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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
FSP
1026
Franklin Street Properties
FSP
$46.3M
$15.9M 0.02%
2,554,000
+209,300
+9% +$1.54M
PRGX
1027
DELISTED
PRGX Global, Inc.
PRGX
$15.9M 0.02%
1,679,700
-93,200
-5% -$829K
USLM icon
1028
United States Lime & Minerals
USLM
$3.42B
$15.9M 0.02%
1,118,800
-6,975
-0.6% -$104K
PBPB
1029
DELISTED
Potbelly
PBPB
$15.9M 0.02%
1,970,700
-190,900
-9% -$2.05M
ZION icon
1030
Zions Bancorporation
ZION
$10.5B
$15.9M 0.02%
+389,095
New +$18.1M
LNTH icon
1031
Lantheus
LNTH
$6.57B
$15.8M 0.02%
1,007,800
-31,100
-3% -$476K
FLG
1032
Flagstar Bank National Association
FLG
$5.9B
$15.7M 0.02%
557,242
+384,000
+222% +$11.2M
BEAT
1033
DELISTED
BioTelemetry, Inc.
BEAT
$15.7M 0.02%
+263,420
New +$15.8M
RICK icon
1034
RCI Hospitality Holdings
RICK
$214M
$15.7M 0.02%
703,700
+38,600
+6% +$969K
CARO
1035
DELISTED
Carolina Financial Corp.
CARO
$15.7M 0.02%
530,273
+10,557
+2% +$351K
ZBRA icon
1036
Zebra Technologies
ZBRA
$17.9B
$15.6M 0.02%
98,231
-206,135
-68% -$34.3M
MDU icon
1037
MDU Resources
MDU
$4.27B
$15.6M 0.02%
1,724,547
+201,712
+13% +$1.97M
VIV icon
1038
Telefônica Brasil
VIV
$18.5B
$15.6M 0.02%
1,310,353
-131,300
-9% -$1.49M
BAND
1039
Bandwidth Inc
BAND
$1.67B
$15.6M 0.02%
383,600
+69,366
+22% +$3.26M
PAMT
1040
PAMT Corp
PAMT
$279M
$15.6M 0.02%
1,584,296
-41,704
-3% -$549K
OOMA icon
1041
Ooma
OOMA
$553M
$15.6M 0.02%
1,122,003
+10,700
+1% +$156K
NI icon
1042
NiSource
NI
$20.1B
$15.5M 0.02%
611,275
-320,725
-34% -$8.27M
ON icon
1043
ON Semiconductor
ON
$31.8B
$15.5M 0.02%
936,758
+160,162
+21% +$2.77M
CUZ icon
1044
Cousins Properties
CUZ
$4.93B
$15.5M 0.02%
489,368
+213,900
+78% +$7.14M
LXFR icon
1045
Luxfer Holdings
LXFR
$457M
$15.5M 0.02%
876,800
+6,800
+0.8% +$154K
EXPD icon
1046
Expeditors International
EXPD
$24B
$15.5M 0.02%
+226,916
New +$15.9M
LFUS icon
1047
Littelfuse
LFUS
$11.4B
$15.4M 0.02%
90,034
+2,100
+2% +$375K
SFIX
1048
Stitch Fix
SFIX
$487M
$15.4M 0.02%
901,400
-240,300
-21% -$5.95M
AGM icon
1049
Federal Agricultural Mortgage
AGM
$2.58B
$15.4M 0.02%
254,700
-15,500
-6% -$1.03M
CYOU
1050
DELISTED
Changyou.com Limited American Depositary Share
CYOU
$15.4M 0.02%
841,515
-83,600
-9% -$1.38M

Similar funds

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.