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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
GRFS
1001
Grifois
GRFS
$5.4B
$17.1M 0.02%
779,447
+465,369
+148% +$9.65M
APPF icon
1002
AppFolio
APPF
$7.22B
$17M 0.02%
355,400
+172,500
+94% +$6.78M
LSXMA
1003
DELISTED
Liberty Media Corporation Series A Liberty SiriusXM Common Stock
LSXMA
$17M 0.02%
561,960
+71,007
+14% +$2.2M
QCRH icon
1004
QCR Holdings
QCRH
$1.73B
$17M 0.02%
373,500
+68,000
+22% +$3.07M
GGG icon
1005
Graco
GGG
$13.3B
$16.9M 0.02%
410,700
+341,400
+493% +$13M
WIN
1006
DELISTED
Windstream Holdings Inc
WIN
$16.9M 0.02%
1,907,147
-256,760
-12% -$3.4M
WBT
1007
DELISTED
Welbilt, Inc.
WBT
$16.8M 0.02%
730,800
+411,600
+129% +$8.32M
SBNY
1008
DELISTED
Signature Bank
SBNY
$16.8M 0.02%
131,474
+113,700
+640% +$14.9M
PFG icon
1009
Principal Financial Group
PFG
$24.4B
$16.8M 0.02%
+261,600
New +$16.8M
ARAY icon
1010
Accuray
ARAY
$32.9M
$16.8M 0.02%
4,206,500
-184,500
-4% -$792K
GKOS icon
1011
Glaukos
GKOS
$11.2B
$16.6M 0.02%
503,600
-137,100
-21% -$5.21M
TXT icon
1012
Textron
TXT
$15.3B
$16.6M 0.02%
308,300
-611,600
-66% -$30.4M
GILT icon
1013
Gilat Satellite Networks
GILT
$895M
$16.6M 0.02%
2,760,754
+37,200
+1% +$209K
PFC
1014
DELISTED
Premier Financial Corp. Common Stock
PFC
$16.5M 0.02%
630,200
+30,200
+5% +$761K
RGC
1015
DELISTED
Regal Entertainment Group
RGC
$16.5M 0.02%
1,031,000
-286,900
-22% -$4.95M
HQY icon
1016
HealthEquity
HQY
$8.83B
$16.4M 0.02%
324,500
+227,400
+234% +$10.6M
AGM icon
1017
Federal Agricultural Mortgage
AGM
$2.58B
$16.4M 0.02%
225,500
-17,000
-7% -$1.15M
CKH
1018
DELISTED
Seacor Holdings Inc.
CKH
$16.4M 0.02%
367,173
+35,052
+11% +$1.28M
PZZA icon
1019
Papa John's
PZZA
$804M
$16.3M 0.02%
222,668
-466,000
-68% -$35M
OSIS icon
1020
OSI Systems
OSIS
$3.82B
$16.2M 0.02%
177,708
+115,700
+187% +$9.41M
PBYI icon
1021
Puma Biotechnology
PBYI
$450M
$16.1M 0.02%
+134,600
New +$12.5M
FTS icon
1022
Fortis
FTS
$28.7B
$16.1M 0.02%
449,900
+212,900
+90% +$7.68M
KYNB
1023
Kyntra Bio
KYNB
$28.7M
$16.1M 0.02%
11,960
+2,868
+32% +$3.02M
WSBC icon
1024
WesBanco
WSBC
$4.1B
$16.1M 0.02%
392,073
+9,131
+2% +$350K
UBA
1025
DELISTED
Urstadt Biddle Properties Inc. Class A
UBA
$16.1M 0.02%
740,800
-101,900
-12% -$2.13M

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.