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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
MOBL
1351
DELISTED
MobileIron, Inc.
MOBL
$9.67M 0.01%
2,613,000
-128,600
-5% -$577K
TSBK icon
1352
Timberland Bancorp
TSBK
$359M
$9.66M 0.01%
308,200
+22,000
+8% +$605K
NWE icon
1353
NorthWestern Energy
NWE
$4.42B
$9.64M 0.01%
169,326
+144,300
+577% +$8.61M
CSW
1354
CSW Industrials
CSW
$5.62B
$9.64M 0.01%
217,300
-11,700
-5% -$475K
ARCO icon
1355
Arcos Dorados Holdings
ARCO
$1.66B
$9.61M 0.01%
983,155
-444,431
-31% -$3.84M
ITG
1356
DELISTED
Investment Technology Group Inc
ITG
$9.58M 0.01%
432,900
+172,600
+66% +$3.61M
AMCX icon
1357
AMC Global Media
AMCX
$501M
$9.55M 0.01%
163,300
+120,800
+284% +$7.19M
EQBK icon
1358
Equity Bancshares
EQBK
$1.07B
$9.53M 0.01%
267,700
+184,400
+221% +$6.26M
POWL icon
1359
Powell Industries
POWL
$7.75B
$9.52M 0.01%
952,200
+114,900
+14% +$1.17M
SHO icon
1360
Sunstone Hotel Investors
SHO
$2.03B
$9.51M 0.01%
+591,996
New +$9.41M
DCH
1361
Dauch Corp
DCH
$1.6B
$9.5M 0.01%
540,199
-37,000
-6% -$569K
HL icon
1362
Hecla Mining
HL
$12.4B
$9.5M 0.01%
1,891,600
-77,600
-4% -$398K
AEGN
1363
DELISTED
Aegion Corp
AEGN
$9.48M 0.01%
407,400
-98,996
-20% -$2.18M
ADAP
1364
DELISTED
Adaptimmune Therapeutics
ADAP
$9.46M 0.01%
1,155,100
+85,800
+8% +$536K
BCS icon
1365
Barclays
BCS
$94.6B
$9.45M 0.01%
955,204
+685,384
+254% +$6.79M
LMAT icon
1366
LeMaitre Vascular
LMAT
$1.86B
$9.45M 0.01%
252,600
-62,000
-20% -$2.11M
CIM
1367
Chimera Investment
CIM
$989M
$9.45M 0.01%
166,453
-37,434
-18% -$2.12M
PKY
1368
DELISTED
Parkway, Inc.
PKY
$9.45M 0.01%
+410,200
New +$9.41M
ENS icon
1369
EnerSys
ENS
$7.47B
$9.44M 0.01%
136,500
+126,600
+1,279% +$8.66M
EIGI
1370
DELISTED
Endurance International Group Holdings, Inc.
EIGI
$9.43M 0.01%
1,149,600
+515,200
+81% +$4.16M
SBCF icon
1371
Seacoast Banking Corp of Florida
SBCF
$3.49B
$9.39M 0.01%
392,900
-167,600
-30% -$3.88M
MFG icon
1372
Mizuho Financial
MFG
$132B
$9.38M 0.01%
2,642,855
-54,145
-2% -$190K
DHI icon
1373
D.R. Horton
DHI
$41.8B
$9.37M 0.01%
+234,638
New +$8.55M
IEX icon
1374
IDEX
IEX
$17.6B
$9.36M 0.01%
77,025
-40,300
-34% -$4.71M
PRIM icon
1375
Primoris Services
PRIM
$4.46B
$9.35M 0.01%
317,900
+136,300
+75% +$3.63M

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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.