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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
+5%
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
$90.7B
AUM Growth
+$5.73B
Cap. Flow
+$2.5B
Cap. Flow %
2.75%
Top 10 Hldgs %
8.4%
Holding
3,692
New
521
Increased
1,724
Reduced
1,031
Closed
386

Top Buys

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$521M
2
BDX icon
Becton Dickinson
BDX
+$411M
3
GE icon
GE Aerospace
GE
+$361M
4
IBM icon
IBM
IBM
+$305M
5
PM icon
Philip Morris
PM
+$296M

Top Sells

Rank Stock Value
1
BCR
CR Bard Inc.
BCR
+$455M
2
NTES icon
NetEase
NTES
+$451M
3
MDT icon
Medtronic
MDT
+$398M
4
NVDA icon
NVIDIA
NVDA
+$348M
5
NFLX icon
Netflix
NFLX
+$332M

Sector Composition

Rank Sector Weight
1 Healthcare 16.06%
2 Technology 13.71%
3 Financials 10.21%
4 Industrials 9.72%
5 Consumer Discretionary 9.38%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NNI icon
1476
Nelnet
NNI
$4.55B
$8.55M 0.01%
156,100
-45,800
-23% -$2.48M
ASPS icon
1477
Altisource Portfolio Solutions
ASPS
$65.6M
$8.54M 0.01%
38,125
+10,912
+40% +$2.33M
SGY
1478
DELISTED
Stone Energy
SGY
$8.53M 0.01%
265,100
+67,600
+34% +$1.97M
PSO icon
1479
Pearson
PSO
$9.78B
$8.49M 0.01%
864,400
-62,000
-7% -$569K
TSS
1480
DELISTED
Total System Services, Inc.
TSS
$8.46M 0.01%
106,900
-797,565
-88% -$58M
SLP icon
1481
Simulations Plus
SLP
$370M
$8.45M 0.01%
525,100
+14,100
+3% +$232K
TOUR
1482
Tuniu
TOUR
$54.4M
$8.43M 0.01%
109,900
+45,190
+70% +$3.53M
AYX
1483
DELISTED
Alteryx Inc
AYX
$8.41M 0.01%
332,898
+144,598
+77% +$3.49M
TPIC
1484
DELISTED
TPI Composites
TPIC
$8.4M 0.01%
410,600
+121,300
+42% +$2.54M
GIII icon
1485
G-III Apparel Group
GIII
$1.43B
$8.4M 0.01%
+227,700
New +$6.65M
INST
1486
DELISTED
Instructure, Inc.
INST
$8.4M 0.01%
253,700
-88,400
-26% -$3.01M
EV
1487
DELISTED
Eaton Vance Corp.
EV
$8.38M 0.01%
+148,600
New +$7.87M
QEP
1488
DELISTED
QEP RESOURCES, INC.
QEP
$8.36M 0.01%
873,100
-1,491,800
-63% -$13.5M
ITCI
1489
DELISTED
Intra-Cellular Therapies Inc.
ITCI
$8.33M 0.01%
575,300
+173,700
+43% +$2.68M
ESL
1490
DELISTED
Esterline Technologies
ESL
$8.32M 0.01%
111,400
+100,400
+913% +$8.25M
NETI
1491
DELISTED
Eneti Inc.
NETI
$8.32M 0.01%
120,974
+44,911
+59% +$3.13M
HTBK
1492
DELISTED
Heritage Commerce
HTBK
$8.32M 0.01%
542,800
-60,900
-10% -$927K
IT icon
1493
Gartner
IT
$11.6B
$8.28M 0.01%
67,209
-148,391
-69% -$18M
OSIS icon
1494
OSI Systems
OSIS
$3.77B
$8.27M 0.01%
128,508
-49,200
-28% -$4.13M
CCS icon
1495
Century Communities
CCS
$2.04B
$8.27M 0.01%
265,954
+182,500
+219% +$5.21M
KN icon
1496
Knowles
KN
$3.23B
$8.24M 0.01%
562,374
-86,337
-13% -$1.35M
FRAN
1497
DELISTED
Francesca's Holdings Corporation
FRAN
$8.23M 0.01%
93,792
-85,233
-48% -$7.16M
GFF icon
1498
Griffon
GFF
$4.8B
$8.21M 0.01%
403,500
+118,531
+42% +$2.59M
OTEX icon
1499
Open Text
OTEX
$6.02B
$8.2M 0.01%
229,816
-451,700
-66% -$15.1M
CNQ icon
1500
Canadian Natural Resources
CNQ
$98.1B
$8.2M 0.01%
468,435
-181,534
-28% -$3.05M

Similar funds

Jim Simons's Q4 2017 Portfolio in Review

As of Q4 2017, Jim Simons held 3,692 positions worth $90.7B, up 6.7% from $85B the previous quarter. Its ten largest holdings account for 8.4% of the portfolio.

Jim Simons's Q4 2017 filing shows 521 new, 1,724 increased, 1,031 reduced and 386 closed positions. Its largest new stake was Alphabet (Google) Class C: 3,773,700 shares worth $197M. The largest sale was CR Bard Inc., an estimated $455M.

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

  • Jim Simons's largest Q4 2017 buy was Alphabet (Google) Class C: 3,773,700 shares worth $197M.
  • Jim Simons added most to ExxonMobil in Q4 2017, an estimated $521M increase.
  • Jim Simons's biggest Q4 2017 reduction was NetEase, cutting an estimated $451M.
  • Jim Simons fully exited CR Bard Inc. in Q4 2017, selling an estimated $455M.
  • Jim Simons's ten largest holdings make up 8.4% of its $90.7B portfolio in Q4 2017.
  • Jim Simons opened 521 new positions and closed 386 in Q4 2017.
  • Jim Simons's portfolio value rose 6.7% quarter-over-quarter to $90.7B.

Based on Renaissance Technologies's 13F filing for Q4 2017, filed 13 Feb 2018.