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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
+9.03%
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
$41.8B
AUM Growth
+$537M
Cap. Flow
-$2.31B
Cap. Flow %
-5.54%
Top 10 Hldgs %
11.46%
Holding
3,281
New
498
Increased
1,317
Reduced
983
Closed
464

Top Buys

Rank Stock Value
1
PFE icon
Pfizer
PFE
+$230M
2
JNJ icon
Johnson & Johnson
JNJ
+$205M
3
BAC icon
Bank of America
BAC
+$163M
4
COST icon
Costco
COST
+$162M
5
GSK icon
GSK
GSK
+$131M

Top Sells

Rank Stock Value
1
IBM icon
IBM
IBM
+$396M
2
BMY icon
Bristol-Myers Squibb
BMY
+$219M
3
GE icon
GE Aerospace
GE
+$156M
4
DIS icon
Walt Disney
DIS
+$154M
5
AMZN icon
Amazon
AMZN
+$138M

Sector Composition

Rank Sector Weight
1 Technology 15.2%
2 Healthcare 13.65%
3 Consumer Discretionary 12.36%
4 Consumer Staples 11.26%
5 Industrials 10.7%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UTMD icon
1276
Utah Medical Products
UTMD
$230M
$4.31M 0.01%
75,400
+7,300
+11% +$400K
EXAM
1277
DELISTED
EXAMWORKS GROUP INC COM STK (DE)
EXAM
$4.3M 0.01%
+144,100
New +$4M
XCRA
1278
DELISTED
Xcerra Corporation
XCRA
$4.29M 0.01%
537,552
-149,948
-22% -$1.02M
BOLT
1279
DELISTED
BOLT TECHNOLOGY CORPORATION
BOLT
$4.29M 0.01%
194,800
+2,900
+2% +$56.3K
AHT
1280
Ashford Hospitality Trust
AHT
$20.3M
$4.29M 0.01%
555
+94
+20% +$740K
MWIV
1281
DELISTED
MWI VETERINARY SUPPLY, INC.
MWIV
$4.28M 0.01%
25,200
+17,600
+232% +$2.92M
CRS icon
1282
Carpenter Technology
CRS
$26.8B
$4.27M 0.01%
68,700
-46,400
-40% -$2.81M
ASB icon
1283
Associated Banc-Corp
ASB
$6.1B
$4.26M 0.01%
245,079
-496,600
-67% -$8.27M
LTC
1284
LTC Properties
LTC
$2.18B
$4.25M 0.01%
120,100
-61,000
-34% -$2.31M
RMBS icon
1285
Rambus
RMBS
$10.8B
$4.24M 0.01%
448,000
-197,600
-31% -$1.78M
CNI icon
1286
Canadian National Railway
CNI
$77.1B
$4.22M 0.01%
74,100
-530,300
-88% -$29.2M
CCUR
1287
DELISTED
CCUR Holdings, Inc. Common Stock
CCUR
$4.22M 0.01%
516,019
+56,100
+12% +$419K
FUN icon
1288
Cedar Fair
FUN
$1.7B
$4.21M 0.01%
84,950
+31,400
+59% +$1.46M
POWL icon
1289
Powell Industries
POWL
$7.79B
$4.21M 0.01%
188,523
+29,523
+19% +$637K
CTB
1290
DELISTED
Cooper Tire & Rubber Co.
CTB
$4.2M 0.01%
174,797
CIVI
1291
DELISTED
Civitas Resources
CIVI
$4.2M 0.01%
865
+68
+9% +$365K
ACRE
1292
Ares Commercial Real Estate
ACRE
$266M
$4.19M 0.01%
320,172
+293,272
+1,090% +$3.77M
WRES
1293
DELISTED
WARREN RESOURCES INC
WRES
$4.19M 0.01%
1,335,023
+232,517
+21% +$726K
NMR icon
1294
Nomura Holdings
NMR
$28.7B
$4.19M 0.01%
539,400
-74,700
-12% -$570K
ATHL
1295
DELISTED
ATHLON ENERGY INC COM
ATHL
$4.19M 0.01%
+138,500
New +$4.39M
MFG icon
1296
Mizuho Financial
MFG
$132B
$4.18M 0.01%
959,800
-19,600
-2% -$82.8K
NTK
1297
DELISTED
NORTEK INC COM NEW (DE)
NTK
$4.18M 0.01%
56,100
+4,003
+8% +$286K
CAE icon
1298
CAE Inc. Common Shares
CAE
$8.49B
$4.17M 0.01%
327,500
-189,400
-37% -$2.18M
STM icon
1299
STMicroelectronics
STM
$48.5B
$4.17M 0.01%
521,324
-1,282,224
-71% -$10.3M
AIMC
1300
DELISTED
Altra Industrial Motion Corp
AIMC
$4.17M 0.01%
121,900
+46,600
+62% +$1.4M

Similar funds

Jim Simons's Q4 2013 Portfolio in Review

As of Q4 2013, Jim Simons held 3,281 positions worth $41.8B, up 1.3% from $41.2B the previous quarter. Its ten largest holdings account for 11% of the portfolio.

Jim Simons withdrew a net $2.31B in Q4 2013, closing 464 positions and reducing 983 holdings. Its most notable exit was GE Aerospace, an estimated $156M position sold in full.

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

Against the trend, Jim Simons opened a new position in Pfizer worth $230M.

  • Jim Simons's largest Q4 2013 buy was Pfizer: 7,904,832 shares worth $230M.
  • Jim Simons added most to Johnson & Johnson in Q4 2013, an estimated $205M increase.
  • Jim Simons's biggest Q4 2013 reduction was IBM, cutting an estimated $396M.
  • Jim Simons fully exited GE Aerospace in Q4 2013, selling an estimated $156M.
  • Jim Simons's ten largest holdings make up 11% of its $41.8B portfolio in Q4 2013.
  • Jim Simons opened 498 new positions and closed 464 in Q4 2013.
  • Jim Simons's portfolio value rose 1.3% quarter-over-quarter to $41.8B.

Based on Renaissance Technologies's 13F filing for Q4 2013, filed 14 Feb 2014.