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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
+7.01%
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
$71.6B
AUM Growth
+$8.36B
Cap. Flow
+$5.19B
Cap. Flow %
7.25%
Top 10 Hldgs %
7.9%
Holding
3,652
New
433
Increased
1,585
Reduced
1,146
Closed
462

Top Buys

Rank Stock Value
1
MRK icon
Merck
MRK
+$468M
2
JNJ icon
Johnson & Johnson
JNJ
+$440M
3
IBM icon
IBM
IBM
+$355M
4
BKNG icon
Booking.com
BKNG
+$332M
5
RAI
Reynolds American Inc
RAI
+$331M

Sector Composition

Rank Sector Weight
1 Healthcare 15.02%
2 Technology 13.31%
3 Financials 12.25%
4 Industrials 9.65%
5 Consumer Staples 9.54%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NEM icon
776
Newmont
NEM
$124B
$20.8M 0.03%
630,540
-2,126,960
-77% -$74.3M
AGU
777
DELISTED
Agrium
AGU
$20.7M 0.03%
+217,088
New +$21.9M
NOVT icon
778
Novanta
NOVT
$6.32B
$20.7M 0.03%
779,500
+55,300
+8% +$1.35M
ASR icon
779
Grupo Aeroportuario del Sureste
ASR
$8.24B
$20.7M 0.03%
119,400
-1,000
-0.8% -$155K
GOV
780
DELISTED
Government Properties Income Trust
GOV
$20.6M 0.03%
984,500
-89,900
-8% -$1.79M
RGS icon
781
Regis Corp
RGS
$69.3M
$20.6M 0.03%
87,875
+1,530
+2% +$399K
L icon
782
Loews
L
$23.1B
$20.5M 0.03%
439,100
-694,300
-61% -$32.5M
AVTA
783
DELISTED
Avantax, Inc. Common Stock
AVTA
$20.5M 0.03%
1,185,600
+82,900
+8% +$1.3M
SEB icon
784
Seaboard Corp
SEB
$4.02B
$20.5M 0.03%
4,906
-20
-0.4% -$78.2K
ARAY icon
785
Accuray
ARAY
$33.4M
$20.5M 0.03%
4,305,600
+98,100
+2% +$511K
SCLN
786
DELISTED
Sciclone Pharmaceuticals Inc
SCLN
$20.4M 0.03%
2,084,100
+314,202
+18% +$3.14M
EBS icon
787
Emergent Biosolutions
EBS
$233M
$20.4M 0.03%
702,711
-180,800
-20% -$5.5M
KWR icon
788
Quaker Houghton
KWR
$2.91B
$20.4M 0.03%
154,800
-30,600
-17% -$4M
CORT icon
789
Corcept Therapeutics
CORT
$12.1B
$20.4M 0.03%
1,858,500
+351,000
+23% +$3.08M
FAF icon
790
First American
FAF
$7.38B
$20.4M 0.03%
518,500
-21,262
-4% -$813K
IVZ icon
791
Invesco
IVZ
$13.9B
$20.4M 0.03%
+664,700
New +$20.8M
TCBK icon
792
TriCo Bancshares
TCBK
$1.84B
$20.4M 0.03%
573,037
-7,355
-1% -$261K
STAY
793
DELISTED
Extended Stay America, Inc. Paired Share Unit
STAY
$20.3M 0.03%
1,276,400
+643,800
+102% +$10.7M
EXPD icon
794
Expeditors International
EXPD
$24B
$20.3M 0.03%
360,116
-215,000
-37% -$11.8M
PRAH
795
DELISTED
PRA Health Sciences, Inc.
PRAH
$20.3M 0.03%
+311,800
New +$18.4M
ATEN icon
796
A10 Networks
ATEN
$2B
$20.3M 0.03%
2,220,700
+56,300
+3% +$498K
TTSH
797
DELISTED
Tile Shop Holdings
TTSH
$20.3M 0.03%
1,055,100
-115,300
-10% -$2.16M
MBLY
798
DELISTED
Mobileye N.V.
MBLY
$20.2M 0.03%
329,700
-199,600
-38% -$9.6M
GDDY icon
799
GoDaddy
GDDY
$11.6B
$20.2M 0.03%
532,700
+410,600
+336% +$14.9M
ACTG icon
800
Acacia Research
ACTG
$455M
$20.2M 0.03%
3,505,600
+103,800
+3% +$606K

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Jim Simons's Q1 2017 Portfolio in Review

As of Q1 2017, Jim Simons held 3,652 positions worth $71.6B, up 13% from $63.2B the previous quarter. Its ten largest holdings account for 7.9% of the portfolio.

Jim Simons deployed $5.19B of net new capital in Q1 2017, opening 433 new positions and adding to 1,585 existing holdings. Its largest new stake was Merck: 7,716,460 shares worth $468M.

By sector, the portfolio is most concentrated in Healthcare at 15% of assets, up from 12% a quarter earlier, followed by Technology and Financials.

On the sell side, the largest reduction was Walt Disney, an estimated $247M trimmed.

  • Jim Simons's largest Q1 2017 buy was Merck: 7,716,460 shares worth $468M.
  • Jim Simons added most to Johnson & Johnson in Q1 2017, an estimated $440M increase.
  • Jim Simons's biggest Q1 2017 reduction was Walt Disney, cutting an estimated $247M.
  • Jim Simons fully exited Linear Technology Corp in Q1 2017, selling an estimated $482M.
  • Jim Simons's ten largest holdings make up 7.9% of its $71.6B portfolio in Q1 2017.
  • Jim Simons opened 433 new positions and closed 462 in Q1 2017.
  • Jim Simons's portfolio value rose 13% quarter-over-quarter to $71.6B.

Based on Renaissance Technologies's 13F filing for Q1 2017, filed 12 May 2017.