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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
-12.39%
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
$91.3B
AUM Growth
-$5.94B
Cap. Flow
+$8.84B
Cap. Flow %
9.68%
Top 10 Hldgs %
9.08%
Holding
3,847
New
522
Increased
1,588
Reduced
1,204
Closed
504

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$535M
2
META icon
Meta Platforms (Facebook)
META
+$388M
3
SLB icon
SLB Ltd
SLB
+$348M
4
V icon
Visa
V
+$230M
5
CMG icon
Chipotle Mexican Grill
CMG
+$203M

Sector Composition

Rank Sector Weight
1 Healthcare 16.12%
2 Technology 13.68%
3 Financials 11.18%
4 Real Estate 10.07%
5 Consumer Discretionary 9.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HLX icon
1676
Helix Energy Solutions
HLX
$1.54B
$5.41M 0.01%
1,000,627
+228,700
+30% +$1.86M
NAII icon
1677
Natural Alternatives International
NAII
$12.8M
$5.41M 0.01%
550,415
-11,005
-2% -$106K
FNLC icon
1678
First Bancorp
FNLC
$402M
$5.4M 0.01%
205,400
-5,100
-2% -$141K
KWR icon
1679
Quaker Houghton
KWR
$2.94B
$5.4M 0.01%
30,400
-33,900
-53% -$6.53M
TBT icon
1680
ProShares Trust UltraShort Lehman 20+ Year Treasury
TBT
$310M
$5.38M 0.01%
+153,300
New +$5.99M
CRZO
1681
DELISTED
Carrizo Oil & Gas Inc
CRZO
$5.38M 0.01%
476,400
-29,100
-6% -$518K
PENG
1682
Penguin Solutions Inc
PENG
$3.27B
$5.38M 0.01%
+362,000
New +$5.48M
LAKE icon
1683
Lakeland Industries
LAKE
$117M
$5.37M 0.01%
514,502
-15,476
-3% -$197K
TVRD
1684
Tvardi Therapeutics
TVRD
$23.7M
$5.37M 0.01%
+11,476
New +$7.4M
SMI
1685
DELISTED
Semiconductor Manufacturing Intl
SMI
$5.34M 0.01%
1,247,700
+72,300
+6% +$324K
BLFS icon
1686
BioLife Solutions
BLFS
$1.72B
$5.33M 0.01%
443,500
+15,600
+4% +$186K
GBLI icon
1687
Global Indemnity Group
GBLI
$395M
$5.33M 0.01%
147,264
-8,300
-5% -$291K
MTOR
1688
DELISTED
MERITOR, Inc.
MTOR
$5.33M 0.01%
315,400
-272,700
-46% -$4.65M
APD icon
1689
Air Products & Chemicals
APD
$68.8B
$5.33M 0.01%
33,305
-242,295
-88% -$38.4M
QTNA
1690
DELISTED
Quantenna Communications, Inc. Common Stock
QTNA
$5.33M 0.01%
371,142
+200,942
+118% +$3.19M
IO
1691
DELISTED
ION Geophysical Corporation
IO
$5.32M 0.01%
1,026,523
-53,559
-5% -$544K
CNMD icon
1692
CONMED
CNMD
$1.51B
$5.31M 0.01%
82,681
+46,900
+131% +$3.21M
RWT
1693
Redwood Trust
RWT
$604M
$5.3M 0.01%
351,500
+7,300
+2% +$118K
GASS icon
1694
StealthGas
GASS
$352M
$5.29M 0.01%
1,918,226
-3,774
-0.2% -$12.6K
TESS
1695
DELISTED
Tessco Technologies Inc
TESS
$5.29M 0.01%
441,200
-11,200
-2% -$138K
PVLA
1696
Palvella Therapeutics
PVLA
$2.25B
$5.28M 0.01%
24,809
+7,504
+43% +$2.33M
CZNC icon
1697
Citizens & Northern Corp
CZNC
$466M
$5.28M 0.01%
199,600
-800
-0.4% -$20.7K
RFIL icon
1698
RF Industries
RFIL
$148M
$5.23M 0.01%
720,602
-35,470
-5% -$266K
WPC icon
1699
W.P. Carey
WPC
$16.3B
$5.23M 0.01%
+81,680
New +$5.32M
AXGN icon
1700
Axogen
AXGN
$2.62B
$5.22M 0.01%
255,300
-355,900
-58% -$11.1M

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Jim Simons's Q4 2018 Portfolio in Review

As of Q4 2018, Jim Simons held 3,847 positions worth $91.3B, down 6.1% from $97.3B the previous quarter. Its ten largest holdings account for 9.1% of the portfolio.

Jim Simons deployed $8.84B of net new capital in Q4 2018, opening 522 new positions and adding to 1,588 existing holdings. Its largest new stake was Apple: 11,041,936 shares worth $435M.

By sector, the portfolio is most concentrated in Healthcare at 16% of assets, down from 19% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Dell, an estimated $332M trimmed.

  • Jim Simons's largest Q4 2018 buy was Apple: 11,041,936 shares worth $435M.
  • Jim Simons added most to Meta Platforms (Facebook) in Q4 2018, an estimated $388M increase.
  • Jim Simons's biggest Q4 2018 reduction was Dell, cutting an estimated $332M.
  • Jim Simons fully exited Danaher in Q4 2018, selling an estimated $350M.
  • Jim Simons's ten largest holdings make up 9.1% of its $91.3B portfolio in Q4 2018.
  • Jim Simons opened 522 new positions and closed 504 in Q4 2018.
  • Jim Simons's portfolio value fell 6.1% quarter-over-quarter to $91.3B.

Based on Renaissance Technologies's 13F filing for Q4 2018, filed 13 Feb 2019.