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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 16.95%
2 Technology 14.39%
3 Financials 10.63%
4 Industrials 9.92%
5 Consumer Discretionary 9.56%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FOSL icon
2476
Fossil Group
FOSL
$324M
$1.55M ﹤0.01%
+199,500
New +$1.55M
SUNE
2477
SUNation Energy
SUNE
$10.3M
$1.55M ﹤0.01%
1
GDS icon
2478
GDS Holdings
GDS
$6.97B
$1.55M ﹤0.01%
68,700
+55,500
+420% +$980K
CIVI
2479
DELISTED
Civitas Solutions, Inc.
CIVI
$1.55M ﹤0.01%
90,500
+36,900
+69% +$686K
NBLX
2480
DELISTED
Noble Midstream Partners LP
NBLX
$1.54M ﹤0.01%
30,800
+21,700
+238% +$1.1M
DVAX
2481
DELISTED
Dynavax Technologies
DVAX
$1.53M ﹤0.01%
82,051
-7,500
-8% -$151K
SCWX
2482
DELISTED
SecureWorks Corp Class A Common Stock
SCWX
$1.53M ﹤0.01%
172,900
+58,800
+52% +$601K
CETV
2483
DELISTED
Central European Media Enterprises Ltd
CETV
$1.53M ﹤0.01%
329,979
+16,700
+5% +$76.6K
KWY
2484
Kingsway Corp
KWY
$285M
$1.53M ﹤0.01%
303,000
+33,200
+12% +$182K
ISTR icon
2485
Investar Holding Corp
ISTR
$426M
$1.52M ﹤0.01%
63,000
-1,500
-2% -$35.6K
BSV icon
2486
Vanguard Short-Term Bond ETF
BSV
$45.7B
$1.52M ﹤0.01%
+19,184
New +$1.52M
JCAP
2487
DELISTED
Jernigan Capital, Inc.
JCAP
$1.51M ﹤0.01%
+79,500
New +$1.62M
AXAS
2488
DELISTED
Abraxas Petroleum Corp
AXAS
$1.51M ﹤0.01%
30,600
+21,885
+251% +$909K
INO icon
2489
Inovio Pharmaceuticals
INO
$94.3M
$1.5M ﹤0.01%
+30,332
New +$1.88M
AIOT
2490
PowerFleet Inc
AIOT
$420M
$1.5M ﹤0.01%
216,415
+1,960
+0.9% +$13.7K
OBE
2491
Obsidian Energy
OBE
$720M
$1.5M ﹤0.01%
172,700
+64,157
+59% +$520K
BEL
2492
DELISTED
Belmond Ltd.
BEL
$1.5M ﹤0.01%
+122,400
New +$1.57M
SGU icon
2493
Star Group
SGU
$418M
$1.49M ﹤0.01%
138,129
+11,522
+9% +$123K
AAV
2494
DELISTED
Advantage Oil & Gas Ltd
AAV
$1.48M ﹤0.01%
344,800
+213,200
+162% +$1.07M
VCO
2495
DELISTED
Vina Concha Y Toro 50 Shrs
VCO
$1.48M ﹤0.01%
40,000
-3,300
-8% -$117K
FCEL icon
2496
FuelCell Energy
FCEL
$1.84B
$1.48M ﹤0.01%
+2,417
New +$1.68M
BREW
2497
DELISTED
Craft Brew Alliance, Inc.
BREW
$1.48M ﹤0.01%
76,900
-15,297
-17% -$287K
GPIC
2498
DELISTED
Gaming Partners International Corporation
GPIC
$1.48M ﹤0.01%
131,300
+500
+0.4% +$5.49K
CYRN
2499
DELISTED
CYREN Ltd.
CYRN
$1.47M ﹤0.01%
29,442
+240
+0.8% +$10.4K
VSLR
2500
DELISTED
VIVINT SOLAR, INC.
VSLR
$1.47M ﹤0.01%
363,130
-369,900
-50% -$1.37M

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 17% of assets, down from 17% 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.