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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
-0.35%
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
$43.9B
AUM Growth
-$3.06B
Cap. Flow
-$2.38B
Cap. Flow %
-5.43%
Top 10 Hldgs %
9.68%
Holding
3,611
New
478
Increased
1,768
Reduced
921
Closed
415

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$316M
2
BABA icon
Alibaba
BABA
+$185M
3
VZ icon
Verizon
VZ
+$135M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$131M
5
MCK icon
McKesson
MCK
+$126M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$449M
2
GILD icon
Gilead Sciences
GILD
+$297M
3
META icon
Meta Platforms (Facebook)
META
+$218M
4
INTC icon
Intel
INTC
+$215M
5
KO icon
Coca-Cola
KO
+$198M

Sector Composition

Rank Sector Weight
1 Healthcare 14.3%
2 Technology 13.94%
3 Industrials 10.57%
4 Financials 10.5%
5 Consumer Discretionary 10.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
STAG icon
1826
STAG Industrial
STAG
$7.09B
$2.88M 0.01%
+144,100
New +$3.13M
EBF icon
1827
Ennis
EBF
$559M
$2.88M 0.01%
154,900
+114,100
+280% +$1.84M
PPLI
1828
People Inc
PPLI
$3.01B
$2.88M 0.01%
201,994
-635,230
-76% -$8.42M
SLI
1829
DELISTED
S L INDUSTRIES INC (DELAWARE)
SLI
$2.87M 0.01%
74,400
+200
+0.3% +$8.05K
MRLN
1830
DELISTED
Marlin Business Services Corp
MRLN
$2.87M 0.01%
170,036
-5,064
-3% -$95.9K
ALCO icon
1831
Alico
ALCO
$297M
$2.86M 0.01%
63,091
-11,596
-16% -$567K
MCRI icon
1832
Monarch Casino & Resort
MCRI
$2.22B
$2.86M 0.01%
139,200
+16,500
+13% +$325K
TAHO
1833
DELISTED
Tahoe Resources Inc
TAHO
$2.86M 0.01%
235,682
+146,682
+165% +$1.95M
HTWR
1834
DELISTED
HEARTWARE INTERNATIONAL INC COM STK (DE)
HTWR
$2.86M 0.01%
39,300
+21,500
+121% +$1.68M
FUEL
1835
DELISTED
Rocket Fuel Inc.
FUEL
$2.85M 0.01%
+347,900
New +$2.98M
ORN icon
1836
Orion Group Holdings
ORN
$402M
$2.85M 0.01%
394,900
+167,400
+74% +$1.37M
BPL
1837
DELISTED
Buckeye Partners, L.P.
BPL
$2.85M 0.01%
38,515
-3,819
-9% -$299K
CYBE
1838
DELISTED
Cyberoptics Corp
CYBE
$2.84M 0.01%
280,900
+6,100
+2% +$63.9K
FIX icon
1839
Comfort Systems
FIX
$62.4B
$2.83M 0.01%
123,500
+3,787
+3% +$83.2K
SLP icon
1840
Simulations Plus
SLP
$371M
$2.83M 0.01%
450,600
+8,100
+2% +$48K
FRD icon
1841
Friedman Industries
FRD
$331M
$2.82M 0.01%
451,400
+800
+0.2% +$5.2K
MGRC icon
1842
McGrath RentCorp
MGRC
$2.99B
$2.81M 0.01%
92,511
+816
+0.9% +$26.2K
FCS
1843
DELISTED
FAIRCHILD SEMICONDUCTOR INTL INC COMMON
FCS
$2.81M 0.01%
+161,700
New +$3.1M
IPAR icon
1844
Interparfums
IPAR
$3.67B
$2.81M 0.01%
82,800
+26,700
+48% +$884K
PIPR icon
1845
Piper Sandler
PIPR
$5.41B
$2.81M 0.01%
257,320
+177,720
+223% +$2.22M
AOI
1846
DELISTED
Alliance One International
AOI
$2.8M 0.01%
117,280
+36,840
+46% +$579K
DECK icon
1847
Deckers Outdoor
DECK
$12.7B
$2.78M 0.01%
231,600
-837,600
-78% -$10.3M
ESP icon
1848
Espey Mfg & Electronics Corp
ESP
$192M
$2.78M 0.01%
106,800
-800
-0.7% -$21.7K
LSCC icon
1849
Lattice Semiconductor
LSCC
$18.5B
$2.77M 0.01%
470,963
-260,049
-36% -$1.63M
SUNE
1850
SUNation Energy
SUNE
$10.6M
0

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Jim Simons's Q2 2015 Portfolio in Review

As of Q2 2015, Jim Simons held 3,611 positions worth $43.9B, down 6.5% from $47B the previous quarter. Its ten largest holdings account for 9.7% of the portfolio.

Jim Simons withdrew a net $2.38B in Q2 2015, closing 415 positions and reducing 921 holdings. Its most notable exit was Meta Platforms (Facebook), an estimated $218M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 14% of assets, up from 14% a quarter earlier, followed by Technology and Industrials.

Against the trend, Jim Simons opened a new position in Microsoft worth $306M.

  • Jim Simons's largest Q2 2015 buy was Microsoft: 6,935,684 shares worth $306M.
  • Jim Simons added most to Alphabet (Google) Class C in Q2 2015, an estimated $131M increase.
  • Jim Simons's biggest Q2 2015 reduction was Amazon, cutting an estimated $449M.
  • Jim Simons fully exited Meta Platforms (Facebook) in Q2 2015, selling an estimated $218M.
  • Jim Simons's ten largest holdings make up 9.7% of its $43.9B portfolio in Q2 2015.
  • Jim Simons opened 478 new positions and closed 415 in Q2 2015.
  • Jim Simons's portfolio value fell 6.5% quarter-over-quarter to $43.9B.

Based on Renaissance Technologies's 13F filing for Q2 2015, filed 14 Aug 2015.