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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
EYPT icon
2451
EyePoint Inc
EYPT
$1.19B
$1.65M ﹤0.01%
152,400
+5,990
+4% +$72.1K
HMNF
2452
DELISTED
HMN Financial Inc
HMNF
$1.64M ﹤0.01%
86,000
+4,100
+5% +$76K
CWBC
2453
Community West Bancshares
CWBC
$706M
$1.64M ﹤0.01%
81,200
+8,720
+12% +$178K
PDSB icon
2454
PDS Biotechnology
PDSB
$13.1M
$1.64M ﹤0.01%
8,740
+105
+1% +$21.1K
SMFG icon
2455
Sumitomo Mitsui Financial
SMFG
$167B
$1.64M ﹤0.01%
188,500
-1,366,400
-88% -$11.1M
CTIC
2456
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
$1.63M ﹤0.01%
609,849
+198,700
+48% +$582K
ULBI icon
2457
Ultralife
ULBI
$127M
$1.62M ﹤0.01%
247,400
+29,606
+14% +$199K
CIB icon
2458
Grupo Cibest SA
CIB
$22.9B
$1.62M ﹤0.01%
40,800
-344,900
-89% -$14M
IOTS
2459
DELISTED
Adesto Technologies Corp
IOTS
$1.61M ﹤0.01%
250,200
+122,400
+96% +$928K
HTH icon
2460
Hilltop Holdings
HTH
$2.28B
$1.61M ﹤0.01%
63,684
-25,400
-29% -$623K
EQGP
2461
DELISTED
EQGP Holdings, LP
EQGP
$1.61M ﹤0.01%
+59,900
New +$1.62M
ULH icon
2462
Universal Logistics Holdings
ULH
$509M
$1.61M ﹤0.01%
67,700
+35,500
+110% +$794K
XRM
2463
DELISTED
Xerium Technologies Inc (new)
XRM
$1.61M ﹤0.01%
377,135
-12,765
-3% -$56.1K
PRTA icon
2464
Prothena Corp
PRTA
$458M
$1.6M ﹤0.01%
+42,700
New +$2.17M
KOS icon
2465
Kosmos Energy
KOS
$1.53B
$1.6M ﹤0.01%
233,638
-211,000
-47% -$1.61M
TNK icon
2466
Teekay Tankers
TNK
$2.93B
$1.6M ﹤0.01%
142,864
+54,913
+62% +$675K
AGTC
2467
DELISTED
Applied Genetic Technologies Corporation
AGTC
$1.6M ﹤0.01%
444,428
+109,128
+33% +$412K
FTK icon
2468
Flotek Industries
FTK
$1.32B
$1.59M ﹤0.01%
56,798
+13,535
+31% +$385K
PIR
2469
DELISTED
Pier 1 Imports, Inc.
PIR
$1.58M ﹤0.01%
19,135
-21,345
-53% -$1.9M
WD icon
2470
Walker & Dunlop
WD
$1.48B
$1.58M ﹤0.01%
+33,200
New +$1.69M
ATTU
2471
DELISTED
Attunity Ltd
ATTU
$1.57M ﹤0.01%
225,700
+44,400
+24% +$319K
GERN icon
2472
Geron
GERN
$949M
$1.57M ﹤0.01%
872,115
+222,235
+34% +$449K
X
2473
DELISTED
US Steel
X
$1.57M ﹤0.01%
+44,500
New +$1.29M
CCIH
2474
DELISTED
Chinacache International Holdings Ltd
CCIH
$1.56M ﹤0.01%
924,699
+177,600
+24% +$208K
GSL icon
2475
Global Ship Lease
GSL
$1.51B
$1.55M ﹤0.01%
167,313
+12,288
+8% +$130K

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.