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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
-0.35%
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
$43.9B
AUM Growth
-$3.06B
Cap. Flow
-$2.38B
Cap. Flow %
-5.43%
Top 10 Hldgs %
9.68%
Holding
3,611
New
478
Increased
1,768
Reduced
921
Closed
415

Top Buys

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$316M
2
BABA icon
Alibaba
BABA
+$185M
3
VZ icon
Verizon
VZ
+$135M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$131M
5
MCK icon
McKesson
MCK
+$126M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$449M
2
GILD icon
Gilead Sciences
GILD
+$297M
3
META icon
Meta Platforms (Facebook)
META
+$218M
4
INTC icon
Intel
INTC
+$215M
5
KO icon
Coca-Cola
KO
+$198M

Sector Composition

Rank Sector Weight
1 Healthcare 14.3%
2 Technology 13.94%
3 Industrials 10.57%
4 Financials 10.5%
5 Consumer Discretionary 10.35%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CVI icon
2326
CVR Energy
CVI
$3.6B
$1.25M ﹤0.01%
33,300
+9,700
+41% +$382K
FLO icon
2327
Flowers Foods
FLO
$1.59B
$1.25M ﹤0.01%
59,250
-6,100
-9% -$137K
TWOU
2328
DELISTED
2U Inc
TWOU
$1.25M ﹤0.01%
1,293
-3,017
-70% -$2.5M
PTLA
2329
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
$1.25M ﹤0.01%
27,400
-32,550
-54% -$1.31M
BBNK
2330
DELISTED
BRIDGE CAPITAL HOLDINGS
BBNK
$1.25M ﹤0.01%
41,861
+9,661
+30% +$271K
SNBC
2331
DELISTED
Sun Bancorp Inc
SNBC
$1.24M ﹤0.01%
64,400
+8,700
+16% +$168K
UFCS icon
2332
United Fire Group
UFCS
$1.38B
$1.24M ﹤0.01%
37,800
+18,300
+94% +$573K
DANG
2333
DELISTED
E-COMMERCE CHINA DANGDANG INC SPNSRD ADS REP COM CL A (CYM)
DANG
$1.24M ﹤0.01%
137,637
+95,540
+227% +$899K
CEVA icon
2334
CEVA Inc
CEVA
$877M
$1.24M ﹤0.01%
63,600
+19,900
+46% +$407K
SIFI
2335
DELISTED
SI Financial Group, Inc. NEW MD
SIFI
$1.24M ﹤0.01%
106,199
+18,399
+21% +$217K
MOCO
2336
DELISTED
Mocon Inc
MOCO
$1.24M ﹤0.01%
77,500
-2,700
-3% -$45.7K
PRTS icon
2337
CarParts.com
PRTS
$48.4M
$1.23M ﹤0.01%
56,100
+700
+1% +$15K
AENZ
2338
DELISTED
Aenza S.A.A.
AENZ
$1.23M ﹤0.01%
58,445
-10,690
-15% -$248K
EPIQ
2339
DELISTED
EPIQ SYSTEMS INC
EPIQ
$1.23M ﹤0.01%
72,700
+20,800
+40% +$360K
KCLI
2340
DELISTED
KANSAS CITY LIFE INS CO NEW (MO)
KCLI
$1.23M ﹤0.01%
26,790
+22,107
+472% +$999K
SIMO icon
2341
Silicon Motion
SIMO
$8.87B
$1.22M ﹤0.01%
35,379
-371,600
-91% -$12.1M
IMBI
2342
DELISTED
iMedia Brands, Inc. Class A Common Stock
IMBI
$1.22M ﹤0.01%
45,446
+1,100
+2% +$52.4K
IART icon
2343
Integra LifeSciences
IART
$1.41B
$1.22M ﹤0.01%
44,325
-113,057
-72% -$3.01M
DVCR
2344
DELISTED
Diversicare Healthcare Services Inc
DVCR
$1.22M ﹤0.01%
94,600
+9,700
+11% +$142K
FRS
2345
DELISTED
FRISCH'S RESTAURANTS INC
FRS
$1.22M ﹤0.01%
36,300
-17,000
-32% -$521K
HDNG
2346
DELISTED
Hardinge Inc
HDNG
$1.22M ﹤0.01%
123,456
+29,556
+31% +$316K
EXK
2347
Endeavour Silver
EXK
$3.19B
$1.21M ﹤0.01%
609,800
-228,449
-27% -$470K
PUK icon
2348
Prudential
PUK
$34.7B
$1.21M ﹤0.01%
25,775
+5,155
+25% +$250K
KIN
2349
DELISTED
Kindred Biosciences, Inc.
KIN
$1.21M ﹤0.01%
177,855
+63,155
+55% +$448K
ILG
2350
DELISTED
ILG, Inc Common Stock
ILG
$1.21M ﹤0.01%
+53,040
New +$1.34M

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Jim Simons's Q2 2015 Portfolio in Review

As of Q2 2015, Jim Simons held 3,611 positions worth $43.9B, down 6.5% from $47B the previous quarter. Its ten largest holdings account for 9.7% of the portfolio.

Jim Simons withdrew a net $2.38B in Q2 2015, closing 415 positions and reducing 921 holdings. Its most notable exit was Meta Platforms (Facebook), an estimated $218M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 14% of assets, up from 14% a quarter earlier, followed by Technology and Industrials.

Against the trend, Jim Simons opened a new position in Microsoft worth $306M.

  • Jim Simons's largest Q2 2015 buy was Microsoft: 6,935,684 shares worth $306M.
  • Jim Simons added most to Alphabet (Google) Class C in Q2 2015, an estimated $131M increase.
  • Jim Simons's biggest Q2 2015 reduction was Amazon, cutting an estimated $449M.
  • Jim Simons fully exited Meta Platforms (Facebook) in Q2 2015, selling an estimated $218M.
  • Jim Simons's ten largest holdings make up 9.7% of its $43.9B portfolio in Q2 2015.
  • Jim Simons opened 478 new positions and closed 415 in Q2 2015.
  • Jim Simons's portfolio value fell 6.5% quarter-over-quarter to $43.9B.

Based on Renaissance Technologies's 13F filing for Q2 2015, filed 14 Aug 2015.