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Jim Simons

Jim Simons Renaissance Technologies

AUM $63.9B
1-Year Est. Return 45.56%
 

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
+45.56%
3 Year Est. Return
+129.95%
5 Year Est. Return
+153.6%
10 Year Est. Return
+738.31%
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 15.71%
2 Technology 15.33%
3 Financials 11.4%
4 Industrials 9.58%
5 Consumer Staples 8.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
LOGI icon
201
Logitech
LOGI
$14.8B
$95.5M 0.11%
2,619,642
-117,489
-4% -$4.28M
CSGS
202
DELISTED
CSG Systems International
CSGS
$95.3M 0.11%
2,375,325
+76,850
+3% +$3.03M
MZTI
203
The Marzetti Company
MZTI
$3.15B
$95.2M 0.11%
792,862
+42,100
+6% +$5.08M
NRG icon
204
NRG Energy
NRG
$25.2B
$94.8M 0.11%
3,705,416
+3,656,216
+7,431% +$86.5M
WBA
205
DELISTED
Walgreens Boots Alliance
WBA
$94.7M 0.11%
1,226,610
+1,175,310
+2,291% +$94.2M
LH icon
206
Labcorp
LH
$26.1B
$94.5M 0.11%
728,437
+138,982
+24% +$18.5M
SPPI
207
DELISTED
Spectrum Pharmaceuticals Inc
SPPI
$93.7M 0.11%
6,659,317
+587,500
+10% +$5.32M
WDAY icon
208
Workday
WDAY
$44.8B
$93.4M 0.11%
886,200
-322,144
-27% -$33.2M
JD icon
209
JD.com
JD
$43.1B
$92.6M 0.11%
+2,423,900
New +$104M
EXEL icon
210
Exelixis
EXEL
$12.7B
$92M 0.11%
3,798,660
+1,359,550
+56% +$36.2M
KKR icon
211
KKR & Co
KKR
$99.6B
$91.8M 0.11%
4,516,650
+2,331,700
+107% +$44.2M
ESS icon
212
Essex Property Trust
ESS
$18.2B
$91.6M 0.11%
360,757
+109,857
+44% +$28.7M
WTW icon
213
Willis Towers Watson
WTW
$31.8B
$90.5M 0.11%
586,620
+117,300
+25% +$17.5M
PCH
214
DELISTED
PotlatchDeltic
PCH
$90.3M 0.11%
1,769,853
+181,653
+11% +$8.6M
AA icon
215
Alcoa
AA
$14.3B
$90.2M 0.11%
1,935,696
-783,800
-29% -$31.3M
PCAR icon
216
PACCAR
PCAR
$69.8B
$89.7M 0.11%
1,859,967
-9,300
-0.5% -$419K
AKRX
217
DELISTED
Akorn Inc
AKRX
$89.4M 0.11%
2,693,500
+1,783,596
+196% +$59.2M
CMS icon
218
CMS Energy
CMS
$21.8B
$88.2M 0.1%
1,904,700
+364,700
+24% +$17.2M
CZZ
219
DELISTED
Cosan Limited
CZZ
$87.7M 0.1%
10,786,699
+601,000
+6% +$4.51M
KMX icon
220
CarMax
KMX
$8.26B
$87.2M 0.1%
1,149,800
+1,026,400
+832% +$68.4M
MCK icon
221
McKesson
MCK
$105B
$86.8M 0.1%
565,200
-435,700
-44% -$68M
TLK icon
222
Telkom Indonesia
TLK
$14.4B
$86.6M 0.1%
2,524,700
+429,100
+20% +$15.1M
KEM
223
DELISTED
KEMET Corporation
KEM
$86.3M 0.1%
4,083,899
+294,800
+8% +$5.57M
HTHT icon
224
Huazhu Hotels Group
HTHT
$12.8B
$86.2M 0.1%
2,901,600
-50,800
-2% -$1.32M
AGX icon
225
Argan
AGX
$8.11B
$86.1M 0.1%
1,280,100
-63,300
-5% -$3.97M

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 16% of assets, down from 16% 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.