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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
EE
2126
DELISTED
El Paso Electric Company
EE
$1.81M ﹤0.01%
52,300
+1,100
+2% +$40.1K
SKUL
2127
DELISTED
SKULLCANDY INC
SKUL
$1.81M ﹤0.01%
236,300
+5,993
+3% +$54.7K
TMP icon
2128
Tompkins Financial
TMP
$1.46B
$1.81M ﹤0.01%
33,700
+6,700
+25% +$354K
NATL
2129
DELISTED
National Interstate Corporation
NATL
$1.81M ﹤0.01%
66,227
+4,827
+8% +$133K
ERIC icon
2130
Ericsson
ERIC
$33.6B
$1.81M ﹤0.01%
173,200
-579,069
-77% -$6.71M
FLWS icon
2131
1-800-Flowers.com
FLWS
$260M
$1.8M ﹤0.01%
172,000
-266,100
-61% -$2.76M
EZPW icon
2132
Ezcorp Inc
EZPW
$1.8B
$1.8M ﹤0.01%
+241,818
New +$2.06M
GEG icon
2133
Great Elm Group
GEG
$67.4M
$1.79M ﹤0.01%
240,686
+18,539
+8% +$148K
HGG
2134
DELISTED
hhgregg Inc.
HGG
$1.79M ﹤0.01%
536,376
+364,876
+213% +$1.74M
GUID
2135
DELISTED
Guidance Software, Inc.
GUID
$1.78M ﹤0.01%
210,700
+50,500
+32% +$344K
PACB icon
2136
Pacific Biosciences
PACB
$364M
$1.78M ﹤0.01%
309,500
+184,300
+147% +$1.07M
FBC
2137
DELISTED
Flagstar Bancorp, Inc. New
FBC
$1.78M ﹤0.01%
+96,396
New +$1.67M
ABCO
2138
DELISTED
Advisory Board Co
ABCO
$1.78M ﹤0.01%
+32,540
New +$1.68M
LEAF
2139
DELISTED
Leaf Group Ltd.
LEAF
$1.78M ﹤0.01%
279,457
+158,057
+130% +$935K
HTBK
2140
DELISTED
Heritage Commerce
HTBK
$1.77M ﹤0.01%
184,629
+51,329
+39% +$469K
AUY
2141
DELISTED
Yamana Gold, Inc.
AUY
$1.77M ﹤0.01%
591,000
+496,300
+524% +$1.81M
CASC
2142
DELISTED
Cascadian Therapeutics, Inc.
CASC
$1.77M ﹤0.01%
79,032
-23,331
-23% -$369K
CLAR icon
2143
Clarus
CLAR
$139M
$1.76M ﹤0.01%
191,548
+2,813
+1% +$26.5K
RDCM icon
2144
Radcom
RDCM
$172M
$1.76M ﹤0.01%
167,125
+5,600
+3% +$58.1K
XIFR
2145
XPLR Infrastructure LP
XIFR
$1.1B
$1.76M ﹤0.01%
44,395
+5,395
+14% +$234K
RAIL icon
2146
FreightCar America
RAIL
$241M
$1.75M ﹤0.01%
83,774
+17,344
+26% +$441K
NPK icon
2147
National Presto Industries
NPK
$1.01B
$1.74M ﹤0.01%
21,700
-9,954
-31% -$682K
GSB
2148
DELISTED
GlobalSCAPE, Inc.
GSB
$1.74M ﹤0.01%
528,384
+28,584
+6% +$93.6K
HTO
2149
H2O America
HTO
$2.65B
$1.74M ﹤0.01%
56,600
+2,000
+4% +$60.3K
TTI icon
2150
TETRA Technologies
TTI
$1.26B
$1.74M ﹤0.01%
272,100
-144,520
-35% -$975K

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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.