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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
+6.57%
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
$85B
AUM Growth
+$6.62B
Cap. Flow
+$2.91B
Cap. Flow %
3.43%
Top 10 Hldgs %
8.5%
Holding
3,587
New
418
Increased
1,684
Reduced
1,038
Closed
418

Top Buys

Rank Stock Value
1
MDT icon
Medtronic
MDT
+$495M
2
XOM icon
ExxonMobil
XOM
+$290M
3
FDX icon
FedEx
FDX
+$273M
4
NFLX icon
Netflix
NFLX
+$262M
5
RTX icon
RTX Corp
RTX
+$234M

Sector Composition

Rank Sector Weight
1 Healthcare 17.15%
2 Technology 16.1%
3 Financials 11.82%
4 Industrials 9.72%
5 Consumer Discretionary 8.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CAI
1676
DELISTED
CAI International, Inc.
CAI
$5.8M 0.01%
191,300
+82,100
+75% +$2.27M
MYGN icon
1677
Myriad Genetics
MYGN
$290M
$5.79M 0.01%
+160,174
New +$4.57M
PCOM
1678
DELISTED
Points.com Inc. Common Shares
PCOM
$5.79M 0.01%
508,200
+150,600
+42% +$1.37M
GBT
1679
DELISTED
Global Blood Therapeutics, Inc.
GBT
$5.79M 0.01%
+186,400
New +$5.24M
CSTE icon
1680
Caesarstone
CSTE
$119M
$5.79M 0.01%
194,140
+45,905
+31% +$1.44M
DRD
1681
DRDGold
DRD
$2.1B
$5.77M 0.01%
1,499,270
-45,500
-3% -$154K
WEB
1682
DELISTED
Web.com Group, Inc.
WEB
$5.77M 0.01%
230,800
+154,900
+204% +$3.71M
AUD
1683
DELISTED
Audacy, Inc.
AUD
$5.75M 0.01%
502,600
+121,000
+32% +$1.24M
CAMT icon
1684
Camtek
CAMT
$7.72B
$5.75M 0.01%
1,123,700
+64,400
+6% +$317K
IX icon
1685
ORIX
IX
$43.6B
$5.75M 0.01%
355,000
+143,000
+67% +$2.3M
SGY
1686
DELISTED
Stone Energy
SGY
$5.74M 0.01%
197,500
+162,200
+459% +$3.89M
UFCS icon
1687
United Fire Group
UFCS
$1.4B
$5.74M 0.01%
125,200
+37,000
+42% +$1.6M
MDGL icon
1688
Madrigal Pharmaceuticals
MDGL
$11.7B
$5.72M 0.01%
127,287
+51,900
+69% +$971K
HWKN icon
1689
Hawkins
HWKN
$2.74B
$5.72M 0.01%
280,200
+93,800
+50% +$1.93M
SHLM
1690
DELISTED
Schulman (A.) Inc
SHLM
$5.69M 0.01%
166,641
+32,693
+24% +$975K
DHT icon
1691
DHT Holdings
DHT
$3.14B
$5.68M 0.01%
1,427,300
+697,000
+95% +$2.8M
SEIC icon
1692
SEI Investments
SEIC
$12.8B
$5.68M 0.01%
93,026
+16,400
+21% +$931K
REIS
1693
DELISTED
Reis, Inc.
REIS
$5.67M 0.01%
315,000
+4,900
+2% +$91.9K
JAKK icon
1694
Jakks Pacific
JAKK
$294M
$5.66M 0.01%
188,740
+15,200
+9% +$516K
MYE icon
1695
Myers Industries
MYE
$1.24B
$5.65M 0.01%
269,800
+90,000
+50% +$1.65M
RNWK
1696
DELISTED
RealNetworks Inc
RNWK
$5.64M 0.01%
1,175,523
+10,900
+0.9% +$47K
ITI
1697
DELISTED
Iteris, Inc.
ITI
$5.64M 0.01%
847,600
+64,300
+8% +$403K
TESO
1698
DELISTED
Tesco Corp
TESO
$5.63M 0.01%
1,033,949
+434,449
+72% +$1.99M
ASPS icon
1699
Altisource Portfolio Solutions
ASPS
$64.4M
$5.63M 0.01%
27,213
+3,775
+16% +$703K
UMBF icon
1700
UMB Financial
UMBF
$11.5B
$5.63M 0.01%
75,600
-72,000
-49% -$5.04M

Similar funds

Jim Simons's Q3 2017 Portfolio in Review

As of Q3 2017, Jim Simons held 3,587 positions worth $85B, up 8.4% from $78.4B the previous quarter. Its ten largest holdings account for 8.5% of the portfolio.

Jim Simons deployed $2.91B of net new capital in Q3 2017, opening 418 new positions and adding to 1,684 existing holdings. Its largest new stake was ExxonMobil: 3,652,454 shares worth $299M.

By sector, the portfolio is most concentrated in Healthcare at 17% of assets, down from 17% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Electronic Arts, an estimated $280M trimmed.

  • Jim Simons's largest Q3 2017 buy was ExxonMobil: 3,652,454 shares worth $299M.
  • Jim Simons added most to Medtronic in Q3 2017, an estimated $495M increase.
  • Jim Simons's biggest Q3 2017 reduction was Electronic Arts, cutting an estimated $280M.
  • Jim Simons fully exited Amazon in Q3 2017, selling an estimated $290M.
  • Jim Simons's ten largest holdings make up 8.5% of its $85B portfolio in Q3 2017.
  • Jim Simons opened 418 new positions and closed 418 in Q3 2017.
  • Jim Simons's portfolio value rose 8.4% quarter-over-quarter to $85B.

Based on Renaissance Technologies's 13F filing for Q3 2017, filed 13 Nov 2017.