 reduction was IBM, cutting an estimated $396M.
  • Jim Simons fully exited GE Aerospace in Q4 2013, selling an estimated $156M.
  • Jim Simons's ten largest holdings make up 11% of its $41.8B portfolio in Q4 2013.
  • Jim Simons opened 498 new positions and closed 464 in Q4 2013.
  • Jim Simons's portfolio value rose 1.3% quarter-over-quarter to $41.8B.

Based on Renaissance Technologies's 13F filing for Q4 2013, filed 14 Feb 2014.